diff --git a/drivers/ddr/marvell/a38x/Makefile b/drivers/ddr/marvell/a38x/Makefile
new file mode 100644
index 0000000..bf6ea49
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/Makefile
@@ -0,0 +1,19 @@
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-$(CONFIG_SPL_BUILD) += ddr3_a38x.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_a38x_training.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_debug.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_hws_hw_training.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_init.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_bist.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_centralization.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_db.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_hw_algo.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_ip_engine.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_leveling.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_pbs.o
+obj-$(CONFIG_SPL_BUILD) += ddr3_training_static.o
+obj-$(CONFIG_SPL_BUILD) += xor.o
diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x.c b/drivers/ddr/marvell/a38x/ddr3_a38x.c
new file mode 100644
index 0000000..f469907
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_a38x.c
@@ -0,0 +1,741 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define A38X_NUMBER_OF_INTERFACES	5
+
+#define SAR_DEV_ID_OFFS			27
+#define SAR_DEV_ID_MASK			0x7
+
+/* Termal Sensor Registers */
+#define TSEN_STATE_REG			0xe4070
+#define TSEN_STATE_OFFSET		31
+#define TSEN_STATE_MASK			(0x1 << TSEN_STATE_OFFSET)
+#define TSEN_CONF_REG			0xe4074
+#define TSEN_CONF_RST_OFFSET		8
+#define TSEN_CONF_RST_MASK		(0x1 << TSEN_CONF_RST_OFFSET)
+#define TSEN_STATUS_REG			0xe4078
+#define TSEN_STATUS_READOUT_VALID_OFFSET	10
+#define TSEN_STATUS_READOUT_VALID_MASK	(0x1 <<				\
+					 TSEN_STATUS_READOUT_VALID_OFFSET)
+#define TSEN_STATUS_TEMP_OUT_OFFSET	0
+#define TSEN_STATUS_TEMP_OUT_MASK	(0x3ff << TSEN_STATUS_TEMP_OUT_OFFSET)
+
+static struct dfx_access interface_map[] = {
+	/* Pipe	Client */
+	{ 0, 17 },
+	{ 1, 7 },
+	{ 1, 11 },
+	{ 0, 3 },
+	{ 1, 25 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 }
+};
+
+/* This array hold the board round trip delay (DQ and CK) per <interface,bus> */
+struct trip_delay_element a38x_board_round_trip_delay_array[] = {
+	/* 1st board */
+	/* Interface bus DQS-delay CK-delay */
+	{ 3952, 5060 },
+	{ 3192, 4493 },
+	{ 4785, 6677 },
+	{ 3413, 7267 },
+	{ 4282, 6086 },	/* ECC PUP */
+	{ 3952, 5134 },
+	{ 3192, 4567 },
+	{ 4785, 6751 },
+	{ 3413, 7341 },
+	{ 4282, 6160 },	/* ECC PUP */
+
+	/* 2nd board */
+	/* Interface bus DQS-delay CK-delay */
+	{ 3952, 5060 },
+	{ 3192, 4493 },
+	{ 4785, 6677 },
+	{ 3413, 7267 },
+	{ 4282, 6086 },	/* ECC PUP */
+	{ 3952, 5134 },
+	{ 3192, 4567 },
+	{ 4785, 6751 },
+	{ 3413, 7341 },
+	{ 4282, 6160 }	/* ECC PUP */
+};
+
+#ifdef STATIC_ALGO_SUPPORT
+/* package trace */
+static struct trip_delay_element a38x_package_round_trip_delay_array[] = {
+	/* IF BUS DQ_DELAY CK_DELAY */
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 },
+	{ 0, 0 }
+};
+
+static int a38x_silicon_delay_offset[] = {
+	/* board 0 */
+	0,
+	/* board 1 */
+	0,
+	/* board 2 */
+	0
+};
+#endif
+
+static u8 a38x_bw_per_freq[DDR_FREQ_LIMIT] = {
+	0x3,			/* DDR_FREQ_100 */
+	0x4,			/* DDR_FREQ_400 */
+	0x4,			/* DDR_FREQ_533 */
+	0x5,			/* DDR_FREQ_667 */
+	0x5,			/* DDR_FREQ_800 */
+	0x5,			/* DDR_FREQ_933 */
+	0x5,			/* DDR_FREQ_1066 */
+	0x3,			/* DDR_FREQ_311 */
+	0x3,			/* DDR_FREQ_333 */
+	0x4,			/* DDR_FREQ_467 */
+	0x5,			/* DDR_FREQ_850 */
+	0x5,			/* DDR_FREQ_600 */
+	0x3,			/* DDR_FREQ_300 */
+	0x5,			/* DDR_FREQ_900 */
+	0x3,			/* DDR_FREQ_360 */
+	0x5			/* DDR_FREQ_1000 */
+};
+
+static u8 a38x_rate_per_freq[DDR_FREQ_LIMIT] = {
+	 /*TBD*/ 0x1,		/* DDR_FREQ_100 */
+	0x2,			/* DDR_FREQ_400 */
+	0x2,			/* DDR_FREQ_533 */
+	0x2,			/* DDR_FREQ_667 */
+	0x2,			/* DDR_FREQ_800 */
+	0x3,			/* DDR_FREQ_933 */
+	0x3,			/* DDR_FREQ_1066 */
+	0x1,			/* DDR_FREQ_311 */
+	0x1,			/* DDR_FREQ_333 */
+	0x2,			/* DDR_FREQ_467 */
+	0x2,			/* DDR_FREQ_850 */
+	0x2,			/* DDR_FREQ_600 */
+	0x1,			/* DDR_FREQ_300 */
+	0x2,			/* DDR_FREQ_900 */
+	0x1,			/* DDR_FREQ_360 */
+	0x2			/* DDR_FREQ_1000 */
+};
+
+static u16 a38x_vco_freq_per_sar[] = {
+	666,			/* 0 */
+	1332,
+	800,
+	1600,
+	1066,
+	2132,
+	1200,
+	2400,
+	1332,
+	1332,
+	1500,
+	1500,
+	1600,			/* 12 */
+	1600,
+	1700,
+	1700,
+	1866,
+	1866,
+	1800,			/* 18 */
+	2000,
+	2000,
+	4000,
+	2132,
+	2132,
+	2300,
+	2300,
+	2400,
+	2400,
+	2500,
+	2500,
+	800
+};
+
+u32 pipe_multicast_mask;
+
+u32 dq_bit_map_2_phy_pin[] = {
+	1, 0, 2, 6, 9, 8, 3, 7,	/* 0 */
+	8, 9, 1, 7, 2, 6, 3, 0,	/* 1 */
+	3, 9, 7, 8, 1, 0, 2, 6,	/* 2 */
+	1, 0, 6, 2, 8, 3, 7, 9,	/* 3 */
+	0, 1, 2, 9, 7, 8, 3, 6,	/* 4 */
+};
+
+static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id,
+				     enum hws_ddr_freq freq);
+
+/*
+ * Read temperature TJ value
+ */
+u32 ddr3_ctrl_get_junc_temp(u8 dev_num)
+{
+	int reg = 0;
+
+	/* Initiates TSEN hardware reset once */
+	if ((reg_read(TSEN_CONF_REG) & TSEN_CONF_RST_MASK) == 0)
+		reg_bit_set(TSEN_CONF_REG, TSEN_CONF_RST_MASK);
+	mdelay(10);
+
+	/* Check if the readout field is valid */
+	if ((reg_read(TSEN_STATUS_REG) & TSEN_STATUS_READOUT_VALID_MASK) == 0) {
+		printf("%s: TSEN not ready\n", __func__);
+		return 0;
+	}
+
+	reg = reg_read(TSEN_STATUS_REG);
+	reg = (reg & TSEN_STATUS_TEMP_OUT_MASK) >> TSEN_STATUS_TEMP_OUT_OFFSET;
+
+	return ((((10000 * reg) / 21445) * 1000) - 272674) / 1000;
+}
+
+/*
+ * Name:     ddr3_tip_a38x_get_freq_config.
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+int ddr3_tip_a38x_get_freq_config(u8 dev_num, enum hws_ddr_freq freq,
+				  struct hws_tip_freq_config_info
+				  *freq_config_info)
+{
+	if (a38x_bw_per_freq[freq] == 0xff)
+		return MV_NOT_SUPPORTED;
+
+	if (freq_config_info == NULL)
+		return MV_BAD_PARAM;
+
+	freq_config_info->bw_per_freq = a38x_bw_per_freq[freq];
+	freq_config_info->rate_per_freq = a38x_rate_per_freq[freq];
+	freq_config_info->is_supported = 1;
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_a38x_pipe_enable.
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+int ddr3_tip_a38x_pipe_enable(u8 dev_num, enum hws_access_type interface_access,
+			      u32 if_id, int enable)
+{
+	u32 data_value, pipe_enable_mask = 0;
+
+	if (enable == 0) {
+		pipe_enable_mask = 0;
+	} else {
+		if (interface_access == ACCESS_TYPE_MULTICAST)
+			pipe_enable_mask = pipe_multicast_mask;
+		else
+			pipe_enable_mask = (1 << interface_map[if_id].pipe);
+	}
+
+	CHECK_STATUS(ddr3_tip_reg_read
+		     (dev_num, PIPE_ENABLE_ADDR, &data_value, MASK_ALL_BITS));
+	data_value = (data_value & (~0xff)) | pipe_enable_mask;
+	CHECK_STATUS(ddr3_tip_reg_write(dev_num, PIPE_ENABLE_ADDR, data_value));
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_a38x_if_write.
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+int ddr3_tip_a38x_if_write(u8 dev_num, enum hws_access_type interface_access,
+			   u32 if_id, u32 reg_addr, u32 data_value,
+			   u32 mask)
+{
+	u32 ui_data_read;
+
+	if (mask != MASK_ALL_BITS) {
+		CHECK_STATUS(ddr3_tip_a38x_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, reg_addr,
+			      &ui_data_read, MASK_ALL_BITS));
+		data_value = (ui_data_read & (~mask)) | (data_value & mask);
+	}
+
+	reg_write(reg_addr, data_value);
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_a38x_if_read.
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+int ddr3_tip_a38x_if_read(u8 dev_num, enum hws_access_type interface_access,
+			  u32 if_id, u32 reg_addr, u32 *data, u32 mask)
+{
+	*data = reg_read(reg_addr) & mask;
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_a38x_select_ddr_controller.
+ * Desc:     Enable/Disable access to Marvell's server.
+ * Args:     dev_num     - device number
+ *           enable        - whether to enable or disable the server
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+int ddr3_tip_a38x_select_ddr_controller(u8 dev_num, int enable)
+{
+	u32 reg;
+
+	reg = reg_read(CS_ENABLE_REG);
+
+	if (enable)
+		reg |= (1 << 6);
+	else
+		reg &= ~(1 << 6);
+
+	reg_write(CS_ENABLE_REG, reg);
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_init_a38x_silicon.
+ * Desc:     init Training SW DB.
+ * Args:
+ * Notes:
+ * Returns:  MV_OK if success, other error code if fail.
+ */
+static int ddr3_tip_init_a38x_silicon(u32 dev_num, u32 board_id)
+{
+	struct hws_tip_config_func_db config_func;
+	enum hws_ddr_freq ddr_freq;
+	int status;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* new read leveling version */
+	config_func.tip_dunit_read_func = ddr3_tip_a38x_if_read;
+	config_func.tip_dunit_write_func = ddr3_tip_a38x_if_write;
+	config_func.tip_dunit_mux_select_func =
+		ddr3_tip_a38x_select_ddr_controller;
+	config_func.tip_get_freq_config_info_func =
+		ddr3_tip_a38x_get_freq_config;
+	config_func.tip_set_freq_divider_func = ddr3_tip_a38x_set_divider;
+	config_func.tip_get_device_info_func = ddr3_tip_a38x_get_device_info;
+	config_func.tip_get_temperature = ddr3_ctrl_get_junc_temp;
+
+	ddr3_tip_init_config_func(dev_num, &config_func);
+
+	ddr3_tip_register_dq_table(dev_num, dq_bit_map_2_phy_pin);
+
+#ifdef STATIC_ALGO_SUPPORT
+	{
+		struct hws_tip_static_config_info static_config;
+		u32 board_offset =
+		    board_id * A38X_NUMBER_OF_INTERFACES *
+		    tm->num_of_bus_per_interface;
+
+		static_config.silicon_delay =
+			a38x_silicon_delay_offset[board_id];
+		static_config.package_trace_arr =
+			a38x_package_round_trip_delay_array;
+		static_config.board_trace_arr =
+			&a38x_board_round_trip_delay_array[board_offset];
+		ddr3_tip_init_static_config_db(dev_num, &static_config);
+	}
+#endif
+	status = ddr3_tip_a38x_get_init_freq(dev_num, &ddr_freq);
+	if (MV_OK != status) {
+		DEBUG_TRAINING_ACCESS(DEBUG_LEVEL_ERROR,
+				      ("DDR3 silicon get target frequency - FAILED 0x%x\n",
+				       status));
+		return status;
+	}
+
+	rl_version = 1;
+	mask_tune_func = (SET_LOW_FREQ_MASK_BIT |
+			  LOAD_PATTERN_MASK_BIT |
+			  SET_MEDIUM_FREQ_MASK_BIT | WRITE_LEVELING_MASK_BIT |
+			  /* LOAD_PATTERN_2_MASK_BIT | */
+			  WRITE_LEVELING_SUPP_MASK_BIT |
+			  READ_LEVELING_MASK_BIT |
+			  PBS_RX_MASK_BIT |
+			  PBS_TX_MASK_BIT |
+			  SET_TARGET_FREQ_MASK_BIT |
+			  WRITE_LEVELING_TF_MASK_BIT |
+			  WRITE_LEVELING_SUPP_TF_MASK_BIT |
+			  READ_LEVELING_TF_MASK_BIT |
+			  CENTRALIZATION_RX_MASK_BIT |
+			  CENTRALIZATION_TX_MASK_BIT);
+	rl_mid_freq_wa = 1;
+
+	if ((ddr_freq == DDR_FREQ_333) || (ddr_freq == DDR_FREQ_400)) {
+		mask_tune_func = (WRITE_LEVELING_MASK_BIT |
+				  LOAD_PATTERN_2_MASK_BIT |
+				  WRITE_LEVELING_SUPP_MASK_BIT |
+				  READ_LEVELING_MASK_BIT |
+				  PBS_RX_MASK_BIT |
+				  PBS_TX_MASK_BIT |
+				  CENTRALIZATION_RX_MASK_BIT |
+				  CENTRALIZATION_TX_MASK_BIT);
+		rl_mid_freq_wa = 0; /* WA not needed if 333/400 is TF */
+	}
+
+	/* Supplementary not supported for ECC modes */
+	if (1 == ddr3_if_ecc_enabled()) {
+		mask_tune_func &= ~WRITE_LEVELING_SUPP_TF_MASK_BIT;
+		mask_tune_func &= ~WRITE_LEVELING_SUPP_MASK_BIT;
+		mask_tune_func &= ~PBS_TX_MASK_BIT;
+		mask_tune_func &= ~PBS_RX_MASK_BIT;
+	}
+
+	if (ck_delay == -1)
+		ck_delay = 160;
+	if (ck_delay_16 == -1)
+		ck_delay_16 = 160;
+	ca_delay = 0;
+	delay_enable = 1;
+
+	calibration_update_control = 1;
+
+	init_freq = tm->interface_params[first_active_if].memory_freq;
+
+	ddr3_tip_a38x_get_medium_freq(dev_num, &medium_freq);
+
+	return MV_OK;
+}
+
+int ddr3_a38x_update_topology_map(u32 dev_num, struct hws_topology_map *tm)
+{
+	u32 if_id = 0;
+	enum hws_ddr_freq freq;
+
+	ddr3_tip_a38x_get_init_freq(dev_num, &freq);
+	tm->interface_params[if_id].memory_freq = freq;
+
+	/*
+	 * re-calc topology parameters according to topology updates
+	 * (if needed)
+	 */
+	CHECK_STATUS(hws_ddr3_tip_load_topology_map(dev_num, tm));
+
+	return MV_OK;
+}
+
+int ddr3_tip_init_a38x(u32 dev_num, u32 board_id)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (NULL == tm)
+		return MV_FAIL;
+
+	ddr3_a38x_update_topology_map(dev_num, tm);
+	ddr3_tip_init_a38x_silicon(dev_num, board_id);
+
+	return MV_OK;
+}
+
+int ddr3_tip_a38x_get_init_freq(int dev_num, enum hws_ddr_freq *freq)
+{
+	u32 reg;
+
+	/* Read sample at reset setting */
+	reg = (reg_read(REG_DEVICE_SAR1_ADDR) >>
+	       RST2_CPU_DDR_CLOCK_SELECT_IN_OFFSET) &
+		RST2_CPU_DDR_CLOCK_SELECT_IN_MASK;
+	switch (reg) {
+	case 0x0:
+	case 0x1:
+		*freq = DDR_FREQ_333;
+		break;
+	case 0x2:
+	case 0x3:
+		*freq = DDR_FREQ_400;
+		break;
+	case 0x4:
+	case 0xd:
+		*freq = DDR_FREQ_533;
+		break;
+	case 0x6:
+		*freq = DDR_FREQ_600;
+		break;
+	case 0x8:
+	case 0x11:
+	case 0x14:
+		*freq = DDR_FREQ_667;
+		break;
+	case 0xc:
+	case 0x15:
+	case 0x1b:
+		*freq = DDR_FREQ_800;
+		break;
+	case 0x10:
+		*freq = DDR_FREQ_933;
+		break;
+	case 0x12:
+		*freq = DDR_FREQ_900;
+		break;
+	case 0x13:
+		*freq = DDR_FREQ_900;
+		break;
+	default:
+		*freq = 0;
+		return MV_NOT_SUPPORTED;
+	}
+
+	return MV_OK;
+}
+
+int ddr3_tip_a38x_get_medium_freq(int dev_num, enum hws_ddr_freq *freq)
+{
+	u32 reg;
+
+	/* Read sample at reset setting */
+	reg = (reg_read(REG_DEVICE_SAR1_ADDR) >>
+	       RST2_CPU_DDR_CLOCK_SELECT_IN_OFFSET) &
+		RST2_CPU_DDR_CLOCK_SELECT_IN_MASK;
+	switch (reg) {
+	case 0x0:
+	case 0x1:
+		/* Medium is same as TF to run PBS in this freq */
+		*freq = DDR_FREQ_333;
+		break;
+	case 0x2:
+	case 0x3:
+		/* Medium is same as TF to run PBS in this freq */
+		*freq = DDR_FREQ_400;
+		break;
+	case 0x4:
+	case 0xd:
+		*freq = DDR_FREQ_533;
+		break;
+	case 0x8:
+	case 0x11:
+	case 0x14:
+		*freq = DDR_FREQ_333;
+		break;
+	case 0xc:
+	case 0x15:
+	case 0x1b:
+		*freq = DDR_FREQ_400;
+		break;
+	case 0x6:
+		*freq = DDR_FREQ_300;
+		break;
+	case 0x12:
+		*freq = DDR_FREQ_360;
+		break;
+	case 0x13:
+		*freq = DDR_FREQ_400;
+		break;
+	default:
+		*freq = 0;
+		return MV_NOT_SUPPORTED;
+	}
+
+	return MV_OK;
+}
+
+u32 ddr3_tip_get_init_freq(void)
+{
+	enum hws_ddr_freq freq;
+
+	ddr3_tip_a38x_get_init_freq(0, &freq);
+
+	return freq;
+}
+
+static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id,
+				     enum hws_ddr_freq frequency)
+{
+	u32 divider = 0;
+	u32 sar_val;
+
+	if (if_id != 0) {
+		DEBUG_TRAINING_ACCESS(DEBUG_LEVEL_ERROR,
+				      ("A38x does not support interface 0x%x\n",
+				       if_id));
+		return MV_BAD_PARAM;
+	}
+
+	/* get VCO freq index */
+	sar_val = (reg_read(REG_DEVICE_SAR1_ADDR) >>
+		   RST2_CPU_DDR_CLOCK_SELECT_IN_OFFSET) &
+		RST2_CPU_DDR_CLOCK_SELECT_IN_MASK;
+	divider = a38x_vco_freq_per_sar[sar_val] / freq_val[frequency];
+
+	/* Set Sync mode */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x20220, 0x0,
+		      0x1000));
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe42f4, 0x0,
+		      0x200));
+
+	/* cpupll_clkdiv_reset_mask */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4264, 0x1f,
+		      0xff));
+
+	/* cpupll_clkdiv_reload_smooth */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4260,
+		      (0x2 << 8), (0xff << 8)));
+
+	/* cpupll_clkdiv_relax_en */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4260,
+		      (0x2 << 24), (0xff << 24)));
+
+	/* write the divider */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4268,
+		      (divider << 8), (0x3f << 8)));
+
+	/* set cpupll_clkdiv_reload_ratio */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4264,
+		      (1 << 8), (1 << 8)));
+
+	/* undet cpupll_clkdiv_reload_ratio */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4264, 0,
+		      (1 << 8)));
+
+	/* clear cpupll_clkdiv_reload_force */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4260, 0,
+		      (0xff << 8)));
+
+	/* clear cpupll_clkdiv_relax_en */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4260, 0,
+		      (0xff << 24)));
+
+	/* clear cpupll_clkdiv_reset_mask */
+	CHECK_STATUS(ddr3_tip_a38x_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0xe4264, 0,
+		      0xff));
+
+	/* Dunit training clock + 1:1 mode */
+	if ((frequency == DDR_FREQ_LOW_FREQ) || (freq_val[frequency] <= 400)) {
+		CHECK_STATUS(ddr3_tip_a38x_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x18488,
+			      (1 << 16), (1 << 16)));
+		CHECK_STATUS(ddr3_tip_a38x_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x1524,
+			      (0 << 15), (1 << 15)));
+	} else {
+		CHECK_STATUS(ddr3_tip_a38x_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x18488,
+			      0, (1 << 16)));
+		CHECK_STATUS(ddr3_tip_a38x_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x1524,
+			      (1 << 15), (1 << 15)));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * external read from memory
+ */
+int ddr3_tip_ext_read(u32 dev_num, u32 if_id, u32 reg_addr,
+		      u32 num_of_bursts, u32 *data)
+{
+	u32 burst_num;
+
+	for (burst_num = 0; burst_num < num_of_bursts * 8; burst_num++)
+		data[burst_num] = readl(reg_addr + 4 * burst_num);
+
+	return MV_OK;
+}
+
+/*
+ * external write to memory
+ */
+int ddr3_tip_ext_write(u32 dev_num, u32 if_id, u32 reg_addr,
+		       u32 num_of_bursts, u32 *data) {
+	u32 burst_num;
+
+	for (burst_num = 0; burst_num < num_of_bursts * 8; burst_num++)
+		writel(data[burst_num], reg_addr + 4 * burst_num);
+
+	return MV_OK;
+}
+
+int ddr3_silicon_pre_init(void)
+{
+	int result;
+
+	result = ddr3_silicon_init();
+
+	return result;
+}
+
+int ddr3_post_run_alg(void)
+{
+	return MV_OK;
+}
+
+int ddr3_silicon_post_init(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* Set half bus width */
+	if (DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask)) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      REG_SDRAM_CONFIG_ADDR, 0x0, 0x8000));
+	}
+
+	return MV_OK;
+}
+
+int ddr3_tip_a38x_get_device_info(u8 dev_num, struct ddr3_device_info *info_ptr)
+{
+	info_ptr->device_id = 0x6800;
+	info_ptr->ck_delay = ck_delay;
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x.h b/drivers/ddr/marvell/a38x/ddr3_a38x.h
new file mode 100644
index 0000000..49621bc
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_a38x.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_A38X_H
+#define _DDR3_A38X_H
+
+#define MAX_INTERFACE_NUM		1
+#define MAX_BUS_NUM			5
+
+#include "ddr3_hws_hw_training_def.h"
+
+/* Allow topolgy update from board TWSI device*/
+#if !defined(CONFIG_CUSTOMER_BOARD_SUPPORT)
+#define MV_DDR_TOPOLOGY_UPDATE_FROM_TWSI
+#endif
+
+#define ECC_SUPPORT
+
+/* right now, we're not supporting this in mainline */
+#undef SUPPORT_STATIC_DUNIT_CONFIG
+
+/* Controler bus divider 1 for 32 bit, 2 for 64 bit */
+#define DDR_CONTROLLER_BUS_WIDTH_MULTIPLIER	1
+
+/* Tune internal training params values */
+#define TUNE_TRAINING_PARAMS_CK_DELAY		160
+#define TUNE_TRAINING_PARAMS_CK_DELAY_16	160
+#define TUNE_TRAINING_PARAMS_PFINGER		41
+#define TUNE_TRAINING_PARAMS_NFINGER		43
+#define TUNE_TRAINING_PARAMS_PHYREG3VAL		0xa
+
+#define MARVELL_BOARD				MARVELL_BOARD_ID_BASE
+
+
+#define REG_DEVICE_SAR1_ADDR			0xe4204
+#define RST2_CPU_DDR_CLOCK_SELECT_IN_OFFSET	17
+#define RST2_CPU_DDR_CLOCK_SELECT_IN_MASK	0x1f
+
+/* DRAM Windows */
+#define REG_XBAR_WIN_5_CTRL_ADDR		0x20050
+#define REG_XBAR_WIN_5_BASE_ADDR		0x20054
+
+/* DRAM Windows */
+#define REG_XBAR_WIN_4_CTRL_ADDR                0x20040
+#define REG_XBAR_WIN_4_BASE_ADDR                0x20044
+#define REG_XBAR_WIN_4_REMAP_ADDR               0x20048
+#define REG_XBAR_WIN_7_REMAP_ADDR               0x20078
+#define REG_XBAR_WIN_16_CTRL_ADDR               0x200d0
+#define REG_XBAR_WIN_16_BASE_ADDR               0x200d4
+#define REG_XBAR_WIN_16_REMAP_ADDR              0x200dc
+#define REG_XBAR_WIN_19_CTRL_ADDR               0x200e8
+
+#define REG_FASTPATH_WIN_BASE_ADDR(win)         (0x20180 + (0x8 * win))
+#define REG_FASTPATH_WIN_CTRL_ADDR(win)         (0x20184 + (0x8 * win))
+
+/* SatR defined too change topology busWidth and ECC configuration */
+#define DDR_SATR_CONFIG_MASK_WIDTH		0x8
+#define DDR_SATR_CONFIG_MASK_ECC		0x10
+#define DDR_SATR_CONFIG_MASK_ECC_PUP		0x20
+
+#define	REG_SAMPLE_RESET_HIGH_ADDR		0x18600
+
+#define MV_BOARD_REFCLK				MV_BOARD_REFCLK_25MHZ
+
+/* Matrix enables DRAM modes (bus width/ECC) per boardId */
+#define TOPOLOGY_UPDATE_32BIT			0
+#define TOPOLOGY_UPDATE_32BIT_ECC		1
+#define TOPOLOGY_UPDATE_16BIT			2
+#define TOPOLOGY_UPDATE_16BIT_ECC		3
+#define TOPOLOGY_UPDATE_16BIT_ECC_PUP3		4
+#define TOPOLOGY_UPDATE { \
+		/* 32Bit, 32bit ECC, 16bit, 16bit ECC PUP4, 16bit ECC PUP3 */ \
+		{1, 1, 1, 1, 1},	/* RD_NAS_68XX_ID */ \
+		{1, 1, 1, 1, 1},	/* DB_68XX_ID	  */ \
+		{1, 0, 1, 0, 1},	/* RD_AP_68XX_ID  */ \
+		{1, 0, 1, 0, 1},	/* DB_AP_68XX_ID  */ \
+		{1, 0, 1, 0, 1},	/* DB_GP_68XX_ID  */ \
+		{0, 0, 1, 1, 0},	/* DB_BP_6821_ID  */ \
+		{1, 1, 1, 1, 1}		/* DB_AMC_6820_ID */ \
+	};
+
+enum {
+	CPU_1066MHZ_DDR_400MHZ,
+	CPU_RESERVED_DDR_RESERVED0,
+	CPU_667MHZ_DDR_667MHZ,
+	CPU_800MHZ_DDR_800MHZ,
+	CPU_RESERVED_DDR_RESERVED1,
+	CPU_RESERVED_DDR_RESERVED2,
+	CPU_RESERVED_DDR_RESERVED3,
+	LAST_FREQ
+};
+
+#define ACTIVE_INTERFACE_MASK			0x1
+
+#endif /* _DDR3_A38X_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x_mc_static.h b/drivers/ddr/marvell/a38x/ddr3_a38x_mc_static.h
new file mode 100644
index 0000000..b879a01
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_a38x_mc_static.h
@@ -0,0 +1,226 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_A38X_MC_STATIC_H
+#define _DDR3_A38X_MC_STATIC_H
+
+#include "ddr3_a38x.h"
+
+#ifdef SUPPORT_STATIC_DUNIT_CONFIG
+
+#ifdef CONFIG_CUSTOMER_BOARD_SUPPORT
+static struct reg_data ddr3_customer_800[] = {
+	/* parameters for customer board (based on 800MHZ) */
+	{0x1400,	0x7b00cc30, 0xffffffff},
+	{0x1404,	0x36301820, 0xffffffff},
+	{0x1408,	0x5415baab, 0xffffffff},
+	{0x140c,	0x38411def, 0xffffffff},
+	{0x1410,	0x18300000, 0xffffffff},
+	{0x1414,	0x00000700, 0xffffffff},
+	{0x1424,	0x0060f3ff, 0xffffffff},
+	{0x1428,	0x0011a940, 0xffffffff},
+	{0x142c,	0x28c5134,  0xffffffff},
+	{0x1474,	0x00000000, 0xffffffff},
+	{0x147c,	0x0000d771, 0xffffffff},
+	{0x1494,	0x00030000, 0xffffffff},
+	{0x149c,	0x00000300, 0xffffffff},
+	{0x14a8,	0x00000000, 0xffffffff},
+	{0x14cc,	0xbd09000d, 0xffffffff},
+	{0x1504,	0xfffffff1, 0xffffffff},
+	{0x150c,	0xffffffe5, 0xffffffff},
+	{0x1514,	0x00000000, 0xffffffff},
+	{0x151c,	0x00000000, 0xffffffff},
+	{0x1538,	0x00000b0b, 0xffffffff},
+	{0x153c,	0x00000c0c, 0xffffffff},
+	{0x15d0,	0x00000670, 0xffffffff},
+	{0x15d4,	0x00000046, 0xffffffff},
+	{0x15d8,	0x00000010, 0xffffffff},
+	{0x15dc,	0x00000000, 0xffffffff},
+	{0x15e0,	0x00000023, 0xffffffff},
+	{0x15e4,	0x00203c18, 0xffffffff},
+	{0x15ec,	0xf8000019, 0xffffffff},
+	{0x16a0,	0xcc000006, 0xffffffff},	/* Clock Delay */
+	{0xe4124,	0x08008073, 0xffffffff},	/* AVS BG default */
+	{0, 0, 0}
+};
+
+#else /* CONFIG_CUSTOMER_BOARD_SUPPORT */
+
+struct reg_data ddr3_a38x_933[MV_MAX_DDR3_STATIC_SIZE] = {
+	/* parameters for 933MHZ */
+	{0x1400,	0x7b00ce3a, 0xffffffff},
+	{0x1404,	0x36301820, 0xffffffff},
+	{0x1408,	0x7417eccf, 0xffffffff},
+	{0x140c,	0x3e421f98, 0xffffffff},
+	{0x1410,	0x1a300000, 0xffffffff},
+	{0x1414,	0x00000700, 0xffffffff},
+	{0x1424,	0x0060f3ff, 0xffffffff},
+	{0x1428,	0x0013ca50, 0xffffffff},
+	{0x142c,	0x028c5165, 0xffffffff},
+	{0x1474,	0x00000000, 0xffffffff},
+	{0x147c,	0x0000e871, 0xffffffff},
+	{0x1494,	0x00010000, 0xffffffff},
+	{0x149c,	0x00000001, 0xffffffff},
+	{0x14a8,	0x00000000, 0xffffffff},
+	{0x14cc,	0xbd09000d, 0xffffffff},
+	{0x1504,	0xffffffe1, 0xffffffff},
+	{0x150c,	0xffffffe5, 0xffffffff},
+	{0x1514,	0x00000000, 0xffffffff},
+	{0x151c,	0x00000000, 0xffffffff},
+	{0x1538,	0x00000d0d, 0xffffffff},
+	{0x153c,	0x00000d0d, 0xffffffff},
+	{0x15d0,	0x00000608, 0xffffffff},
+	{0x15d4,	0x00000044, 0xffffffff},
+	{0x15d8,	0x00000020, 0xffffffff},
+	{0x15dc,	0x00000000, 0xffffffff},
+	{0x15e0,	0x00000021, 0xffffffff},
+	{0x15e4,	0x00203c18, 0xffffffff},
+	{0x15ec,	0xf8000019, 0xffffffff},
+	{0x16a0,	0xcc000006, 0xffffffff},	/* Clock Delay */
+	{0xe4124,	0x08008073, 0xffffffff},	/* AVS BG default */
+	{0, 0, 0}
+};
+
+static struct reg_data ddr3_a38x_800[] = {
+	/* parameters for 800MHZ */
+	{0x1400,	0x7b00cc30, 0xffffffff},
+	{0x1404,	0x36301820, 0xffffffff},
+	{0x1408,	0x5415baab, 0xffffffff},
+	{0x140c,	0x38411def, 0xffffffff},
+	{0x1410,	0x18300000, 0xffffffff},
+	{0x1414,	0x00000700, 0xffffffff},
+	{0x1424,	0x0060f3ff, 0xffffffff},
+	{0x1428,	0x0011a940, 0xffffffff},
+	{0x142c,	0x28c5134,  0xffffffff},
+	{0x1474,	0x00000000, 0xffffffff},
+	{0x147c,	0x0000d771, 0xffffffff},
+	{0x1494,	0x00030000, 0xffffffff},
+	{0x149c,	0x00000300, 0xffffffff},
+	{0x14a8,	0x00000000, 0xffffffff},
+	{0x14cc,	0xbd09000d, 0xffffffff},
+	{0x1504,	0xfffffff1, 0xffffffff},
+	{0x150c,	0xffffffe5, 0xffffffff},
+	{0x1514,	0x00000000, 0xffffffff},
+	{0x151c,	0x00000000, 0xffffffff},
+	{0x1538,	0x00000b0b, 0xffffffff},
+	{0x153c,	0x00000c0c, 0xffffffff},
+	{0x15d0,	0x00000670, 0xffffffff},
+	{0x15d4,	0x00000046, 0xffffffff},
+	{0x15d8,	0x00000010, 0xffffffff},
+	{0x15dc,	0x00000000, 0xffffffff},
+	{0x15e0,	0x00000023, 0xffffffff},
+	{0x15e4,	0x00203c18, 0xffffffff},
+	{0x15ec,	0xf8000019, 0xffffffff},
+	{0x16a0,	0xcc000006, 0xffffffff},	/* Clock Delay */
+	{0xe4124,	0x08008073, 0xffffffff},	/* AVS BG default */
+	{0,   0, 0}
+};
+
+static struct reg_data ddr3_a38x_667[] = {
+	/* parameters for 667MHZ */
+	/* DDR SDRAM Configuration Register */
+	{0x1400,    0x7b00ca28, 0xffffffff},
+	/* Dunit Control Low Register - kw28 bit12 low (disable CLK1) */
+	{0x1404,    0x36301820, 0xffffffff},
+	/* DDR SDRAM Timing (Low) Register */
+	{0x1408,    0x43149997, 0xffffffff},
+	/* DDR SDRAM Timing (High) Register */
+	{0x140c,    0x38411bc7, 0xffffffff},
+	/* DDR SDRAM Address Control Register */
+	{0x1410,    0x14330000, 0xffffffff},
+	/* DDR SDRAM Open Pages Control Register */
+	{0x1414,    0x00000700, 0xffffffff},
+	/* Dunit Control High Register (2 :1 - bits 15:12 = 0xd) */
+	{0x1424,    0x0060f3ff, 0xffffffff},
+	/* Dunit Control High Register */
+	{0x1428,    0x000f8830, 0xffffffff},
+	/* Dunit Control High Register  (2:1 -  bit 29 = '1') */
+	{0x142c,    0x28c50f8,  0xffffffff},
+	{0x147c,    0x0000c671, 0xffffffff},
+	/* DDR SDRAM ODT Control (Low) Register */
+	{0x1494,    0x00030000, 0xffffffff},
+	/* DDR SDRAM ODT Control (High) Register, will be configured at WL */
+	{0x1498,    0x00000000, 0xffffffff},
+	/* DDR Dunit ODT Control Register */
+	{0x149c,    0x00000300, 0xffffffff},
+	{0x14a8,    0x00000000, 0xffffffff}, /*  */
+	{0x14cc,    0xbd09000d, 0xffffffff}, /*  */
+	{0x1474,    0x00000000, 0xffffffff},
+	/* Read Data Sample Delays Register */
+	{0x1538,    0x00000009, 0xffffffff},
+	/* Read Data Ready Delay Register */
+	{0x153c,    0x0000000c, 0xffffffff},
+	{0x1504,    0xfffffff1, 0xffffffff}, /*  */
+	{0x150c,    0xffffffe5, 0xffffffff}, /*  */
+	{0x1514,    0x00000000, 0xffffffff}, /*  */
+	{0x151c,    0x0,	0xffffffff}, /*  */
+	{0x15d0,    0x00000650, 0xffffffff}, /* MR0 */
+	{0x15d4,    0x00000046, 0xffffffff}, /* MR1 */
+	{0x15d8,    0x00000010, 0xffffffff}, /* MR2 */
+	{0x15dc,    0x00000000, 0xffffffff}, /* MR3 */
+	{0x15e0,    0x23,	0xffffffff}, /*  */
+	{0x15e4,    0x00203c18, 0xffffffff}, /* ZQC Configuration Register */
+	{0x15ec,    0xf8000019, 0xffffffff}, /* DDR PHY */
+	{0x16a0,    0xcc000006, 0xffffffff}, /* Clock Delay */
+	{0xe4124,   0x08008073, 0xffffffff}, /* AVS BG default */
+	{0, 0, 0}
+};
+
+static struct reg_data ddr3_a38x_533[] = {
+	/* parameters for 533MHZ */
+	/* DDR SDRAM Configuration Register */
+	{0x1400,    0x7b00d040, 0xffffffff},
+	/* Dunit Control Low Register - kw28 bit12 low (disable CLK1) */
+	{0x1404,    0x36301820, 0xffffffff},
+	/* DDR SDRAM Timing (Low) Register */
+	{0x1408,    0x33137772, 0xffffffff},
+	/* DDR SDRAM Timing (High) Register */
+	{0x140c,    0x3841199f, 0xffffffff},
+	/* DDR SDRAM Address Control Register */
+	{0x1410,    0x10330000, 0xffffffff},
+	/* DDR SDRAM Open Pages Control Register */
+	{0x1414,    0x00000700, 0xffffffff},
+	/* Dunit Control High Register (2 :1 - bits 15:12 = 0xd) */
+	{0x1424,    0x0060f3ff, 0xffffffff},
+	/* Dunit Control High Register */
+	{0x1428,    0x000d6720, 0xffffffff},
+	/* Dunit Control High Register  (2:1 -  bit 29 = '1') */
+	{0x142c,    0x028c50c3, 0xffffffff},
+	{0x147c,    0x0000b571, 0xffffffff},
+	/* DDR SDRAM ODT Control (Low) Register */
+	{0x1494,    0x00030000, 0xffffffff},
+	/* DDR SDRAM ODT Control (High) Register, will be configured at WL */
+	{0x1498,    0x00000000, 0xffffffff},
+	/* DDR Dunit ODT Control Register */
+	{0x149c,    0x00000003, 0xffffffff},
+	{0x14a8,    0x00000000, 0xffffffff}, /*  */
+	{0x14cc,    0xbd09000d, 0xffffffff}, /*  */
+	{0x1474,    0x00000000, 0xffffffff},
+	/* Read Data Sample Delays Register */
+	{0x1538,    0x00000707, 0xffffffff},
+	/* Read Data Ready Delay Register */
+	{0x153c,    0x00000707, 0xffffffff},
+	{0x1504,    0xffffffe1, 0xffffffff}, /*  */
+	{0x150c,    0xffffffe5, 0xffffffff}, /*  */
+	{0x1514,    0x00000000, 0xffffffff}, /*  */
+	{0x151c,    0x00000000,	0xffffffff}, /*  */
+	{0x15d0,    0x00000630, 0xffffffff}, /* MR0 */
+	{0x15d4,    0x00000046, 0xffffffff}, /* MR1 */
+	{0x15d8,    0x00000008, 0xffffffff}, /* MR2 */
+	{0x15dc,    0x00000000, 0xffffffff}, /* MR3 */
+	{0x15e0,    0x00000023,	0xffffffff}, /*  */
+	{0x15e4,    0x00203c18, 0xffffffff}, /* ZQC Configuration Register */
+	{0x15ec,    0xf8000019, 0xffffffff}, /* DDR PHY */
+	{0x16a0,    0xcc000006, 0xffffffff}, /* Clock Delay */
+	{0xe4124,   0x08008073, 0xffffffff}, /* AVS BG default */
+	{0, 0, 0}
+};
+
+#endif /* CONFIG_CUSTOMER_BOARD_SUPPORT */
+
+#endif /* SUPPORT_STATIC_DUNIT_CONFIG */
+
+#endif /* _DDR3_A38X_MC_STATIC_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x_topology.h b/drivers/ddr/marvell/a38x/ddr3_a38x_topology.h
new file mode 100644
index 0000000..f27bbff7
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_a38x_topology.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_A38X_TOPOLOGY_H
+#define _DDR3_A38X_TOPOLOGY_H
+
+#include "ddr_topology_def.h"
+
+/* Bus mask variants */
+#define BUS_MASK_32BIT			0xf
+#define BUS_MASK_32BIT_ECC		0x1f
+#define BUS_MASK_16BIT			0x3
+#define BUS_MASK_16BIT_ECC		0x13
+#define BUS_MASK_16BIT_ECC_PUP3		0xb
+
+#define DYNAMIC_CS_SIZE_CONFIG
+#define DISABLE_L2_FILTERING_DURING_DDR_TRAINING
+
+#endif /* _DDR3_A38X_TOPOLOGY_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x_training.c b/drivers/ddr/marvell/a38x/ddr3_a38x_training.c
new file mode 100644
index 0000000..52c43f7
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_a38x_training.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+/*
+ * Name:     ddr3_tip_init_silicon
+ * Desc:     initiate silicon parameters
+ * Args:
+ * Notes:
+ * Returns:  required value
+ */
+int ddr3_silicon_init(void)
+{
+	int status;
+	static int init_done;
+
+	if (init_done == 1)
+		return MV_OK;
+
+	status = ddr3_tip_init_a38x(0, 0);
+	if (MV_OK != status) {
+		printf("DDR3 A38x silicon init - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	init_done = 1;
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_debug.c b/drivers/ddr/marvell/a38x/ddr3_debug.c
new file mode 100644
index 0000000..1d72bc5
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_debug.c
@@ -0,0 +1,1551 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+u8 is_reg_dump = 0;
+u8 debug_pbs = DEBUG_LEVEL_ERROR;
+
+/*
+ * API to change flags outside of the lib
+ */
+#ifndef SILENT_LIB
+/* Debug flags for other Training modules */
+u8 debug_training_static = DEBUG_LEVEL_ERROR;
+u8 debug_training = DEBUG_LEVEL_ERROR;
+u8 debug_leveling = DEBUG_LEVEL_ERROR;
+u8 debug_centralization = DEBUG_LEVEL_ERROR;
+u8 debug_training_ip = DEBUG_LEVEL_ERROR;
+u8 debug_training_bist = DEBUG_LEVEL_ERROR;
+u8 debug_training_hw_alg = DEBUG_LEVEL_ERROR;
+u8 debug_training_access = DEBUG_LEVEL_ERROR;
+u8 debug_training_a38x = DEBUG_LEVEL_ERROR;
+
+void ddr3_hws_set_log_level(enum ddr_lib_debug_block block, u8 level)
+{
+	switch (block) {
+	case DEBUG_BLOCK_STATIC:
+		debug_training_static = level;
+		break;
+	case DEBUG_BLOCK_TRAINING_MAIN:
+		debug_training = level;
+		break;
+	case DEBUG_BLOCK_LEVELING:
+		debug_leveling = level;
+		break;
+	case DEBUG_BLOCK_CENTRALIZATION:
+		debug_centralization = level;
+		break;
+	case DEBUG_BLOCK_PBS:
+		debug_pbs = level;
+		break;
+	case DEBUG_BLOCK_ALG:
+		debug_training_hw_alg = level;
+		break;
+	case DEBUG_BLOCK_DEVICE:
+		debug_training_a38x = level;
+		break;
+	case DEBUG_BLOCK_ACCESS:
+		debug_training_access = level;
+		break;
+	case DEBUG_STAGES_REG_DUMP:
+		if (level == DEBUG_LEVEL_TRACE)
+			is_reg_dump = 1;
+		else
+			is_reg_dump = 0;
+		break;
+	case DEBUG_BLOCK_ALL:
+	default:
+		debug_training_static = level;
+		debug_training = level;
+		debug_leveling = level;
+		debug_centralization = level;
+		debug_pbs = level;
+		debug_training_hw_alg = level;
+		debug_training_access = level;
+		debug_training_a38x = level;
+	}
+}
+#else
+void ddr3_hws_set_log_level(enum ddr_lib_debug_block block, u8 level)
+{
+	return;
+}
+#endif
+
+struct hws_tip_config_func_db config_func_info[HWS_MAX_DEVICE_NUM];
+u8 is_default_centralization = 0;
+u8 is_tune_result = 0;
+u8 is_validate_window_per_if = 0;
+u8 is_validate_window_per_pup = 0;
+u8 sweep_cnt = 1;
+u32 is_bist_reset_bit = 1;
+static struct hws_xsb_info xsb_info[HWS_MAX_DEVICE_NUM];
+
+/*
+ * Dump Dunit & Phy registers
+ */
+int ddr3_tip_reg_dump(u32 dev_num)
+{
+	u32 if_id, reg_addr, data_value, bus_id;
+	u32 read_data[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	printf("-- dunit registers --\n");
+	for (reg_addr = 0x1400; reg_addr < 0x19f0; reg_addr += 4) {
+		printf("0x%x ", reg_addr);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, reg_addr, read_data,
+				      MASK_ALL_BITS));
+			printf("0x%x ", read_data[if_id]);
+		}
+		printf("\n");
+	}
+
+	printf("-- Phy registers --\n");
+	for (reg_addr = 0; reg_addr <= 0xff; reg_addr++) {
+		printf("0x%x ", reg_addr);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			for (bus_id = 0;
+			     bus_id < tm->num_of_bus_per_interface;
+			     bus_id++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, bus_id,
+					      DDR_PHY_DATA, reg_addr,
+					      &data_value));
+				printf("0x%x ", data_value);
+			}
+			for (bus_id = 0;
+			     bus_id < tm->num_of_bus_per_interface;
+			     bus_id++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, bus_id,
+					      DDR_PHY_CONTROL, reg_addr,
+					      &data_value));
+				printf("0x%x ", data_value);
+			}
+		}
+		printf("\n");
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Register access func registration
+ */
+int ddr3_tip_init_config_func(u32 dev_num,
+			      struct hws_tip_config_func_db *config_func)
+{
+	if (config_func == NULL)
+		return MV_BAD_PARAM;
+
+	memcpy(&config_func_info[dev_num], config_func,
+	       sizeof(struct hws_tip_config_func_db));
+
+	return MV_OK;
+}
+
+/*
+ * Read training result table
+ */
+int hws_ddr3_tip_read_training_result(
+	u32 dev_num, enum hws_result result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM])
+{
+	dev_num = dev_num;
+
+	if (result == NULL)
+		return MV_BAD_PARAM;
+	memcpy(result, training_result, sizeof(result));
+
+	return MV_OK;
+}
+
+/*
+ * Get training result info pointer
+ */
+enum hws_result *ddr3_tip_get_result_ptr(u32 stage)
+{
+	return training_result[stage];
+}
+
+/*
+ * Device info read
+ */
+int ddr3_tip_get_device_info(u32 dev_num, struct ddr3_device_info *info_ptr)
+{
+	if (config_func_info[dev_num].tip_get_device_info_func != NULL) {
+		return config_func_info[dev_num].
+			tip_get_device_info_func((u8) dev_num, info_ptr);
+	}
+
+	return MV_FAIL;
+}
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+/*
+ * Convert freq to character string
+ */
+static char *convert_freq(enum hws_ddr_freq freq)
+{
+	switch (freq) {
+	case DDR_FREQ_LOW_FREQ:
+		return "DDR_FREQ_LOW_FREQ";
+	case DDR_FREQ_400:
+		return "400";
+
+	case DDR_FREQ_533:
+		return "533";
+	case DDR_FREQ_667:
+		return "667";
+
+	case DDR_FREQ_800:
+		return "800";
+
+	case DDR_FREQ_933:
+		return "933";
+
+	case DDR_FREQ_1066:
+		return "1066";
+	case DDR_FREQ_311:
+		return "311";
+
+	case DDR_FREQ_333:
+		return "333";
+
+	case DDR_FREQ_467:
+		return "467";
+
+	case DDR_FREQ_850:
+		return "850";
+
+	case DDR_FREQ_900:
+		return "900";
+
+	case DDR_FREQ_360:
+		return "DDR_FREQ_360";
+
+	case DDR_FREQ_1000:
+		return "DDR_FREQ_1000";
+	default:
+		return "Unknown Frequency";
+	}
+}
+
+/*
+ * Convert device ID to character string
+ */
+static char *convert_dev_id(u32 dev_id)
+{
+	switch (dev_id) {
+	case 0x6800:
+		return "A38xx";
+	case 0x6900:
+		return "A39XX";
+	case 0xf400:
+		return "AC3";
+	case 0xfc00:
+		return "BC2";
+
+	default:
+		return "Unknown Device";
+	}
+}
+
+/*
+ * Convert device ID to character string
+ */
+static char *convert_mem_size(u32 dev_id)
+{
+	switch (dev_id) {
+	case 0:
+		return "512 MB";
+	case 1:
+		return "1 GB";
+	case 2:
+		return "2 GB";
+	case 3:
+		return "4 GB";
+	case 4:
+		return "8 GB";
+
+	default:
+		return "wrong mem size";
+	}
+}
+
+int print_device_info(u8 dev_num)
+{
+	struct ddr3_device_info info_ptr;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_get_device_info(dev_num, &info_ptr));
+	printf("=== DDR setup START===\n");
+	printf("\tDevice ID: %s\n", convert_dev_id(info_ptr.device_id));
+	printf("\tDDR3  CK delay: %d\n", info_ptr.ck_delay);
+	print_topology(tm);
+	printf("=== DDR setup END===\n");
+
+	return MV_OK;
+}
+
+void hws_ddr3_tip_sweep_test(int enable)
+{
+	if (enable) {
+		is_validate_window_per_if = 1;
+		is_validate_window_per_pup = 1;
+		debug_training = DEBUG_LEVEL_TRACE;
+	} else {
+		is_validate_window_per_if = 0;
+		is_validate_window_per_pup = 0;
+	}
+}
+#endif
+
+char *ddr3_tip_convert_tune_result(enum hws_result tune_result)
+{
+	switch (tune_result) {
+	case TEST_FAILED:
+		return "FAILED";
+	case TEST_SUCCESS:
+		return "PASS";
+	case NO_TEST_DONE:
+		return "NOT COMPLETED";
+	default:
+		return "Un-KNOWN";
+	}
+}
+
+/*
+ * Print log info
+ */
+int ddr3_tip_print_log(u32 dev_num, u32 mem_addr)
+{
+	u32 if_id = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	mem_addr = mem_addr;
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+	if ((is_validate_window_per_if != 0) ||
+	    (is_validate_window_per_pup != 0)) {
+		u32 is_pup_log = 0;
+		enum hws_ddr_freq freq;
+
+		freq = tm->interface_params[first_active_if].memory_freq;
+
+		is_pup_log = (is_validate_window_per_pup != 0) ? 1 : 0;
+		printf("===VALIDATE WINDOW LOG START===\n");
+		printf("DDR Frequency: %s   ======\n", convert_freq(freq));
+		/* print sweep windows */
+		ddr3_tip_run_sweep_test(dev_num, sweep_cnt, 1, is_pup_log);
+		ddr3_tip_run_sweep_test(dev_num, sweep_cnt, 0, is_pup_log);
+		ddr3_tip_print_all_pbs_result(dev_num);
+		ddr3_tip_print_wl_supp_result(dev_num);
+		printf("===VALIDATE WINDOW LOG END ===\n");
+		CHECK_STATUS(ddr3_tip_restore_dunit_regs(dev_num));
+		ddr3_tip_reg_dump(dev_num);
+	}
+#endif
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("IF %d Status:\n", if_id));
+
+		if (mask_tune_func & INIT_CONTROLLER_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tInit Controller: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[INIT_CONTROLLER]
+					    [if_id])));
+		}
+		if (mask_tune_func & SET_LOW_FREQ_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tLow freq Config: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[SET_LOW_FREQ]
+					    [if_id])));
+		}
+		if (mask_tune_func & LOAD_PATTERN_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tLoad Pattern: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[LOAD_PATTERN]
+					    [if_id])));
+		}
+		if (mask_tune_func & SET_MEDIUM_FREQ_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tMedium freq Config: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[SET_MEDIUM_FREQ]
+					    [if_id])));
+		}
+		if (mask_tune_func & WRITE_LEVELING_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tWL: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[WRITE_LEVELING]
+					    [if_id])));
+		}
+		if (mask_tune_func & LOAD_PATTERN_2_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tLoad Pattern: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[LOAD_PATTERN_2]
+					    [if_id])));
+		}
+		if (mask_tune_func & READ_LEVELING_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tRL: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[READ_LEVELING]
+					    [if_id])));
+		}
+		if (mask_tune_func & WRITE_LEVELING_SUPP_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tWL Supp: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[WRITE_LEVELING_SUPP]
+					    [if_id])));
+		}
+		if (mask_tune_func & PBS_RX_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tPBS RX: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[PBS_RX]
+					    [if_id])));
+		}
+		if (mask_tune_func & PBS_TX_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tPBS TX: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[PBS_TX]
+					    [if_id])));
+		}
+		if (mask_tune_func & SET_TARGET_FREQ_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tTarget freq Config: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[SET_TARGET_FREQ]
+					    [if_id])));
+		}
+		if (mask_tune_func & WRITE_LEVELING_TF_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tWL TF: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[WRITE_LEVELING_TF]
+					    [if_id])));
+		}
+		if (mask_tune_func & READ_LEVELING_TF_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tRL TF: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[READ_LEVELING_TF]
+					    [if_id])));
+		}
+		if (mask_tune_func & WRITE_LEVELING_SUPP_TF_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tWL TF Supp: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result
+					    [WRITE_LEVELING_SUPP_TF]
+					    [if_id])));
+		}
+		if (mask_tune_func & CENTRALIZATION_RX_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tCentr RX: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[CENTRALIZATION_RX]
+					    [if_id])));
+		}
+		if (mask_tune_func & VREF_CALIBRATION_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tVREF_CALIBRATION: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[VREF_CALIBRATION]
+					    [if_id])));
+		}
+		if (mask_tune_func & CENTRALIZATION_TX_MASK_BIT) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("\tCentr TX: %s\n",
+					   ddr3_tip_convert_tune_result
+					   (training_result[CENTRALIZATION_TX]
+					    [if_id])));
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Print stability log info
+ */
+int ddr3_tip_print_stability_log(u32 dev_num)
+{
+	u8 if_id = 0, csindex = 0, bus_id = 0, idx = 0;
+	u32 reg_data;
+	u32 read_data[MAX_INTERFACE_NUM];
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* Title print */
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		printf("Title: I/F# , Tj, Calibration_n0, Calibration_p0, Calibration_n1, Calibration_p1, Calibration_n2, Calibration_p2,");
+		for (csindex = 0; csindex < max_cs; csindex++) {
+			printf("CS%d , ", csindex);
+			printf("\n");
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			printf("VWTx, VWRx, WL_tot, WL_ADLL, WL_PH, RL_Tot, RL_ADLL, RL_PH, RL_Smp, Cen_tx, Cen_rx, Vref, DQVref,");
+			printf("\t\t");
+			for (idx = 0; idx < 11; idx++)
+				printf("PBSTx-Pad%d,", idx);
+			printf("\t\t");
+			for (idx = 0; idx < 11; idx++)
+				printf("PBSRx-Pad%d,", idx);
+		}
+	}
+	printf("\n");
+
+	/* Data print */
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		printf("Data: %d,%d,", if_id,
+		       (config_func_info[dev_num].tip_get_temperature != NULL)
+		       ? (config_func_info[dev_num].
+			  tip_get_temperature(dev_num)) : (0));
+
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x14c8,
+			      read_data, MASK_ALL_BITS));
+		printf("%d,%d,", ((read_data[if_id] & 0x3f0) >> 4),
+		       ((read_data[if_id] & 0xfc00) >> 10));
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x17c8,
+			      read_data, MASK_ALL_BITS));
+		printf("%d,%d,", ((read_data[if_id] & 0x3f0) >> 4),
+		       ((read_data[if_id] & 0xfc00) >> 10));
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x1dc8,
+			      read_data, MASK_ALL_BITS));
+		printf("%d,%d,", ((read_data[if_id] & 0x3f0000) >> 16),
+		       ((read_data[if_id] & 0xfc00000) >> 22));
+
+		for (csindex = 0; csindex < max_cs; csindex++) {
+			printf("CS%d , ", csindex);
+			for (bus_id = 0; bus_id < MAX_BUS_NUM; bus_id++) {
+				printf("\n");
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST,
+						  bus_id, DDR_PHY_DATA,
+						  RESULT_DB_PHY_REG_ADDR +
+						  csindex, &reg_data);
+				printf("%d,%d,", (reg_data & 0x1f),
+				       ((reg_data & 0x3e0) >> 5));
+				/* WL */
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST,
+						  bus_id, DDR_PHY_DATA,
+						  WL_PHY_REG +
+						  csindex * 4, &reg_data);
+				printf("%d,%d,%d,",
+				       (reg_data & 0x1f) +
+				       ((reg_data & 0x1c0) >> 6) * 32,
+				       (reg_data & 0x1f),
+				       (reg_data & 0x1c0) >> 6);
+				/* RL */
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id,
+					      READ_DATA_SAMPLE_DELAY,
+					      read_data, MASK_ALL_BITS));
+				read_data[if_id] =
+					(read_data[if_id] &
+					 (0xf << (4 * csindex))) >>
+					(4 * csindex);
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  DDR_PHY_DATA,
+						  RL_PHY_REG + csindex * 4,
+						  &reg_data);
+				printf("%d,%d,%d,%d,",
+				       (reg_data & 0x1f) +
+				       ((reg_data & 0x1c0) >> 6) * 32 +
+				       read_data[if_id] * 64,
+				       (reg_data & 0x1f),
+				       ((reg_data & 0x1c0) >> 6),
+				       read_data[if_id]);
+				/* Centralization */
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  DDR_PHY_DATA,
+						  WRITE_CENTRALIZATION_PHY_REG
+						  + csindex * 4, &reg_data);
+				printf("%d,", (reg_data & 0x3f));
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  DDR_PHY_DATA,
+						  READ_CENTRALIZATION_PHY_REG
+						  + csindex * 4, &reg_data);
+				printf("%d,", (reg_data & 0x1f));
+				/* Vref */
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  DDR_PHY_DATA,
+						  PAD_CONFIG_PHY_REG,
+						  &reg_data);
+				printf("%d,", (reg_data & 0x7));
+				/* DQVref */
+				/* Need to add the Read Function from device */
+				printf("%d,", 0);
+				printf("\t\t");
+				for (idx = 0; idx < 11; idx++) {
+					ddr3_tip_bus_read(dev_num, if_id,
+							  ACCESS_TYPE_UNICAST,
+							  bus_id, DDR_PHY_DATA,
+							  0xd0 +
+							  12 * csindex +
+							  idx, &reg_data);
+					printf("%d,", (reg_data & 0x3f));
+				}
+				printf("\t\t");
+				for (idx = 0; idx < 11; idx++) {
+					ddr3_tip_bus_read(dev_num, if_id,
+							  ACCESS_TYPE_UNICAST,
+							  bus_id, DDR_PHY_DATA,
+							  0x10 +
+							  16 * csindex +
+							  idx, &reg_data);
+					printf("%d,", (reg_data & 0x3f));
+				}
+				printf("\t\t");
+				for (idx = 0; idx < 11; idx++) {
+					ddr3_tip_bus_read(dev_num, if_id,
+							  ACCESS_TYPE_UNICAST,
+							  bus_id, DDR_PHY_DATA,
+							  0x50 +
+							  16 * csindex +
+							  idx, &reg_data);
+					printf("%d,", (reg_data & 0x3f));
+				}
+			}
+		}
+	}
+	printf("\n");
+
+	return MV_OK;
+}
+
+/*
+ * Register XSB information
+ */
+int ddr3_tip_register_xsb_info(u32 dev_num, struct hws_xsb_info *xsb_info_table)
+{
+	memcpy(&xsb_info[dev_num], xsb_info_table, sizeof(struct hws_xsb_info));
+	return MV_OK;
+}
+
+/*
+ * Read ADLL Value
+ */
+int read_adll_value(u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM],
+		    int reg_addr, u32 mask)
+{
+	u32 data_value;
+	u32 if_id = 0, bus_id = 0;
+	u32 dev_num = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * multi CS support - reg_addr is calucalated in calling function
+	 * with CS offset
+	 */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0; bus_id < tm->num_of_bus_per_interface;
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			CHECK_STATUS(ddr3_tip_bus_read(dev_num, if_id,
+						       ACCESS_TYPE_UNICAST,
+						       bus_id,
+						       DDR_PHY_DATA, reg_addr,
+						       &data_value));
+			pup_values[if_id *
+				   tm->num_of_bus_per_interface + bus_id] =
+				data_value & mask;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * Write ADLL Value
+ */
+int write_adll_value(u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM],
+		     int reg_addr)
+{
+	u32 if_id = 0, bus_id = 0;
+	u32 dev_num = 0, data;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * multi CS support - reg_addr is calucalated in calling function
+	 * with CS offset
+	 */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0; bus_id < tm->num_of_bus_per_interface;
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			data = pup_values[if_id *
+					  tm->num_of_bus_per_interface +
+					  bus_id];
+			CHECK_STATUS(ddr3_tip_bus_write(dev_num,
+							ACCESS_TYPE_UNICAST,
+							if_id,
+							ACCESS_TYPE_UNICAST,
+							bus_id, DDR_PHY_DATA,
+							reg_addr, data));
+		}
+	}
+
+	return 0;
+}
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+u32 rl_version = 1;		/* 0 - old RL machine */
+struct hws_tip_config_func_db config_func_info[HWS_MAX_DEVICE_NUM];
+u32 start_xsb_offset = 0;
+u8 is_rl_old = 0;
+u8 is_freq_old = 0;
+u8 is_dfs_disabled = 0;
+u32 default_centrlization_value = 0x12;
+u32 vref = 0x4;
+u32 activate_select_before_run_alg = 1, activate_deselect_after_run_alg = 1,
+	rl_test = 0, reset_read_fifo = 0;
+int debug_acc = 0;
+u32 ctrl_sweepres[ADLL_LENGTH][MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u32 ctrl_adll[MAX_CS_NUM * MAX_INTERFACE_NUM * MAX_BUS_NUM];
+u8 cs_mask_reg[] = {
+	0, 4, 8, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+u32 xsb_test_table[][8] = {
+	{0x00000000, 0x11111111, 0x22222222, 0x33333333, 0x44444444, 0x55555555,
+	 0x66666666, 0x77777777},
+	{0x88888888, 0x99999999, 0xaaaaaaaa, 0xbbbbbbbb, 0xcccccccc, 0xdddddddd,
+	 0xeeeeeeee, 0xffffffff},
+	{0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	 0x00000000, 0xffffffff},
+	{0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	 0x00000000, 0xffffffff},
+	{0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	 0x00000000, 0xffffffff},
+	{0x00000000, 0xffffffff, 0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+	 0x00000000, 0xffffffff},
+	{0x00000000, 0x00000000, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+	 0xffffffff, 0xffffffff},
+	{0x00000000, 0x00000000, 0x00000000, 0xffffffff, 0x00000000, 0x00000000,
+	 0x00000000, 0x00000000},
+	{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+	 0xffffffff, 0xffffffff}
+};
+
+static int ddr3_tip_access_atr(u32 dev_num, u32 flag_id, u32 value, u32 **ptr);
+
+int ddr3_tip_print_adll(void)
+{
+	u32 bus_cnt = 0, if_id, data_p1, data_p2, ui_data3, dev_num = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_cnt++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id,
+				      ACCESS_TYPE_UNICAST, bus_cnt,
+				      DDR_PHY_DATA, 0x1, &data_p1));
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_cnt, DDR_PHY_DATA, 0x2, &data_p2));
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_cnt, DDR_PHY_DATA, 0x3, &ui_data3));
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+					  (" IF %d bus_cnt %d  phy_reg_1_data 0x%x phy_reg_2_data 0x%x phy_reg_3_data 0x%x\n",
+					   if_id, bus_cnt, data_p1, data_p2,
+					   ui_data3));
+			}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Set attribute value
+ */
+int ddr3_tip_set_atr(u32 dev_num, u32 flag_id, u32 value)
+{
+	int ret;
+	u32 *ptr_flag = NULL;
+
+	ret = ddr3_tip_access_atr(dev_num, flag_id, value, &ptr_flag);
+	if (ptr_flag != NULL) {
+		printf("ddr3_tip_set_atr Flag ID 0x%x value is set to 0x%x (was 0x%x)\n",
+		       flag_id, value, *ptr_flag);
+		*ptr_flag = value;
+	} else {
+		printf("ddr3_tip_set_atr Flag ID 0x%x value is set to 0x%x\n",
+		       flag_id, value);
+	}
+
+	return ret;
+}
+
+/*
+ * Access attribute
+ */
+static int ddr3_tip_access_atr(u32 dev_num, u32 flag_id, u32 value, u32 **ptr)
+{
+	u32 tmp_val = 0, if_id = 0, pup_id = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	dev_num = dev_num;
+	*ptr = NULL;
+
+	switch (flag_id) {
+	case 0:
+		*ptr = (u32 *)&(tm->if_act_mask);
+		break;
+
+	case 0x1:
+		*ptr = (u32 *)&mask_tune_func;
+		break;
+
+	case 0x2:
+		*ptr = (u32 *)&low_freq;
+		break;
+
+	case 0x3:
+		*ptr = (u32 *)&medium_freq;
+		break;
+
+	case 0x4:
+		*ptr = (u32 *)&generic_init_controller;
+		break;
+
+	case 0x5:
+		*ptr = (u32 *)&rl_version;
+		break;
+
+	case 0x8:
+		*ptr = (u32 *)&start_xsb_offset;
+		break;
+
+	case 0x20:
+		*ptr = (u32 *)&is_rl_old;
+		break;
+
+	case 0x21:
+		*ptr = (u32 *)&is_freq_old;
+		break;
+
+	case 0x23:
+		*ptr = (u32 *)&is_dfs_disabled;
+		break;
+
+	case 0x24:
+		*ptr = (u32 *)&is_pll_before_init;
+		break;
+
+	case 0x25:
+		*ptr = (u32 *)&is_adll_calib_before_init;
+		break;
+#ifdef STATIC_ALGO_SUPPORT
+	case 0x26:
+		*ptr = (u32 *)&(silicon_delay[0]);
+		break;
+
+	case 0x27:
+		*ptr = (u32 *)&wl_debug_delay;
+		break;
+#endif
+	case 0x28:
+		*ptr = (u32 *)&is_tune_result;
+		break;
+
+	case 0x29:
+		*ptr = (u32 *)&is_validate_window_per_if;
+		break;
+
+	case 0x2a:
+		*ptr = (u32 *)&is_validate_window_per_pup;
+		break;
+
+	case 0x30:
+		*ptr = (u32 *)&sweep_cnt;
+		break;
+
+	case 0x31:
+		*ptr = (u32 *)&is_bist_reset_bit;
+		break;
+
+	case 0x32:
+		*ptr = (u32 *)&is_dfs_in_init;
+		break;
+
+	case 0x33:
+		*ptr = (u32 *)&p_finger;
+		break;
+
+	case 0x34:
+		*ptr = (u32 *)&n_finger;
+		break;
+
+	case 0x35:
+		*ptr = (u32 *)&init_freq;
+		break;
+
+	case 0x36:
+		*ptr = (u32 *)&(freq_val[DDR_FREQ_LOW_FREQ]);
+		break;
+
+	case 0x37:
+		*ptr = (u32 *)&start_pattern;
+		break;
+
+	case 0x38:
+		*ptr = (u32 *)&end_pattern;
+		break;
+
+	case 0x39:
+		*ptr = (u32 *)&phy_reg0_val;
+		break;
+
+	case 0x4a:
+		*ptr = (u32 *)&phy_reg1_val;
+		break;
+
+	case 0x4b:
+		*ptr = (u32 *)&phy_reg2_val;
+		break;
+
+	case 0x4c:
+		*ptr = (u32 *)&phy_reg3_val;
+		break;
+
+	case 0x4e:
+		*ptr = (u32 *)&sweep_pattern;
+		break;
+
+	case 0x50:
+		*ptr = (u32 *)&is_rzq6;
+		break;
+
+	case 0x51:
+		*ptr = (u32 *)&znri_data_phy_val;
+		break;
+
+	case 0x52:
+		*ptr = (u32 *)&zpri_data_phy_val;
+		break;
+
+	case 0x53:
+		*ptr = (u32 *)&finger_test;
+		break;
+
+	case 0x54:
+		*ptr = (u32 *)&n_finger_start;
+		break;
+
+	case 0x55:
+		*ptr = (u32 *)&n_finger_end;
+		break;
+
+	case 0x56:
+		*ptr = (u32 *)&p_finger_start;
+		break;
+
+	case 0x57:
+		*ptr = (u32 *)&p_finger_end;
+		break;
+
+	case 0x58:
+		*ptr = (u32 *)&p_finger_step;
+		break;
+
+	case 0x59:
+		*ptr = (u32 *)&n_finger_step;
+		break;
+
+	case 0x5a:
+		*ptr = (u32 *)&znri_ctrl_phy_val;
+		break;
+
+	case 0x5b:
+		*ptr = (u32 *)&zpri_ctrl_phy_val;
+		break;
+
+	case 0x5c:
+		*ptr = (u32 *)&is_reg_dump;
+		break;
+
+	case 0x5d:
+		*ptr = (u32 *)&vref;
+		break;
+
+	case 0x5e:
+		*ptr = (u32 *)&mode2_t;
+		break;
+
+	case 0x5f:
+		*ptr = (u32 *)&xsb_validate_type;
+		break;
+
+	case 0x60:
+		*ptr = (u32 *)&xsb_validation_base_address;
+		break;
+
+	case 0x67:
+		*ptr = (u32 *)&activate_select_before_run_alg;
+		break;
+
+	case 0x68:
+		*ptr = (u32 *)&activate_deselect_after_run_alg;
+		break;
+
+	case 0x69:
+		*ptr = (u32 *)&odt_additional;
+		break;
+
+	case 0x70:
+		*ptr = (u32 *)&debug_mode;
+		break;
+
+	case 0x71:
+		*ptr = (u32 *)&pbs_pattern;
+		break;
+
+	case 0x72:
+		*ptr = (u32 *)&delay_enable;
+		break;
+
+	case 0x73:
+		*ptr = (u32 *)&ck_delay;
+		break;
+
+	case 0x74:
+		*ptr = (u32 *)&ck_delay_16;
+		break;
+
+	case 0x75:
+		*ptr = (u32 *)&ca_delay;
+		break;
+
+	case 0x100:
+		*ptr = (u32 *)&debug_dunit;
+		break;
+
+	case 0x101:
+		debug_acc = (int)value;
+		break;
+
+	case 0x102:
+		debug_training = (u8)value;
+		break;
+
+	case 0x103:
+		debug_training_bist = (u8)value;
+		break;
+
+	case 0x104:
+		debug_centralization = (u8)value;
+		break;
+
+	case 0x105:
+		debug_training_ip = (u8)value;
+		break;
+
+	case 0x106:
+		debug_leveling = (u8)value;
+		break;
+
+	case 0x107:
+		debug_pbs = (u8)value;
+		break;
+
+	case 0x108:
+		debug_training_static = (u8)value;
+		break;
+
+	case 0x109:
+		debug_training_access = (u8)value;
+		break;
+
+	case 0x112:
+		*ptr = &start_pattern;
+		break;
+
+	case 0x113:
+		*ptr = &end_pattern;
+		break;
+
+	default:
+		if ((flag_id >= 0x200) && (flag_id < 0x210)) {
+			if_id = flag_id - 0x200;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].memory_freq);
+		} else if ((flag_id >= 0x210) && (flag_id < 0x220)) {
+			if_id = flag_id - 0x210;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].speed_bin_index);
+		} else if ((flag_id >= 0x220) && (flag_id < 0x230)) {
+			if_id = flag_id - 0x220;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].bus_width);
+		} else if ((flag_id >= 0x230) && (flag_id < 0x240)) {
+			if_id = flag_id - 0x230;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].memory_size);
+		} else if ((flag_id >= 0x240) && (flag_id < 0x250)) {
+			if_id = flag_id - 0x240;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].cas_l);
+		} else if ((flag_id >= 0x250) && (flag_id < 0x260)) {
+			if_id = flag_id - 0x250;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].cas_wl);
+		} else if ((flag_id >= 0x270) && (flag_id < 0x2cf)) {
+			if_id = (flag_id - 0x270) / MAX_BUS_NUM;
+			pup_id = (flag_id - 0x270) % MAX_BUS_NUM;
+			*ptr = (u32 *)&(tm->interface_params[if_id].
+					as_bus_params[pup_id].is_ck_swap);
+		} else if ((flag_id >= 0x2d0) && (flag_id < 0x32f)) {
+			if_id = (flag_id - 0x2d0) / MAX_BUS_NUM;
+			pup_id = (flag_id - 0x2d0) % MAX_BUS_NUM;
+			*ptr = (u32 *)&(tm->interface_params[if_id].
+					as_bus_params[pup_id].is_dqs_swap);
+		} else if ((flag_id >= 0x330) && (flag_id < 0x38f)) {
+			if_id = (flag_id - 0x330) / MAX_BUS_NUM;
+			pup_id = (flag_id - 0x330) % MAX_BUS_NUM;
+			*ptr = (u32 *)&(tm->interface_params[if_id].
+					as_bus_params[pup_id].cs_bitmask);
+		} else if ((flag_id >= 0x390) && (flag_id < 0x3ef)) {
+			if_id = (flag_id - 0x390) / MAX_BUS_NUM;
+			pup_id = (flag_id - 0x390) % MAX_BUS_NUM;
+			*ptr = (u32 *)&(tm->interface_params
+					[if_id].as_bus_params
+					[pup_id].mirror_enable_bitmask);
+		} else if ((flag_id >= 0x500) && (flag_id <= 0x50f)) {
+			tmp_val = flag_id - 0x320;
+			*ptr = (u32 *)&(clamp_tbl[tmp_val]);
+		} else {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("flag_id out of boundary %d\n",
+					   flag_id));
+			return MV_BAD_PARAM;
+		}
+	}
+
+	return MV_OK;
+}
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+/*
+ * Print ADLL
+ */
+int print_adll(u32 dev_num, u32 adll[MAX_INTERFACE_NUM * MAX_BUS_NUM])
+{
+	u32 i, j;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	dev_num = dev_num;
+
+	for (j = 0; j < tm->num_of_bus_per_interface; j++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, j);
+		for (i = 0; i < MAX_INTERFACE_NUM; i++) {
+			printf("%d ,",
+			       adll[i * tm->num_of_bus_per_interface + j]);
+		}
+	}
+	printf("\n");
+
+	return MV_OK;
+}
+#endif
+
+/* byte_index - only byte 0, 1, 2, or 3, oxff - test all bytes */
+static u32 ddr3_tip_compare(u32 if_id, u32 *p_src, u32 *p_dst,
+			    u32 byte_index)
+{
+	u32 burst_cnt = 0, addr_offset, i_id;
+	int b_is_fail = 0;
+
+	addr_offset =
+		(byte_index ==
+		 0xff) ? (u32) 0xffffffff : (u32) (0xff << (byte_index * 8));
+	for (burst_cnt = 0; burst_cnt < EXT_ACCESS_BURST_LENGTH; burst_cnt++) {
+		if ((p_src[burst_cnt] & addr_offset) !=
+		    (p_dst[burst_cnt] & addr_offset))
+			b_is_fail = 1;
+	}
+
+	if (b_is_fail == 1) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("IF %d exp: ", if_id));
+		for (i_id = 0; i_id <= MAX_INTERFACE_NUM - 1; i_id++) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("0x%8x ", p_src[i_id]));
+		}
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("\n_i_f %d rcv: ", if_id));
+		for (i_id = 0; i_id <= MAX_INTERFACE_NUM - 1; i_id++) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("(0x%8x ", p_dst[i_id]));
+		}
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR, ("\n "));
+	}
+
+	return b_is_fail;
+}
+
+/* test_type = 0-tx , 1-rx */
+int ddr3_tip_sweep_test(u32 dev_num, u32 test_type,
+			u32 mem_addr, u32 is_modify_adll,
+			u32 start_if, u32 end_if, u32 startpup, u32 endpup)
+{
+	u32 bus_cnt = 0, adll_val = 0, if_id, ui_prev_adll, ui_mask_bit,
+		end_adll, start_adll;
+	u32 reg_addr = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	mem_addr = mem_addr;
+
+	if (test_type == 0) {
+		reg_addr = 1;
+		ui_mask_bit = 0x3f;
+		start_adll = 0;
+		end_adll = ui_mask_bit;
+	} else {
+		reg_addr = 3;
+		ui_mask_bit = 0x1f;
+		start_adll = 0;
+		end_adll = ui_mask_bit;
+	}
+
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+			  ("==============================\n"));
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+			  ("Test type %d (0-tx, 1-rx)\n", test_type));
+
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_cnt = startpup; bus_cnt < endpup; bus_cnt++) {
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_cnt, DDR_PHY_DATA, reg_addr,
+				      &ui_prev_adll));
+
+			for (adll_val = start_adll; adll_val <= end_adll;
+			     adll_val++) {
+				if (is_modify_adll == 1) {
+					CHECK_STATUS(ddr3_tip_bus_read_modify_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id, bus_cnt,
+						      DDR_PHY_DATA, reg_addr,
+						      adll_val, ui_mask_bit));
+				}
+			}
+			if (is_modify_adll == 1) {
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      bus_cnt, DDR_PHY_DATA, reg_addr,
+					      ui_prev_adll));
+			}
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("\n"));
+		}
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("\n"));
+	}
+
+	return MV_OK;
+}
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+/*
+ * Sweep validation
+ */
+int ddr3_tip_run_sweep_test(int dev_num, u32 repeat_num, u32 direction,
+			    u32 mode)
+{
+	u32 pup = 0, start_pup = 0, end_pup = 0;
+	u32 adll = 0;
+	u32 res[MAX_INTERFACE_NUM] = { 0 };
+	int if_id = 0;
+	u32 adll_value = 0;
+	int reg = (direction == 0) ? WRITE_CENTRALIZATION_PHY_REG :
+		READ_CENTRALIZATION_PHY_REG;
+	enum hws_access_type pup_access;
+	u32 cs;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	repeat_num = repeat_num;
+
+	if (mode == 1) {
+		/* per pup */
+		start_pup = 0;
+		end_pup = tm->num_of_bus_per_interface - 1;
+		pup_access = ACCESS_TYPE_UNICAST;
+	} else {
+		start_pup = 0;
+		end_pup = 0;
+		pup_access = ACCESS_TYPE_MULTICAST;
+	}
+
+	for (cs = 0; cs < max_cs; cs++) {
+		for (adll = 0; adll < ADLL_LENGTH; adll++) {
+			for (if_id = 0;
+			     if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE
+					(tm->if_act_mask,
+					 if_id);
+				for (pup = start_pup; pup <= end_pup; pup++) {
+					ctrl_sweepres[adll][if_id][pup] =
+						0;
+				}
+			}
+		}
+
+		for (adll = 0; adll < (MAX_INTERFACE_NUM * MAX_BUS_NUM); adll++)
+			ctrl_adll[adll] = 0;
+		/* Save DQS value(after algorithm run) */
+		read_adll_value(ctrl_adll,
+				(reg + (cs * CS_REGISTER_ADDR_OFFSET)),
+				MASK_ALL_BITS);
+
+		/*
+		 * Sweep ADLL  from 0:31 on all I/F on all Pup and perform
+		 * BIST on each stage.
+		 */
+		for (pup = start_pup; pup <= end_pup; pup++) {
+			for (adll = 0; adll < ADLL_LENGTH; adll++) {
+				adll_value =
+					(direction == 0) ? (adll * 2) : adll;
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_MULTICAST, 0,
+					      pup_access, pup, DDR_PHY_DATA,
+					      reg + CS_REG_VALUE(cs),
+					      adll_value));
+				hws_ddr3_run_bist(dev_num, sweep_pattern, res,
+						  cs);
+				/* ddr3_tip_reset_fifo_ptr(dev_num); */
+				for (if_id = 0;
+				     if_id <= MAX_INTERFACE_NUM - 1;
+				     if_id++) {
+					VALIDATE_ACTIVE
+						(tm->if_act_mask,
+						 if_id);
+					ctrl_sweepres[adll][if_id][pup]
+						= res[if_id];
+					if (mode == 1) {
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST,
+							  pup,
+							  DDR_PHY_DATA,
+							  reg + CS_REG_VALUE(cs),
+							  ctrl_adll[if_id *
+								    cs *
+								    tm->num_of_bus_per_interface
+								    + pup]));
+					}
+				}
+			}
+		}
+		printf("Final, CS %d,%s, Sweep, Result, Adll,", cs,
+		       ((direction == 0) ? "TX" : "RX"));
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			if (mode == 1) {
+				for (pup = start_pup; pup <= end_pup; pup++) {
+					VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+					printf("I/F%d-PHY%d , ", if_id, pup);
+				}
+			} else {
+				printf("I/F%d , ", if_id);
+			}
+		}
+		printf("\n");
+
+		for (adll = 0; adll < ADLL_LENGTH; adll++) {
+			adll_value = (direction == 0) ? (adll * 2) : adll;
+			printf("Final,%s, Sweep, Result, %d ,",
+			       ((direction == 0) ? "TX" : "RX"), adll_value);
+
+			for (if_id = 0;
+			     if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				for (pup = start_pup; pup <= end_pup; pup++) {
+					printf("%d , ",
+					       ctrl_sweepres[adll][if_id]
+					       [pup]);
+				}
+			}
+			printf("\n");
+		}
+
+		/*
+		 * Write back to the phy the Rx DQS value, we store in
+		 * the beginning.
+		 */
+		write_adll_value(ctrl_adll,
+				 (reg + cs * CS_REGISTER_ADDR_OFFSET));
+		/* print adll results */
+		read_adll_value(ctrl_adll, (reg + cs * CS_REGISTER_ADDR_OFFSET),
+				MASK_ALL_BITS);
+		printf("%s, DQS, ADLL,,,", (direction == 0) ? "Tx" : "Rx");
+		print_adll(dev_num, ctrl_adll);
+	}
+	ddr3_tip_reset_fifo_ptr(dev_num);
+
+	return 0;
+}
+
+void print_topology(struct hws_topology_map *topology_db)
+{
+	u32 ui, uj;
+
+	printf("\tinterface_mask: 0x%x\n", topology_db->if_act_mask);
+	printf("\tNum Bus:  %d\n", topology_db->num_of_bus_per_interface);
+	printf("\tbus_act_mask: 0x%x\n", topology_db->bus_act_mask);
+
+	for (ui = 0; ui < MAX_INTERFACE_NUM; ui++) {
+		VALIDATE_ACTIVE(topology_db->if_act_mask, ui);
+		printf("\n\tInterface ID: %d\n", ui);
+		printf("\t\tDDR Frequency: %s\n",
+		       convert_freq(topology_db->
+				    interface_params[ui].memory_freq));
+		printf("\t\tSpeed_bin: %d\n",
+		       topology_db->interface_params[ui].speed_bin_index);
+		printf("\t\tBus_width: %d\n",
+		       (4 << topology_db->interface_params[ui].bus_width));
+		printf("\t\tMem_size: %s\n",
+		       convert_mem_size(topology_db->
+					interface_params[ui].memory_size));
+		printf("\t\tCAS-WL: %d\n",
+		       topology_db->interface_params[ui].cas_wl);
+		printf("\t\tCAS-L: %d\n",
+		       topology_db->interface_params[ui].cas_l);
+		printf("\t\tTemperature: %d\n",
+		       topology_db->interface_params[ui].interface_temp);
+		printf("\n");
+		for (uj = 0; uj < 4; uj++) {
+			printf("\t\tBus %d parameters- CS Mask: 0x%x\t", uj,
+			       topology_db->interface_params[ui].
+			       as_bus_params[uj].cs_bitmask);
+			printf("Mirror: 0x%x\t",
+			       topology_db->interface_params[ui].
+			       as_bus_params[uj].mirror_enable_bitmask);
+			printf("DQS Swap is %s \t",
+			       (topology_db->
+				interface_params[ui].as_bus_params[uj].
+				is_dqs_swap == 1) ? "enabled" : "disabled");
+			printf("Ck Swap:%s\t",
+			       (topology_db->
+				interface_params[ui].as_bus_params[uj].
+				is_ck_swap == 1) ? "enabled" : "disabled");
+			printf("\n");
+		}
+	}
+}
+#endif
+
+/*
+ * Execute XSB Test transaction (rd/wr/both)
+ */
+int run_xsb_test(u32 dev_num, u32 mem_addr, u32 write_type,
+		 u32 read_type, u32 burst_length)
+{
+	u32 seq = 0, if_id = 0, addr, cnt;
+	int ret = MV_OK, ret_tmp;
+	u32 data_read[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		addr = mem_addr;
+		for (cnt = 0; cnt <= burst_length; cnt++) {
+			seq = (seq + 1) % 8;
+			if (write_type != 0) {
+				CHECK_STATUS(ddr3_tip_ext_write
+					     (dev_num, if_id, addr, 1,
+					      xsb_test_table[seq]));
+			}
+			if (read_type != 0) {
+				CHECK_STATUS(ddr3_tip_ext_read
+					     (dev_num, if_id, addr, 1,
+					      data_read));
+			}
+			if ((read_type != 0) && (write_type != 0)) {
+				ret_tmp =
+					ddr3_tip_compare(if_id,
+							 xsb_test_table[seq],
+							 data_read,
+							 0xff);
+				addr += (EXT_ACCESS_BURST_LENGTH * 4);
+				ret = (ret != MV_OK) ? ret : ret_tmp;
+			}
+		}
+	}
+
+	return ret;
+}
+
+#else /*EXCLUDE_SWITCH_DEBUG */
+
+u32 rl_version = 1;		/* 0 - old RL machine */
+u32 vref = 0x4;
+u32 start_xsb_offset = 0;
+u8 cs_mask_reg[] = {
+	0, 4, 8, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+int run_xsb_test(u32 dev_num, u32 mem_addr, u32 write_type,
+		 u32 read_type, u32 burst_length)
+{
+	return MV_OK;
+}
+
+#endif
diff --git a/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.c b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.c
new file mode 100644
index 0000000..560da7e
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define REG_READ_DATA_SAMPLE_DELAYS_ADDR	0x1538
+#define REG_READ_DATA_SAMPLE_DELAYS_MASK	0x1f
+#define REG_READ_DATA_SAMPLE_DELAYS_OFFS	8
+
+#define REG_READ_DATA_READY_DELAYS_ADDR		0x153c
+#define REG_READ_DATA_READY_DELAYS_MASK		0x1f
+#define REG_READ_DATA_READY_DELAYS_OFFS		8
+
+int ddr3_if_ecc_enabled(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (DDR3_IS_ECC_PUP4_MODE(tm->bus_act_mask) ||
+	    DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask))
+		return 1;
+	else
+		return 0;
+}
+
+int ddr3_pre_algo_config(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* Set Bus3 ECC training mode */
+	if (DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask)) {
+		/* Set Bus3 ECC MUX */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      REG_SDRAM_PINS_MUX, 0x100, 0x100));
+	}
+
+	/* Set regular ECC training mode (bus4 and bus 3) */
+	if ((DDR3_IS_ECC_PUP4_MODE(tm->bus_act_mask)) ||
+	    (DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask))) {
+		/* Enable ECC Write MUX */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x100, 0x100));
+		/* General ECC enable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      REG_SDRAM_CONFIG_ADDR, 0x40000, 0x40000));
+		/* Disable Read Data ECC MUX */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x0, 0x2));
+	}
+
+	return MV_OK;
+}
+
+int ddr3_post_algo_config(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+	int status;
+
+	status = ddr3_post_run_alg();
+	if (MV_OK != status) {
+		printf("DDR3 Post Run Alg - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	/* Un_set ECC training mode */
+	if ((DDR3_IS_ECC_PUP4_MODE(tm->bus_act_mask)) ||
+	    (DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask))) {
+		/* Disable ECC Write MUX */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (0, ACCESS_TYPE_UNICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x0, 0x100));
+		/* General ECC and Bus3 ECC MUX remains enabled */
+	}
+
+	return MV_OK;
+}
+
+int ddr3_hws_hw_training(void)
+{
+	enum hws_algo_type algo_mode = ALGO_TYPE_DYNAMIC;
+	int status;
+	struct init_cntr_param init_param;
+
+	status = ddr3_silicon_pre_init();
+	if (MV_OK != status) {
+		printf("DDR3 Pre silicon Config - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	init_param.do_mrs_phy = 1;
+#if defined(CONFIG_ARMADA_38X)  || defined(CONFIG_ARMADA_39X)
+	init_param.is_ctrl64_bit = 0;
+#else
+	init_param.is_ctrl64_bit = 1;
+#endif
+#if defined(CONFIG_ALLEYCAT3) || defined(CONFIG_ARMADA_38X) || \
+	defined(CONFIG_ARMADA_39X)
+	init_param.init_phy = 1;
+#else
+	init_param.init_phy = 0;
+#endif
+	init_param.msys_init = 1;
+	status = hws_ddr3_tip_init_controller(0, &init_param);
+	if (MV_OK != status) {
+		printf("DDR3 init controller - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	status = ddr3_silicon_post_init();
+	if (MV_OK != status) {
+		printf("DDR3 Post Init - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	status = ddr3_pre_algo_config();
+	if (MV_OK != status) {
+		printf("DDR3 Pre Algo Config - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	/* run algorithm in order to configure the PHY */
+	status = hws_ddr3_tip_run_alg(0, algo_mode);
+	if (MV_OK != status) {
+		printf("DDR3 run algorithm - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	status = ddr3_post_algo_config();
+	if (MV_OK != status) {
+		printf("DDR3 Post Algo Config - FAILED 0x%x\n", status);
+		return status;
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.h b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.h
new file mode 100644
index 0000000..17a0953
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_HWS_HW_TRAINING_H
+#define _DDR3_HWS_HW_TRAINING_H
+
+/* struct used for DLB configuration array */
+struct dlb_config {
+	u32 reg_addr;
+	u32 reg_data;
+};
+
+/* Topology update structure */
+struct topology_update_info {
+	int	update_ecc;
+	u8	ecc;
+	int	update_width;
+	u8	width;
+	int	update_ecc_pup3_mode;
+	u8	ecc_pup_mode_offset;
+};
+
+/* Topology update defines */
+#define TOPOLOGY_UPDATE_WIDTH_16BIT		1
+#define TOPOLOGY_UPDATE_WIDTH_32BIT		0
+#define TOPOLOGY_UPDATE_WIDTH_32BIT_MASK	0xf
+#define TOPOLOGY_UPDATE_WIDTH_16BIT_MASK	0x3
+
+#define TOPOLOGY_UPDATE_ECC_ON			1
+#define TOPOLOGY_UPDATE_ECC_OFF			0
+#define TOPOLOGY_UPDATE_ECC_OFFSET_PUP4		4
+#define TOPOLOGY_UPDATE_ECC_OFFSET_PUP3		3
+
+/*
+ * 1. L2 filter should be set at binary header to 0xd000000,
+ *    to avoid conflict with internal register IO.
+ * 2. U-Boot modifies internal registers base to 0xf100000,
+ *    and than should update L2 filter accordingly to 0xf000000 (3.75 GB)
+ */
+/* temporary limit l2 filter to 3GiB (LSP issue) */
+#define L2_FILTER_FOR_MAX_MEMORY_SIZE 0xc0000000
+#define ADDRESS_FILTERING_END_REGISTER 0x8c04
+
+#define SUB_VERSION	0
+
+#endif /* _DDR3_HWS_HW_TRAINING_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_hws_hw_training_def.h b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training_def.h
new file mode 100644
index 0000000..02d8c61
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_hws_hw_training_def.h
@@ -0,0 +1,472 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_HWS_HW_TRAINING_DEF_H
+#define _DDR3_HWS_HW_TRAINING_DEF_H
+
+#define SAR_DDR3_FREQ_MASK		0xfe00000
+#define SAR_CPU_FAB_GET(cpu, fab)	(((cpu & 0x7) << 21) | \
+					 ((fab & 0xf) << 24))
+
+#define MAX_CS				4
+
+#define MIN_DIMM_ADDR			0x50
+#define FAR_END_DIMM_ADDR		0x50
+#define MAX_DIMM_ADDR			0x60
+
+#define SDRAM_CS_SIZE			0xfffffff
+#define SDRAM_CS_BASE			0x0
+#define SDRAM_DIMM_SIZE			0x80000000
+
+#define CPU_CONFIGURATION_REG(id)	(0x21800 + (id * 0x100))
+#define CPU_MRVL_ID_OFFSET		0x10
+#define SAR1_CPU_CORE_MASK		0x00000018
+#define SAR1_CPU_CORE_OFFSET		3
+
+#define NEW_FABRIC_TWSI_ADDR		0x4e
+#ifdef DB_784MP_GP
+#define BUS_WIDTH_ECC_TWSI_ADDR		0x4e
+#else
+#define BUS_WIDTH_ECC_TWSI_ADDR		0x4f
+#endif
+#define MV_MAX_DDR3_STATIC_SIZE		50
+#define MV_DDR3_MODES_NUMBER		30
+
+#define RESUME_RL_PATTERNS_ADDR		0xfe0000
+#define RESUME_RL_PATTERNS_SIZE		0x100
+#define RESUME_TRAINING_VALUES_ADDR	(RESUME_RL_PATTERNS_ADDR + \
+					 RESUME_RL_PATTERNS_SIZE)
+#define RESUME_TRAINING_VALUES_MAX	0xcd0
+#define BOOT_INFO_ADDR			(RESUME_RL_PATTERNS_ADDR + 0x1000)
+#define CHECKSUM_RESULT_ADDR		(BOOT_INFO_ADDR + 0x1000)
+#define NUM_OF_REGISTER_ADDR		(CHECKSUM_RESULT_ADDR + 4)
+#define SUSPEND_MAGIC_WORD		0xdeadb002
+#define REGISTER_LIST_END		0xffffffff
+
+/* MISC */
+#define INTER_REGS_BASE			SOC_REGS_PHY_BASE
+
+/* DDR */
+#define REG_SDRAM_CONFIG_ADDR			0x1400
+#define REG_SDRAM_CONFIG_MASK			0x9fffffff
+#define REG_SDRAM_CONFIG_RFRS_MASK		0x3fff
+#define REG_SDRAM_CONFIG_WIDTH_OFFS		15
+#define REG_SDRAM_CONFIG_REGDIMM_OFFS		17
+#define REG_SDRAM_CONFIG_ECC_OFFS		18
+#define REG_SDRAM_CONFIG_IERR_OFFS		19
+#define REG_SDRAM_CONFIG_PUPRSTDIV_OFFS		28
+#define REG_SDRAM_CONFIG_RSTRD_OFFS		30
+
+#define REG_SDRAM_PINS_MUX			0x19d4
+
+#define REG_DUNIT_CTRL_LOW_ADDR			0x1404
+#define REG_DUNIT_CTRL_LOW_2T_OFFS		3
+#define REG_DUNIT_CTRL_LOW_2T_MASK		0x3
+#define REG_DUNIT_CTRL_LOW_DPDE_OFFS		14
+
+#define REG_SDRAM_TIMING_LOW_ADDR		0x1408
+#define REG_SDRAM_TIMING_HIGH_ADDR		0x140c
+#define REG_SDRAM_TIMING_H_R2R_OFFS		7
+#define REG_SDRAM_TIMING_H_R2R_MASK		0x3
+#define REG_SDRAM_TIMING_H_R2W_W2R_OFFS		9
+#define REG_SDRAM_TIMING_H_R2W_W2R_MASK		0x3
+#define REG_SDRAM_TIMING_H_W2W_OFFS		11
+#define REG_SDRAM_TIMING_H_W2W_MASK		0x1f
+#define REG_SDRAM_TIMING_H_R2R_H_OFFS		19
+#define REG_SDRAM_TIMING_H_R2R_H_MASK		0x7
+#define REG_SDRAM_TIMING_H_R2W_W2R_H_OFFS	22
+#define REG_SDRAM_TIMING_H_R2W_W2R_H_MASK	0x7
+
+#define REG_SDRAM_ADDRESS_CTRL_ADDR		0x1410
+#define REG_SDRAM_ADDRESS_SIZE_OFFS		2
+#define REG_SDRAM_ADDRESS_SIZE_HIGH_OFFS	18
+#define REG_SDRAM_ADDRESS_CTRL_STRUCT_OFFS	4
+
+#define REG_SDRAM_OPEN_PAGES_ADDR		0x1414
+#define REG_SDRAM_OPERATION_CS_OFFS		8
+
+#define REG_SDRAM_OPERATION_ADDR		0x1418
+#define REG_SDRAM_OPERATION_CWA_DELAY_SEL_OFFS	24
+#define REG_SDRAM_OPERATION_CWA_DATA_OFFS	20
+#define REG_SDRAM_OPERATION_CWA_DATA_MASK	0xf
+#define REG_SDRAM_OPERATION_CWA_RC_OFFS		16
+#define REG_SDRAM_OPERATION_CWA_RC_MASK		0xf
+#define REG_SDRAM_OPERATION_CMD_MR0		0xf03
+#define REG_SDRAM_OPERATION_CMD_MR1		0xf04
+#define REG_SDRAM_OPERATION_CMD_MR2		0xf08
+#define REG_SDRAM_OPERATION_CMD_MR3		0xf09
+#define REG_SDRAM_OPERATION_CMD_RFRS		0xf02
+#define REG_SDRAM_OPERATION_CMD_CWA		0xf0e
+#define REG_SDRAM_OPERATION_CMD_RFRS_DONE	0xf
+#define REG_SDRAM_OPERATION_CMD_MASK		0xf
+#define REG_SDRAM_OPERATION_CS_OFFS		8
+
+#define REG_OUDDR3_TIMING_ADDR			0x142c
+
+#define REG_SDRAM_MODE_ADDR			0x141c
+
+#define REG_SDRAM_EXT_MODE_ADDR			0x1420
+
+#define REG_DDR_CONT_HIGH_ADDR			0x1424
+
+#define REG_ODT_TIME_LOW_ADDR			0x1428
+#define REG_ODT_ON_CTL_RD_OFFS                  12
+#define REG_ODT_OFF_CTL_RD_OFFS                 16
+#define REG_SDRAM_ERROR_ADDR                    0x1454
+#define REG_SDRAM_AUTO_PWR_SAVE_ADDR            0x1474
+#define REG_ODT_TIME_HIGH_ADDR			0x147c
+
+#define REG_SDRAM_INIT_CTRL_ADDR		0x1480
+#define REG_SDRAM_INIT_CTRL_OFFS		0
+#define REG_SDRAM_INIT_CKE_ASSERT_OFFS		2
+#define REG_SDRAM_INIT_RESET_DEASSERT_OFFS	3
+#define REG_SDRAM_INIT_RESET_MASK_OFFS		1
+
+#define REG_SDRAM_ODT_CTRL_LOW_ADDR		0x1494
+
+#define REG_SDRAM_ODT_CTRL_HIGH_ADDR		0x1498
+#define REG_SDRAM_ODT_CTRL_HIGH_OVRD_MASK	0x0
+#define REG_SDRAM_ODT_CTRL_HIGH_OVRD_ENA	0x3
+
+#define REG_DUNIT_ODT_CTRL_ADDR			0x149c
+#define REG_DUNIT_ODT_CTRL_OVRD_OFFS            8
+#define REG_DUNIT_ODT_CTRL_OVRD_VAL_OFFS        9
+
+#define REG_DRAM_FIFO_CTRL_ADDR			0x14a0
+
+#define REG_DRAM_AXI_CTRL_ADDR			0x14a8
+#define REG_DRAM_AXI_CTRL_AXIDATABUSWIDTH_OFFS	0
+
+#define REG_METAL_MASK_ADDR			0x14b0
+#define REG_METAL_MASK_MASK			0xdfffffff
+#define REG_METAL_MASK_RETRY_OFFS		0
+
+#define REG_DRAM_ADDR_CTRL_DRIVE_STRENGTH_ADDR	0x14c0
+
+#define REG_DRAM_DATA_DQS_DRIVE_STRENGTH_ADDR	0x14c4
+#define REG_DRAM_VER_CAL_MACHINE_CTRL_ADDR      0x14c8
+#define REG_DRAM_MAIN_PADS_CAL_ADDR		0x14cc
+
+#define REG_DRAM_HOR_CAL_MACHINE_CTRL_ADDR      0x17c8
+
+#define REG_CS_SIZE_SCRATCH_ADDR		0x1504
+#define REG_DYNAMIC_POWER_SAVE_ADDR             0x1520
+#define REG_DDR_IO_ADDR				0x1524
+#define REG_DDR_IO_CLK_RATIO_OFFS		15
+
+#define REG_DFS_ADDR				0x1528
+#define REG_DFS_DLLNEXTSTATE_OFFS		0
+#define REG_DFS_BLOCK_OFFS			1
+#define REG_DFS_SR_OFFS				2
+#define REG_DFS_ATSR_OFFS			3
+#define REG_DFS_RECONF_OFFS			4
+#define REG_DFS_CL_NEXT_STATE_OFFS		8
+#define REG_DFS_CL_NEXT_STATE_MASK		0xf
+#define REG_DFS_CWL_NEXT_STATE_OFFS		12
+#define REG_DFS_CWL_NEXT_STATE_MASK		0x7
+
+#define REG_READ_DATA_SAMPLE_DELAYS_ADDR	0x1538
+#define REG_READ_DATA_SAMPLE_DELAYS_MASK	0x1f
+#define REG_READ_DATA_SAMPLE_DELAYS_OFFS	8
+
+#define REG_READ_DATA_READY_DELAYS_ADDR		0x153c
+#define REG_READ_DATA_READY_DELAYS_MASK		0x1f
+#define REG_READ_DATA_READY_DELAYS_OFFS		8
+
+#define START_BURST_IN_ADDR			1
+
+#define REG_DRAM_TRAINING_SHADOW_ADDR		0x18488
+#define REG_DRAM_TRAINING_ADDR			0x15b0
+#define REG_DRAM_TRAINING_LOW_FREQ_OFFS		0
+#define REG_DRAM_TRAINING_PATTERNS_OFFS		4
+#define REG_DRAM_TRAINING_MED_FREQ_OFFS		2
+#define REG_DRAM_TRAINING_WL_OFFS		3
+#define REG_DRAM_TRAINING_RL_OFFS		6
+#define REG_DRAM_TRAINING_DQS_RX_OFFS		15
+#define REG_DRAM_TRAINING_DQS_TX_OFFS		16
+#define REG_DRAM_TRAINING_CS_OFFS		20
+#define REG_DRAM_TRAINING_RETEST_OFFS		24
+#define REG_DRAM_TRAINING_DFS_FREQ_OFFS		27
+#define REG_DRAM_TRAINING_DFS_REQ_OFFS		29
+#define REG_DRAM_TRAINING_ERROR_OFFS		30
+#define REG_DRAM_TRAINING_AUTO_OFFS		31
+#define REG_DRAM_TRAINING_RETEST_PAR		0x3
+#define REG_DRAM_TRAINING_RETEST_MASK		0xf8ffffff
+#define REG_DRAM_TRAINING_CS_MASK		0xff0fffff
+#define REG_DRAM_TRAINING_PATTERNS_MASK		0xff0f0000
+
+#define REG_DRAM_TRAINING_1_ADDR		0x15b4
+#define REG_DRAM_TRAINING_1_TRNBPOINT_OFFS	16
+
+#define REG_DRAM_TRAINING_2_ADDR		0x15b8
+#define REG_DRAM_TRAINING_2_OVERRUN_OFFS	17
+#define REG_DRAM_TRAINING_2_FIFO_RST_OFFS	4
+#define REG_DRAM_TRAINING_2_RL_MODE_OFFS	3
+#define REG_DRAM_TRAINING_2_WL_MODE_OFFS	2
+#define REG_DRAM_TRAINING_2_ECC_MUX_OFFS	1
+#define REG_DRAM_TRAINING_2_SW_OVRD_OFFS	0
+
+#define REG_DRAM_TRAINING_PATTERN_BASE_ADDR	0x15bc
+#define REG_DRAM_TRAINING_PATTERN_BASE_OFFS	3
+
+#define REG_TRAINING_DEBUG_2_ADDR		0x15c4
+#define REG_TRAINING_DEBUG_2_OFFS		16
+#define REG_TRAINING_DEBUG_2_MASK		0x3
+
+#define REG_TRAINING_DEBUG_3_ADDR		0x15c8
+#define REG_TRAINING_DEBUG_3_OFFS		3
+#define REG_TRAINING_DEBUG_3_MASK		0x7
+
+#define	MR_CS_ADDR_OFFS				4
+
+#define	REG_DDR3_MR0_ADDR			0x15d0
+#define	REG_DDR3_MR0_CS_ADDR			0x1870
+#define REG_DDR3_MR0_CL_MASK			0x74
+#define	REG_DDR3_MR0_CL_OFFS			2
+#define	REG_DDR3_MR0_CL_HIGH_OFFS		3
+#define	CL_MASK					0xf
+
+#define	REG_DDR3_MR1_ADDR			0x15d4
+#define	REG_DDR3_MR1_CS_ADDR			0x1874
+#define REG_DDR3_MR1_RTT_MASK			0xfffffdbb
+#define REG_DDR3_MR1_DLL_ENA_OFFS		0
+#define REG_DDR3_MR1_RTT_DISABLED		0x0
+#define REG_DDR3_MR1_RTT_RZQ2			0x40
+#define REG_DDR3_MR1_RTT_RZQ4			0x2
+#define REG_DDR3_MR1_RTT_RZQ6			0x42
+#define REG_DDR3_MR1_RTT_RZQ8			0x202
+#define REG_DDR3_MR1_RTT_RZQ12			0x4
+/* WL-disabled, OB-enabled */
+#define REG_DDR3_MR1_OUTBUF_WL_MASK		0xffffef7f
+/* Output Buffer Disabled */
+#define REG_DDR3_MR1_OUTBUF_DIS_OFFS		12
+#define REG_DDR3_MR1_WL_ENA_OFFS		7
+#define REG_DDR3_MR1_WL_ENA			0x80	/* WL Enabled */
+#define REG_DDR3_MR1_ODT_MASK			0xfffffdbb
+
+#define	REG_DDR3_MR2_ADDR			0x15d8
+#define	REG_DDR3_MR2_CS_ADDR			0x1878
+#define	REG_DDR3_MR2_CWL_OFFS			3
+#define	REG_DDR3_MR2_CWL_MASK			0x7
+#define REG_DDR3_MR2_ODT_MASK			0xfffff9ff
+#define	REG_DDR3_MR3_ADDR			0x15dc
+#define	REG_DDR3_MR3_CS_ADDR			0x187c
+
+#define REG_DDR3_RANK_CTRL_ADDR			0x15e0
+#define REG_DDR3_RANK_CTRL_CS_ENA_MASK		0xf
+#define REG_DDR3_RANK_CTRL_MIRROR_OFFS		4
+
+#define REG_ZQC_CONF_ADDR			0x15e4
+
+#define REG_DRAM_PHY_CONFIG_ADDR		0x15ec
+#define REG_DRAM_PHY_CONFIG_MASK		0x3fffffff
+
+#define REG_ODPG_CNTRL_ADDR			0x1600
+#define REG_ODPG_CNTRL_OFFS			21
+
+#define REG_PHY_LOCK_MASK_ADDR			0x1670
+#define REG_PHY_LOCK_MASK_MASK			0xfffff000
+
+#define REG_PHY_LOCK_STATUS_ADDR		0x1674
+#define REG_PHY_LOCK_STATUS_LOCK_OFFS		9
+#define REG_PHY_LOCK_STATUS_LOCK_MASK		0xfff
+#define REG_PHY_LOCK_APLL_ADLL_STATUS_MASK	0x7ff
+
+#define REG_PHY_REGISTRY_FILE_ACCESS_ADDR	0x16a0
+#define REG_PHY_REGISTRY_FILE_ACCESS_OP_WR	0xc0000000
+#define REG_PHY_REGISTRY_FILE_ACCESS_OP_RD	0x80000000
+#define REG_PHY_REGISTRY_FILE_ACCESS_OP_DONE	0x80000000
+#define REG_PHY_BC_OFFS				27
+#define REG_PHY_CNTRL_OFFS			26
+#define REG_PHY_CS_OFFS				16
+#define REG_PHY_DQS_REF_DLY_OFFS		10
+#define REG_PHY_PHASE_OFFS			8
+#define REG_PHY_PUP_OFFS			22
+
+#define REG_TRAINING_WL_ADDR			0x16ac
+#define REG_TRAINING_WL_CS_MASK			0xfffffffc
+#define REG_TRAINING_WL_UPD_OFFS		2
+#define REG_TRAINING_WL_CS_DONE_OFFS		3
+#define REG_TRAINING_WL_RATIO_MASK		0xffffff0f
+#define REG_TRAINING_WL_1TO1			0x50
+#define REG_TRAINING_WL_2TO1			0x10
+#define REG_TRAINING_WL_DELAYEXP_MASK		0x20000000
+#define REG_TRAINING_WL_RESULTS_MASK		0x000001ff
+#define REG_TRAINING_WL_RESULTS_OFFS		20
+
+#define REG_REGISTERED_DRAM_CTRL_ADDR		0x16d0
+#define REG_REGISTERED_DRAM_CTRL_SR_FLOAT_OFFS	15
+#define REG_REGISTERED_DRAM_CTRL_PARITY_MASK	0x3f
+
+/* DLB */
+#define REG_STATIC_DRAM_DLB_CONTROL		0x1700
+#define DLB_BUS_OPTIMIZATION_WEIGHTS_REG	0x1704
+#define DLB_AGING_REGISTER			0x1708
+#define DLB_EVICTION_CONTROL_REG		0x170c
+#define DLB_EVICTION_TIMERS_REGISTER_REG	0x1710
+#define DLB_USER_COMMAND_REG			0x1714
+#define DLB_BUS_WEIGHTS_DIFF_CS			0x1770
+#define DLB_BUS_WEIGHTS_DIFF_BG			0x1774
+#define DLB_BUS_WEIGHTS_SAME_BG			0x1778
+#define DLB_BUS_WEIGHTS_RD_WR			0x177c
+#define DLB_BUS_WEIGHTS_ATTR_SYS_PRIO		0x1780
+#define DLB_MAIN_QUEUE_MAP			0x1784
+#define DLB_LINE_SPLIT				0x1788
+
+#define DLB_ENABLE				0x1
+#define DLB_WRITE_COALESING			(0x1 << 2)
+#define DLB_AXI_PREFETCH_EN			(0x1 << 3)
+#define DLB_MBUS_PREFETCH_EN			(0x1 << 4)
+#define PREFETCH_N_LN_SZ_TR			(0x1 << 6)
+#define DLB_INTERJECTION_ENABLE			(0x1 << 3)
+
+/* CPU */
+#define REG_BOOTROM_ROUTINE_ADDR		0x182d0
+#define REG_BOOTROM_ROUTINE_DRAM_INIT_OFFS	12
+
+#define REG_DRAM_INIT_CTRL_STATUS_ADDR		0x18488
+#define REG_DRAM_INIT_CTRL_TRN_CLK_OFFS		16
+#define REG_CPU_DIV_CLK_CTRL_0_NEW_RATIO	0x000200ff
+#define REG_DRAM_INIT_CTRL_STATUS_2_ADDR	0x1488
+
+#define REG_CPU_DIV_CLK_CTRL_0_ADDR		0x18700
+
+#define REG_CPU_DIV_CLK_CTRL_1_ADDR		0x18704
+#define REG_CPU_DIV_CLK_CTRL_2_ADDR		0x18708
+
+#define REG_CPU_DIV_CLK_CTRL_3_ADDR		0x1870c
+#define REG_CPU_DIV_CLK_CTRL_3_FREQ_MASK	0xffffc0ff
+#define REG_CPU_DIV_CLK_CTRL_3_FREQ_OFFS	8
+
+#define REG_CPU_DIV_CLK_CTRL_4_ADDR		0x18710
+
+#define REG_CPU_DIV_CLK_STATUS_0_ADDR		0x18718
+#define REG_CPU_DIV_CLK_ALL_STABLE_OFFS		8
+
+#define REG_CPU_PLL_CTRL_0_ADDR			0x1871c
+#define REG_CPU_PLL_STATUS_0_ADDR		0x18724
+#define REG_CORE_DIV_CLK_CTRL_ADDR		0x18740
+#define REG_CORE_DIV_CLK_STATUS_ADDR		0x18744
+#define REG_DDRPHY_APLL_CTRL_ADDR		0x18780
+
+#define REG_DDRPHY_APLL_CTRL_2_ADDR		0x18784
+#define REG_SFABRIC_CLK_CTRL_ADDR		0x20858
+#define REG_SFABRIC_CLK_CTRL_SMPL_OFFS		8
+
+/* DRAM Windows */
+#define REG_XBAR_WIN_19_CTRL_ADDR		0x200e8
+#define REG_XBAR_WIN_4_CTRL_ADDR		0x20040
+#define REG_XBAR_WIN_4_BASE_ADDR		0x20044
+#define REG_XBAR_WIN_4_REMAP_ADDR		0x20048
+#define REG_FASTPATH_WIN_0_CTRL_ADDR		0x20184
+#define REG_XBAR_WIN_7_REMAP_ADDR               0x20078
+
+/* SRAM */
+#define REG_CDI_CONFIG_ADDR			0x20220
+#define REG_SRAM_WINDOW_0_ADDR			0x20240
+#define REG_SRAM_WINDOW_0_ENA_OFFS		0
+#define REG_SRAM_WINDOW_1_ADDR			0x20244
+#define REG_SRAM_L2_ENA_ADDR			0x8500
+#define REG_SRAM_CLEAN_BY_WAY_ADDR		0x87bc
+
+/* Timers */
+#define REG_TIMERS_CTRL_ADDR			0x20300
+#define REG_TIMERS_EVENTS_ADDR			0x20304
+#define REG_TIMER0_VALUE_ADDR			0x20314
+#define REG_TIMER1_VALUE_ADDR			0x2031c
+#define REG_TIMER0_ENABLE_MASK			0x1
+
+#define MV_BOARD_REFCLK_25MHZ			25000000
+#define CNTMR_RELOAD_REG(tmr)	(REG_TIMERS_CTRL_ADDR  + 0x10 + (tmr * 8))
+#define CNTMR_VAL_REG(tmr)	(REG_TIMERS_CTRL_ADDR  + 0x14 + (tmr * 8))
+#define CNTMR_CTRL_REG(tmr)	(REG_TIMERS_CTRL_ADDR)
+#define CTCR_ARM_TIMER_EN_OFFS(timer)	(timer * 2)
+#define CTCR_ARM_TIMER_EN_MASK(timer)	(1 << CTCR_ARM_TIMER_EN_OFFS(timer))
+#define CTCR_ARM_TIMER_EN(timer)	(1 << CTCR_ARM_TIMER_EN_OFFS(timer))
+
+#define CTCR_ARM_TIMER_AUTO_OFFS(timer)	(1 + (timer * 2))
+#define CTCR_ARM_TIMER_AUTO_MASK(timer)	(1 << CTCR_ARM_TIMER_EN_OFFS(timer))
+#define CTCR_ARM_TIMER_AUTO_EN(timer)	(1 << CTCR_ARM_TIMER_AUTO_OFFS(timer))
+
+/* PMU */
+#define REG_PMU_I_F_CTRL_ADDR			0x1c090
+#define REG_PMU_DUNIT_BLK_OFFS			16
+#define REG_PMU_DUNIT_RFRS_OFFS			20
+#define REG_PMU_DUNIT_ACK_OFFS			24
+
+/* MBUS */
+#define MBUS_UNITS_PRIORITY_CONTROL_REG		(MBUS_REGS_OFFSET + 0x420)
+#define FABRIC_UNITS_PRIORITY_CONTROL_REG	(MBUS_REGS_OFFSET + 0x424)
+#define MBUS_UNITS_PREFETCH_CONTROL_REG		(MBUS_REGS_OFFSET + 0x428)
+#define FABRIC_UNITS_PREFETCH_CONTROL_REG	(MBUS_REGS_OFFSET + 0x42c)
+
+#define REG_PM_STAT_MASK_ADDR			0x2210c
+#define REG_PM_STAT_MASK_CPU0_IDLE_MASK_OFFS	16
+
+#define REG_PM_EVENT_STAT_MASK_ADDR		0x22120
+#define REG_PM_EVENT_STAT_MASK_DFS_DONE_OFFS	17
+
+#define REG_PM_CTRL_CONFIG_ADDR			0x22104
+#define REG_PM_CTRL_CONFIG_DFS_REQ_OFFS		18
+
+#define REG_FABRIC_LOCAL_IRQ_MASK_ADDR		0x218c4
+#define REG_FABRIC_LOCAL_IRQ_PMU_MASK_OFFS	18
+
+/* Controller revision info */
+#define PCI_CLASS_CODE_AND_REVISION_ID		0x008
+#define PCCRIR_REVID_OFFS			0	/* Revision ID */
+#define PCCRIR_REVID_MASK			(0xff << PCCRIR_REVID_OFFS)
+
+/* Power Management Clock Gating Control Register */
+#define MV_PEX_IF_REGS_OFFSET(pex_if)				\
+	(pex_if < 8 ? (0x40000 + ((pex_if) / 4) * 0x40000 +	\
+		       ((pex_if) % 4) * 0x4000) :		\
+	 (0x42000 + ((pex_if) % 8) * 0x40000))
+#define PEX_IF_REGS_BASE(unit)			(MV_PEX_IF_REGS_OFFSET(unit))
+#define POWER_MNG_CTRL_REG			0x18220
+#define PEX_DEVICE_AND_VENDOR_ID		0x000
+#define PEX_CFG_DIRECT_ACCESS(if, reg)	(PEX_IF_REGS_BASE(if) + (reg))
+#define PMC_PEXSTOPCLOCK_OFFS(p)	((p) < 8 ? (5 + (p)) : (18 + (p)))
+#define PMC_PEXSTOPCLOCK_MASK(p)	(1 << PMC_PEXSTOPCLOCK_OFFS(p))
+#define PMC_PEXSTOPCLOCK_EN(p)		(1 << PMC_PEXSTOPCLOCK_OFFS(p))
+#define PMC_PEXSTOPCLOCK_STOP(p)	(0 << PMC_PEXSTOPCLOCK_OFFS(p))
+
+/* TWSI */
+#define TWSI_DATA_ADDR_MASK		0x7
+#define TWSI_DATA_ADDR_OFFS		1
+
+/* General */
+#define MAX_CS				4
+
+/* Frequencies */
+#define FAB_OPT				21
+#define CLK_CPU				12
+#define CLK_VCO				(2 * CLK_CPU)
+#define CLK_DDR				12
+
+/* CPU Frequencies: */
+#define CLK_CPU_1000			0
+#define CLK_CPU_1066			1
+#define CLK_CPU_1200			2
+#define CLK_CPU_1333			3
+#define CLK_CPU_1500			4
+#define CLK_CPU_1666			5
+#define CLK_CPU_1800			6
+#define CLK_CPU_2000			7
+#define CLK_CPU_600			8
+#define CLK_CPU_667			9
+#define CLK_CPU_800			0xa
+
+/* Extra Cpu Frequencies: */
+#define CLK_CPU_1600			11
+#define CLK_CPU_2133			12
+#define CLK_CPU_2200			13
+#define CLK_CPU_2400			14
+
+#define SAR1_CPU_CORE_MASK		0x00000018
+#define SAR1_CPU_CORE_OFFSET		3
+
+#endif /* _DDR3_HWS_HW_TRAINING_DEF_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_hws_sil_training.h b/drivers/ddr/marvell/a38x/ddr3_hws_sil_training.h
new file mode 100644
index 0000000..544237a
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_hws_sil_training.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_HWS_SIL_TRAINING_H
+#define _DDR3_HWS_SIL_TRAINING_H
+
+#include "ddr3_training_ip.h"
+#include "ddr3_training_ip_prv_if.h"
+
+int ddr3_silicon_pre_config(void);
+int ddr3_silicon_init(void);
+int ddr3_silicon_get_ddr_target_freq(u32 *ddr_freq);
+
+#endif /* _DDR3_HWS_SIL_TRAINING_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_init.c b/drivers/ddr/marvell/a38x/ddr3_init.c
new file mode 100644
index 0000000..d6ed8e0
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_init.c
@@ -0,0 +1,852 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#include "../../../../arch/arm/mach-mvebu/serdes/a38x/sys_env_lib.h"
+
+static struct dlb_config ddr3_dlb_config_table[] = {
+	{REG_STATIC_DRAM_DLB_CONTROL, 0x2000005c},
+	{DLB_BUS_OPTIMIZATION_WEIGHTS_REG, 0x00880000},
+	{DLB_AGING_REGISTER, 0x0f7f007f},
+	{DLB_EVICTION_CONTROL_REG, 0x0000129f},
+	{DLB_EVICTION_TIMERS_REGISTER_REG, 0x00ff0000},
+	{DLB_BUS_WEIGHTS_DIFF_CS, 0x04030802},
+	{DLB_BUS_WEIGHTS_DIFF_BG, 0x00000a02},
+	{DLB_BUS_WEIGHTS_SAME_BG, 0x09000a01},
+	{DLB_BUS_WEIGHTS_RD_WR, 0x00020005},
+	{DLB_BUS_WEIGHTS_ATTR_SYS_PRIO, 0x00060f10},
+	{DLB_MAIN_QUEUE_MAP, 0x00000543},
+	{DLB_LINE_SPLIT, 0x00000000},
+	{DLB_USER_COMMAND_REG, 0x00000000},
+	{0x0, 0x0}
+};
+
+static struct dlb_config ddr3_dlb_config_table_a0[] = {
+	{REG_STATIC_DRAM_DLB_CONTROL, 0x2000005c},
+	{DLB_BUS_OPTIMIZATION_WEIGHTS_REG, 0x00880000},
+	{DLB_AGING_REGISTER, 0x0f7f007f},
+	{DLB_EVICTION_CONTROL_REG, 0x0000129f},
+	{DLB_EVICTION_TIMERS_REGISTER_REG, 0x00ff0000},
+	{DLB_BUS_WEIGHTS_DIFF_CS, 0x04030802},
+	{DLB_BUS_WEIGHTS_DIFF_BG, 0x00000a02},
+	{DLB_BUS_WEIGHTS_SAME_BG, 0x09000a01},
+	{DLB_BUS_WEIGHTS_RD_WR, 0x00020005},
+	{DLB_BUS_WEIGHTS_ATTR_SYS_PRIO, 0x00060f10},
+	{DLB_MAIN_QUEUE_MAP, 0x00000543},
+	{DLB_LINE_SPLIT, 0x00000000},
+	{DLB_USER_COMMAND_REG, 0x00000000},
+	{0x0, 0x0}
+};
+
+#if defined(CONFIG_ARMADA_38X)
+struct dram_modes {
+	char *mode_name;
+	u8 cpu_freq;
+	u8 fab_freq;
+	u8 chip_id;
+	u8 chip_board_rev;
+	struct reg_data *regs;
+};
+
+struct dram_modes ddr_modes[] = {
+#ifdef SUPPORT_STATIC_DUNIT_CONFIG
+	/* Conf name, CPUFreq, Fab_freq, Chip ID, Chip/Board, MC regs*/
+#ifdef CONFIG_CUSTOMER_BOARD_SUPPORT
+	{"a38x_customer_0_800", DDR_FREQ_800, 0, 0x0, A38X_CUSTOMER_BOARD_ID0,
+	 ddr3_customer_800},
+	{"a38x_customer_1_800", DDR_FREQ_800, 0, 0x0, A38X_CUSTOMER_BOARD_ID1,
+	 ddr3_customer_800},
+#else
+	{"a38x_533", DDR_FREQ_533, 0, 0x0, MARVELL_BOARD, ddr3_a38x_533},
+	{"a38x_667", DDR_FREQ_667, 0, 0x0, MARVELL_BOARD, ddr3_a38x_667},
+	{"a38x_800", DDR_FREQ_800, 0, 0x0, MARVELL_BOARD, ddr3_a38x_800},
+	{"a38x_933", DDR_FREQ_933, 0, 0x0, MARVELL_BOARD, ddr3_a38x_933},
+#endif
+#endif
+};
+#endif /* defined(CONFIG_ARMADA_38X) */
+
+/* Translates topology map definitions to real memory size in bits */
+u32 mem_size[] = {
+	ADDR_SIZE_512MB, ADDR_SIZE_1GB, ADDR_SIZE_2GB, ADDR_SIZE_4GB,
+	ADDR_SIZE_8GB
+};
+
+static char *ddr_type = "DDR3";
+
+/*
+ * Set 1 to use dynamic DUNIT configuration,
+ * set 0 (supported for A380 and AC3) to configure DUNIT in values set by
+ * ddr3_tip_init_specific_reg_config
+ */
+u8 generic_init_controller = 1;
+
+#ifdef SUPPORT_STATIC_DUNIT_CONFIG
+static u32 ddr3_get_static_ddr_mode(void);
+#endif
+static int ddr3_hws_tune_training_params(u8 dev_num);
+static int ddr3_update_topology_map(struct hws_topology_map *topology_map);
+
+/* device revision */
+#define DEV_VERSION_ID_REG		0x1823c
+#define REVISON_ID_OFFS			8
+#define REVISON_ID_MASK			0xf00
+
+/* A38x revisions */
+#define MV_88F68XX_Z1_ID		0x0
+#define MV_88F68XX_A0_ID		0x4
+/* A39x revisions */
+#define MV_88F69XX_Z1_ID		0x2
+
+/*
+ * sys_env_device_rev_get - Get Marvell controller device revision number
+ *
+ * DESCRIPTION:
+ *       This function returns 8bit describing the device revision as defined
+ *       Revision ID Register.
+ *
+ * INPUT:
+ *       None.
+ *
+ * OUTPUT:
+ *       None.
+ *
+ * RETURN:
+ *       8bit desscribing Marvell controller revision number
+ */
+u8 sys_env_device_rev_get(void)
+{
+	u32 value;
+
+	value = reg_read(DEV_VERSION_ID_REG);
+	return (value & (REVISON_ID_MASK)) >> REVISON_ID_OFFS;
+}
+
+/*
+ * sys_env_dlb_config_ptr_get
+ *
+ * DESCRIPTION: defines pointer to to DLB COnfiguration table
+ *
+ * INPUT: none
+ *
+ * OUTPUT: pointer to DLB COnfiguration table
+ *
+ * RETURN:
+ *       returns pointer to DLB COnfiguration table
+ */
+struct dlb_config *sys_env_dlb_config_ptr_get(void)
+{
+#ifdef CONFIG_ARMADA_39X
+	return &ddr3_dlb_config_table_a0[0];
+#else
+	if (sys_env_device_rev_get() == MV_88F68XX_A0_ID)
+		return &ddr3_dlb_config_table_a0[0];
+	else
+		return &ddr3_dlb_config_table[0];
+#endif
+}
+
+/*
+ * sys_env_get_cs_ena_from_reg
+ *
+ * DESCRIPTION: Get bit mask of enabled CS
+ *
+ * INPUT: None
+ *
+ * OUTPUT: None
+ *
+ * RETURN:
+ *       Bit mask of enabled CS, 1 if only CS0 enabled,
+ *       3 if both CS0 and CS1 enabled
+ */
+u32 sys_env_get_cs_ena_from_reg(void)
+{
+	return reg_read(REG_DDR3_RANK_CTRL_ADDR) &
+		REG_DDR3_RANK_CTRL_CS_ENA_MASK;
+}
+
+static void ddr3_restore_and_set_final_windows(u32 *win)
+{
+	u32 win_ctrl_reg, num_of_win_regs;
+	u32 cs_ena = sys_env_get_cs_ena_from_reg();
+	u32 ui;
+
+	win_ctrl_reg = REG_XBAR_WIN_4_CTRL_ADDR;
+	num_of_win_regs = 16;
+
+	/* Return XBAR windows 4-7 or 16-19 init configuration */
+	for (ui = 0; ui < num_of_win_regs; ui++)
+		reg_write((win_ctrl_reg + 0x4 * ui), win[ui]);
+
+	printf("%s Training Sequence - Switching XBAR Window to FastPath Window\n",
+	       ddr_type);
+
+#if defined DYNAMIC_CS_SIZE_CONFIG
+	if (ddr3_fast_path_dynamic_cs_size_config(cs_ena) != MV_OK)
+		printf("ddr3_fast_path_dynamic_cs_size_config FAILED\n");
+#else
+	u32 reg, cs;
+	reg = 0x1fffffe1;
+	for (cs = 0; cs < MAX_CS; cs++) {
+		if (cs_ena & (1 << cs)) {
+			reg |= (cs << 2);
+			break;
+		}
+	}
+	/* Open fast path Window to - 0.5G */
+	reg_write(REG_FASTPATH_WIN_0_CTRL_ADDR, reg);
+#endif
+}
+
+static int ddr3_save_and_set_training_windows(u32 *win)
+{
+	u32 cs_ena;
+	u32 reg, tmp_count, cs, ui;
+	u32 win_ctrl_reg, win_base_reg, win_remap_reg;
+	u32 num_of_win_regs, win_jump_index;
+	win_ctrl_reg = REG_XBAR_WIN_4_CTRL_ADDR;
+	win_base_reg = REG_XBAR_WIN_4_BASE_ADDR;
+	win_remap_reg = REG_XBAR_WIN_4_REMAP_ADDR;
+	win_jump_index = 0x10;
+	num_of_win_regs = 16;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+#ifdef DISABLE_L2_FILTERING_DURING_DDR_TRAINING
+	/*
+	 * Disable L2 filtering during DDR training
+	 * (when Cross Bar window is open)
+	 */
+	reg_write(ADDRESS_FILTERING_END_REGISTER, 0);
+#endif
+
+	cs_ena = tm->interface_params[0].as_bus_params[0].cs_bitmask;
+
+	/* Close XBAR Window 19 - Not needed */
+	/* {0x000200e8}  -   Open Mbus Window - 2G */
+	reg_write(REG_XBAR_WIN_19_CTRL_ADDR, 0);
+
+	/* Save XBAR Windows 4-19 init configurations */
+	for (ui = 0; ui < num_of_win_regs; ui++)
+		win[ui] = reg_read(win_ctrl_reg + 0x4 * ui);
+
+	/* Open XBAR Windows 4-7 or 16-19 for other CS */
+	reg = 0;
+	tmp_count = 0;
+	for (cs = 0; cs < MAX_CS; cs++) {
+		if (cs_ena & (1 << cs)) {
+			switch (cs) {
+			case 0:
+				reg = 0x0e00;
+				break;
+			case 1:
+				reg = 0x0d00;
+				break;
+			case 2:
+				reg = 0x0b00;
+				break;
+			case 3:
+				reg = 0x0700;
+				break;
+			}
+			reg |= (1 << 0);
+			reg |= (SDRAM_CS_SIZE & 0xffff0000);
+
+			reg_write(win_ctrl_reg + win_jump_index * tmp_count,
+				  reg);
+			reg = (((SDRAM_CS_SIZE + 1) * (tmp_count)) &
+			       0xffff0000);
+			reg_write(win_base_reg + win_jump_index * tmp_count,
+				  reg);
+
+			if (win_remap_reg <= REG_XBAR_WIN_7_REMAP_ADDR)
+				reg_write(win_remap_reg +
+					  win_jump_index * tmp_count, 0);
+
+			tmp_count++;
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_init - Main DDR3 Init function
+ * Desc:     This routine initialize the DDR3 MC and runs HW training.
+ * Args:     None.
+ * Notes:
+ * Returns:  None.
+ */
+int ddr3_init(void)
+{
+	u32 reg = 0;
+	u32 soc_num;
+	int status;
+	u32 win[16];
+
+	/* SoC/Board special Initializtions */
+	/* Get version from internal library */
+	ddr3_print_version();
+
+	/*Add sub_version string */
+	DEBUG_INIT_C("", SUB_VERSION, 1);
+
+	/* Switching CPU to MRVL ID */
+	soc_num = (reg_read(REG_SAMPLE_RESET_HIGH_ADDR) & SAR1_CPU_CORE_MASK) >>
+		SAR1_CPU_CORE_OFFSET;
+	switch (soc_num) {
+	case 0x3:
+		reg_bit_set(CPU_CONFIGURATION_REG(3), CPU_MRVL_ID_OFFSET);
+		reg_bit_set(CPU_CONFIGURATION_REG(2), CPU_MRVL_ID_OFFSET);
+	case 0x1:
+		reg_bit_set(CPU_CONFIGURATION_REG(1), CPU_MRVL_ID_OFFSET);
+	case 0x0:
+		reg_bit_set(CPU_CONFIGURATION_REG(0), CPU_MRVL_ID_OFFSET);
+	default:
+		break;
+	}
+
+	/*
+	 * Set DRAM Reset Mask in case detected GPIO indication of wakeup from
+	 * suspend i.e the DRAM values will not be overwritten / reset when
+	 * waking from suspend
+	 */
+	if (sys_env_suspend_wakeup_check() ==
+	    SUSPEND_WAKEUP_ENABLED_GPIO_DETECTED) {
+		reg_bit_set(REG_SDRAM_INIT_CTRL_ADDR,
+			    1 << REG_SDRAM_INIT_RESET_MASK_OFFS);
+	}
+
+	/*
+	 * Stage 0 - Set board configuration
+	 */
+
+	/* Check if DRAM is already initialized  */
+	if (reg_read(REG_BOOTROM_ROUTINE_ADDR) &
+	    (1 << REG_BOOTROM_ROUTINE_DRAM_INIT_OFFS)) {
+		printf("%s Training Sequence - 2nd boot - Skip\n", ddr_type);
+		return MV_OK;
+	}
+
+	/*
+	 * Stage 1 - Dunit Setup
+	 */
+
+	/* Fix read ready phases for all SOC in reg 0x15c8 */
+	reg = reg_read(REG_TRAINING_DEBUG_3_ADDR);
+	reg &= ~(REG_TRAINING_DEBUG_3_MASK);
+	reg |= 0x4;		/* Phase 0 */
+	reg &= ~(REG_TRAINING_DEBUG_3_MASK << REG_TRAINING_DEBUG_3_OFFS);
+	reg |= (0x4 << (1 * REG_TRAINING_DEBUG_3_OFFS));	/* Phase 1 */
+	reg &= ~(REG_TRAINING_DEBUG_3_MASK << (3 * REG_TRAINING_DEBUG_3_OFFS));
+	reg |= (0x6 << (3 * REG_TRAINING_DEBUG_3_OFFS));	/* Phase 3 */
+	reg &= ~(REG_TRAINING_DEBUG_3_MASK << (4 * REG_TRAINING_DEBUG_3_OFFS));
+	reg |= (0x6 << (4 * REG_TRAINING_DEBUG_3_OFFS));
+	reg &= ~(REG_TRAINING_DEBUG_3_MASK << (5 * REG_TRAINING_DEBUG_3_OFFS));
+	reg |= (0x6 << (5 * REG_TRAINING_DEBUG_3_OFFS));
+	reg_write(REG_TRAINING_DEBUG_3_ADDR, reg);
+
+	/*
+	 * Axi_bresp_mode[8] = Compliant,
+	 * Axi_addr_decode_cntrl[11] = Internal,
+	 * Axi_data_bus_width[0] = 128bit
+	 * */
+	/* 0x14a8 - AXI Control Register */
+	reg_write(REG_DRAM_AXI_CTRL_ADDR, 0);
+
+	/*
+	 * Stage 2 - Training Values Setup
+	 */
+	/* Set X-BAR windows for the training sequence */
+	ddr3_save_and_set_training_windows(win);
+
+#ifdef SUPPORT_STATIC_DUNIT_CONFIG
+	/*
+	 * Load static controller configuration (in case dynamic/generic init
+	 * is not enabled
+	 */
+	if (generic_init_controller == 0) {
+		ddr3_tip_init_specific_reg_config(0,
+						  ddr_modes
+						  [ddr3_get_static_ddr_mode
+						   ()].regs);
+	}
+#endif
+
+	/* Load topology for New Training IP */
+	status = ddr3_load_topology_map();
+	if (MV_OK != status) {
+		printf("%s Training Sequence topology load - FAILED\n",
+		       ddr_type);
+		return status;
+	}
+
+	/* Tune training algo paramteres */
+	status = ddr3_hws_tune_training_params(0);
+	if (MV_OK != status)
+		return status;
+
+	/* Set log level for training lib */
+	ddr3_hws_set_log_level(DEBUG_BLOCK_ALL, DEBUG_LEVEL_ERROR);
+
+	/* Start New Training IP */
+	status = ddr3_hws_hw_training();
+	if (MV_OK != status) {
+		printf("%s Training Sequence - FAILED\n", ddr_type);
+		return status;
+	}
+
+	/*
+	 * Stage 3 - Finish
+	 */
+	/* Restore and set windows */
+	ddr3_restore_and_set_final_windows(win);
+
+	/* Update DRAM init indication in bootROM register */
+	reg = reg_read(REG_BOOTROM_ROUTINE_ADDR);
+	reg_write(REG_BOOTROM_ROUTINE_ADDR,
+		  reg | (1 << REG_BOOTROM_ROUTINE_DRAM_INIT_OFFS));
+
+	/* DLB config */
+	ddr3_new_tip_dlb_config();
+
+#if defined(ECC_SUPPORT)
+	if (ddr3_if_ecc_enabled())
+		ddr3_new_tip_ecc_scrub();
+#endif
+
+	printf("%s Training Sequence - Ended Successfully\n", ddr_type);
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_get_cpu_freq
+ * Desc:     read S@R and return CPU frequency
+ * Args:
+ * Notes:
+ * Returns:  required value
+ */
+u32 ddr3_get_cpu_freq(void)
+{
+	return ddr3_tip_get_init_freq();
+}
+
+/*
+ * Name:     ddr3_get_fab_opt
+ * Desc:     read S@R and return CPU frequency
+ * Args:
+ * Notes:
+ * Returns:  required value
+ */
+u32 ddr3_get_fab_opt(void)
+{
+	return 0;		/* No fabric */
+}
+
+/*
+ * Name:     ddr3_get_static_m_cValue - Init Memory controller with
+ *           static parameters
+ * Desc:     Use this routine to init the controller without the HW training
+ *           procedure.
+ *           User must provide compatible header file with registers data.
+ * Args:     None.
+ * Notes:
+ * Returns:  None.
+ */
+u32 ddr3_get_static_mc_value(u32 reg_addr, u32 offset1, u32 mask1,
+			     u32 offset2, u32 mask2)
+{
+	u32 reg, temp;
+
+	reg = reg_read(reg_addr);
+
+	temp = (reg >> offset1) & mask1;
+	if (mask2)
+		temp |= (reg >> offset2) & mask2;
+
+	return temp;
+}
+
+/*
+ * Name:     ddr3_get_static_ddr_mode - Init Memory controller with
+ *           static parameters
+ * Desc:     Use this routine to init the controller without the HW training
+ *           procedure.
+ *           User must provide compatible header file with registers data.
+ * Args:     None.
+ * Notes:
+ * Returns:  None.
+ */
+u32 ddr3_get_static_ddr_mode(void)
+{
+	u32 chip_board_rev, i;
+	u32 size;
+
+	/* Valid only for A380 only, MSYS using dynamic controller config */
+#ifdef CONFIG_CUSTOMER_BOARD_SUPPORT
+	/*
+	 * Customer boards select DDR mode according to
+	 * board ID & Sample@Reset
+	 */
+	chip_board_rev = mv_board_id_get();
+#else
+	/* Marvell boards select DDR mode according to Sample@Reset only */
+	chip_board_rev = MARVELL_BOARD;
+#endif
+
+	size = ARRAY_SIZE(ddr_modes);
+	for (i = 0; i < size; i++) {
+		if ((ddr3_get_cpu_freq() == ddr_modes[i].cpu_freq) &&
+		    (ddr3_get_fab_opt() == ddr_modes[i].fab_freq) &&
+		    (chip_board_rev == ddr_modes[i].chip_board_rev))
+			return i;
+	}
+
+	DEBUG_INIT_S("\n*** Error: ddr3_get_static_ddr_mode: No match for requested DDR mode. ***\n\n");
+
+	return 0;
+}
+
+/******************************************************************************
+ * Name:     ddr3_get_cs_num_from_reg
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:
+ */
+u32 ddr3_get_cs_num_from_reg(void)
+{
+	u32 cs_ena = sys_env_get_cs_ena_from_reg();
+	u32 cs_count = 0;
+	u32 cs;
+
+	for (cs = 0; cs < MAX_CS; cs++) {
+		if (cs_ena & (1 << cs))
+			cs_count++;
+	}
+
+	return cs_count;
+}
+
+/*
+ * Name:     ddr3_load_topology_map
+ * Desc:
+ * Args:
+ * Notes:
+ * Returns:
+ */
+int ddr3_load_topology_map(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+#if defined(MV_DDR_TOPOLOGY_UPDATE_FROM_TWSI)
+	/* Update topology data */
+	if (MV_OK != ddr3_update_topology_map(tm)) {
+		DEBUG_INIT_FULL_S("Failed update of DDR3 Topology map\n");
+	}
+#endif
+
+	return MV_OK;
+}
+
+void get_target_freq(u32 freq_mode, u32 *ddr_freq, u32 *hclk_ps)
+{
+	u32 tmp, hclk = 200;
+
+	switch (freq_mode) {
+	case 4:
+		tmp = 1;	/* DDR_400; */
+		hclk = 200;
+		break;
+	case 0x8:
+		tmp = 1;	/* DDR_666; */
+		hclk = 333;
+		break;
+	case 0xc:
+		tmp = 1;	/* DDR_800; */
+		hclk = 400;
+		break;
+	default:
+		*ddr_freq = 0;
+		*hclk_ps = 0;
+		break;
+	}
+
+	*ddr_freq = tmp;		/* DDR freq define */
+	*hclk_ps = 1000000 / hclk;	/* values are 1/HCLK in ps */
+
+	return;
+}
+
+void ddr3_new_tip_dlb_config(void)
+{
+	u32 reg, i = 0;
+	struct dlb_config *config_table_ptr = sys_env_dlb_config_ptr_get();
+
+	/* Write the configuration */
+	while (config_table_ptr[i].reg_addr != 0) {
+		reg_write(config_table_ptr[i].reg_addr,
+			  config_table_ptr[i].reg_data);
+		i++;
+	}
+
+	/* Enable DLB */
+	reg = reg_read(REG_STATIC_DRAM_DLB_CONTROL);
+	reg |= DLB_ENABLE | DLB_WRITE_COALESING | DLB_AXI_PREFETCH_EN |
+		DLB_MBUS_PREFETCH_EN | PREFETCH_N_LN_SZ_TR;
+	reg_write(REG_STATIC_DRAM_DLB_CONTROL, reg);
+}
+
+int ddr3_fast_path_dynamic_cs_size_config(u32 cs_ena)
+{
+	u32 reg, cs;
+	u32 mem_total_size = 0;
+	u32 cs_mem_size = 0;
+	u32 mem_total_size_c, cs_mem_size_c;
+
+#ifdef DEVICE_MAX_DRAM_ADDRESS_SIZE
+	u32 physical_mem_size;
+	u32 max_mem_size = DEVICE_MAX_DRAM_ADDRESS_SIZE;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+#endif
+
+	/* Open fast path windows */
+	for (cs = 0; cs < MAX_CS; cs++) {
+		if (cs_ena & (1 << cs)) {
+			/* get CS size */
+			if (ddr3_calc_mem_cs_size(cs, &cs_mem_size) != MV_OK)
+				return MV_FAIL;
+
+#ifdef DEVICE_MAX_DRAM_ADDRESS_SIZE
+			/*
+			 * if number of address pins doesn't allow to use max
+			 * mem size that is defined in topology
+			 * mem size is defined by DEVICE_MAX_DRAM_ADDRESS_SIZE
+			 */
+			physical_mem_size = mem_size
+				[tm->interface_params[0].memory_size];
+
+			if (ddr3_get_device_width(cs) == 16) {
+				/*
+				 * 16bit mem device can be twice more - no need
+				 * in less significant pin
+				 */
+				max_mem_size = DEVICE_MAX_DRAM_ADDRESS_SIZE * 2;
+			}
+
+			if (physical_mem_size > max_mem_size) {
+				cs_mem_size = max_mem_size *
+					(ddr3_get_bus_width() /
+					 ddr3_get_device_width(cs));
+				printf("Updated Physical Mem size is from 0x%x to %x\n",
+				       physical_mem_size,
+				       DEVICE_MAX_DRAM_ADDRESS_SIZE);
+			}
+#endif
+
+			/* set fast path window control for the cs */
+			reg = 0xffffe1;
+			reg |= (cs << 2);
+			reg |= (cs_mem_size - 1) & 0xffff0000;
+			/*Open fast path Window */
+			reg_write(REG_FASTPATH_WIN_CTRL_ADDR(cs), reg);
+
+			/* Set fast path window base address for the cs */
+			reg = ((cs_mem_size) * cs) & 0xffff0000;
+			/* Set base address */
+			reg_write(REG_FASTPATH_WIN_BASE_ADDR(cs), reg);
+
+			/*
+			 * Since memory size may be bigger than 4G the summ may
+			 * be more than 32 bit word,
+			 * so to estimate the result divide mem_total_size and
+			 * cs_mem_size by 0x10000 (it is equal to >> 16)
+			 */
+			mem_total_size_c = mem_total_size >> 16;
+			cs_mem_size_c = cs_mem_size >> 16;
+			/* if the sum less than 2 G - calculate the value */
+			if (mem_total_size_c + cs_mem_size_c < 0x10000)
+				mem_total_size += cs_mem_size;
+			else	/* put max possible size */
+				mem_total_size = L2_FILTER_FOR_MAX_MEMORY_SIZE;
+		}
+	}
+
+	/* Set L2 filtering to Max Memory size */
+	reg_write(ADDRESS_FILTERING_END_REGISTER, mem_total_size);
+
+	return MV_OK;
+}
+
+u32 ddr3_get_bus_width(void)
+{
+	u32 bus_width;
+
+	bus_width = (reg_read(REG_SDRAM_CONFIG_ADDR) & 0x8000) >>
+		REG_SDRAM_CONFIG_WIDTH_OFFS;
+
+	return (bus_width == 0) ? 16 : 32;
+}
+
+u32 ddr3_get_device_width(u32 cs)
+{
+	u32 device_width;
+
+	device_width = (reg_read(REG_SDRAM_ADDRESS_CTRL_ADDR) &
+			(0x3 << (REG_SDRAM_ADDRESS_CTRL_STRUCT_OFFS * cs))) >>
+		(REG_SDRAM_ADDRESS_CTRL_STRUCT_OFFS * cs);
+
+	return (device_width == 0) ? 8 : 16;
+}
+
+float ddr3_get_device_size(u32 cs)
+{
+	u32 device_size_low, device_size_high, device_size;
+	u32 data, cs_low_offset, cs_high_offset;
+
+	cs_low_offset = REG_SDRAM_ADDRESS_SIZE_OFFS + cs * 4;
+	cs_high_offset = REG_SDRAM_ADDRESS_SIZE_OFFS +
+		REG_SDRAM_ADDRESS_SIZE_HIGH_OFFS + cs;
+
+	data = reg_read(REG_SDRAM_ADDRESS_CTRL_ADDR);
+	device_size_low = (data >> cs_low_offset) & 0x3;
+	device_size_high = (data >> cs_high_offset) & 0x1;
+
+	device_size = device_size_low | (device_size_high << 2);
+
+	switch (device_size) {
+	case 0:
+		return 2;
+	case 2:
+		return 0.5;
+	case 3:
+		return 1;
+	case 4:
+		return 4;
+	case 5:
+		return 8;
+	case 1:
+	default:
+		DEBUG_INIT_C("Error: Wrong device size of Cs: ", cs, 1);
+		/*
+		 * Small value will give wrong emem size in
+		 * ddr3_calc_mem_cs_size
+		 */
+		return 0.01;
+	}
+}
+
+int ddr3_calc_mem_cs_size(u32 cs, u32 *cs_size)
+{
+	float cs_mem_size;
+
+	/* Calculate in GiB */
+	cs_mem_size = ((ddr3_get_bus_width() / ddr3_get_device_width(cs)) *
+		       ddr3_get_device_size(cs)) / 8;
+
+	/*
+	 * Multiple controller bus width, 2x for 64 bit
+	 * (SoC controller may be 32 or 64 bit,
+	 * so bit 15 in 0x1400, that means if whole bus used or only half,
+	 * have a differnt meaning
+	 */
+	cs_mem_size *= DDR_CONTROLLER_BUS_WIDTH_MULTIPLIER;
+
+	if (cs_mem_size == 0.125) {
+		*cs_size = 128 << 20;
+	} else if (cs_mem_size == 0.25) {
+		*cs_size = 256 << 20;
+	} else if (cs_mem_size == 0.5) {
+		*cs_size = 512 << 20;
+	} else if (cs_mem_size == 1) {
+		*cs_size = 1 << 30;
+	} else if (cs_mem_size == 2) {
+		*cs_size = 2 << 30;
+	} else {
+		DEBUG_INIT_C("Error: Wrong Memory size of Cs: ", cs, 1);
+		return MV_BAD_VALUE;
+	}
+
+	return MV_OK;
+}
+
+#if defined(MV_DDR_TOPOLOGY_UPDATE_FROM_TWSI)
+/*
+ * Name:     ddr3_update_topology_map
+ * Desc:
+ * Args:
+ * Notes: Update topology map by Sat_r values
+ * Returns:
+ */
+static int ddr3_update_topology_map(struct hws_topology_map *tm)
+{
+	struct topology_update_info topology_update_info;
+
+	topology_update_info.update_width = 0;
+	topology_update_info.update_ecc = 0;
+	topology_update_info.update_ecc_pup3_mode = 0;
+	sys_env_get_topology_update_info(&topology_update_info);
+	if (topology_update_info.update_width) {
+		tm->bus_act_mask &=
+		    ~(TOPOLOGY_UPDATE_WIDTH_32BIT_MASK);
+		if (topology_update_info.width == TOPOLOGY_UPDATE_WIDTH_16BIT)
+			tm->bus_act_mask =
+			    TOPOLOGY_UPDATE_WIDTH_16BIT_MASK;
+		else
+			tm->bus_act_mask =
+			    TOPOLOGY_UPDATE_WIDTH_32BIT_MASK;
+	}
+
+	if (topology_update_info.update_ecc) {
+		if (topology_update_info.ecc == TOPOLOGY_UPDATE_ECC_OFF) {
+			tm->bus_act_mask &=
+			    ~(1 << topology_update_info.ecc_pup_mode_offset);
+		} else {
+			tm->bus_act_mask |=
+			    topology_update_info.
+			    ecc << topology_update_info.ecc_pup_mode_offset;
+		}
+	}
+
+	return MV_OK;
+}
+#endif
+
+/*
+ * Name:     ddr3_hws_tune_training_params
+ * Desc:
+ * Args:
+ * Notes: Tune internal training params
+ * Returns:
+ */
+static int ddr3_hws_tune_training_params(u8 dev_num)
+{
+	struct tune_train_params params;
+	int status;
+
+	/* NOTE: do not remove any field initilization */
+	params.ck_delay = TUNE_TRAINING_PARAMS_CK_DELAY;
+	params.ck_delay_16 = TUNE_TRAINING_PARAMS_CK_DELAY_16;
+	params.p_finger = TUNE_TRAINING_PARAMS_PFINGER;
+	params.n_finger = TUNE_TRAINING_PARAMS_NFINGER;
+	params.phy_reg3_val = TUNE_TRAINING_PARAMS_PHYREG3VAL;
+
+	status = ddr3_tip_tune_training_params(dev_num, &params);
+	if (MV_OK != status) {
+		printf("%s Training Sequence - FAILED\n", ddr_type);
+		return status;
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_init.h b/drivers/ddr/marvell/a38x/ddr3_init.h
new file mode 100644
index 0000000..e2ff040
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_init.h
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_INIT_H
+#define _DDR3_INIT_H
+
+#if defined(CONFIG_ARMADA_38X)
+#include "ddr3_a38x.h"
+#include "ddr3_a38x_mc_static.h"
+#include "ddr3_a38x_topology.h"
+#endif
+#include "ddr3_hws_hw_training.h"
+#include "ddr3_hws_sil_training.h"
+#include "ddr3_logging_def.h"
+#include "ddr3_training_hw_algo.h"
+#include "ddr3_training_ip.h"
+#include "ddr3_training_ip_centralization.h"
+#include "ddr3_training_ip_engine.h"
+#include "ddr3_training_ip_flow.h"
+#include "ddr3_training_ip_pbs.h"
+#include "ddr3_training_ip_prv_if.h"
+#include "ddr3_training_ip_static.h"
+#include "ddr3_training_leveling.h"
+#include "xor.h"
+
+/*
+ * MV_DEBUG_INIT need to be defines, otherwise the output of the
+ * DDR2 training code is not complete and misleading
+ */
+#define MV_DEBUG_INIT
+
+#define BIT(x)				(1 << (x))
+
+#ifdef MV_DEBUG_INIT
+#define DEBUG_INIT_S(s)			puts(s)
+#define DEBUG_INIT_D(d, l)		printf("%x", d)
+#define DEBUG_INIT_D_10(d, l)		printf("%d", d)
+#else
+#define DEBUG_INIT_S(s)
+#define DEBUG_INIT_D(d, l)
+#define DEBUG_INIT_D_10(d, l)
+#endif
+
+#ifdef MV_DEBUG_INIT_FULL
+#define DEBUG_INIT_FULL_S(s)		puts(s)
+#define DEBUG_INIT_FULL_D(d, l)		printf("%x", d)
+#define DEBUG_INIT_FULL_D_10(d, l)	printf("%d", d)
+#define DEBUG_WR_REG(reg, val) \
+	{ DEBUG_INIT_S("Write Reg: 0x"); DEBUG_INIT_D((reg), 8); \
+	  DEBUG_INIT_S("= "); DEBUG_INIT_D((val), 8); DEBUG_INIT_S("\n"); }
+#define DEBUG_RD_REG(reg, val) \
+	{ DEBUG_INIT_S("Read  Reg: 0x"); DEBUG_INIT_D((reg), 8); \
+	  DEBUG_INIT_S("= "); DEBUG_INIT_D((val), 8); DEBUG_INIT_S("\n"); }
+#else
+#define DEBUG_INIT_FULL_S(s)
+#define DEBUG_INIT_FULL_D(d, l)
+#define DEBUG_INIT_FULL_D_10(d, l)
+#define DEBUG_WR_REG(reg, val)
+#define DEBUG_RD_REG(reg, val)
+#endif
+
+#define DEBUG_INIT_FULL_C(s, d, l)			\
+	{ DEBUG_INIT_FULL_S(s);				\
+	  DEBUG_INIT_FULL_D(d, l);			\
+	  DEBUG_INIT_FULL_S("\n"); }
+#define DEBUG_INIT_C(s, d, l) \
+	{ DEBUG_INIT_S(s); DEBUG_INIT_D(d, l); DEBUG_INIT_S("\n"); }
+
+/*
+ * Debug (Enable/Disable modules) and Error report
+ */
+
+#ifdef BASIC_DEBUG
+#define MV_DEBUG_WL
+#define MV_DEBUG_RL
+#define MV_DEBUG_DQS_RESULTS
+#endif
+
+#ifdef FULL_DEBUG
+#define MV_DEBUG_WL
+#define MV_DEBUG_RL
+#define MV_DEBUG_DQS
+
+#define MV_DEBUG_PBS
+#define MV_DEBUG_DFS
+#define MV_DEBUG_MAIN_FULL
+#define MV_DEBUG_DFS_FULL
+#define MV_DEBUG_DQS_FULL
+#define MV_DEBUG_RL_FULL
+#define MV_DEBUG_WL_FULL
+#endif
+
+#if defined(CONFIG_ARMADA_38X)
+#include "ddr3_a38x.h"
+#include "ddr3_a38x_topology.h"
+#endif
+
+/* The following is a list of Marvell status */
+#define MV_ERROR	(-1)
+#define MV_OK		(0x00)	/* Operation succeeded                   */
+#define MV_FAIL		(0x01)	/* Operation failed                      */
+#define MV_BAD_VALUE	(0x02)	/* Illegal value (general)               */
+#define MV_OUT_OF_RANGE	(0x03)	/* The value is out of range             */
+#define MV_BAD_PARAM	(0x04)	/* Illegal parameter in function called  */
+#define MV_BAD_PTR	(0x05)	/* Illegal pointer value                 */
+#define MV_BAD_SIZE	(0x06)	/* Illegal size                          */
+#define MV_BAD_STATE	(0x07)	/* Illegal state of state machine        */
+#define MV_SET_ERROR	(0x08)	/* Set operation failed                  */
+#define MV_GET_ERROR	(0x09)	/* Get operation failed                  */
+#define MV_CREATE_ERROR	(0x0a)	/* Fail while creating an item           */
+#define MV_NOT_FOUND	(0x0b)	/* Item not found                        */
+#define MV_NO_MORE	(0x0c)	/* No more items found                   */
+#define MV_NO_SUCH	(0x0d)	/* No such item                          */
+#define MV_TIMEOUT	(0x0e)	/* Time Out                              */
+#define MV_NO_CHANGE	(0x0f)	/* Parameter(s) is already in this value */
+#define MV_NOT_SUPPORTED (0x10)	/* This request is not support           */
+#define MV_NOT_IMPLEMENTED (0x11) /* Request supported but not implemented*/
+#define MV_NOT_INITIALIZED (0x12) /* The item is not initialized          */
+#define MV_NO_RESOURCE	(0x13)	/* Resource not available (memory ...)   */
+#define MV_FULL		(0x14)	/* Item is full (Queue or table etc...)  */
+#define MV_EMPTY	(0x15)	/* Item is empty (Queue or table etc...) */
+#define MV_INIT_ERROR	(0x16)	/* Error occured while INIT process      */
+#define MV_HW_ERROR	(0x17)	/* Hardware error                        */
+#define MV_TX_ERROR	(0x18)	/* Transmit operation not succeeded      */
+#define MV_RX_ERROR	(0x19)	/* Recieve operation not succeeded       */
+#define MV_NOT_READY	(0x1a)	/* The other side is not ready yet       */
+#define MV_ALREADY_EXIST (0x1b)	/* Tried to create existing item         */
+#define MV_OUT_OF_CPU_MEM   (0x1c) /* Cpu memory allocation failed.      */
+#define MV_NOT_STARTED	(0x1d)	/* Not started yet                       */
+#define MV_BUSY		(0x1e)	/* Item is busy.                         */
+#define MV_TERMINATE	(0x1f)	/* Item terminates it's work.            */
+#define MV_NOT_ALIGNED	(0x20)	/* Wrong alignment                       */
+#define MV_NOT_ALLOWED	(0x21)	/* Operation NOT allowed                 */
+#define MV_WRITE_PROTECT (0x22)	/* Write protected                       */
+#define MV_INVALID	(int)(-1)
+
+/* For checking function return values */
+#define CHECK_STATUS(orig_func)		\
+	{				\
+		int status;		\
+		status = orig_func;	\
+		if (MV_OK != status)	\
+			return status;	\
+	}
+
+enum log_level  {
+	MV_LOG_LEVEL_0,
+	MV_LOG_LEVEL_1,
+	MV_LOG_LEVEL_2,
+	MV_LOG_LEVEL_3
+};
+
+/* Globals */
+extern u8 debug_training;
+extern u8 is_reg_dump;
+extern u8 generic_init_controller;
+extern u32 freq_val[];
+extern u32 is_pll_old;
+extern struct cl_val_per_freq cas_latency_table[];
+extern struct pattern_info pattern_table[];
+extern struct cl_val_per_freq cas_write_latency_table[];
+extern u8 debug_training;
+extern u8 debug_centralization, debug_training_ip, debug_training_bist,
+	debug_pbs, debug_training_static, debug_leveling;
+extern u32 pipe_multicast_mask;
+extern struct hws_tip_config_func_db config_func_info[];
+extern u8 cs_mask_reg[];
+extern u8 twr_mask_table[];
+extern u8 cl_mask_table[];
+extern u8 cwl_mask_table[];
+extern u16 rfc_table[];
+extern u32 speed_bin_table_t_rc[];
+extern u32 speed_bin_table_t_rcd_t_rp[];
+extern u32 ck_delay, ck_delay_16;
+
+extern u32 g_zpri_data;
+extern u32 g_znri_data;
+extern u32 g_zpri_ctrl;
+extern u32 g_znri_ctrl;
+extern u32 g_zpodt_data;
+extern u32 g_znodt_data;
+extern u32 g_zpodt_ctrl;
+extern u32 g_znodt_ctrl;
+extern u32 g_dic;
+extern u32 g_odt_config;
+extern u32 g_rtt_nom;
+
+extern u8 debug_training_access;
+extern u8 debug_training_a38x;
+extern u32 first_active_if;
+extern enum hws_ddr_freq init_freq;
+extern u32 delay_enable, ck_delay, ck_delay_16, ca_delay;
+extern u32 mask_tune_func;
+extern u32 rl_version;
+extern int rl_mid_freq_wa;
+extern u8 calibration_update_control; /* 2 external only, 1 is internal only */
+extern enum hws_ddr_freq medium_freq;
+
+extern u32 ck_delay, ck_delay_16;
+extern enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM];
+extern u32 first_active_if;
+extern u32 mask_tune_func;
+extern u32 freq_val[];
+extern enum hws_ddr_freq init_freq;
+extern enum hws_ddr_freq low_freq;
+extern enum hws_ddr_freq medium_freq;
+extern u8 generic_init_controller;
+extern enum auto_tune_stage training_stage;
+extern u32 is_pll_before_init;
+extern u32 is_adll_calib_before_init;
+extern u32 is_dfs_in_init;
+extern int wl_debug_delay;
+extern u32 silicon_delay[HWS_MAX_DEVICE_NUM];
+extern u32 p_finger;
+extern u32 n_finger;
+extern u32 freq_val[DDR_FREQ_LIMIT];
+extern u32 start_pattern, end_pattern;
+extern u32 phy_reg0_val;
+extern u32 phy_reg1_val;
+extern u32 phy_reg2_val;
+extern u32 phy_reg3_val;
+extern enum hws_pattern sweep_pattern;
+extern enum hws_pattern pbs_pattern;
+extern u8 is_rzq6;
+extern u32 znri_data_phy_val;
+extern u32 zpri_data_phy_val;
+extern u32 znri_ctrl_phy_val;
+extern u32 zpri_ctrl_phy_val;
+extern u8 debug_training_access;
+extern u32 finger_test, p_finger_start, p_finger_end, n_finger_start,
+	n_finger_end, p_finger_step, n_finger_step;
+extern u32 mode2_t;
+extern u32 xsb_validate_type;
+extern u32 xsb_validation_base_address;
+extern u32 odt_additional;
+extern u32 debug_mode;
+extern u32 delay_enable;
+extern u32 ca_delay;
+extern u32 debug_dunit;
+extern u32 clamp_tbl[];
+extern u32 freq_mask[HWS_MAX_DEVICE_NUM][DDR_FREQ_LIMIT];
+extern u32 start_pattern, end_pattern;
+
+extern u32 maxt_poll_tries;
+extern u32 is_bist_reset_bit;
+extern u8 debug_training_bist;
+
+extern u8 vref_window_size[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+extern u32 debug_mode;
+extern u32 effective_cs;
+extern int ddr3_tip_centr_skip_min_win_check;
+extern u32 *dq_map_table;
+extern enum auto_tune_stage training_stage;
+extern u8 debug_centralization;
+
+extern u32 delay_enable;
+extern u32 start_pattern, end_pattern;
+extern u32 freq_val[DDR_FREQ_LIMIT];
+extern u8 debug_training_hw_alg;
+extern enum auto_tune_stage training_stage;
+
+extern u8 debug_training_ip;
+extern enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM];
+extern enum auto_tune_stage training_stage;
+extern u32 effective_cs;
+
+extern u8 debug_leveling;
+extern enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM];
+extern enum auto_tune_stage training_stage;
+extern u32 rl_version;
+extern struct cl_val_per_freq cas_latency_table[];
+extern u32 start_xsb_offset;
+extern u32 debug_mode;
+extern u32 odt_config;
+extern u32 effective_cs;
+extern u32 phy_reg1_val;
+
+extern u8 debug_pbs;
+extern u32 effective_cs;
+extern u16 mask_results_dq_reg_map[];
+extern enum hws_ddr_freq medium_freq;
+extern u32 freq_val[];
+extern enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM];
+extern enum auto_tune_stage training_stage;
+extern u32 debug_mode;
+extern u32 *dq_map_table;
+
+extern u32 vref;
+extern struct cl_val_per_freq cas_latency_table[];
+extern u32 target_freq;
+extern struct hws_tip_config_func_db config_func_info[HWS_MAX_DEVICE_NUM];
+extern u32 clamp_tbl[];
+extern u32 init_freq;
+/* list of allowed frequency listed in order of enum hws_ddr_freq */
+extern u32 freq_val[];
+extern u8 debug_training_static;
+extern u32 first_active_if;
+
+/* Prototypes */
+int ddr3_tip_enable_init_sequence(u32 dev_num);
+
+int ddr3_tip_init_a38x(u32 dev_num, u32 board_id);
+
+int ddr3_hws_hw_training(void);
+int ddr3_silicon_pre_init(void);
+int ddr3_silicon_post_init(void);
+int ddr3_post_run_alg(void);
+int ddr3_if_ecc_enabled(void);
+void ddr3_new_tip_ecc_scrub(void);
+
+void ddr3_print_version(void);
+void ddr3_new_tip_dlb_config(void);
+struct hws_topology_map *ddr3_get_topology_map(void);
+
+int ddr3_if_ecc_enabled(void);
+int ddr3_tip_reg_write(u32 dev_num, u32 reg_addr, u32 data);
+int ddr3_tip_reg_read(u32 dev_num, u32 reg_addr, u32 *data, u32 reg_mask);
+int ddr3_silicon_get_ddr_target_freq(u32 *ddr_freq);
+int ddr3_tip_a38x_get_freq_config(u8 dev_num, enum hws_ddr_freq freq,
+				  struct hws_tip_freq_config_info
+				  *freq_config_info);
+int ddr3_a38x_update_topology_map(u32 dev_num,
+				  struct hws_topology_map *topology_map);
+int ddr3_tip_a38x_get_init_freq(int dev_num, enum hws_ddr_freq *freq);
+int ddr3_tip_a38x_get_medium_freq(int dev_num, enum hws_ddr_freq *freq);
+int ddr3_tip_a38x_if_read(u8 dev_num, enum hws_access_type interface_access,
+			  u32 if_id, u32 reg_addr, u32 *data, u32 mask);
+int ddr3_tip_a38x_if_write(u8 dev_num, enum hws_access_type interface_access,
+			   u32 if_id, u32 reg_addr, u32 data, u32 mask);
+int ddr3_tip_a38x_get_device_info(u8 dev_num,
+				  struct ddr3_device_info *info_ptr);
+
+int ddr3_tip_init_a38x(u32 dev_num, u32 board_id);
+
+int print_adll(u32 dev_num, u32 adll[MAX_INTERFACE_NUM * MAX_BUS_NUM]);
+int ddr3_tip_restore_dunit_regs(u32 dev_num);
+void print_topology(struct hws_topology_map *topology_db);
+
+u32 mv_board_id_get(void);
+
+int ddr3_load_topology_map(void);
+int ddr3_tip_init_specific_reg_config(u32 dev_num,
+				      struct reg_data *reg_config_arr);
+u32 ddr3_tip_get_init_freq(void);
+void ddr3_hws_set_log_level(enum ddr_lib_debug_block block, u8 level);
+int ddr3_tip_tune_training_params(u32 dev_num,
+				  struct tune_train_params *params);
+void get_target_freq(u32 freq_mode, u32 *ddr_freq, u32 *hclk_ps);
+int ddr3_fast_path_dynamic_cs_size_config(u32 cs_ena);
+void ddr3_fast_path_static_cs_size_config(u32 cs_ena);
+u32 ddr3_get_device_width(u32 cs);
+u32 mv_board_id_index_get(u32 board_id);
+u32 mv_board_id_get(void);
+u32 ddr3_get_bus_width(void);
+void ddr3_set_log_level(u32 n_log_level);
+int ddr3_calc_mem_cs_size(u32 cs, u32 *cs_size);
+
+int hws_ddr3_cs_base_adr_calc(u32 if_id, u32 cs, u32 *cs_base_addr);
+
+int ddr3_tip_print_pbs_result(u32 dev_num, u32 cs_num, enum pbs_dir pbs_mode);
+int ddr3_tip_clean_pbs_result(u32 dev_num, enum pbs_dir pbs_mode);
+
+int ddr3_tip_static_round_trip_arr_build(u32 dev_num,
+					 struct trip_delay_element *table_ptr,
+					 int is_wl, u32 *round_trip_delay_arr);
+
+u32 hws_ddr3_tip_max_cs_get(void);
+
+/*
+ * Accessor functions for the registers
+ */
+static inline void reg_write(u32 addr, u32 val)
+{
+	writel(val, INTER_REGS_BASE + addr);
+}
+
+static inline u32 reg_read(u32 addr)
+{
+	return readl(INTER_REGS_BASE + addr);
+}
+
+static inline void reg_bit_set(u32 addr, u32 mask)
+{
+	setbits_le32(INTER_REGS_BASE + addr, mask);
+}
+
+static inline void reg_bit_clr(u32 addr, u32 mask)
+{
+	clrbits_le32(INTER_REGS_BASE + addr, mask);
+}
+
+#endif /* _DDR3_INIT_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_logging_def.h b/drivers/ddr/marvell/a38x/ddr3_logging_def.h
new file mode 100644
index 0000000..2de7c4f
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_logging_def.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_LOGGING_CONFIG_H
+#define _DDR3_LOGGING_CONFIG_H
+
+#ifdef SILENT_LIB
+#define DEBUG_TRAINING_BIST_ENGINE(level, s)
+#define DEBUG_TRAINING_IP(level, s)
+#define DEBUG_CENTRALIZATION_ENGINE(level, s)
+#define DEBUG_TRAINING_HW_ALG(level, s)
+#define DEBUG_TRAINING_IP_ENGINE(level, s)
+#define DEBUG_LEVELING(level, s)
+#define DEBUG_PBS_ENGINE(level, s)
+#define DEBUG_TRAINING_STATIC_IP(level, s)
+#define DEBUG_TRAINING_ACCESS(level, s)
+#else
+#ifdef LIB_FUNCTIONAL_DEBUG_ONLY
+#define DEBUG_TRAINING_BIST_ENGINE(level, s)
+#define DEBUG_TRAINING_IP_ENGINE(level, s)
+#define DEBUG_TRAINING_IP(level, s)		\
+	if (level >= debug_training)		\
+		printf s
+#define DEBUG_CENTRALIZATION_ENGINE(level, s)	\
+	if (level >= debug_centralization)	\
+		printf s
+#define DEBUG_TRAINING_HW_ALG(level, s)		\
+	if (level >= debug_training_hw_alg)	\
+		printf s
+#define DEBUG_LEVELING(level, s)		\
+	if (level >= debug_leveling)		\
+		printf s
+#define DEBUG_PBS_ENGINE(level, s)		\
+	if (level >= debug_pbs)			\
+		printf s
+#define DEBUG_TRAINING_STATIC_IP(level, s)	\
+	if (level >= debug_training_static)	\
+		printf s
+#define DEBUG_TRAINING_ACCESS(level, s)		\
+	if (level >= debug_training_access)	\
+		printf s
+#else
+#define DEBUG_TRAINING_BIST_ENGINE(level, s)	\
+	if (level >= debug_training_bist)	\
+		printf s
+
+#define DEBUG_TRAINING_IP_ENGINE(level, s)	\
+	if (level >= debug_training_ip)		\
+		printf s
+#define DEBUG_TRAINING_IP(level, s)		\
+	if (level >= debug_training)		\
+		printf s
+#define DEBUG_CENTRALIZATION_ENGINE(level, s)	\
+	if (level >= debug_centralization)	\
+		printf s
+#define DEBUG_TRAINING_HW_ALG(level, s)		\
+	if (level >= debug_training_hw_alg)	\
+		printf s
+#define DEBUG_LEVELING(level, s)		\
+	if (level >= debug_leveling)		\
+		printf s
+#define DEBUG_PBS_ENGINE(level, s)		\
+	if (level >= debug_pbs)			\
+		printf s
+#define DEBUG_TRAINING_STATIC_IP(level, s)	\
+	if (level >= debug_training_static)	\
+		printf s
+#define DEBUG_TRAINING_ACCESS(level, s)		\
+	if (level >= debug_training_access)	\
+		printf s
+#endif
+#endif
+
+/* Logging defines */
+#define DEBUG_LEVEL_TRACE	1
+#define DEBUG_LEVEL_INFO	2
+#define DEBUG_LEVEL_ERROR	3
+
+enum ddr_lib_debug_block {
+	DEBUG_BLOCK_STATIC,
+	DEBUG_BLOCK_TRAINING_MAIN,
+	DEBUG_BLOCK_LEVELING,
+	DEBUG_BLOCK_CENTRALIZATION,
+	DEBUG_BLOCK_PBS,
+	DEBUG_BLOCK_IP,
+	DEBUG_BLOCK_BIST,
+	DEBUG_BLOCK_ALG,
+	DEBUG_BLOCK_DEVICE,
+	DEBUG_BLOCK_ACCESS,
+	DEBUG_STAGES_REG_DUMP,
+	/* All excluding IP and REG_DUMP, should be enabled separatelly */
+	DEBUG_BLOCK_ALL
+};
+
+int ddr3_tip_print_log(u32 dev_num, u32 mem_addr);
+int ddr3_tip_print_stability_log(u32 dev_num);
+
+#endif /* _DDR3_LOGGING_CONFIG_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_patterns_64bit.h b/drivers/ddr/marvell/a38x/ddr3_patterns_64bit.h
new file mode 100644
index 0000000..0ce0479
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_patterns_64bit.h
@@ -0,0 +1,924 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef __DDR3_PATTERNS_64_H
+#define __DDR3_PATTERNS_64_H
+
+/*
+ * Patterns Declerations
+ */
+
+u32 wl_sup_pattern[LEN_WL_SUP_PATTERN] __aligned(32) = {
+	0x04030201, 0x08070605, 0x0c0b0a09, 0x100f0e0d,
+	0x14131211, 0x18171615, 0x1c1b1a19, 0x201f1e1d,
+	0x24232221, 0x28272625, 0x2c2b2a29, 0x302f2e2d,
+	0x34333231, 0x38373635, 0x3c3b3a39, 0x403f3e3d,
+	0x44434241, 0x48474645, 0x4c4b4a49, 0x504f4e4d,
+	0x54535251, 0x58575655, 0x5c5b5a59, 0x605f5e5d,
+	0x64636261, 0x68676665, 0x6c6b6a69, 0x706f6e6d,
+	0x74737271, 0x78777675, 0x7c7b7a79, 0x807f7e7d
+};
+
+u32 pbs_pattern_32b[2][LEN_PBS_PATTERN] __aligned(32) = {
+	{
+		0xaaaaaaaa, 0x55555555, 0xaaaaaaaa, 0x55555555,
+		0xaaaaaaaa, 0x55555555, 0xaaaaaaaa, 0x55555555,
+		0xaaaaaaaa, 0x55555555, 0xaaaaaaaa, 0x55555555,
+		0xaaaaaaaa, 0x55555555, 0xaaaaaaaa, 0x55555555
+	},
+	{
+		0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa,
+		0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa,
+		0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa,
+		0x55555555, 0xaaaaaaaa, 0x55555555, 0xaaaaaaaa
+	}
+};
+
+u32 pbs_pattern_64b[2][LEN_PBS_PATTERN] __aligned(32) = {
+	{
+		0xaaaaaaaa, 0xaaaaaaaa, 0x55555555, 0x55555555,
+		0xaaaaaaaa, 0xaaaaaaaa, 0x55555555, 0x55555555,
+		0xaaaaaaaa, 0xaaaaaaaa, 0x55555555, 0x55555555,
+		0xaaaaaaaa, 0xaaaaaaaa, 0x55555555, 0x55555555
+	},
+	{
+		0x55555555, 0x55555555, 0xaaaaaaaa, 0xaaaaaaaa,
+		0x55555555, 0x55555555, 0xaaaaaaaa, 0xaaaaaaaa,
+		0x55555555, 0x55555555, 0xaaaaaaaa, 0xaaaaaaaa,
+		0x55555555, 0x55555555, 0xaaaaaaaa, 0xaaaaaaaa
+	}
+};
+
+u32 rl_pattern[LEN_STD_PATTERN] __aligned(32) = {
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x01010101, 0x01010101, 0x01010101, 0x01010101
+};
+
+u32 killer_pattern_32b[DQ_NUM][LEN_KILLER_PATTERN] __aligned(32) = {
+	{
+		0x01010101, 0x00000000, 0x01010101, 0xffffffff,
+		0x01010101, 0x00000000, 0x01010101, 0xffffffff,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0xfefefefe,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0xfefefefe,
+		0x01010101, 0xfefefefe, 0x01010101, 0x01010101,
+		0x01010101, 0xfefefefe, 0x01010101, 0x01010101,
+		0xfefefefe, 0x01010101, 0xfefefefe, 0x00000000,
+		0xfefefefe, 0x01010101, 0xfefefefe, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x01010101,
+		0xffffffff, 0x00000000, 0xffffffff, 0x01010101,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xfefefefe,
+		0x00000000, 0x00000000, 0x00000000, 0xfefefefe,
+		0xfefefefe, 0xffffffff, 0x00000000, 0x00000000,
+		0xfefefefe, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xfefefefe, 0x00000000, 0xfefefefe, 0x00000000,
+		0xfefefefe, 0x00000000, 0xfefefefe, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x01010101,
+		0x00000000, 0xffffffff, 0xffffffff, 0x01010101,
+		0xffffffff, 0xffffffff, 0x01010101, 0x00000000,
+		0xffffffff, 0xffffffff, 0x01010101, 0x00000000,
+		0x01010101, 0xffffffff, 0xfefefefe, 0xfefefefe,
+		0x01010101, 0xffffffff, 0xfefefefe, 0xfefefefe
+	},
+	{
+		0x02020202, 0x00000000, 0x02020202, 0xffffffff,
+		0x02020202, 0x00000000, 0x02020202, 0xffffffff,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0xfdfdfdfd,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0xfdfdfdfd,
+		0x02020202, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0x02020202, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0xfdfdfdfd, 0x02020202, 0xfdfdfdfd, 0x00000000,
+		0xfdfdfdfd, 0x02020202, 0xfdfdfdfd, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x02020202,
+		0xffffffff, 0x00000000, 0xffffffff, 0x02020202,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xfdfdfdfd,
+		0x00000000, 0x00000000, 0x00000000, 0xfdfdfdfd,
+		0xfdfdfdfd, 0xffffffff, 0x00000000, 0x00000000,
+		0xfdfdfdfd, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xfdfdfdfd, 0x00000000, 0xfdfdfdfd, 0x00000000,
+		0xfdfdfdfd, 0x00000000, 0xfdfdfdfd, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x02020202,
+		0x00000000, 0xffffffff, 0xffffffff, 0x02020202,
+		0xffffffff, 0xffffffff, 0x02020202, 0x00000000,
+		0xffffffff, 0xffffffff, 0x02020202, 0x00000000,
+		0x02020202, 0xffffffff, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x02020202, 0xffffffff, 0xfdfdfdfd, 0xfdfdfdfd
+	},
+	{
+		0x04040404, 0x00000000, 0x04040404, 0xffffffff,
+		0x04040404, 0x00000000, 0x04040404, 0xffffffff,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0xfbfbfbfb,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0xfbfbfbfb,
+		0x04040404, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0x04040404, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0xfbfbfbfb, 0x04040404, 0xfbfbfbfb, 0x00000000,
+		0xfbfbfbfb, 0x04040404, 0xfbfbfbfb, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x04040404,
+		0xffffffff, 0x00000000, 0xffffffff, 0x04040404,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xfbfbfbfb,
+		0x00000000, 0x00000000, 0x00000000, 0xfbfbfbfb,
+		0xfbfbfbfb, 0xffffffff, 0x00000000, 0x00000000,
+		0xfbfbfbfb, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xfbfbfbfb, 0x00000000, 0xfbfbfbfb, 0x00000000,
+		0xfbfbfbfb, 0x00000000, 0xfbfbfbfb, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x04040404,
+		0x00000000, 0xffffffff, 0xffffffff, 0x04040404,
+		0xffffffff, 0xffffffff, 0x04040404, 0x00000000,
+		0xffffffff, 0xffffffff, 0x04040404, 0x00000000,
+		0x04040404, 0xffffffff, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x04040404, 0xffffffff, 0xfbfbfbfb, 0xfbfbfbfb
+	},
+	{
+		0x08080808, 0x00000000, 0x08080808, 0xffffffff,
+		0x08080808, 0x00000000, 0x08080808, 0xffffffff,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0xf7f7f7f7,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0xf7f7f7f7,
+		0x08080808, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0x08080808, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0xf7f7f7f7, 0x08080808, 0xf7f7f7f7, 0x00000000,
+		0xf7f7f7f7, 0x08080808, 0xf7f7f7f7, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x08080808,
+		0xffffffff, 0x00000000, 0xffffffff, 0x08080808,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xf7f7f7f7,
+		0x00000000, 0x00000000, 0x00000000, 0xf7f7f7f7,
+		0xf7f7f7f7, 0xffffffff, 0x00000000, 0x00000000,
+		0xf7f7f7f7, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xf7f7f7f7, 0x00000000, 0xf7f7f7f7, 0x00000000,
+		0xf7f7f7f7, 0x00000000, 0xf7f7f7f7, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x08080808,
+		0x00000000, 0xffffffff, 0xffffffff, 0x08080808,
+		0xffffffff, 0xffffffff, 0x08080808, 0x00000000,
+		0xffffffff, 0xffffffff, 0x08080808, 0x00000000,
+		0x08080808, 0xffffffff, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x08080808, 0xffffffff, 0xf7f7f7f7, 0xf7f7f7f7
+	},
+	{
+		0x10101010, 0x00000000, 0x10101010, 0xffffffff,
+		0x10101010, 0x00000000, 0x10101010, 0xffffffff,
+		0xefefefef, 0xefefefef, 0x10101010, 0xefefefef,
+		0xefefefef, 0xefefefef, 0x10101010, 0xefefefef,
+		0x10101010, 0xefefefef, 0x10101010, 0x10101010,
+		0x10101010, 0xefefefef, 0x10101010, 0x10101010,
+		0xefefefef, 0x10101010, 0xefefefef, 0x00000000,
+		0xefefefef, 0x10101010, 0xefefefef, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x10101010,
+		0xffffffff, 0x00000000, 0xffffffff, 0x10101010,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xefefefef,
+		0x00000000, 0x00000000, 0x00000000, 0xefefefef,
+		0xefefefef, 0xffffffff, 0x00000000, 0x00000000,
+		0xefefefef, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xefefefef, 0x00000000, 0xefefefef, 0x00000000,
+		0xefefefef, 0x00000000, 0xefefefef, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x10101010,
+		0x00000000, 0xffffffff, 0xffffffff, 0x10101010,
+		0xffffffff, 0xffffffff, 0x10101010, 0x00000000,
+		0xffffffff, 0xffffffff, 0x10101010, 0x00000000,
+		0x10101010, 0xffffffff, 0xefefefef, 0xefefefef,
+		0x10101010, 0xffffffff, 0xefefefef, 0xefefefef
+	},
+	{
+		0x20202020, 0x00000000, 0x20202020, 0xffffffff,
+		0x20202020, 0x00000000, 0x20202020, 0xffffffff,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0xdfdfdfdf,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0xdfdfdfdf,
+		0x20202020, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0x20202020, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0xdfdfdfdf, 0x20202020, 0xdfdfdfdf, 0x00000000,
+		0xdfdfdfdf, 0x20202020, 0xdfdfdfdf, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x20202020,
+		0xffffffff, 0x00000000, 0xffffffff, 0x20202020,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xdfdfdfdf,
+		0x00000000, 0x00000000, 0x00000000, 0xdfdfdfdf,
+		0xdfdfdfdf, 0xffffffff, 0x00000000, 0x00000000,
+		0xdfdfdfdf, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xdfdfdfdf, 0x00000000, 0xdfdfdfdf, 0x00000000,
+		0xdfdfdfdf, 0x00000000, 0xdfdfdfdf, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x20202020,
+		0x00000000, 0xffffffff, 0xffffffff, 0x20202020,
+		0xffffffff, 0xffffffff, 0x20202020, 0x00000000,
+		0xffffffff, 0xffffffff, 0x20202020, 0x00000000,
+		0x20202020, 0xffffffff, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x20202020, 0xffffffff, 0xdfdfdfdf, 0xdfdfdfdf
+	},
+	{
+		0x40404040, 0x00000000, 0x40404040, 0xffffffff,
+		0x40404040, 0x00000000, 0x40404040, 0xffffffff,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0xbfbfbfbf,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0xbfbfbfbf,
+		0x40404040, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0x40404040, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0xbfbfbfbf, 0x40404040, 0xbfbfbfbf, 0x00000000,
+		0xbfbfbfbf, 0x40404040, 0xbfbfbfbf, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x40404040,
+		0xffffffff, 0x00000000, 0xffffffff, 0x40404040,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0xbfbfbfbf,
+		0x00000000, 0x00000000, 0x00000000, 0xbfbfbfbf,
+		0xbfbfbfbf, 0xffffffff, 0x00000000, 0x00000000,
+		0xbfbfbfbf, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0xbfbfbfbf, 0x00000000, 0xbfbfbfbf, 0x00000000,
+		0xbfbfbfbf, 0x00000000, 0xbfbfbfbf, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x40404040,
+		0x00000000, 0xffffffff, 0xffffffff, 0x40404040,
+		0xffffffff, 0xffffffff, 0x40404040, 0x00000000,
+		0xffffffff, 0xffffffff, 0x40404040, 0x00000000,
+		0x40404040, 0xffffffff, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x40404040, 0xffffffff, 0xbfbfbfbf, 0xbfbfbfbf
+	},
+	{
+		0x80808080, 0x00000000, 0x80808080, 0xffffffff,
+		0x80808080, 0x00000000, 0x80808080, 0xffffffff,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x7f7f7f7f,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x7f7f7f7f,
+		0x80808080, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x80808080, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x7f7f7f7f, 0x80808080, 0x7f7f7f7f, 0x00000000,
+		0x7f7f7f7f, 0x80808080, 0x7f7f7f7f, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x00000000,
+		0xffffffff, 0x00000000, 0xffffffff, 0x80808080,
+		0xffffffff, 0x00000000, 0xffffffff, 0x80808080,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x7f7f7f7f,
+		0x00000000, 0x00000000, 0x00000000, 0x7f7f7f7f,
+		0x7f7f7f7f, 0xffffffff, 0x00000000, 0x00000000,
+		0x7f7f7f7f, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x00000000,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x00000000, 0xffffffff, 0x00000000, 0xffffffff,
+		0x7f7f7f7f, 0x00000000, 0x7f7f7f7f, 0x00000000,
+		0x7f7f7f7f, 0x00000000, 0x7f7f7f7f, 0x00000000,
+		0x00000000, 0xffffffff, 0xffffffff, 0x80808080,
+		0x00000000, 0xffffffff, 0xffffffff, 0x80808080,
+		0xffffffff, 0xffffffff, 0x80808080, 0x00000000,
+		0xffffffff, 0xffffffff, 0x80808080, 0x00000000,
+		0x80808080, 0xffffffff, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x80808080, 0xffffffff, 0x7f7f7f7f, 0x7f7f7f7f
+	}
+};
+
+u32 killer_pattern_64b[DQ_NUM][LEN_KILLER_PATTERN] __aligned(32) = {
+	{
+		0x01010101, 0x01010101, 0x00000000, 0x00000000,
+		0x01010101, 0x01010101, 0xffffffff, 0xffffffff,
+		0xfefefefe, 0xfefefefe, 0xfefefefe, 0xfefefefe,
+		0x01010101, 0x01010101, 0xfefefefe, 0xfefefefe,
+		0x01010101, 0x01010101, 0xfefefefe, 0xfefefefe,
+		0x01010101, 0x01010101, 0x01010101, 0x01010101,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0x01010101,
+		0xfefefefe, 0xfefefefe, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x01010101, 0x01010101,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xfefefefe, 0xfefefefe,
+		0xfefefefe, 0xfefefefe, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xfefefefe, 0xfefefefe, 0x00000000, 0x00000000,
+		0xfefefefe, 0xfefefefe, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x01010101, 0x01010101,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x01010101, 0x01010101, 0x00000000, 0x00000000,
+		0x01010101, 0x01010101, 0xffffffff, 0xffffffff,
+		0xfefefefe, 0xfefefefe, 0xfefefefe, 0xfefefefe
+	},
+	{
+		0x02020202, 0x02020202, 0x00000000, 0x00000000,
+		0x02020202, 0x02020202, 0xffffffff, 0xffffffff,
+		0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x02020202, 0x02020202, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x02020202, 0x02020202, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x02020202, 0x02020202, 0x02020202, 0x02020202,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x02020202, 0x02020202,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xfdfdfdfd, 0xfdfdfdfd,
+		0xfdfdfdfd, 0xfdfdfdfd, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x00000000, 0x00000000,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x02020202, 0x02020202,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x02020202, 0x02020202, 0x00000000, 0x00000000,
+		0x02020202, 0x02020202, 0xffffffff, 0xffffffff,
+		0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd
+	},
+	{
+		0x04040404, 0x04040404, 0x00000000, 0x00000000,
+		0x04040404, 0x04040404, 0xffffffff, 0xffffffff,
+		0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x04040404, 0x04040404, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x04040404, 0x04040404, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x04040404, 0x04040404, 0x04040404, 0x04040404,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x04040404, 0x04040404,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xfbfbfbfb, 0xfbfbfbfb,
+		0xfbfbfbfb, 0xfbfbfbfb, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x00000000, 0x00000000,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x04040404, 0x04040404,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x04040404, 0x04040404, 0x00000000, 0x00000000,
+		0x04040404, 0x04040404, 0xffffffff, 0xffffffff,
+		0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb
+	},
+	{
+		0x08080808, 0x08080808, 0x00000000, 0x00000000,
+		0x08080808, 0x08080808, 0xffffffff, 0xffffffff,
+		0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x08080808, 0x08080808, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x08080808, 0x08080808, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x08080808, 0x08080808, 0x08080808, 0x08080808,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x08080808, 0x08080808,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xf7f7f7f7, 0xf7f7f7f7,
+		0xf7f7f7f7, 0xf7f7f7f7, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x00000000, 0x00000000,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x08080808, 0x08080808,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x08080808, 0x08080808, 0x00000000, 0x00000000,
+		0x08080808, 0x08080808, 0xffffffff, 0xffffffff,
+		0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7
+	},
+	{
+		0x10101010, 0x10101010, 0x00000000, 0x00000000,
+		0x10101010, 0x10101010, 0xffffffff, 0xffffffff,
+		0xefefefef, 0xefefefef, 0xefefefef, 0xefefefef,
+		0x10101010, 0x10101010, 0xefefefef, 0xefefefef,
+		0x10101010, 0x10101010, 0xefefefef, 0xefefefef,
+		0x10101010, 0x10101010, 0x10101010, 0x10101010,
+		0xefefefef, 0xefefefef, 0x10101010, 0x10101010,
+		0xefefefef, 0xefefefef, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x10101010, 0x10101010,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xefefefef, 0xefefefef,
+		0xefefefef, 0xefefefef, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xefefefef, 0xefefefef, 0x00000000, 0x00000000,
+		0xefefefef, 0xefefefef, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x10101010, 0x10101010,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x10101010, 0x10101010, 0x00000000, 0x00000000,
+		0x10101010, 0x10101010, 0xffffffff, 0xffffffff,
+		0xefefefef, 0xefefefef, 0xefefefef, 0xefefefef
+	},
+	{
+		0x20202020, 0x20202020, 0x00000000, 0x00000000,
+		0x20202020, 0x20202020, 0xffffffff, 0xffffffff,
+		0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x20202020, 0x20202020, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x20202020, 0x20202020, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x20202020, 0x20202020, 0x20202020, 0x20202020,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x20202020, 0x20202020,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xdfdfdfdf, 0xdfdfdfdf,
+		0xdfdfdfdf, 0xdfdfdfdf, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x00000000, 0x00000000,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x20202020, 0x20202020,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x20202020, 0x20202020, 0x00000000, 0x00000000,
+		0x20202020, 0x20202020, 0xffffffff, 0xffffffff,
+		0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf
+	},
+	{
+		0x40404040, 0x40404040, 0x00000000, 0x00000000,
+		0x40404040, 0x40404040, 0xffffffff, 0xffffffff,
+		0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x40404040, 0x40404040, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x40404040, 0x40404040, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x40404040, 0x40404040, 0x40404040, 0x40404040,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x40404040, 0x40404040,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xbfbfbfbf, 0xbfbfbfbf,
+		0xbfbfbfbf, 0xbfbfbfbf, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x00000000, 0x00000000,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x40404040, 0x40404040,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x40404040, 0x40404040, 0x00000000, 0x00000000,
+		0x40404040, 0x40404040, 0xffffffff, 0xffffffff,
+		0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf
+	},
+	{
+		0x80808080, 0x80808080, 0x00000000, 0x00000000,
+		0x80808080, 0x80808080, 0xffffffff, 0xffffffff,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x80808080, 0x80808080, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x80808080, 0x80808080, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x80808080, 0x80808080, 0x80808080, 0x80808080,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x80808080, 0x80808080,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x7f7f7f7f, 0x7f7f7f7f, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x00000000, 0x00000000,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x80808080, 0x80808080,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x80808080, 0x80808080, 0x00000000, 0x00000000,
+		0x80808080, 0x80808080, 0xffffffff, 0xffffffff,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f
+	}
+};
+
+u32 special_pattern[DQ_NUM][LEN_SPECIAL_PATTERN] __aligned(32) = {
+	{
+		0x00000000, 0x00000000, 0x01010101, 0x01010101,
+		0xffffffff, 0xffffffff, 0xfefefefe, 0xfefefefe,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0x01010101,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0x01010101,
+		0xfefefefe, 0xfefefefe, 0x01010101, 0x01010101,
+		0x01010101, 0x01010101, 0xfefefefe, 0xfefefefe,
+		0x01010101, 0x01010101, 0xfefefefe, 0xfefefefe,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x01010101, 0x01010101, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xfefefefe, 0xfefefefe, 0xfefefefe, 0xfefefefe,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xfefefefe, 0xfefefefe,
+		0x00000000, 0x00000000, 0xfefefefe, 0xfefefefe,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x01010101, 0x01010101, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x01010101, 0x01010101,
+		0x00000000, 0x00000000, 0x01010101, 0x01010101,
+		0xffffffff, 0xffffffff, 0xfefefefe, 0xfefefefe,
+		0xfefefefe, 0xfefefefe, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x02020202, 0x02020202,
+		0xffffffff, 0xffffffff, 0xfdfdfdfd, 0xfdfdfdfd,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x02020202, 0x02020202,
+		0x02020202, 0x02020202, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x02020202, 0x02020202, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x02020202, 0x02020202, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd, 0xfdfdfdfd,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x00000000, 0x00000000, 0xfdfdfdfd, 0xfdfdfdfd,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x02020202, 0x02020202, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x02020202, 0x02020202,
+		0x00000000, 0x00000000, 0x02020202, 0x02020202,
+		0xffffffff, 0xffffffff, 0xfdfdfdfd, 0xfdfdfdfd,
+		0xfdfdfdfd, 0xfdfdfdfd, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x04040404, 0x04040404,
+		0xffffffff, 0xffffffff, 0xfbfbfbfb, 0xfbfbfbfb,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x04040404, 0x04040404,
+		0x04040404, 0x04040404, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x04040404, 0x04040404, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x04040404, 0x04040404, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb, 0xfbfbfbfb,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x00000000, 0x00000000, 0xfbfbfbfb, 0xfbfbfbfb,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x04040404, 0x04040404, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x04040404, 0x04040404,
+		0x00000000, 0x00000000, 0x04040404, 0x04040404,
+		0xffffffff, 0xffffffff, 0xfbfbfbfb, 0xfbfbfbfb,
+		0xfbfbfbfb, 0xfbfbfbfb, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x08080808, 0x08080808,
+		0xffffffff, 0xffffffff, 0xf7f7f7f7, 0xf7f7f7f7,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x08080808, 0x08080808,
+		0x08080808, 0x08080808, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x08080808, 0x08080808, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x08080808, 0x08080808, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7, 0xf7f7f7f7,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x00000000, 0x00000000, 0xf7f7f7f7, 0xf7f7f7f7,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x08080808, 0x08080808, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x08080808, 0x08080808,
+		0x00000000, 0x00000000, 0x08080808, 0x08080808,
+		0xffffffff, 0xffffffff, 0xf7f7f7f7, 0xf7f7f7f7,
+		0xf7f7f7f7, 0xf7f7f7f7, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x10101010, 0x10101010,
+		0xffffffff, 0xffffffff, 0xefefefef, 0xefefefef,
+		0xefefefef, 0xefefefef, 0x10101010, 0x10101010,
+		0xefefefef, 0xefefefef, 0x10101010, 0x10101010,
+		0xefefefef, 0xefefefef, 0x10101010, 0x10101010,
+		0x10101010, 0x10101010, 0xefefefef, 0xefefefef,
+		0x10101010, 0x10101010, 0xefefefef, 0xefefefef,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x10101010, 0x10101010, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xefefefef, 0xefefefef, 0xefefefef, 0xefefefef,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xefefefef, 0xefefefef,
+		0x00000000, 0x00000000, 0xefefefef, 0xefefefef,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x10101010, 0x10101010, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x10101010, 0x10101010,
+		0x00000000, 0x00000000, 0x10101010, 0x10101010,
+		0xffffffff, 0xffffffff, 0xefefefef, 0xefefefef,
+		0xefefefef, 0xefefefef, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x20202020, 0x20202020,
+		0xffffffff, 0xffffffff, 0xdfdfdfdf, 0xdfdfdfdf,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x20202020, 0x20202020,
+		0x20202020, 0x20202020, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x20202020, 0x20202020, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x20202020, 0x20202020, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf, 0xdfdfdfdf,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x00000000, 0x00000000, 0xdfdfdfdf, 0xdfdfdfdf,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x20202020, 0x20202020, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x20202020, 0x20202020,
+		0x00000000, 0x00000000, 0x20202020, 0x20202020,
+		0xffffffff, 0xffffffff, 0xdfdfdfdf, 0xdfdfdfdf,
+		0xdfdfdfdf, 0xdfdfdfdf, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x40404040, 0x40404040,
+		0xffffffff, 0xffffffff, 0xbfbfbfbf, 0xbfbfbfbf,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x40404040, 0x40404040,
+		0x40404040, 0x40404040, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x40404040, 0x40404040, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x40404040, 0x40404040, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf, 0xbfbfbfbf,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x00000000, 0x00000000, 0xbfbfbfbf, 0xbfbfbfbf,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x40404040, 0x40404040, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x40404040, 0x40404040,
+		0x00000000, 0x00000000, 0x40404040, 0x40404040,
+		0xffffffff, 0xffffffff, 0xbfbfbfbf, 0xbfbfbfbf,
+		0xbfbfbfbf, 0xbfbfbfbf, 0x00000000, 0x00000000
+	},
+	{
+		0x00000000, 0x00000000, 0x80808080, 0x80808080,
+		0xffffffff, 0xffffffff, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x80808080, 0x80808080,
+		0x80808080, 0x80808080, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x80808080, 0x80808080, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0x80808080, 0x80808080, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0x00000000, 0x00000000, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x00000000, 0x00000000, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x00000000, 0x00000000, 0x00000000, 0x00000000,
+		0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+		0x80808080, 0x80808080, 0xffffffff, 0xffffffff,
+		0xffffffff, 0xffffffff, 0x80808080, 0x80808080,
+		0x00000000, 0x00000000, 0x80808080, 0x80808080,
+		0xffffffff, 0xffffffff, 0x7f7f7f7f, 0x7f7f7f7f,
+		0x7f7f7f7f, 0x7f7f7f7f, 0x00000000, 0x00000000
+	}
+};
+
+/* Fabric ratios table */
+u32 fabric_ratio[FAB_OPT] = {
+	0x04010204,
+	0x04020202,
+	0x08020306,
+	0x08020303,
+	0x04020303,
+	0x04020204,
+	0x04010202,
+	0x08030606,
+	0x08030505,
+	0x04020306,
+	0x0804050a,
+	0x04030606,
+	0x04020404,
+	0x04030306,
+	0x04020505,
+	0x08020505,
+	0x04010303,
+	0x08050a0a,
+	0x04030408,
+	0x04010102,
+	0x08030306
+};
+
+u32 pbs_dq_mapping[PUP_NUM_64BIT + 1][DQ_NUM] = {
+	{3, 2, 5, 7, 1, 0, 6, 4},
+	{2, 3, 6, 7, 1, 0, 4, 5},
+	{1, 3, 5, 6, 0, 2, 4, 7},
+	{0, 2, 4, 7, 1, 3, 5, 6},
+	{3, 0, 4, 6, 1, 2, 5, 7},
+	{0, 3, 5, 7, 1, 2, 4, 6},
+	{2, 3, 5, 7, 1, 0, 4, 6},
+	{0, 2, 5, 4, 1, 3, 6, 7},
+	{2, 3, 4, 7, 0, 1, 5, 6}
+};
+
+#endif /* __DDR3_PATTERNS_64_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_topology_def.h b/drivers/ddr/marvell/a38x/ddr3_topology_def.h
new file mode 100644
index 0000000..64a0447
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_topology_def.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TOPOLOGY_DEF_H
+#define _DDR3_TOPOLOGY_DEF_H
+
+/* TOPOLOGY */
+
+enum hws_speed_bin {
+	SPEED_BIN_DDR_800D,
+	SPEED_BIN_DDR_800E,
+	SPEED_BIN_DDR_1066E,
+	SPEED_BIN_DDR_1066F,
+	SPEED_BIN_DDR_1066G,
+	SPEED_BIN_DDR_1333F,
+	SPEED_BIN_DDR_1333G,
+	SPEED_BIN_DDR_1333H,
+	SPEED_BIN_DDR_1333J,
+	SPEED_BIN_DDR_1600G,
+	SPEED_BIN_DDR_1600H,
+	SPEED_BIN_DDR_1600J,
+	SPEED_BIN_DDR_1600K,
+	SPEED_BIN_DDR_1866J,
+	SPEED_BIN_DDR_1866K,
+	SPEED_BIN_DDR_1866L,
+	SPEED_BIN_DDR_1866M,
+	SPEED_BIN_DDR_2133K,
+	SPEED_BIN_DDR_2133L,
+	SPEED_BIN_DDR_2133M,
+	SPEED_BIN_DDR_2133N,
+
+	SPEED_BIN_DDR_1333H_EXT,
+	SPEED_BIN_DDR_1600K_EXT,
+	SPEED_BIN_DDR_1866M_EXT
+};
+
+enum hws_ddr_freq {
+	DDR_FREQ_LOW_FREQ,
+	DDR_FREQ_400,
+	DDR_FREQ_533,
+	DDR_FREQ_667,
+	DDR_FREQ_800,
+	DDR_FREQ_933,
+	DDR_FREQ_1066,
+	DDR_FREQ_311,
+	DDR_FREQ_333,
+	DDR_FREQ_467,
+	DDR_FREQ_850,
+	DDR_FREQ_600,
+	DDR_FREQ_300,
+	DDR_FREQ_900,
+	DDR_FREQ_360,
+	DDR_FREQ_1000,
+	DDR_FREQ_LIMIT
+};
+
+enum speed_bin_table_elements {
+	SPEED_BIN_TRCD,
+	SPEED_BIN_TRP,
+	SPEED_BIN_TRAS,
+	SPEED_BIN_TRC,
+	SPEED_BIN_TRRD1K,
+	SPEED_BIN_TRRD2K,
+	SPEED_BIN_TPD,
+	SPEED_BIN_TFAW1K,
+	SPEED_BIN_TFAW2K,
+	SPEED_BIN_TWTR,
+	SPEED_BIN_TRTP,
+	SPEED_BIN_TWR,
+	SPEED_BIN_TMOD
+};
+
+#endif /* _DDR3_TOPOLOGY_DEF_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training.c b/drivers/ddr/marvell/a38x/ddr3_training.c
new file mode 100644
index 0000000..80ef050
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training.c
@@ -0,0 +1,2644 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define GET_MAX_VALUE(x, y)			\
+	((x) > (y)) ? (x) : (y)
+#define CEIL_DIVIDE(x, y)					\
+	((x - (x / y) * y) == 0) ? ((x / y) - 1) : (x / y)
+
+#define TIME_2_CLOCK_CYCLES	CEIL_DIVIDE
+
+#define GET_CS_FROM_MASK(mask)	(cs_mask2_num[mask])
+#define CS_CBE_VALUE(cs_num)	(cs_cbe_reg[cs_num])
+
+u32 window_mem_addr = 0;
+u32 phy_reg0_val = 0;
+u32 phy_reg1_val = 8;
+u32 phy_reg2_val = 0;
+u32 phy_reg3_val = 0xa;
+enum hws_ddr_freq init_freq = DDR_FREQ_667;
+enum hws_ddr_freq low_freq = DDR_FREQ_LOW_FREQ;
+enum hws_ddr_freq medium_freq;
+u32 debug_dunit = 0;
+u32 odt_additional = 1;
+u32 *dq_map_table = NULL;
+u32 odt_config = 1;
+
+#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ALLEYCAT3) ||	\
+	defined(CONFIG_ARMADA_39X)
+u32 is_pll_before_init = 0, is_adll_calib_before_init = 0, is_dfs_in_init = 0;
+u32 dfs_low_freq = 130;
+#else
+u32 is_pll_before_init = 0, is_adll_calib_before_init = 1, is_dfs_in_init = 0;
+u32 dfs_low_freq = 100;
+#endif
+u32 g_rtt_nom_c_s0, g_rtt_nom_c_s1;
+u8 calibration_update_control;	/* 2 external only, 1 is internal only */
+
+enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM];
+enum auto_tune_stage training_stage = INIT_CONTROLLER;
+u32 finger_test = 0, p_finger_start = 11, p_finger_end = 64,
+	n_finger_start = 11, n_finger_end = 64,
+	p_finger_step = 3, n_finger_step = 3;
+u32 clamp_tbl[] = { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 };
+
+/* Initiate to 0xff, this variable is define by user in debug mode */
+u32 mode2_t = 0xff;
+u32 xsb_validate_type = 0;
+u32 xsb_validation_base_address = 0xf000;
+u32 first_active_if = 0;
+u32 dfs_low_phy1 = 0x1f;
+u32 multicast_id = 0;
+int use_broadcast = 0;
+struct hws_tip_freq_config_info *freq_info_table = NULL;
+u8 is_cbe_required = 0;
+u32 debug_mode = 0;
+u32 delay_enable = 0;
+int rl_mid_freq_wa = 0;
+
+u32 effective_cs = 0;
+
+u32 mask_tune_func = (SET_MEDIUM_FREQ_MASK_BIT |
+		      WRITE_LEVELING_MASK_BIT |
+		      LOAD_PATTERN_2_MASK_BIT |
+		      READ_LEVELING_MASK_BIT |
+		      SET_TARGET_FREQ_MASK_BIT | WRITE_LEVELING_TF_MASK_BIT |
+		      READ_LEVELING_TF_MASK_BIT |
+		      CENTRALIZATION_RX_MASK_BIT | CENTRALIZATION_TX_MASK_BIT);
+
+void ddr3_print_version(void)
+{
+	printf(DDR3_TIP_VERSION_STRING);
+}
+
+static int ddr3_tip_ddr3_training_main_flow(u32 dev_num);
+static int ddr3_tip_write_odt(u32 dev_num, enum hws_access_type access_type,
+			      u32 if_id, u32 cl_value, u32 cwl_value);
+static int ddr3_tip_ddr3_auto_tune(u32 dev_num);
+static int is_bus_access_done(u32 dev_num, u32 if_id,
+			      u32 dunit_reg_adrr, u32 bit);
+#ifdef ODT_TEST_SUPPORT
+static int odt_test(u32 dev_num, enum hws_algo_type algo_type);
+#endif
+
+int adll_calibration(u32 dev_num, enum hws_access_type access_type,
+		     u32 if_id, enum hws_ddr_freq frequency);
+static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type,
+			       u32 if_id, enum hws_ddr_freq frequency);
+
+static struct page_element page_param[] = {
+	/*
+	 * 8bits	16 bits
+	 * page-size(K)	page-size(K)	mask
+	 */
+	{ 1,		2,		2},
+	/* 512M */
+	{ 1,		2,		3},
+	/* 1G */
+	{ 1,		2,		0},
+	/* 2G */
+	{ 1,		2,		4},
+	/* 4G */
+	{ 2,		2,		5}
+	/* 8G */
+};
+
+static u8 mem_size_config[MEM_SIZE_LAST] = {
+	0x2,			/* 512Mbit  */
+	0x3,			/* 1Gbit    */
+	0x0,			/* 2Gbit    */
+	0x4,			/* 4Gbit    */
+	0x5			/* 8Gbit    */
+};
+
+static u8 cs_mask2_num[] = { 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3 };
+
+static struct reg_data odpg_default_value[] = {
+	{0x1034, 0x38000, MASK_ALL_BITS},
+	{0x1038, 0x0, MASK_ALL_BITS},
+	{0x10b0, 0x0, MASK_ALL_BITS},
+	{0x10b8, 0x0, MASK_ALL_BITS},
+	{0x10c0, 0x0, MASK_ALL_BITS},
+	{0x10f0, 0x0, MASK_ALL_BITS},
+	{0x10f4, 0x0, MASK_ALL_BITS},
+	{0x10f8, 0xff, MASK_ALL_BITS},
+	{0x10fc, 0xffff, MASK_ALL_BITS},
+	{0x1130, 0x0, MASK_ALL_BITS},
+	{0x1830, 0x2000000, MASK_ALL_BITS},
+	{0x14d0, 0x0, MASK_ALL_BITS},
+	{0x14d4, 0x0, MASK_ALL_BITS},
+	{0x14d8, 0x0, MASK_ALL_BITS},
+	{0x14dc, 0x0, MASK_ALL_BITS},
+	{0x1454, 0x0, MASK_ALL_BITS},
+	{0x1594, 0x0, MASK_ALL_BITS},
+	{0x1598, 0x0, MASK_ALL_BITS},
+	{0x159c, 0x0, MASK_ALL_BITS},
+	{0x15a0, 0x0, MASK_ALL_BITS},
+	{0x15a4, 0x0, MASK_ALL_BITS},
+	{0x15a8, 0x0, MASK_ALL_BITS},
+	{0x15ac, 0x0, MASK_ALL_BITS},
+	{0x1604, 0x0, MASK_ALL_BITS},
+	{0x1608, 0x0, MASK_ALL_BITS},
+	{0x160c, 0x0, MASK_ALL_BITS},
+	{0x1610, 0x0, MASK_ALL_BITS},
+	{0x1614, 0x0, MASK_ALL_BITS},
+	{0x1618, 0x0, MASK_ALL_BITS},
+	{0x1624, 0x0, MASK_ALL_BITS},
+	{0x1690, 0x0, MASK_ALL_BITS},
+	{0x1694, 0x0, MASK_ALL_BITS},
+	{0x1698, 0x0, MASK_ALL_BITS},
+	{0x169c, 0x0, MASK_ALL_BITS},
+	{0x14b8, 0x6f67, MASK_ALL_BITS},
+	{0x1630, 0x0, MASK_ALL_BITS},
+	{0x1634, 0x0, MASK_ALL_BITS},
+	{0x1638, 0x0, MASK_ALL_BITS},
+	{0x163c, 0x0, MASK_ALL_BITS},
+	{0x16b0, 0x0, MASK_ALL_BITS},
+	{0x16b4, 0x0, MASK_ALL_BITS},
+	{0x16b8, 0x0, MASK_ALL_BITS},
+	{0x16bc, 0x0, MASK_ALL_BITS},
+	{0x16c0, 0x0, MASK_ALL_BITS},
+	{0x16c4, 0x0, MASK_ALL_BITS},
+	{0x16c8, 0x0, MASK_ALL_BITS},
+	{0x16cc, 0x1, MASK_ALL_BITS},
+	{0x16f0, 0x1, MASK_ALL_BITS},
+	{0x16f4, 0x0, MASK_ALL_BITS},
+	{0x16f8, 0x0, MASK_ALL_BITS},
+	{0x16fc, 0x0, MASK_ALL_BITS}
+};
+
+static int ddr3_tip_bus_access(u32 dev_num, enum hws_access_type interface_access,
+			       u32 if_id, enum hws_access_type phy_access,
+			       u32 phy_id, enum hws_ddr_phy phy_type, u32 reg_addr,
+			       u32 data_value, enum hws_operation oper_type);
+static int ddr3_tip_pad_inv(u32 dev_num, u32 if_id);
+static int ddr3_tip_rank_control(u32 dev_num, u32 if_id);
+
+/*
+ * Update global training parameters by data from user
+ */
+int ddr3_tip_tune_training_params(u32 dev_num,
+				  struct tune_train_params *params)
+{
+	if (params->ck_delay != -1)
+		ck_delay = params->ck_delay;
+	if (params->ck_delay_16 != -1)
+		ck_delay_16 = params->ck_delay_16;
+	if (params->phy_reg3_val != -1)
+		phy_reg3_val = params->phy_reg3_val;
+
+	return MV_OK;
+}
+
+/*
+ * Configure CS
+ */
+int ddr3_tip_configure_cs(u32 dev_num, u32 if_id, u32 cs_num, u32 enable)
+{
+	u32 data, addr_hi, data_high;
+	u32 mem_index;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (enable == 1) {
+		data = (tm->interface_params[if_id].bus_width ==
+			BUS_WIDTH_8) ? 0 : 1;
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      SDRAM_ACCESS_CONTROL_REG, (data << (cs_num * 4)),
+			      0x3 << (cs_num * 4)));
+		mem_index = tm->interface_params[if_id].memory_size;
+
+		addr_hi = mem_size_config[mem_index] & 0x3;
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      SDRAM_ACCESS_CONTROL_REG,
+			      (addr_hi << (2 + cs_num * 4)),
+			      0x3 << (2 + cs_num * 4)));
+
+		data_high = (mem_size_config[mem_index] & 0x4) >> 2;
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      SDRAM_ACCESS_CONTROL_REG,
+			      data_high << (20 + cs_num), 1 << (20 + cs_num)));
+
+		/* Enable Address Select Mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      SDRAM_ACCESS_CONTROL_REG, 1 << (16 + cs_num),
+			      1 << (16 + cs_num)));
+	}
+	switch (cs_num) {
+	case 0:
+	case 1:
+	case 2:
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      DDR_CONTROL_LOW_REG, (enable << (cs_num + 11)),
+			      1 << (cs_num + 11)));
+		break;
+	case 3:
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      DDR_CONTROL_LOW_REG, (enable << 15), 1 << 15));
+		break;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Calculate number of CS
+ */
+static int calc_cs_num(u32 dev_num, u32 if_id, u32 *cs_num)
+{
+	u32 cs;
+	u32 bus_cnt;
+	u32 cs_count;
+	u32 cs_bitmask;
+	u32 curr_cs_num = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES(); bus_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+		cs_count = 0;
+		cs_bitmask = tm->interface_params[if_id].
+			as_bus_params[bus_cnt].cs_bitmask;
+		for (cs = 0; cs < MAX_CS_NUM; cs++) {
+			if ((cs_bitmask >> cs) & 1)
+				cs_count++;
+		}
+
+		if (curr_cs_num == 0) {
+			curr_cs_num = cs_count;
+		} else if (cs_count != curr_cs_num) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("CS number is different per bus (IF %d BUS %d cs_num %d curr_cs_num %d)\n",
+					   if_id, bus_cnt, cs_count,
+					   curr_cs_num));
+			return MV_NOT_SUPPORTED;
+		}
+	}
+	*cs_num = curr_cs_num;
+
+	return MV_OK;
+}
+
+/*
+ * Init Controller Flow
+ */
+int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_prm)
+{
+	u32 if_id;
+	u32 cs_num;
+	u32 t_refi = 0, t_hclk = 0, t_ckclk = 0, t_faw = 0, t_pd = 0,
+		t_wr = 0, t2t = 0, txpdll = 0;
+	u32 data_value = 0, bus_width = 0, page_size = 0, cs_cnt = 0,
+		mem_mask = 0, bus_index = 0;
+	enum hws_speed_bin speed_bin_index = SPEED_BIN_DDR_2133N;
+	enum hws_mem_size memory_size = MEM_2G;
+	enum hws_ddr_freq freq = init_freq;
+	u32 cs_mask = 0;
+	u32 cl_value = 0, cwl_val = 0;
+	u32 refresh_interval_cnt = 0, bus_cnt = 0, adll_tap = 0;
+	enum hws_access_type access_type = ACCESS_TYPE_UNICAST;
+	u32 data_read[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+			  ("Init_controller, do_mrs_phy=%d, is_ctrl64_bit=%d\n",
+			   init_cntr_prm->do_mrs_phy,
+			   init_cntr_prm->is_ctrl64_bit));
+
+	if (init_cntr_prm->init_phy == 1) {
+		CHECK_STATUS(ddr3_tip_configure_phy(dev_num));
+	}
+
+	if (generic_init_controller == 1) {
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+					  ("active IF %d\n", if_id));
+			mem_mask = 0;
+			for (bus_index = 0;
+			     bus_index < GET_TOPOLOGY_NUM_OF_BUSES();
+			     bus_index++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+				mem_mask |=
+					tm->interface_params[if_id].
+					as_bus_params[bus_index].mirror_enable_bitmask;
+			}
+
+			if (mem_mask != 0) {
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, ACCESS_TYPE_MULTICAST,
+					      if_id, CS_ENABLE_REG, 0,
+					      0x8));
+			}
+
+			memory_size =
+				tm->interface_params[if_id].
+				memory_size;
+			speed_bin_index =
+				tm->interface_params[if_id].
+				speed_bin_index;
+			freq = init_freq;
+			t_refi =
+				(tm->interface_params[if_id].
+				 interface_temp ==
+				 HWS_TEMP_HIGH) ? TREFI_HIGH : TREFI_LOW;
+			t_refi *= 1000;	/* psec */
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+					  ("memy_size %d speed_bin_ind %d freq %d t_refi %d\n",
+					   memory_size, speed_bin_index, freq,
+					   t_refi));
+			/* HCLK & CK CLK in 2:1[ps] */
+			/* t_ckclk is external clock */
+			t_ckclk = (MEGA / freq_val[freq]);
+			/* t_hclk is internal clock */
+			t_hclk = 2 * t_ckclk;
+			refresh_interval_cnt = t_refi / t_hclk;	/* no units */
+			bus_width =
+				(DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask)
+				 == 1) ? (16) : (32);
+
+			if (init_cntr_prm->is_ctrl64_bit)
+				bus_width = 64;
+
+			data_value =
+				(refresh_interval_cnt | 0x4000 |
+				 ((bus_width ==
+				   32) ? 0x8000 : 0) | 0x1000000) & ~(1 << 26);
+
+			/* Interface Bus Width */
+			/* SRMode */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      SDRAM_CONFIGURATION_REG, data_value,
+				      0x100ffff));
+
+			/* Interleave first command pre-charge enable (TBD) */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      SDRAM_OPEN_PAGE_CONTROL_REG, (1 << 10),
+				      (1 << 10)));
+
+			/* PHY configuration */
+			/*
+			 * Postamble Length = 1.5cc, Addresscntl to clk skew
+			 * \BD, Preamble length normal, parralal ADLL enable
+			 */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DRAM_PHY_CONFIGURATION, 0x28, 0x3e));
+			if (init_cntr_prm->is_ctrl64_bit) {
+				/* positive edge */
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type, if_id,
+					      DRAM_PHY_CONFIGURATION, 0x0,
+					      0xff80));
+			}
+
+			/* calibration block disable */
+			/* Xbar Read buffer select (for Internal access) */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      CALIB_MACHINE_CTRL_REG, 0x1200c,
+				      0x7dffe01c));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      CALIB_MACHINE_CTRL_REG,
+				      calibration_update_control << 3, 0x3 << 3));
+
+			/* Pad calibration control - enable */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      CALIB_MACHINE_CTRL_REG, 0x1, 0x1));
+
+			cs_mask = 0;
+			data_value = 0x7;
+			/*
+			 * Address ctrl \96 Part of the Generic code
+			 * The next configuration is done:
+			 * 1)  Memory Size
+			 * 2) Bus_width
+			 * 3) CS#
+			 * 4) Page Number
+			 * 5) t_faw
+			 * Per Dunit get from the Map_topology the parameters:
+			 * Bus_width
+			 * t_faw is per Dunit not per CS
+			 */
+			page_size =
+				(tm->interface_params[if_id].
+				 bus_width ==
+				 BUS_WIDTH_8) ? page_param[memory_size].
+				page_size_8bit : page_param[memory_size].
+				page_size_16bit;
+
+			t_faw =
+				(page_size == 1) ? speed_bin_table(speed_bin_index,
+								   SPEED_BIN_TFAW1K)
+				: speed_bin_table(speed_bin_index,
+						  SPEED_BIN_TFAW2K);
+
+			data_value = TIME_2_CLOCK_CYCLES(t_faw, t_ckclk);
+			data_value = data_value << 24;
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      SDRAM_ACCESS_CONTROL_REG, data_value,
+				      0x7f000000));
+
+			data_value =
+				(tm->interface_params[if_id].
+				 bus_width == BUS_WIDTH_8) ? 0 : 1;
+
+			/* create merge cs mask for all cs available in dunit */
+			for (bus_cnt = 0;
+			     bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES();
+			     bus_cnt++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+				cs_mask |=
+					tm->interface_params[if_id].
+					as_bus_params[bus_cnt].cs_bitmask;
+			}
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+					  ("Init_controller IF %d cs_mask %d\n",
+					   if_id, cs_mask));
+			/*
+			 * Configure the next upon the Map Topology \96 If the
+			 * Dunit is CS0 Configure CS0 if it is multi CS
+			 * configure them both:  The Bust_width it\92s the
+			 * Memory Bus width \96 x8 or x16
+			 */
+			for (cs_cnt = 0; cs_cnt < NUM_OF_CS; cs_cnt++) {
+				ddr3_tip_configure_cs(dev_num, if_id, cs_cnt,
+						      ((cs_mask & (1 << cs_cnt)) ? 1
+						       : 0));
+			}
+
+			if (init_cntr_prm->do_mrs_phy) {
+				/*
+				 * MR0 \96 Part of the Generic code
+				 * The next configuration is done:
+				 * 1) Burst Length
+				 * 2) CAS Latency
+				 * get for each dunit what is it Speed_bin &
+				 * Target Frequency. From those both parameters
+				 * get the appropriate Cas_l from the CL table
+				 */
+				cl_value =
+					tm->interface_params[if_id].
+					cas_l;
+				cwl_val =
+					tm->interface_params[if_id].
+					cas_wl;
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+						  ("cl_value 0x%x cwl_val 0x%x\n",
+						   cl_value, cwl_val));
+
+				data_value =
+					((cl_mask_table[cl_value] & 0x1) << 2) |
+					((cl_mask_table[cl_value] & 0xe) << 3);
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type, if_id,
+					      MR0_REG, data_value,
+					      (0x7 << 4) | (1 << 2)));
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type, if_id,
+					      MR0_REG, twr_mask_table[t_wr + 1],
+					      0xe00));
+
+				/*
+				 * MR1: Set RTT and DIC Design GL values
+				 * configured by user
+				 */
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, ACCESS_TYPE_MULTICAST,
+					      PARAM_NOT_CARE, MR1_REG,
+					      g_dic | g_rtt_nom, 0x266));
+
+				/* MR2 - Part of the Generic code */
+				/*
+				 * The next configuration is done:
+				 * 1)  SRT
+				 * 2) CAS Write Latency
+				 */
+				data_value = (cwl_mask_table[cwl_val] << 3);
+				data_value |=
+					((tm->interface_params[if_id].
+					  interface_temp ==
+					  HWS_TEMP_HIGH) ? (1 << 7) : 0);
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type, if_id,
+					      MR2_REG, data_value,
+					      (0x7 << 3) | (0x1 << 7) | (0x3 <<
+									 9)));
+			}
+
+			ddr3_tip_write_odt(dev_num, access_type, if_id,
+					   cl_value, cwl_val);
+			ddr3_tip_set_timing(dev_num, access_type, if_id, freq);
+
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DUNIT_CONTROL_HIGH_REG, 0x177,
+				      0x1000177));
+
+			if (init_cntr_prm->is_ctrl64_bit) {
+				/* disable 0.25 cc delay */
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type, if_id,
+					      DUNIT_CONTROL_HIGH_REG, 0x0,
+					      0x800));
+			}
+
+			/* reset bit 7 */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DUNIT_CONTROL_HIGH_REG,
+				      (init_cntr_prm->msys_init << 7), (1 << 7)));
+
+			if (mode2_t != 0xff) {
+				t2t = mode2_t;
+			} else {
+				/* calculate number of CS (per interface) */
+				CHECK_STATUS(calc_cs_num
+					     (dev_num, if_id, &cs_num));
+				t2t = (cs_num == 1) ? 0 : 1;
+			}
+
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DDR_CONTROL_LOW_REG, t2t << 3,
+				      0x3 << 3));
+			/* move the block to ddr3_tip_set_timing - start */
+			t_pd = GET_MAX_VALUE(t_ckclk * 3,
+					     speed_bin_table(speed_bin_index,
+							     SPEED_BIN_TPD));
+			t_pd = TIME_2_CLOCK_CYCLES(t_pd, t_ckclk);
+			txpdll = GET_MAX_VALUE(t_ckclk * 10, 24);
+			txpdll = CEIL_DIVIDE((txpdll - 1), t_ckclk);
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DDR_TIMING_REG, txpdll << 4,
+				      0x1f << 4));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DDR_TIMING_REG, 0x28 << 9, 0x3f << 9));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DDR_TIMING_REG, 0xa << 21, 0xff << 21));
+
+			/* move the block to ddr3_tip_set_timing - end */
+			/* AUTO_ZQC_TIMING */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      TIMING_REG, (AUTO_ZQC_TIMING | (2 << 20)),
+				      0x3fffff));
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, access_type, if_id,
+				      DRAM_PHY_CONFIGURATION, data_read, 0x30));
+			data_value =
+				(data_read[if_id] == 0) ? (1 << 11) : 0;
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DUNIT_CONTROL_HIGH_REG, data_value,
+				      (1 << 11)));
+
+			/* Set Active control for ODT write transactions */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_MULTICAST,
+				      PARAM_NOT_CARE, 0x1494, g_odt_config,
+				      MASK_ALL_BITS));
+		}
+	} else {
+#ifdef STATIC_ALGO_SUPPORT
+		CHECK_STATUS(ddr3_tip_static_init_controller(dev_num));
+#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_39X)
+		CHECK_STATUS(ddr3_tip_static_phy_init_controller(dev_num));
+#endif
+#endif /* STATIC_ALGO_SUPPORT */
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_rank_control(dev_num, if_id));
+
+		if (init_cntr_prm->do_mrs_phy) {
+			CHECK_STATUS(ddr3_tip_pad_inv(dev_num, if_id));
+		}
+
+		/* Pad calibration control - disable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      CALIB_MACHINE_CTRL_REG, 0x0, 0x1));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      CALIB_MACHINE_CTRL_REG,
+			      calibration_update_control << 3, 0x3 << 3));
+	}
+
+	CHECK_STATUS(ddr3_tip_enable_init_sequence(dev_num));
+
+	if (delay_enable != 0) {
+		adll_tap = MEGA / (freq_val[freq] * 64);
+		ddr3_tip_cmd_addr_init_delay(dev_num, adll_tap);
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Load Topology map
+ */
+int hws_ddr3_tip_load_topology_map(u32 dev_num, struct hws_topology_map *tm)
+{
+	enum hws_speed_bin speed_bin_index;
+	enum hws_ddr_freq freq = DDR_FREQ_LIMIT;
+	u32 if_id;
+
+	freq_val[DDR_FREQ_LOW_FREQ] = dfs_low_freq;
+	tm = ddr3_get_topology_map();
+	CHECK_STATUS(ddr3_tip_get_first_active_if
+		     ((u8)dev_num, tm->if_act_mask,
+		      &first_active_if));
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+			  ("board IF_Mask=0x%x num_of_bus_per_interface=0x%x\n",
+			   tm->if_act_mask,
+			   tm->num_of_bus_per_interface));
+
+	/*
+	 * if CL, CWL values are missing in topology map, then fill them
+	 * according to speedbin tables
+	 */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		speed_bin_index =
+			tm->interface_params[if_id].speed_bin_index;
+		/* TBD memory frequency of interface 0 only is used ! */
+		freq = tm->interface_params[first_active_if].memory_freq;
+
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+				  ("speed_bin_index =%d freq=%d cl=%d cwl=%d\n",
+				   speed_bin_index, freq_val[freq],
+				   tm->interface_params[if_id].
+				   cas_l,
+				   tm->interface_params[if_id].
+				   cas_wl));
+
+		if (tm->interface_params[if_id].cas_l == 0) {
+			tm->interface_params[if_id].cas_l =
+				cas_latency_table[speed_bin_index].cl_val[freq];
+		}
+
+		if (tm->interface_params[if_id].cas_wl == 0) {
+			tm->interface_params[if_id].cas_wl =
+				cas_write_latency_table[speed_bin_index].cl_val[freq];
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * RANK Control Flow
+ */
+static int ddr3_tip_rank_control(u32 dev_num, u32 if_id)
+{
+	u32 data_value = 0, bus_cnt;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (bus_cnt = 1; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES(); bus_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+		if ((tm->interface_params[if_id].
+		     as_bus_params[0].cs_bitmask !=
+		     tm->interface_params[if_id].
+		     as_bus_params[bus_cnt].cs_bitmask) ||
+		    (tm->interface_params[if_id].
+		     as_bus_params[0].mirror_enable_bitmask !=
+		     tm->interface_params[if_id].
+		     as_bus_params[bus_cnt].mirror_enable_bitmask))
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("WARNING:Wrong configuration for pup #%d CS mask and CS mirroring for all pups should be the same\n",
+					   bus_cnt));
+	}
+
+	data_value |= tm->interface_params[if_id].
+		as_bus_params[0].cs_bitmask;
+	data_value |= tm->interface_params[if_id].
+		as_bus_params[0].mirror_enable_bitmask << 4;
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, RANK_CTRL_REG,
+		      data_value, 0xff));
+
+	return MV_OK;
+}
+
+/*
+ * PAD Inverse Flow
+ */
+static int ddr3_tip_pad_inv(u32 dev_num, u32 if_id)
+{
+	u32 bus_cnt, data_value, ck_swap_pup_ctrl;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES(); bus_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+		if (tm->interface_params[if_id].
+		    as_bus_params[bus_cnt].is_dqs_swap == 1) {
+			/* dqs swap */
+			ddr3_tip_bus_read_modify_write(dev_num, ACCESS_TYPE_UNICAST,
+						       if_id, bus_cnt,
+						       DDR_PHY_DATA,
+						       PHY_CONTROL_PHY_REG, 0xc0,
+						       0xc0);
+		}
+
+		if (tm->interface_params[if_id].
+		    as_bus_params[bus_cnt].is_ck_swap == 1) {
+			if (bus_cnt <= 1)
+				data_value = 0x5 << 2;
+			else
+				data_value = 0xa << 2;
+
+			/* mask equals data */
+			/* ck swap pup is only control pup #0 ! */
+			ck_swap_pup_ctrl = 0;
+			ddr3_tip_bus_read_modify_write(dev_num, ACCESS_TYPE_UNICAST,
+						       if_id, ck_swap_pup_ctrl,
+						       DDR_PHY_CONTROL,
+						       PHY_CONTROL_PHY_REG,
+						       data_value, data_value);
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Run Training Flow
+ */
+int hws_ddr3_tip_run_alg(u32 dev_num, enum hws_algo_type algo_type)
+{
+	int ret = MV_OK, ret_tune = MV_OK;
+
+#ifdef ODT_TEST_SUPPORT
+	if (finger_test == 1)
+		return odt_test(dev_num, algo_type);
+#endif
+
+	if (algo_type == ALGO_TYPE_DYNAMIC) {
+		ret = ddr3_tip_ddr3_auto_tune(dev_num);
+	} else {
+#ifdef STATIC_ALGO_SUPPORT
+		{
+			enum hws_ddr_freq freq;
+			freq = init_freq;
+
+			/* add to mask */
+			if (is_adll_calib_before_init != 0) {
+				printf("with adll calib before init\n");
+				adll_calibration(dev_num, ACCESS_TYPE_MULTICAST,
+						 0, freq);
+			}
+			/*
+			 * Frequency per interface is not relevant,
+			 * only interface 0
+			 */
+			ret = ddr3_tip_run_static_alg(dev_num,
+						      freq);
+		}
+#endif
+	}
+
+	if (ret != MV_OK) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("Run_alg: tuning failed %d\n", ret_tune));
+	}
+
+	return ret;
+}
+
+#ifdef ODT_TEST_SUPPORT
+/*
+ * ODT Test
+ */
+static int odt_test(u32 dev_num, enum hws_algo_type algo_type)
+{
+	int ret = MV_OK, ret_tune = MV_OK;
+	int pfinger_val = 0, nfinger_val;
+
+	for (pfinger_val = p_finger_start; pfinger_val <= p_finger_end;
+	     pfinger_val += p_finger_step) {
+		for (nfinger_val = n_finger_start; nfinger_val <= n_finger_end;
+		     nfinger_val += n_finger_step) {
+			if (finger_test != 0) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+						  ("pfinger_val %d nfinger_val %d\n",
+						   pfinger_val, nfinger_val));
+				p_finger = pfinger_val;
+				n_finger = nfinger_val;
+			}
+
+			if (algo_type == ALGO_TYPE_DYNAMIC) {
+				ret = ddr3_tip_ddr3_auto_tune(dev_num);
+			} else {
+				/*
+				 * Frequency per interface is not relevant,
+				 * only interface 0
+				 */
+				ret = ddr3_tip_run_static_alg(dev_num,
+							      init_freq);
+			}
+		}
+	}
+
+	if (ret_tune != MV_OK) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("Run_alg: tuning failed %d\n", ret_tune));
+		ret = (ret == MV_OK) ? ret_tune : ret;
+	}
+
+	return ret;
+}
+#endif
+
+/*
+ * Select Controller
+ */
+int hws_ddr3_tip_select_ddr_controller(u32 dev_num, int enable)
+{
+	if (config_func_info[dev_num].tip_dunit_mux_select_func != NULL) {
+		return config_func_info[dev_num].
+			tip_dunit_mux_select_func((u8)dev_num, enable);
+	}
+
+	return MV_FAIL;
+}
+
+/*
+ * Dunit Register Write
+ */
+int ddr3_tip_if_write(u32 dev_num, enum hws_access_type interface_access,
+		      u32 if_id, u32 reg_addr, u32 data_value, u32 mask)
+{
+	if (config_func_info[dev_num].tip_dunit_write_func != NULL) {
+		return config_func_info[dev_num].
+			tip_dunit_write_func((u8)dev_num, interface_access,
+					     if_id, reg_addr,
+					     data_value, mask);
+	}
+
+	return MV_FAIL;
+}
+
+/*
+ * Dunit Register Read
+ */
+int ddr3_tip_if_read(u32 dev_num, enum hws_access_type interface_access,
+		     u32 if_id, u32 reg_addr, u32 *data, u32 mask)
+{
+	if (config_func_info[dev_num].tip_dunit_read_func != NULL) {
+		return config_func_info[dev_num].
+			tip_dunit_read_func((u8)dev_num, interface_access,
+					    if_id, reg_addr,
+					    data, mask);
+	}
+
+	return MV_FAIL;
+}
+
+/*
+ * Dunit Register Polling
+ */
+int ddr3_tip_if_polling(u32 dev_num, enum hws_access_type access_type,
+			u32 if_id, u32 exp_value, u32 mask, u32 offset,
+			u32 poll_tries)
+{
+	u32 poll_cnt = 0, interface_num = 0, start_if, end_if;
+	u32 read_data[MAX_INTERFACE_NUM];
+	int ret;
+	int is_fail = 0, is_if_fail;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (access_type == ACCESS_TYPE_MULTICAST) {
+		start_if = 0;
+		end_if = MAX_INTERFACE_NUM - 1;
+	} else {
+		start_if = if_id;
+		end_if = if_id;
+	}
+
+	for (interface_num = start_if; interface_num <= end_if; interface_num++) {
+		/* polling bit 3 for n times */
+		VALIDATE_ACTIVE(tm->if_act_mask, interface_num);
+
+		is_if_fail = 0;
+		for (poll_cnt = 0; poll_cnt < poll_tries; poll_cnt++) {
+			ret =
+				ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST,
+						 interface_num, offset, read_data,
+						 mask);
+			if (ret != MV_OK)
+				return ret;
+
+			if (read_data[interface_num] == exp_value)
+				break;
+		}
+
+		if (poll_cnt >= poll_tries) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("max poll IF #%d\n", interface_num));
+			is_fail = 1;
+			is_if_fail = 1;
+		}
+
+		training_result[training_stage][interface_num] =
+			(is_if_fail == 1) ? TEST_FAILED : TEST_SUCCESS;
+	}
+
+	return (is_fail == 0) ? MV_OK : MV_FAIL;
+}
+
+/*
+ * Bus read access
+ */
+int ddr3_tip_bus_read(u32 dev_num, u32 if_id,
+		      enum hws_access_type phy_access, u32 phy_id,
+		      enum hws_ddr_phy phy_type, u32 reg_addr, u32 *data)
+{
+	u32 bus_index = 0;
+	u32 data_read[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (phy_access == ACCESS_TYPE_MULTICAST) {
+		for (bus_index = 0; bus_index < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_index++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+			CHECK_STATUS(ddr3_tip_bus_access
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, ACCESS_TYPE_UNICAST,
+				      bus_index, phy_type, reg_addr, 0,
+				      OPERATION_READ));
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      PHY_REG_FILE_ACCESS, data_read,
+				      MASK_ALL_BITS));
+			data[bus_index] = (data_read[if_id] & 0xffff);
+		}
+	} else {
+		CHECK_STATUS(ddr3_tip_bus_access
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      phy_access, phy_id, phy_type, reg_addr, 0,
+			      OPERATION_READ));
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      PHY_REG_FILE_ACCESS, data_read, MASK_ALL_BITS));
+
+		/*
+		 * only 16 lsb bit are valid in Phy (each register is different,
+		 * some can actually be less than 16 bits)
+		 */
+		*data = (data_read[if_id] & 0xffff);
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Bus write access
+ */
+int ddr3_tip_bus_write(u32 dev_num, enum hws_access_type interface_access,
+		       u32 if_id, enum hws_access_type phy_access,
+		       u32 phy_id, enum hws_ddr_phy phy_type, u32 reg_addr,
+		       u32 data_value)
+{
+	CHECK_STATUS(ddr3_tip_bus_access
+		     (dev_num, interface_access, if_id, phy_access,
+		      phy_id, phy_type, reg_addr, data_value, OPERATION_WRITE));
+
+	return MV_OK;
+}
+
+/*
+ * Bus access routine (relevant for both read & write)
+ */
+static int ddr3_tip_bus_access(u32 dev_num, enum hws_access_type interface_access,
+			       u32 if_id, enum hws_access_type phy_access,
+			       u32 phy_id, enum hws_ddr_phy phy_type, u32 reg_addr,
+			       u32 data_value, enum hws_operation oper_type)
+{
+	u32 addr_low = 0x3f & reg_addr;
+	u32 addr_hi = ((0xc0 & reg_addr) >> 6);
+	u32 data_p1 =
+		(oper_type << 30) + (addr_hi << 28) + (phy_access << 27) +
+		(phy_type << 26) + (phy_id << 22) + (addr_low << 16) +
+		(data_value & 0xffff);
+	u32 data_p2 = data_p1 + (1 << 31);
+	u32 start_if, end_if;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, interface_access, if_id, PHY_REG_FILE_ACCESS,
+		      data_p1, MASK_ALL_BITS));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, interface_access, if_id, PHY_REG_FILE_ACCESS,
+		      data_p2, MASK_ALL_BITS));
+
+	if (interface_access == ACCESS_TYPE_UNICAST) {
+		start_if = if_id;
+		end_if = if_id;
+	} else {
+		start_if = 0;
+		end_if = MAX_INTERFACE_NUM - 1;
+	}
+
+	/* polling for read/write execution done */
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(is_bus_access_done
+			     (dev_num, if_id, PHY_REG_FILE_ACCESS, 31));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Check bus access done
+ */
+static int is_bus_access_done(u32 dev_num, u32 if_id, u32 dunit_reg_adrr,
+			      u32 bit)
+{
+	u32 rd_data = 1;
+	u32 cnt = 0;
+	u32 data_read[MAX_INTERFACE_NUM];
+
+	CHECK_STATUS(ddr3_tip_if_read
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, dunit_reg_adrr,
+		      data_read, MASK_ALL_BITS));
+	rd_data = data_read[if_id];
+	rd_data &= (1 << bit);
+
+	while (rd_data != 0) {
+		if (cnt++ >= MAX_POLLING_ITERATIONS)
+			break;
+
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      dunit_reg_adrr, data_read, MASK_ALL_BITS));
+		rd_data = data_read[if_id];
+		rd_data &= (1 << bit);
+	}
+
+	if (cnt < MAX_POLLING_ITERATIONS)
+		return MV_OK;
+	else
+		return MV_FAIL;
+}
+
+/*
+ * Phy read-modify-write
+ */
+int ddr3_tip_bus_read_modify_write(u32 dev_num, enum hws_access_type access_type,
+				   u32 interface_id, u32 phy_id,
+				   enum hws_ddr_phy phy_type, u32 reg_addr,
+				   u32 data_value, u32 reg_mask)
+{
+	u32 data_val = 0, if_id, start_if, end_if;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (access_type == ACCESS_TYPE_MULTICAST) {
+		start_if = 0;
+		end_if = MAX_INTERFACE_NUM - 1;
+	} else {
+		start_if = interface_id;
+		end_if = interface_id;
+	}
+
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_bus_read
+			     (dev_num, if_id, ACCESS_TYPE_UNICAST, phy_id,
+			      phy_type, reg_addr, &data_val));
+		data_value = (data_val & (~reg_mask)) | (data_value & reg_mask);
+		CHECK_STATUS(ddr3_tip_bus_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      ACCESS_TYPE_UNICAST, phy_id, phy_type, reg_addr,
+			      data_value));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * ADLL Calibration
+ */
+int adll_calibration(u32 dev_num, enum hws_access_type access_type,
+		     u32 if_id, enum hws_ddr_freq frequency)
+{
+	struct hws_tip_freq_config_info freq_config_info;
+	u32 bus_cnt = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* Reset Diver_b assert -> de-assert */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, SDRAM_CONFIGURATION_REG,
+		      0, 0x10000000));
+	mdelay(10);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, SDRAM_CONFIGURATION_REG,
+		      0x10000000, 0x10000000));
+
+	if (config_func_info[dev_num].tip_get_freq_config_info_func != NULL) {
+		CHECK_STATUS(config_func_info[dev_num].
+			     tip_get_freq_config_info_func((u8)dev_num, frequency,
+							   &freq_config_info));
+	} else {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("tip_get_freq_config_info_func is NULL"));
+		return MV_NOT_INITIALIZED;
+	}
+
+	for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES(); bus_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, access_type, if_id, bus_cnt,
+			      DDR_PHY_DATA, BW_PHY_REG,
+			      freq_config_info.bw_per_freq << 8, 0x700));
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, access_type, if_id, bus_cnt,
+			      DDR_PHY_DATA, RATE_PHY_REG,
+			      freq_config_info.rate_per_freq, 0x7));
+	}
+
+	/* DUnit to Phy drive post edge, ADLL reset assert de-assert */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, DRAM_PHY_CONFIGURATION,
+		      0, (0x80000000 | 0x40000000)));
+	mdelay(100 / (freq_val[frequency] / freq_val[DDR_FREQ_LOW_FREQ]));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, DRAM_PHY_CONFIGURATION,
+		      (0x80000000 | 0x40000000), (0x80000000 | 0x40000000)));
+
+	/* polling for ADLL Done */
+	if (ddr3_tip_if_polling(dev_num, access_type, if_id,
+				0x3ff03ff, 0x3ff03ff, PHY_LOCK_STATUS_REG,
+				MAX_POLLING_ITERATIONS) != MV_OK) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("Freq_set: DDR3 poll failed(1)"));
+	}
+
+	/* pup data_pup reset assert-> deassert */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, SDRAM_CONFIGURATION_REG,
+		      0, 0x60000000));
+	mdelay(10);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id, SDRAM_CONFIGURATION_REG,
+		      0x60000000, 0x60000000));
+
+	return MV_OK;
+}
+
+int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type,
+		      u32 if_id, enum hws_ddr_freq frequency)
+{
+	u32 cl_value = 0, cwl_value = 0, mem_mask = 0, val = 0,
+		bus_cnt = 0, t_hclk = 0, t_wr = 0,
+		refresh_interval_cnt = 0, cnt_id;
+	u32 t_refi = 0, end_if, start_if;
+	u32 bus_index = 0;
+	int is_dll_off = 0;
+	enum hws_speed_bin speed_bin_index = 0;
+	struct hws_tip_freq_config_info freq_config_info;
+	enum hws_result *flow_result = training_result[training_stage];
+	u32 adll_tap = 0;
+	u32 cs_mask[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+			  ("dev %d access %d IF %d freq %d\n", dev_num,
+			   access_type, if_id, frequency));
+
+	if (frequency == DDR_FREQ_LOW_FREQ)
+		is_dll_off = 1;
+	if (access_type == ACCESS_TYPE_MULTICAST) {
+		start_if = 0;
+		end_if = MAX_INTERFACE_NUM - 1;
+	} else {
+		start_if = if_id;
+		end_if = if_id;
+	}
+
+	/* calculate interface cs mask - Oferb 4/11 */
+	/* speed bin can be different for each interface */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		/* cs enable is active low */
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		cs_mask[if_id] = CS_BIT_MASK;
+		training_result[training_stage][if_id] = TEST_SUCCESS;
+		ddr3_tip_calc_cs_mask(dev_num, if_id, effective_cs,
+				      &cs_mask[if_id]);
+	}
+
+	/* speed bin can be different for each interface */
+	/*
+	 * moti b - need to remove the loop for multicas access functions
+	 * and loop the unicast access functions
+	 */
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		if (IS_ACTIVE(tm->if_act_mask, if_id) == 0)
+			continue;
+
+		flow_result[if_id] = TEST_SUCCESS;
+		speed_bin_index =
+			tm->interface_params[if_id].speed_bin_index;
+		if (tm->interface_params[if_id].memory_freq ==
+		    frequency) {
+			cl_value =
+				tm->interface_params[if_id].cas_l;
+			cwl_value =
+				tm->interface_params[if_id].cas_wl;
+		} else {
+			cl_value =
+				cas_latency_table[speed_bin_index].cl_val[frequency];
+			cwl_value =
+				cas_write_latency_table[speed_bin_index].
+				cl_val[frequency];
+		}
+
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+				  ("Freq_set dev 0x%x access 0x%x if 0x%x freq 0x%x speed %d:\n\t",
+				   dev_num, access_type, if_id,
+				   frequency, speed_bin_index));
+
+		for (cnt_id = 0; cnt_id < DDR_FREQ_LIMIT; cnt_id++) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE,
+					  ("%d ",
+					   cas_latency_table[speed_bin_index].
+					   cl_val[cnt_id]));
+		}
+
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, ("\n"));
+		mem_mask = 0;
+		for (bus_index = 0; bus_index < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_index++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+			mem_mask |=
+				tm->interface_params[if_id].
+				as_bus_params[bus_index].mirror_enable_bitmask;
+		}
+
+		if (mem_mask != 0) {
+			/* motib redundent in KW28 */
+			CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+						       if_id,
+						       CS_ENABLE_REG, 0, 0x8));
+		}
+
+		/* dll state after exiting SR */
+		if (is_dll_off == 1) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DFS_REG, 0x1, 0x1));
+		} else {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      DFS_REG, 0, 0x1));
+		}
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      DUNIT_MMASK_REG, 0, 0x1));
+		/* DFS  - block  transactions */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      DFS_REG, 0x2, 0x2));
+
+		/* disable ODT in case of dll off */
+		if (is_dll_off == 1) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      0x1874, 0, 0x244));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      0x1884, 0, 0x244));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      0x1894, 0, 0x244));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id,
+				      0x18a4, 0, 0x244));
+		}
+
+		/* DFS  - Enter Self-Refresh */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG, 0x4,
+			      0x4));
+		/* polling on self refresh entry */
+		if (ddr3_tip_if_polling(dev_num, ACCESS_TYPE_UNICAST,
+					if_id, 0x8, 0x8, DFS_REG,
+					MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("Freq_set: DDR3 poll failed on SR entry\n"));
+		}
+
+		/* PLL configuration */
+		if (config_func_info[dev_num].tip_set_freq_divider_func != NULL) {
+			config_func_info[dev_num].
+				tip_set_freq_divider_func(dev_num, if_id,
+							  frequency);
+		}
+
+		/* PLL configuration End */
+
+		/* adjust t_refi to new frequency */
+		t_refi = (tm->interface_params[if_id].interface_temp ==
+			  HWS_TEMP_HIGH) ? TREFI_LOW : TREFI_HIGH;
+		t_refi *= 1000;	/*psec */
+
+		/* HCLK in[ps] */
+		t_hclk = MEGA / (freq_val[frequency] / 2);
+		refresh_interval_cnt = t_refi / t_hclk;	/* no units */
+		val = 0x4000 | refresh_interval_cnt;
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_CONFIGURATION_REG, val, 0x7fff));
+
+		/* DFS  - CL/CWL/WR parameters after exiting SR */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG,
+			      (cl_mask_table[cl_value] << 8), 0xf00));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG,
+			      (cwl_mask_table[cwl_value] << 12), 0x7000));
+		t_wr = speed_bin_table(speed_bin_index, SPEED_BIN_TWR);
+		t_wr = (t_wr / 1000);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG,
+			      (twr_mask_table[t_wr + 1] << 16), 0x70000));
+
+		/* Restore original RTT values if returning from DLL OFF mode */
+		if (is_dll_off == 1) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id, 0x1874,
+				      g_dic | g_rtt_nom, 0x266));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id, 0x1884,
+				      g_dic | g_rtt_nom, 0x266));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id, 0x1894,
+				      g_dic | g_rtt_nom, 0x266));
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, if_id, 0x18a4,
+				      g_dic | g_rtt_nom, 0x266));
+		}
+
+		/* Reset Diver_b assert -> de-assert */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_CONFIGURATION_REG, 0, 0x10000000));
+		mdelay(10);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_CONFIGURATION_REG, 0x10000000, 0x10000000));
+
+		/* Adll configuration function of process and Frequency */
+		if (config_func_info[dev_num].tip_get_freq_config_info_func != NULL) {
+			CHECK_STATUS(config_func_info[dev_num].
+				     tip_get_freq_config_info_func(dev_num, frequency,
+								   &freq_config_info));
+		}
+		/* TBD check milo5 using device ID ? */
+		for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_cnt++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, bus_cnt, DDR_PHY_DATA,
+				      0x92,
+				      freq_config_info.
+				      bw_per_freq << 8
+				      /*freq_mask[dev_num][frequency] << 8 */
+				      , 0x700));
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      bus_cnt, DDR_PHY_DATA, 0x94,
+				      freq_config_info.rate_per_freq, 0x7));
+		}
+
+		/* DUnit to Phy drive post edge, ADLL reset assert de-assert */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      DRAM_PHY_CONFIGURATION, 0,
+			      (0x80000000 | 0x40000000)));
+		mdelay(100 / (freq_val[frequency] / freq_val[DDR_FREQ_LOW_FREQ]));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      DRAM_PHY_CONFIGURATION, (0x80000000 | 0x40000000),
+			      (0x80000000 | 0x40000000)));
+
+		/* polling for ADLL Done */
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x3ff03ff,
+		     0x3ff03ff, PHY_LOCK_STATUS_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("Freq_set: DDR3 poll failed(1)\n"));
+		}
+
+		/* pup data_pup reset assert-> deassert */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_CONFIGURATION_REG, 0, 0x60000000));
+		mdelay(10);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_CONFIGURATION_REG, 0x60000000, 0x60000000));
+
+		/* Set proper timing params before existing Self-Refresh */
+		ddr3_tip_set_timing(dev_num, access_type, if_id, frequency);
+		if (delay_enable != 0) {
+			adll_tap = MEGA / (freq_val[frequency] * 64);
+			ddr3_tip_cmd_addr_init_delay(dev_num, adll_tap);
+		}
+
+		/* Exit SR */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG, 0,
+			      0x4));
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0, 0x8, DFS_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("Freq_set: DDR3 poll failed(2)"));
+		}
+
+		/* Refresh Command */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      SDRAM_OPERATION_REG, 0x2, 0xf1f));
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0, 0x1f,
+		     SDRAM_OPERATION_REG, MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("Freq_set: DDR3 poll failed(3)"));
+		}
+
+		/* Release DFS Block */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DFS_REG, 0,
+			      0x2));
+		/* Controller to MBUS Retry - normal */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, DUNIT_MMASK_REG,
+			      0x1, 0x1));
+
+		/* MRO: Burst Length 8, CL , Auto_precharge 0x16cc */
+		val =
+			((cl_mask_table[cl_value] & 0x1) << 2) |
+			((cl_mask_table[cl_value] & 0xe) << 3);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id, MR0_REG,
+			      val, (0x7 << 4) | (1 << 2)));
+		/* MR2:  CWL = 10 , Auto Self-Refresh - disable */
+		val = (cwl_mask_table[cwl_value] << 3);
+		/*
+		 * nklein 24.10.13 - should not be here - leave value as set in
+		 * the init configuration val |= (1 << 9);
+		 * val |= ((tm->interface_params[if_id].
+		 * interface_temp == HWS_TEMP_HIGH) ? (1 << 7) : 0);
+		 */
+		/* nklein 24.10.13 - see above comment */
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+					       if_id, MR2_REG,
+					       val, (0x7 << 3)));
+
+		/* ODT TIMING */
+		val = ((cl_value - cwl_value + 1) << 4) |
+			((cl_value - cwl_value + 6) << 8) |
+			((cl_value - 1) << 12) | ((cl_value + 6) << 16);
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+					       if_id, ODT_TIMING_LOW,
+					       val, 0xffff0));
+		val = 0x71 | ((cwl_value - 1) << 8) | ((cwl_value + 5) << 12);
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+					       if_id, ODT_TIMING_HI_REG,
+					       val, 0xffff));
+
+		/* ODT Active */
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+					       if_id,
+					       DUNIT_ODT_CONTROL_REG,
+					       0xf, 0xf));
+
+		/* re-write CL */
+		val = ((cl_mask_table[cl_value] & 0x1) << 2) |
+			((cl_mask_table[cl_value] & 0xe) << 3);
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+					       0, MR0_REG, val,
+					       (0x7 << 4) | (1 << 2)));
+
+		/* re-write CWL */
+		val = (cwl_mask_table[cwl_value] << 3);
+		CHECK_STATUS(ddr3_tip_write_mrs_cmd(dev_num, cs_mask, MRS2_CMD,
+						    val, (0x7 << 3)));
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+					       0, MR2_REG, val, (0x7 << 3)));
+
+		if (mem_mask != 0) {
+			CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+						       if_id,
+						       CS_ENABLE_REG,
+						       1 << 3, 0x8));
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Set ODT values
+ */
+static int ddr3_tip_write_odt(u32 dev_num, enum hws_access_type access_type,
+			      u32 if_id, u32 cl_value, u32 cwl_value)
+{
+	/* ODT TIMING */
+	u32 val = (cl_value - cwl_value + 6);
+
+	val = ((cl_value - cwl_value + 1) << 4) | ((val & 0xf) << 8) |
+		(((cl_value - 1) & 0xf) << 12) |
+		(((cl_value + 6) & 0xf) << 16) | (((val & 0x10) >> 4) << 21);
+	val |= (((cl_value - 1) >> 4) << 22) | (((cl_value + 6) >> 4) << 23);
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       ODT_TIMING_LOW, val, 0xffff0));
+	val = 0x71 | ((cwl_value - 1) << 8) | ((cwl_value + 5) << 12);
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       ODT_TIMING_HI_REG, val, 0xffff));
+	if (odt_additional == 1) {
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
+					       if_id,
+					       SDRAM_ODT_CONTROL_HIGH_REG,
+					       0xf, 0xf));
+	}
+
+	/* ODT Active */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       DUNIT_ODT_CONTROL_REG, 0xf, 0xf));
+
+	return MV_OK;
+}
+
+/*
+ * Set Timing values for training
+ */
+static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type,
+			       u32 if_id, enum hws_ddr_freq frequency)
+{
+	u32 t_ckclk = 0, t_ras = 0;
+	u32 t_rcd = 0, t_rp = 0, t_wr = 0, t_wtr = 0, t_rrd = 0, t_rtp = 0,
+		t_rfc = 0, t_mod = 0;
+	u32 val = 0, page_size = 0;
+	enum hws_speed_bin speed_bin_index;
+	enum hws_mem_size memory_size = MEM_2G;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	speed_bin_index = tm->interface_params[if_id].speed_bin_index;
+	memory_size = tm->interface_params[if_id].memory_size;
+	page_size =
+		(tm->interface_params[if_id].bus_width ==
+		 BUS_WIDTH_8) ? page_param[memory_size].
+		page_size_8bit : page_param[memory_size].page_size_16bit;
+	t_ckclk = (MEGA / freq_val[frequency]);
+	t_rrd =	(page_size == 1) ? speed_bin_table(speed_bin_index,
+						   SPEED_BIN_TRRD1K) :
+		speed_bin_table(speed_bin_index, SPEED_BIN_TRRD2K);
+	t_rrd = GET_MAX_VALUE(t_ckclk * 4, t_rrd);
+	t_rtp =	GET_MAX_VALUE(t_ckclk * 4, speed_bin_table(speed_bin_index,
+							   SPEED_BIN_TRTP));
+	t_wtr = GET_MAX_VALUE(t_ckclk * 4, speed_bin_table(speed_bin_index,
+							   SPEED_BIN_TWTR));
+	t_ras = TIME_2_CLOCK_CYCLES(speed_bin_table(speed_bin_index,
+						    SPEED_BIN_TRAS),
+				    t_ckclk);
+	t_rcd = TIME_2_CLOCK_CYCLES(speed_bin_table(speed_bin_index,
+						    SPEED_BIN_TRCD),
+				    t_ckclk);
+	t_rp = TIME_2_CLOCK_CYCLES(speed_bin_table(speed_bin_index,
+						   SPEED_BIN_TRP),
+				   t_ckclk);
+	t_wr = TIME_2_CLOCK_CYCLES(speed_bin_table(speed_bin_index,
+						   SPEED_BIN_TWR),
+				   t_ckclk);
+	t_wtr = TIME_2_CLOCK_CYCLES(t_wtr, t_ckclk);
+	t_rrd = TIME_2_CLOCK_CYCLES(t_rrd, t_ckclk);
+	t_rtp = TIME_2_CLOCK_CYCLES(t_rtp, t_ckclk);
+	t_rfc = TIME_2_CLOCK_CYCLES(rfc_table[memory_size] * 1000, t_ckclk);
+	t_mod = GET_MAX_VALUE(t_ckclk * 24, 15000);
+	t_mod = TIME_2_CLOCK_CYCLES(t_mod, t_ckclk);
+
+	/* SDRAM Timing Low */
+	val = (t_ras & 0xf) | (t_rcd << 4) | (t_rp << 8) | (t_wr << 12) |
+		(t_wtr << 16) | (((t_ras & 0x30) >> 4) << 20) | (t_rrd << 24) |
+		(t_rtp << 28);
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_LOW_REG, val, 0xff3fffff));
+
+	/* SDRAM Timing High */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       t_rfc & 0x7f, 0x7f));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       0x180, 0x180));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       0x600, 0x600));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       0x1800, 0xf800));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       ((t_rfc & 0x380) >> 7) << 16, 0x70000));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG, 0,
+				       0x380000));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       (t_mod & 0xf) << 25, 0x1e00000));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       (t_mod >> 4) << 30, 0xc0000000));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       0x16000000, 0x1e000000));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       SDRAM_TIMING_HIGH_REG,
+				       0x40000000, 0xc0000000));
+
+	return MV_OK;
+}
+
+/*
+ * Mode Read
+ */
+int hws_ddr3_tip_mode_read(u32 dev_num, struct mode_info *mode_info)
+{
+	u32 ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       MR0_REG, mode_info->reg_mr0, MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       MR1_REG, mode_info->reg_mr1, MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       MR2_REG, mode_info->reg_mr2, MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       MR3_REG, mode_info->reg_mr2, MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       READ_DATA_SAMPLE_DELAY, mode_info->read_data_sample,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			       READ_DATA_READY_DELAY, mode_info->read_data_ready,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+
+	return MV_OK;
+}
+
+/*
+ * Get first active IF
+ */
+int ddr3_tip_get_first_active_if(u8 dev_num, u32 interface_mask,
+				 u32 *interface_id)
+{
+	u32 if_id;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (interface_mask & (1 << if_id)) {
+			*interface_id = if_id;
+			break;
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Write CS Result
+ */
+int ddr3_tip_write_cs_result(u32 dev_num, u32 offset)
+{
+	u32 if_id, bus_num, cs_bitmask, data_val, cs_num;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_num = 0; bus_num < tm->num_of_bus_per_interface;
+		     bus_num++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+			cs_bitmask =
+				tm->interface_params[if_id].
+				as_bus_params[bus_num].cs_bitmask;
+			if (cs_bitmask != effective_cs) {
+				cs_num = GET_CS_FROM_MASK(cs_bitmask);
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_num,
+						  DDR_PHY_DATA,
+						  offset +
+						  CS_REG_VALUE(effective_cs),
+						  &data_val);
+				ddr3_tip_bus_write(dev_num,
+						   ACCESS_TYPE_UNICAST,
+						   if_id,
+						   ACCESS_TYPE_UNICAST,
+						   bus_num, DDR_PHY_DATA,
+						   offset +
+						   CS_REG_VALUE(cs_num),
+						   data_val);
+			}
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Write MRS
+ */
+int ddr3_tip_write_mrs_cmd(u32 dev_num, u32 *cs_mask_arr, u32 cmd,
+			   u32 data, u32 mask)
+{
+	u32 if_id, reg;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	reg = (cmd == MRS1_CMD) ? MR1_REG : MR2_REG;
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       PARAM_NOT_CARE, reg, data, mask));
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      SDRAM_OPERATION_REG,
+			      (cs_mask_arr[if_id] << 8) | cmd, 0xf1f));
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (ddr3_tip_if_polling(dev_num, ACCESS_TYPE_UNICAST, if_id, 0,
+					0x1f, SDRAM_OPERATION_REG,
+					MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("write_mrs_cmd: Poll cmd fail"));
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Reset XSB Read FIFO
+ */
+int ddr3_tip_reset_fifo_ptr(u32 dev_num)
+{
+	u32 if_id = 0;
+
+	/* Configure PHY reset value to 0 in order to "clean" the FIFO */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, 0x15c8, 0, 0xff000000));
+	/*
+	 * Move PHY to RL mode (only in RL mode the PHY overrides FIFO values
+	 * during FIFO reset)
+	 */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, TRAINING_SW_2_REG,
+				       0x1, 0x9));
+	/* In order that above configuration will influence the PHY */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, 0x15b0,
+				       0x80000000, 0x80000000));
+	/* Reset read fifo assertion */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, 0x1400, 0, 0x40000000));
+	/* Reset read fifo deassertion */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, 0x1400,
+				       0x40000000, 0x40000000));
+	/* Move PHY back to functional mode */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, TRAINING_SW_2_REG,
+				       0x8, 0x9));
+	/* Stop training machine */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       if_id, 0x15b4, 0x10000, 0x10000));
+
+	return MV_OK;
+}
+
+/*
+ * Reset Phy registers
+ */
+int ddr3_tip_ddr3_reset_phy_regs(u32 dev_num)
+{
+	u32 if_id, phy_id, cs;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (phy_id = 0; phy_id < tm->num_of_bus_per_interface;
+		     phy_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, phy_id);
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, ACCESS_TYPE_UNICAST,
+				      phy_id, DDR_PHY_DATA,
+				      WL_PHY_REG +
+				      CS_REG_VALUE(effective_cs),
+				      phy_reg0_val));
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, phy_id, DDR_PHY_DATA,
+				      RL_PHY_REG + CS_REG_VALUE(effective_cs),
+				      phy_reg2_val));
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, phy_id, DDR_PHY_DATA,
+				      READ_CENTRALIZATION_PHY_REG +
+				      CS_REG_VALUE(effective_cs), phy_reg3_val));
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, phy_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      CS_REG_VALUE(effective_cs), phy_reg3_val));
+		}
+	}
+
+	/* Set Receiver Calibration value */
+	for (cs = 0; cs < MAX_CS_NUM; cs++) {
+		/* PHY register 0xdb bits[5:0] - configure to 63 */
+		CHECK_STATUS(ddr3_tip_bus_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      DDR_PHY_DATA, CSN_IOB_VREF_REG(cs), 63));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Restore Dunit registers
+ */
+int ddr3_tip_restore_dunit_regs(u32 dev_num)
+{
+	u32 index_cnt;
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       PARAM_NOT_CARE, CALIB_MACHINE_CTRL_REG,
+				       0x1, 0x1));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       PARAM_NOT_CARE, CALIB_MACHINE_CTRL_REG,
+				       calibration_update_control << 3,
+				       0x3 << 3));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST,
+				       PARAM_NOT_CARE,
+				       ODPG_WRITE_READ_MODE_ENABLE_REG,
+				       0xffff, MASK_ALL_BITS));
+
+	for (index_cnt = 0; index_cnt < ARRAY_SIZE(odpg_default_value);
+	     index_cnt++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      odpg_default_value[index_cnt].reg_addr,
+			      odpg_default_value[index_cnt].reg_data,
+			      odpg_default_value[index_cnt].reg_mask));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Auto tune main flow
+ */
+static int ddr3_tip_ddr3_training_main_flow(u32 dev_num)
+{
+	enum hws_ddr_freq freq = init_freq;
+	struct init_cntr_param init_cntr_prm;
+	int ret = MV_OK;
+	u32 if_id;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+	if (debug_training == DEBUG_LEVEL_TRACE) {
+		CHECK_STATUS(print_device_info((u8)dev_num));
+	}
+#endif
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		CHECK_STATUS(ddr3_tip_ddr3_reset_phy_regs(dev_num));
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	freq = init_freq;
+	if (is_pll_before_init != 0) {
+		for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			config_func_info[dev_num].tip_set_freq_divider_func(
+				(u8)dev_num, if_id, freq);
+		}
+	}
+
+	if (is_adll_calib_before_init != 0) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("with adll calib before init\n"));
+		adll_calibration(dev_num, ACCESS_TYPE_MULTICAST, 0, freq);
+	}
+
+	if (is_reg_dump != 0) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("Dump before init controller\n"));
+		ddr3_tip_reg_dump(dev_num);
+	}
+
+	if (mask_tune_func & INIT_CONTROLLER_MASK_BIT) {
+		training_stage = INIT_CONTROLLER;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("INIT_CONTROLLER_MASK_BIT\n"));
+		init_cntr_prm.do_mrs_phy = 1;
+		init_cntr_prm.is_ctrl64_bit = 0;
+		init_cntr_prm.init_phy = 1;
+		init_cntr_prm.msys_init = 0;
+		ret = hws_ddr3_tip_init_controller(dev_num, &init_cntr_prm);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("hws_ddr3_tip_init_controller failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+#ifdef STATIC_ALGO_SUPPORT
+	if (mask_tune_func & STATIC_LEVELING_MASK_BIT) {
+		training_stage = STATIC_LEVELING;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("STATIC_LEVELING_MASK_BIT\n"));
+		ret = ddr3_tip_run_static_alg(dev_num, freq);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_run_static_alg failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+#endif
+
+	if (mask_tune_func & SET_LOW_FREQ_MASK_BIT) {
+		training_stage = SET_LOW_FREQ;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("SET_LOW_FREQ_MASK_BIT %d\n",
+				   freq_val[low_freq]));
+		ret = ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST,
+					PARAM_NOT_CARE, low_freq);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_freq_set failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & LOAD_PATTERN_MASK_BIT) {
+			training_stage = LOAD_PATTERN;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("LOAD_PATTERN_MASK_BIT #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_load_all_pattern_to_mem(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_load_all_pattern_to_mem failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	if (mask_tune_func & SET_MEDIUM_FREQ_MASK_BIT) {
+		training_stage = SET_MEDIUM_FREQ;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("SET_MEDIUM_FREQ_MASK_BIT %d\n",
+				   freq_val[medium_freq]));
+		ret =
+			ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST,
+					  PARAM_NOT_CARE, medium_freq);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_freq_set failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & WRITE_LEVELING_MASK_BIT) {
+		training_stage = WRITE_LEVELING;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("WRITE_LEVELING_MASK_BIT\n"));
+		if ((rl_mid_freq_wa == 0) || (freq_val[medium_freq] == 533)) {
+			ret = ddr3_tip_dynamic_write_leveling(dev_num);
+		} else {
+			/* Use old WL */
+			ret = ddr3_tip_legacy_dynamic_write_leveling(dev_num);
+		}
+
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_dynamic_write_leveling failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & LOAD_PATTERN_2_MASK_BIT) {
+			training_stage = LOAD_PATTERN_2;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("LOAD_PATTERN_2_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_load_all_pattern_to_mem(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_load_all_pattern_to_mem failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	if (mask_tune_func & READ_LEVELING_MASK_BIT) {
+		training_stage = READ_LEVELING;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("READ_LEVELING_MASK_BIT\n"));
+		if ((rl_mid_freq_wa == 0) || (freq_val[medium_freq] == 533)) {
+			ret = ddr3_tip_dynamic_read_leveling(dev_num, medium_freq);
+		} else {
+			/* Use old RL */
+			ret = ddr3_tip_legacy_dynamic_read_leveling(dev_num);
+		}
+
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_dynamic_read_leveling failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & WRITE_LEVELING_SUPP_MASK_BIT) {
+		training_stage = WRITE_LEVELING_SUPP;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("WRITE_LEVELING_SUPP_MASK_BIT\n"));
+		ret = ddr3_tip_dynamic_write_leveling_supp(dev_num);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_dynamic_write_leveling_supp failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & PBS_RX_MASK_BIT) {
+			training_stage = PBS_RX;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("PBS_RX_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_pbs_rx(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_pbs_rx failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & PBS_TX_MASK_BIT) {
+			training_stage = PBS_TX;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("PBS_TX_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_pbs_tx(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_pbs_tx failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	if (mask_tune_func & SET_TARGET_FREQ_MASK_BIT) {
+		training_stage = SET_TARGET_FREQ;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("SET_TARGET_FREQ_MASK_BIT %d\n",
+				   freq_val[tm->
+					    interface_params[first_active_if].
+					    memory_freq]));
+		ret = ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST,
+					PARAM_NOT_CARE,
+					tm->interface_params[first_active_if].
+					memory_freq);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_freq_set failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & WRITE_LEVELING_TF_MASK_BIT) {
+		training_stage = WRITE_LEVELING_TF;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("WRITE_LEVELING_TF_MASK_BIT\n"));
+		ret = ddr3_tip_dynamic_write_leveling(dev_num);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_dynamic_write_leveling TF failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & LOAD_PATTERN_HIGH_MASK_BIT) {
+		training_stage = LOAD_PATTERN_HIGH;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("LOAD_PATTERN_HIGH\n"));
+		ret = ddr3_tip_load_all_pattern_to_mem(dev_num);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_load_all_pattern_to_mem failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & READ_LEVELING_TF_MASK_BIT) {
+		training_stage = READ_LEVELING_TF;
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+				  ("READ_LEVELING_TF_MASK_BIT\n"));
+		ret = ddr3_tip_dynamic_read_leveling(dev_num, tm->
+						     interface_params[first_active_if].
+						     memory_freq);
+		if (is_reg_dump != 0)
+			ddr3_tip_reg_dump(dev_num);
+		if (ret != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("ddr3_tip_dynamic_read_leveling TF failure\n"));
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+
+	if (mask_tune_func & DM_PBS_TX_MASK_BIT) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("DM_PBS_TX_MASK_BIT\n"));
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & VREF_CALIBRATION_MASK_BIT) {
+			training_stage = VREF_CALIBRATION;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("VREF\n"));
+			ret = ddr3_tip_vref(dev_num);
+			if (is_reg_dump != 0) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("VREF Dump\n"));
+				ddr3_tip_reg_dump(dev_num);
+			}
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_vref failure\n"));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & CENTRALIZATION_RX_MASK_BIT) {
+			training_stage = CENTRALIZATION_RX;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("CENTRALIZATION_RX_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_centralization_rx(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_centralization_rx failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & WRITE_LEVELING_SUPP_TF_MASK_BIT) {
+			training_stage = WRITE_LEVELING_SUPP_TF;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("WRITE_LEVELING_SUPP_TF_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_dynamic_write_leveling_supp(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_dynamic_write_leveling_supp TF failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		if (mask_tune_func & CENTRALIZATION_TX_MASK_BIT) {
+			training_stage = CENTRALIZATION_TX;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("CENTRALIZATION_TX_MASK_BIT CS #%d\n",
+					   effective_cs));
+			ret = ddr3_tip_centralization_tx(dev_num);
+			if (is_reg_dump != 0)
+				ddr3_tip_reg_dump(dev_num);
+			if (ret != MV_OK) {
+				DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+						  ("ddr3_tip_centralization_tx failure CS #%d\n",
+						   effective_cs));
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("restore registers to default\n"));
+	/* restore register values */
+	CHECK_STATUS(ddr3_tip_restore_dunit_regs(dev_num));
+
+	if (is_reg_dump != 0)
+		ddr3_tip_reg_dump(dev_num);
+
+	return MV_OK;
+}
+
+/*
+ * DDR3 Dynamic training flow
+ */
+static int ddr3_tip_ddr3_auto_tune(u32 dev_num)
+{
+	u32 if_id, stage, ret;
+	int is_if_fail = 0, is_auto_tune_fail = 0;
+
+	training_stage = INIT_CONTROLLER;
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		for (stage = 0; stage < MAX_STAGE_LIMIT; stage++)
+			training_result[stage][if_id] = NO_TEST_DONE;
+	}
+
+	ret = ddr3_tip_ddr3_training_main_flow(dev_num);
+
+	/* activate XSB test */
+	if (xsb_validate_type != 0) {
+		run_xsb_test(dev_num, xsb_validation_base_address, 1, 1,
+			     0x1024);
+	}
+
+	if (is_reg_dump != 0)
+		ddr3_tip_reg_dump(dev_num);
+
+	/* print log */
+	CHECK_STATUS(ddr3_tip_print_log(dev_num, window_mem_addr));
+
+	if (ret != MV_OK) {
+		CHECK_STATUS(ddr3_tip_print_stability_log(dev_num));
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		is_if_fail = 0;
+		for (stage = 0; stage < MAX_STAGE_LIMIT; stage++) {
+			if (training_result[stage][if_id] == TEST_FAILED)
+				is_if_fail = 1;
+		}
+		if (is_if_fail == 1) {
+			is_auto_tune_fail = 1;
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO,
+					  ("Auto Tune failed for IF %d\n",
+					   if_id));
+		}
+	}
+
+	if ((ret == MV_FAIL) || (is_auto_tune_fail == 1))
+		return MV_FAIL;
+	else
+		return MV_OK;
+}
+
+/*
+ * Enable init sequence
+ */
+int ddr3_tip_enable_init_sequence(u32 dev_num)
+{
+	int is_fail = 0;
+	u32 if_id = 0, mem_mask = 0, bus_index = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* Enable init sequence */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST, 0,
+				       SDRAM_INIT_CONTROL_REG, 0x1, 0x1));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0, 0x1,
+		     SDRAM_INIT_CONTROL_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("polling failed IF %d\n",
+					   if_id));
+			is_fail = 1;
+			continue;
+		}
+
+		mem_mask = 0;
+		for (bus_index = 0; bus_index < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_index++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+			mem_mask |=
+				tm->interface_params[if_id].
+				as_bus_params[bus_index].mirror_enable_bitmask;
+		}
+
+		if (mem_mask != 0) {
+			/* Disable Multi CS */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_MULTICAST,
+				      if_id, CS_ENABLE_REG, 1 << 3,
+				      1 << 3));
+		}
+	}
+
+	return (is_fail == 0) ? MV_OK : MV_FAIL;
+}
+
+int ddr3_tip_register_dq_table(u32 dev_num, u32 *table)
+{
+	dq_map_table = table;
+
+	return MV_OK;
+}
+
+/*
+ * Check if pup search is locked
+ */
+int ddr3_tip_is_pup_lock(u32 *pup_buf, enum hws_training_result read_mode)
+{
+	u32 bit_start = 0, bit_end = 0, bit_id;
+
+	if (read_mode == RESULT_PER_BIT) {
+		bit_start = 0;
+		bit_end = BUS_WIDTH_IN_BITS - 1;
+	} else {
+		bit_start = 0;
+		bit_end = 0;
+	}
+
+	for (bit_id = bit_start; bit_id <= bit_end; bit_id++) {
+		if (GET_LOCK_RESULT(pup_buf[bit_id]) == 0)
+			return 0;
+	}
+
+	return 1;
+}
+
+/*
+ * Get minimum buffer value
+ */
+u8 ddr3_tip_get_buf_min(u8 *buf_ptr)
+{
+	u8 min_val = 0xff;
+	u8 cnt = 0;
+
+	for (cnt = 0; cnt < BUS_WIDTH_IN_BITS; cnt++) {
+		if (buf_ptr[cnt] < min_val)
+			min_val = buf_ptr[cnt];
+	}
+
+	return min_val;
+}
+
+/*
+ * Get maximum buffer value
+ */
+u8 ddr3_tip_get_buf_max(u8 *buf_ptr)
+{
+	u8 max_val = 0;
+	u8 cnt = 0;
+
+	for (cnt = 0; cnt < BUS_WIDTH_IN_BITS; cnt++) {
+		if (buf_ptr[cnt] > max_val)
+			max_val = buf_ptr[cnt];
+	}
+
+	return max_val;
+}
+
+/*
+ * The following functions return memory parameters:
+ * bus and device width, device size
+ */
+
+u32 hws_ddr3_get_bus_width(void)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	return (DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask) ==
+		1) ? 16 : 32;
+}
+
+u32 hws_ddr3_get_device_width(u32 if_id)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	return (tm->interface_params[if_id].bus_width ==
+		BUS_WIDTH_8) ? 8 : 16;
+}
+
+u32 hws_ddr3_get_device_size(u32 if_id)
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (tm->interface_params[if_id].memory_size >=
+	    MEM_SIZE_LAST) {
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("Error: Wrong device size of Cs: %d",
+				   tm->interface_params[if_id].memory_size));
+		return 0;
+	} else {
+		return 1 << tm->interface_params[if_id].memory_size;
+	}
+}
+
+int hws_ddr3_calc_mem_cs_size(u32 if_id, u32 cs, u32 *cs_size)
+{
+	u32 cs_mem_size, dev_size;
+
+	dev_size = hws_ddr3_get_device_size(if_id);
+	if (dev_size != 0) {
+		cs_mem_size = ((hws_ddr3_get_bus_width() /
+				hws_ddr3_get_device_width(if_id)) * dev_size);
+
+		/* the calculated result in Gbytex16 to avoid float using */
+
+		if (cs_mem_size == 2) {
+			*cs_size = _128M;
+		} else if (cs_mem_size == 4) {
+			*cs_size = _256M;
+		} else if (cs_mem_size == 8) {
+			*cs_size = _512M;
+		} else if (cs_mem_size == 16) {
+			*cs_size = _1G;
+		} else if (cs_mem_size == 32) {
+			*cs_size = _2G;
+		} else {
+			DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+					  ("Error: Wrong Memory size of Cs: %d", cs));
+			return MV_FAIL;
+		}
+		return MV_OK;
+	} else {
+		return MV_FAIL;
+	}
+}
+
+int hws_ddr3_cs_base_adr_calc(u32 if_id, u32 cs, u32 *cs_base_addr)
+{
+	u32 cs_mem_size = 0;
+#ifdef DEVICE_MAX_DRAM_ADDRESS_SIZE
+	u32 physical_mem_size;
+	u32 max_mem_size = DEVICE_MAX_DRAM_ADDRESS_SIZE;
+#endif
+
+	if (hws_ddr3_calc_mem_cs_size(if_id, cs, &cs_mem_size) != MV_OK)
+		return MV_FAIL;
+
+#ifdef DEVICE_MAX_DRAM_ADDRESS_SIZE
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+	/*
+	 * if number of address pins doesn't allow to use max mem size that
+	 * is defined in topology mem size is defined by
+	 * DEVICE_MAX_DRAM_ADDRESS_SIZE
+	 */
+	physical_mem_size =
+		mv_hwsmem_size[tm->interface_params[0].memory_size];
+
+	if (hws_ddr3_get_device_width(cs) == 16) {
+		/*
+		 * 16bit mem device can be twice more - no need in less
+		 * significant pin
+		 */
+		max_mem_size = DEVICE_MAX_DRAM_ADDRESS_SIZE * 2;
+	}
+
+	if (physical_mem_size > max_mem_size) {
+		cs_mem_size = max_mem_size *
+			(hws_ddr3_get_bus_width() /
+			 hws_ddr3_get_device_width(if_id));
+		DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR,
+				  ("Updated Physical Mem size is from 0x%x to %x\n",
+				   physical_mem_size,
+				   DEVICE_MAX_DRAM_ADDRESS_SIZE));
+	}
+#endif
+
+	/* calculate CS base addr */
+	*cs_base_addr = ((cs_mem_size) * cs) & 0xffff0000;
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_bist.c b/drivers/ddr/marvell/a38x/ddr3_training_bist.c
new file mode 100644
index 0000000..bd0e260
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_bist.c
@@ -0,0 +1,289 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+static u32 bist_offset = 32;
+enum hws_pattern sweep_pattern = PATTERN_KILLER_DQ0;
+
+static int ddr3_tip_bist_operation(u32 dev_num,
+				   enum hws_access_type access_type,
+				   u32 if_id,
+				   enum hws_bist_operation oper_type);
+
+/*
+ * BIST activate
+ */
+int ddr3_tip_bist_activate(u32 dev_num, enum hws_pattern pattern,
+			   enum hws_access_type access_type, u32 if_num,
+			   enum hws_dir direction,
+			   enum hws_stress_jump addr_stress_jump,
+			   enum hws_pattern_duration duration,
+			   enum hws_bist_operation oper_type,
+			   u32 offset, u32 cs_num, u32 pattern_addr_length)
+{
+	u32 tx_burst_size;
+	u32 delay_between_burst;
+	u32 rd_mode, val;
+	u32 poll_cnt = 0, max_poll = 1000, i, start_if, end_if;
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	u32 read_data[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* ODPG Write enable from BIST */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_num,
+				       ODPG_DATA_CONTROL_REG, 0x1, 0x1));
+	/* ODPG Read enable/disable from BIST */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_num,
+				       ODPG_DATA_CONTROL_REG,
+				       (direction == OPER_READ) ?
+				       0x2 : 0, 0x2));
+	CHECK_STATUS(ddr3_tip_load_pattern_to_odpg(dev_num, access_type, if_num,
+						   pattern, offset));
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_num,
+				       ODPG_DATA_BUF_SIZE_REG,
+				       pattern_addr_length, MASK_ALL_BITS));
+	tx_burst_size = (direction == OPER_WRITE) ?
+		pattern_table[pattern].tx_burst_size : 0;
+	delay_between_burst = (direction == OPER_WRITE) ? 2 : 0;
+	rd_mode = (direction == OPER_WRITE) ? 1 : 0;
+	CHECK_STATUS(ddr3_tip_configure_odpg
+		     (dev_num, access_type, if_num, direction,
+		      pattern_table[pattern].num_of_phases_tx, tx_burst_size,
+		      pattern_table[pattern].num_of_phases_rx,
+		      delay_between_burst,
+		      rd_mode, cs_num, addr_stress_jump, duration));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_num,
+				       ODPG_PATTERN_ADDR_OFFSET_REG,
+				       offset, MASK_ALL_BITS));
+	if (oper_type == BIST_STOP) {
+		CHECK_STATUS(ddr3_tip_bist_operation(dev_num, access_type,
+						     if_num, BIST_STOP));
+	} else {
+		CHECK_STATUS(ddr3_tip_bist_operation(dev_num, access_type,
+						     if_num, BIST_START));
+		if (duration != DURATION_CONT) {
+			/*
+			 * This pdelay is a WA, becuase polling fives "done"
+			 * also the odpg did nmot finish its task
+			 */
+			if (access_type == ACCESS_TYPE_MULTICAST) {
+				start_if = 0;
+				end_if = MAX_INTERFACE_NUM - 1;
+			} else {
+				start_if = if_num;
+				end_if = if_num;
+			}
+
+			for (i = start_if; i <= end_if; i++) {
+				VALIDATE_ACTIVE(tm->
+						   if_act_mask, i);
+
+				for (poll_cnt = 0; poll_cnt < max_poll;
+				     poll_cnt++) {
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_num, ODPG_BIST_DONE,
+						      read_data,
+						      MASK_ALL_BITS));
+					val = read_data[i];
+					if ((val & 0x1) == 0x0) {
+						/*
+						 * In SOC type devices this bit
+						 * is self clear so, if it was
+						 * cleared all good
+						 */
+						break;
+					}
+				}
+
+				if (poll_cnt >= max_poll) {
+					DEBUG_TRAINING_BIST_ENGINE
+						(DEBUG_LEVEL_ERROR,
+						 ("Bist poll failure 2\n"));
+					CHECK_STATUS(ddr3_tip_if_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_num,
+						      ODPG_DATA_CONTROL_REG, 0,
+						      MASK_ALL_BITS));
+					return MV_FAIL;
+				}
+			}
+
+			CHECK_STATUS(ddr3_tip_bist_operation
+				     (dev_num, access_type, if_num, BIST_STOP));
+		}
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_num,
+				       ODPG_DATA_CONTROL_REG, 0,
+				       MASK_ALL_BITS));
+
+	return MV_OK;
+}
+
+/*
+ * BIST read result
+ */
+int ddr3_tip_bist_read_result(u32 dev_num, u32 if_id,
+			      struct bist_result *pst_bist_result)
+{
+	int ret;
+	u32 read_data[MAX_INTERFACE_NUM];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (IS_ACTIVE(tm->if_act_mask, if_id) == 0)
+		return MV_NOT_SUPPORTED;
+	DEBUG_TRAINING_BIST_ENGINE(DEBUG_LEVEL_TRACE,
+				   ("ddr3_tip_bist_read_result if_id %d\n",
+				    if_id));
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST, if_id,
+			       ODPG_BIST_FAILED_DATA_HI_REG, read_data,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+	pst_bist_result->bist_fail_high = read_data[if_id];
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST, if_id,
+			       ODPG_BIST_FAILED_DATA_LOW_REG, read_data,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+	pst_bist_result->bist_fail_low = read_data[if_id];
+
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST, if_id,
+			       ODPG_BIST_LAST_FAIL_ADDR_REG, read_data,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+	pst_bist_result->bist_last_fail_addr = read_data[if_id];
+	ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST, if_id,
+			       ODPG_BIST_DATA_ERROR_COUNTER_REG, read_data,
+			       MASK_ALL_BITS);
+	if (ret != MV_OK)
+		return ret;
+	pst_bist_result->bist_error_cnt = read_data[if_id];
+
+	return MV_OK;
+}
+
+/*
+ * BIST flow - Activate & read result
+ */
+int hws_ddr3_run_bist(u32 dev_num, enum hws_pattern pattern, u32 *result,
+		      u32 cs_num)
+{
+	int ret;
+	u32 i = 0;
+	u32 win_base;
+	struct bist_result st_bist_result;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (i = 0; i < MAX_INTERFACE_NUM; i++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, i);
+		hws_ddr3_cs_base_adr_calc(i, cs_num, &win_base);
+		ret = ddr3_tip_bist_activate(dev_num, pattern,
+					     ACCESS_TYPE_UNICAST,
+					     i, OPER_WRITE, STRESS_NONE,
+					     DURATION_SINGLE, BIST_START,
+					     bist_offset + win_base,
+					     cs_num, 15);
+		if (ret != MV_OK) {
+			printf("ddr3_tip_bist_activate failed (0x%x)\n", ret);
+			return ret;
+		}
+
+		ret = ddr3_tip_bist_activate(dev_num, pattern,
+					     ACCESS_TYPE_UNICAST,
+					     i, OPER_READ, STRESS_NONE,
+					     DURATION_SINGLE, BIST_START,
+					     bist_offset + win_base,
+					     cs_num, 15);
+		if (ret != MV_OK) {
+			printf("ddr3_tip_bist_activate failed (0x%x)\n", ret);
+			return ret;
+		}
+
+		ret = ddr3_tip_bist_read_result(dev_num, i, &st_bist_result);
+		if (ret != MV_OK) {
+			printf("ddr3_tip_bist_read_result failed\n");
+			return ret;
+		}
+		result[i] = st_bist_result.bist_error_cnt;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Set BIST Operation
+ */
+
+static int ddr3_tip_bist_operation(u32 dev_num,
+				   enum hws_access_type access_type,
+				   u32 if_id, enum hws_bist_operation oper_type)
+{
+	if (oper_type == BIST_STOP) {
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+					       ODPG_BIST_DONE, 1 << 8, 1 << 8));
+	} else {
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+					       ODPG_BIST_DONE, 1, 1));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Print BIST result
+ */
+void ddr3_tip_print_bist_res(void)
+{
+	u32 dev_num = 0;
+	u32 i;
+	struct bist_result st_bist_result[MAX_INTERFACE_NUM];
+	int res;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (i = 0; i < MAX_INTERFACE_NUM; i++) {
+		if (IS_ACTIVE(tm->if_act_mask, i) == 0)
+			continue;
+
+		res = ddr3_tip_bist_read_result(dev_num, i, &st_bist_result[i]);
+		if (res != MV_OK) {
+			DEBUG_TRAINING_BIST_ENGINE(
+				DEBUG_LEVEL_ERROR,
+				("ddr3_tip_bist_read_result failed\n"));
+			return;
+		}
+	}
+
+	DEBUG_TRAINING_BIST_ENGINE(
+		DEBUG_LEVEL_INFO,
+		("interface | error_cnt | fail_low | fail_high | fail_addr\n"));
+
+	for (i = 0; i < MAX_INTERFACE_NUM; i++) {
+		if (IS_ACTIVE(tm->if_act_mask, i) ==
+		    0)
+			continue;
+
+		DEBUG_TRAINING_BIST_ENGINE(
+			DEBUG_LEVEL_INFO,
+			("%d |  0x%08x  |  0x%08x  |  0x%08x  | 0x%08x\n",
+			 i, st_bist_result[i].bist_error_cnt,
+			 st_bist_result[i].bist_fail_low,
+			 st_bist_result[i].bist_fail_high,
+			 st_bist_result[i].bist_last_fail_addr));
+	}
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_centralization.c b/drivers/ddr/marvell/a38x/ddr3_training_centralization.c
new file mode 100644
index 0000000..9d216da
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_centralization.c
@@ -0,0 +1,714 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define VALIDATE_WIN_LENGTH(e1, e2, maxsize)		\
+	(((e2) + 1 > (e1) + (u8)MIN_WINDOW_SIZE) &&	\
+	 ((e2) + 1 < (e1) + (u8)maxsize))
+#define IS_WINDOW_OUT_BOUNDARY(e1, e2, maxsize)			\
+	(((e1) == 0 && (e2) != 0) ||				\
+	 ((e1) != (maxsize - 1) && (e2) == (maxsize - 1)))
+#define CENTRAL_TX		0
+#define CENTRAL_RX		1
+#define NUM_OF_CENTRAL_TYPES	2
+
+u32 start_pattern = PATTERN_KILLER_DQ0, end_pattern = PATTERN_KILLER_DQ7;
+u32 start_if = 0, end_if = (MAX_INTERFACE_NUM - 1);
+u8 bus_end_window[NUM_OF_CENTRAL_TYPES][MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 bus_start_window[NUM_OF_CENTRAL_TYPES][MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 centralization_state[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+static u8 ddr3_tip_special_rx_run_once_flag;
+
+static int ddr3_tip_centralization(u32 dev_num, u32 mode);
+
+/*
+ * Centralization RX Flow
+ */
+int ddr3_tip_centralization_rx(u32 dev_num)
+{
+	CHECK_STATUS(ddr3_tip_special_rx(dev_num));
+	CHECK_STATUS(ddr3_tip_centralization(dev_num, CENTRAL_RX));
+
+	return MV_OK;
+}
+
+/*
+ * Centralization TX Flow
+ */
+int ddr3_tip_centralization_tx(u32 dev_num)
+{
+	CHECK_STATUS(ddr3_tip_centralization(dev_num, CENTRAL_TX));
+
+	return MV_OK;
+}
+
+/*
+ * Centralization Flow
+ */
+static int ddr3_tip_centralization(u32 dev_num, u32 mode)
+{
+	enum hws_training_ip_stat training_result[MAX_INTERFACE_NUM];
+	u32 if_id, pattern_id, bit_id;
+	u8 bus_id;
+	u8 cur_start_win[BUS_WIDTH_IN_BITS];
+	u8 centralization_result[MAX_INTERFACE_NUM][BUS_WIDTH_IN_BITS];
+	u8 cur_end_win[BUS_WIDTH_IN_BITS];
+	u8 current_window[BUS_WIDTH_IN_BITS];
+	u8 opt_window, waste_window, start_window_skew, end_window_skew;
+	u8 final_pup_window[MAX_INTERFACE_NUM][BUS_WIDTH_IN_BITS];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+	enum hws_training_result result_type = RESULT_PER_BIT;
+	enum hws_dir direction;
+	u32 *result[HWS_SEARCH_DIR_LIMIT];
+	u32 reg_phy_off, reg;
+	u8 max_win_size;
+	int lock_success = 1;
+	u8 cur_end_win_min, cur_start_win_max;
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM];
+	int is_if_fail = 0;
+	enum hws_result *flow_result = ddr3_tip_get_result_ptr(training_stage);
+	u32 pup_win_length = 0;
+	enum hws_search_dir search_dir_id;
+	u8 cons_tap = (mode == CENTRAL_TX) ? (64) : (0);
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* save current cs enable reg val */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val, MASK_ALL_BITS));
+		/* enable single cs */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, (1 << 3), (1 << 3)));
+	}
+
+	if (mode == CENTRAL_TX) {
+		max_win_size = MAX_WINDOW_SIZE_TX;
+		reg_phy_off = WRITE_CENTRALIZATION_PHY_REG + (effective_cs * 4);
+		direction = OPER_WRITE;
+	} else {
+		max_win_size = MAX_WINDOW_SIZE_RX;
+		reg_phy_off = READ_CENTRALIZATION_PHY_REG + (effective_cs * 4);
+		direction = OPER_READ;
+	}
+
+	/* DB initialization */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0;
+		     bus_id < tm->num_of_bus_per_interface; bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			centralization_state[if_id][bus_id] = 0;
+			bus_end_window[mode][if_id][bus_id] =
+				(max_win_size - 1) + cons_tap;
+			bus_start_window[mode][if_id][bus_id] = 0;
+			centralization_result[if_id][bus_id] = 0;
+		}
+	}
+
+	/* start flow */
+	for (pattern_id = start_pattern; pattern_id <= end_pattern;
+	     pattern_id++) {
+		ddr3_tip_ip_training_wrapper(dev_num, ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE,
+					     ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE, result_type,
+					     HWS_CONTROL_ELEMENT_ADLL,
+					     PARAM_NOT_CARE, direction,
+					     tm->
+					     if_act_mask, 0x0,
+					     max_win_size - 1,
+					     max_win_size - 1,
+					     pattern_id, EDGE_FPF, CS_SINGLE,
+					     PARAM_NOT_CARE, training_result);
+
+		for (if_id = start_if; if_id <= end_if; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			for (bus_id = 0;
+			     bus_id <= tm->num_of_bus_per_interface - 1;
+			     bus_id++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+
+				for (search_dir_id = HWS_LOW2HIGH;
+				     search_dir_id <= HWS_HIGH2LOW;
+				     search_dir_id++) {
+					CHECK_STATUS
+						(ddr3_tip_read_training_result
+						 (dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  ALL_BITS_PER_PUP,
+						  search_dir_id,
+						  direction, result_type,
+						  TRAINING_LOAD_OPERATION_UNLOAD,
+						  CS_SINGLE,
+						  &result[search_dir_id],
+						  1, 0, 0));
+					DEBUG_CENTRALIZATION_ENGINE
+						(DEBUG_LEVEL_INFO,
+						 ("%s pat %d IF %d pup %d Regs: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+						  ((mode ==
+						    CENTRAL_TX) ? "TX" : "RX"),
+						  pattern_id, if_id, bus_id,
+						  result[search_dir_id][0],
+						  result[search_dir_id][1],
+						  result[search_dir_id][2],
+						  result[search_dir_id][3],
+						  result[search_dir_id][4],
+						  result[search_dir_id][5],
+						  result[search_dir_id][6],
+						  result[search_dir_id][7]));
+				}
+
+				for (bit_id = 0; bit_id < BUS_WIDTH_IN_BITS;
+				     bit_id++) {
+					/* check if this code is valid for 2 edge, probably not :( */
+					cur_start_win[bit_id] =
+						GET_TAP_RESULT(result
+							       [HWS_LOW2HIGH]
+							       [bit_id],
+							       EDGE_1);
+					cur_end_win[bit_id] =
+						GET_TAP_RESULT(result
+							       [HWS_HIGH2LOW]
+							       [bit_id],
+							       EDGE_1);
+					/* window length */
+					current_window[bit_id] =
+						cur_end_win[bit_id] -
+						cur_start_win[bit_id] + 1;
+					DEBUG_CENTRALIZATION_ENGINE
+						(DEBUG_LEVEL_TRACE,
+						 ("cs %x patern %d IF %d pup %d cur_start_win %d cur_end_win %d current_window %d\n",
+						  effective_cs, pattern_id,
+						  if_id, bus_id,
+						  cur_start_win[bit_id],
+						  cur_end_win[bit_id],
+						  current_window[bit_id]));
+				}
+
+				if ((ddr3_tip_is_pup_lock
+				     (result[HWS_LOW2HIGH], result_type)) &&
+				    (ddr3_tip_is_pup_lock
+				     (result[HWS_HIGH2LOW], result_type))) {
+					/* read result success */
+					DEBUG_CENTRALIZATION_ENGINE
+						(DEBUG_LEVEL_INFO,
+						 ("Pup locked, pat %d IF %d pup %d\n",
+						  pattern_id, if_id, bus_id));
+				} else {
+					/* read result failure */
+					DEBUG_CENTRALIZATION_ENGINE
+						(DEBUG_LEVEL_INFO,
+						 ("fail Lock, pat %d IF %d pup %d\n",
+						  pattern_id, if_id, bus_id));
+					if (centralization_state[if_id][bus_id]
+					    == 1) {
+						/* continue with next pup */
+						DEBUG_CENTRALIZATION_ENGINE
+							(DEBUG_LEVEL_TRACE,
+							 ("continue to next pup %d %d\n",
+							  if_id, bus_id));
+						continue;
+					}
+
+					for (bit_id = 0;
+					     bit_id < BUS_WIDTH_IN_BITS;
+					     bit_id++) {
+						/*
+						 * the next check is relevant
+						 * only when using search
+						 * machine 2 edges
+						 */
+						if (cur_start_win[bit_id] > 0 &&
+						    cur_end_win[bit_id] == 0) {
+							cur_end_win
+								[bit_id] =
+								max_win_size - 1;
+							DEBUG_CENTRALIZATION_ENGINE
+								(DEBUG_LEVEL_TRACE,
+								 ("fail, IF %d pup %d bit %d fail #1\n",
+								  if_id, bus_id,
+								  bit_id));
+							/* the next bit */
+							continue;
+						} else {
+							centralization_state
+								[if_id][bus_id] = 1;
+							DEBUG_CENTRALIZATION_ENGINE
+								(DEBUG_LEVEL_TRACE,
+								 ("fail, IF %d pup %d bit %d fail #2\n",
+								  if_id, bus_id,
+								  bit_id));
+						}
+					}
+
+					if (centralization_state[if_id][bus_id]
+					    == 1) {
+						/* going to next pup */
+						continue;
+					}
+				}	/*bit */
+
+				opt_window =
+					ddr3_tip_get_buf_min(current_window);
+				/* final pup window length */
+				final_pup_window[if_id][bus_id] =
+					ddr3_tip_get_buf_min(cur_end_win) -
+					ddr3_tip_get_buf_max(cur_start_win) +
+					1;
+				waste_window =
+					opt_window -
+					final_pup_window[if_id][bus_id];
+				start_window_skew =
+					ddr3_tip_get_buf_max(cur_start_win) -
+					ddr3_tip_get_buf_min(
+						cur_start_win);
+				end_window_skew =
+					ddr3_tip_get_buf_max(
+						cur_end_win) -
+					ddr3_tip_get_buf_min(
+						cur_end_win);
+				/* min/max updated with pattern change */
+				cur_end_win_min =
+					ddr3_tip_get_buf_min(
+						cur_end_win);
+				cur_start_win_max =
+					ddr3_tip_get_buf_max(
+						cur_start_win);
+				bus_end_window[mode][if_id][bus_id] =
+					GET_MIN(bus_end_window[mode][if_id]
+						[bus_id],
+						cur_end_win_min);
+				bus_start_window[mode][if_id][bus_id] =
+					GET_MAX(bus_start_window[mode][if_id]
+						[bus_id],
+						cur_start_win_max);
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("pat %d IF %d pup %d opt_win %d final_win %d waste_win %d st_win_skew %d end_win_skew %d cur_st_win_max %d cur_end_win_min %d bus_st_win %d bus_end_win %d\n",
+					 pattern_id, if_id, bus_id, opt_window,
+					 final_pup_window[if_id][bus_id],
+					 waste_window, start_window_skew,
+					 end_window_skew,
+					 cur_start_win_max,
+					 cur_end_win_min,
+					 bus_start_window[mode][if_id][bus_id],
+					 bus_end_window[mode][if_id][bus_id]));
+
+				/* check if window is valid */
+				if (ddr3_tip_centr_skip_min_win_check == 0) {
+					if ((VALIDATE_WIN_LENGTH
+					     (bus_start_window[mode][if_id]
+					      [bus_id],
+					      bus_end_window[mode][if_id]
+					      [bus_id],
+					      max_win_size) == 1) ||
+					    (IS_WINDOW_OUT_BOUNDARY
+					     (bus_start_window[mode][if_id]
+					      [bus_id],
+					      bus_end_window[mode][if_id]
+					      [bus_id],
+					      max_win_size) == 1)) {
+						DEBUG_CENTRALIZATION_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 ("win valid, pat %d IF %d pup %d\n",
+							  pattern_id, if_id,
+							  bus_id));
+						/* window is valid */
+					} else {
+						DEBUG_CENTRALIZATION_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 ("fail win, pat %d IF %d pup %d bus_st_win %d bus_end_win %d\n",
+							  pattern_id, if_id, bus_id,
+							  bus_start_window[mode]
+							  [if_id][bus_id],
+							  bus_end_window[mode]
+							  [if_id][bus_id]));
+						centralization_state[if_id]
+							[bus_id] = 1;
+						if (debug_mode == 0)
+							return MV_FAIL;
+					}
+				}	/* ddr3_tip_centr_skip_min_win_check */
+			}	/* pup */
+		}		/* interface */
+	}			/* pattern */
+
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		if (IS_ACTIVE(tm->if_act_mask, if_id) == 0)
+			continue;
+
+		is_if_fail = 0;
+		flow_result[if_id] = TEST_SUCCESS;
+
+		for (bus_id = 0;
+		     bus_id <= (tm->num_of_bus_per_interface - 1); bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+
+			/* continue only if lock */
+			if (centralization_state[if_id][bus_id] != 1) {
+				if (ddr3_tip_centr_skip_min_win_check == 0)	{
+					if ((bus_end_window
+					     [mode][if_id][bus_id] ==
+					     (max_win_size - 1)) &&
+					    ((bus_end_window
+					      [mode][if_id][bus_id] -
+					      bus_start_window[mode][if_id]
+					      [bus_id]) < MIN_WINDOW_SIZE) &&
+					    ((bus_end_window[mode][if_id]
+					      [bus_id] - bus_start_window
+					      [mode][if_id][bus_id]) > 2)) {
+						/* prevent false lock */
+						/* TBD change to enum */
+						centralization_state
+							[if_id][bus_id] = 2;
+					}
+
+					if ((bus_end_window[mode][if_id][bus_id]
+					     == 0) &&
+					    ((bus_end_window[mode][if_id]
+					      [bus_id] -
+					      bus_start_window[mode][if_id]
+					      [bus_id]) < MIN_WINDOW_SIZE) &&
+					    ((bus_end_window[mode][if_id]
+					      [bus_id] -
+					      bus_start_window[mode][if_id]
+					      [bus_id]) > 2))
+						/*prevent false lock */
+						centralization_state[if_id]
+							[bus_id] = 3;
+				}
+
+				if ((bus_end_window[mode][if_id][bus_id] >
+				     (max_win_size - 1)) && direction ==
+				    OPER_WRITE) {
+					DEBUG_CENTRALIZATION_ENGINE
+						(DEBUG_LEVEL_INFO,
+						 ("Tx special pattern\n"));
+					cons_tap = 64;
+				}
+			}
+
+			/* check states */
+			if (centralization_state[if_id][bus_id] == 3) {
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("SSW - TBD IF %d pup %d\n",
+					 if_id, bus_id));
+				lock_success = 1;
+			} else if (centralization_state[if_id][bus_id] == 2) {
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("SEW - TBD IF %d pup %d\n",
+					 if_id, bus_id));
+				lock_success = 1;
+			} else if (centralization_state[if_id][bus_id] == 0) {
+				lock_success = 1;
+			} else {
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_ERROR,
+					("fail, IF %d pup %d\n",
+					 if_id, bus_id));
+				lock_success = 0;
+			}
+
+			if (lock_success == 1) {
+				centralization_result[if_id][bus_id] =
+					(bus_end_window[mode][if_id][bus_id] +
+					 bus_start_window[mode][if_id][bus_id])
+					/ 2 - cons_tap;
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_TRACE,
+					(" bus_id %d Res= %d\n", bus_id,
+					 centralization_result[if_id][bus_id]));
+				/* copy results to registers  */
+				pup_win_length =
+					bus_end_window[mode][if_id][bus_id] -
+					bus_start_window[mode][if_id][bus_id] +
+					1;
+
+				ddr3_tip_bus_read(dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, bus_id,
+						  DDR_PHY_DATA,
+						  RESULT_DB_PHY_REG_ADDR +
+						  effective_cs, &reg);
+				reg = (reg & (~0x1f <<
+					      ((mode == CENTRAL_TX) ?
+					       (RESULT_DB_PHY_REG_TX_OFFSET) :
+					       (RESULT_DB_PHY_REG_RX_OFFSET))))
+					| pup_win_length <<
+					((mode == CENTRAL_TX) ?
+					 (RESULT_DB_PHY_REG_TX_OFFSET) :
+					 (RESULT_DB_PHY_REG_RX_OFFSET));
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      bus_id, DDR_PHY_DATA,
+					      RESULT_DB_PHY_REG_ADDR +
+					      effective_cs, reg));
+
+				/* offset per CS is calculated earlier */
+				CHECK_STATUS(
+					ddr3_tip_bus_write(dev_num,
+							   ACCESS_TYPE_UNICAST,
+							   if_id,
+							   ACCESS_TYPE_UNICAST,
+							   bus_id,
+							   DDR_PHY_DATA,
+							   reg_phy_off,
+							   centralization_result
+							   [if_id]
+							   [bus_id]));
+			} else {
+				is_if_fail = 1;
+			}
+		}
+
+		if (is_if_fail == 1)
+			flow_result[if_id] = TEST_FAILED;
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		/* restore cs enable value */
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_UNICAST,
+					       if_id, CS_ENABLE_REG,
+					       cs_enable_reg_val[if_id],
+					       MASK_ALL_BITS));
+	}
+
+	return is_if_fail;
+}
+
+/*
+ * Centralization Flow
+ */
+int ddr3_tip_special_rx(u32 dev_num)
+{
+	enum hws_training_ip_stat training_result[MAX_INTERFACE_NUM];
+	u32 if_id, pup_id, pattern_id, bit_id;
+	u8 cur_start_win[BUS_WIDTH_IN_BITS];
+	u8 cur_end_win[BUS_WIDTH_IN_BITS];
+	enum hws_training_result result_type = RESULT_PER_BIT;
+	enum hws_dir direction;
+	enum hws_search_dir search_dir_id;
+	u32 *result[HWS_SEARCH_DIR_LIMIT];
+	u32 max_win_size;
+	u8 cur_end_win_min, cur_start_win_max;
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM];
+	u32 temp = 0;
+	int pad_num = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (ddr3_tip_special_rx_run_once_flag != 0)
+		return MV_OK;
+
+	ddr3_tip_special_rx_run_once_flag = 1;
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* save current cs enable reg val */
+		CHECK_STATUS(ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, CS_ENABLE_REG,
+					      cs_enable_reg_val,
+					      MASK_ALL_BITS));
+		/* enable single cs */
+		CHECK_STATUS(ddr3_tip_if_write(dev_num, ACCESS_TYPE_UNICAST,
+					       if_id, CS_ENABLE_REG,
+					       (1 << 3), (1 << 3)));
+	}
+
+	max_win_size = MAX_WINDOW_SIZE_RX;
+	direction = OPER_READ;
+	pattern_id = PATTERN_VREF;
+
+	/* start flow */
+	ddr3_tip_ip_training_wrapper(dev_num, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, result_type,
+				     HWS_CONTROL_ELEMENT_ADLL,
+				     PARAM_NOT_CARE, direction,
+				     tm->if_act_mask, 0x0,
+				     max_win_size - 1, max_win_size - 1,
+				     pattern_id, EDGE_FPF, CS_SINGLE,
+				     PARAM_NOT_CARE, training_result);
+
+	for (if_id = start_if; if_id <= end_if; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (pup_id = 0;
+		     pup_id <= tm->num_of_bus_per_interface; pup_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup_id);
+
+			for (search_dir_id = HWS_LOW2HIGH;
+			     search_dir_id <= HWS_HIGH2LOW;
+			     search_dir_id++) {
+				CHECK_STATUS(ddr3_tip_read_training_result
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup_id,
+					      ALL_BITS_PER_PUP, search_dir_id,
+					      direction, result_type,
+					      TRAINING_LOAD_OPERATION_UNLOAD,
+					      CS_SINGLE, &result[search_dir_id],
+					      1, 0, 0));
+				DEBUG_CENTRALIZATION_ENGINE(DEBUG_LEVEL_INFO,
+							    ("Special: pat %d IF %d pup %d Regs: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+							     pattern_id, if_id,
+							     pup_id,
+							     result
+							     [search_dir_id][0],
+							     result
+							     [search_dir_id][1],
+							     result
+							     [search_dir_id][2],
+							     result
+							     [search_dir_id][3],
+							     result
+							     [search_dir_id][4],
+							     result
+							     [search_dir_id][5],
+							     result
+							     [search_dir_id][6],
+							     result
+							     [search_dir_id]
+							     [7]));
+			}
+
+			for (bit_id = 0; bit_id < BUS_WIDTH_IN_BITS; bit_id++) {
+				/*
+				 * check if this code is valid for 2 edge,
+				 * probably not :(
+				 */
+				cur_start_win[bit_id] =
+					GET_TAP_RESULT(result[HWS_LOW2HIGH]
+						       [bit_id], EDGE_1);
+				cur_end_win[bit_id] =
+					GET_TAP_RESULT(result[HWS_HIGH2LOW]
+						       [bit_id], EDGE_1);
+			}
+			if (!((ddr3_tip_is_pup_lock
+			       (result[HWS_LOW2HIGH], result_type)) &&
+			      (ddr3_tip_is_pup_lock
+			       (result[HWS_HIGH2LOW], result_type)))) {
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_ERROR,
+					("Special: Pup lock fail, pat %d IF %d pup %d\n",
+					 pattern_id, if_id, pup_id));
+				return MV_FAIL;
+			}
+
+			cur_end_win_min =
+				ddr3_tip_get_buf_min(cur_end_win);
+			cur_start_win_max =
+				ddr3_tip_get_buf_max(cur_start_win);
+
+			if (cur_start_win_max <= 1) {	/* Align left */
+				for (bit_id = 0; bit_id < BUS_WIDTH_IN_BITS;
+				     bit_id++) {
+					pad_num =
+						dq_map_table[bit_id +
+							     pup_id *
+							     BUS_WIDTH_IN_BITS +
+							     if_id *
+							     BUS_WIDTH_IN_BITS *
+							     tm->
+							     num_of_bus_per_interface];
+					CHECK_STATUS(ddr3_tip_bus_read
+						     (dev_num, if_id,
+						      ACCESS_TYPE_UNICAST,
+						      pup_id, DDR_PHY_DATA,
+						      PBS_RX_PHY_REG + pad_num,
+						      &temp));
+					temp = (temp + 0xa > 31) ?
+						(31) : (temp + 0xa);
+					CHECK_STATUS(ddr3_tip_bus_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      ACCESS_TYPE_UNICAST,
+						      pup_id, DDR_PHY_DATA,
+						      PBS_RX_PHY_REG + pad_num,
+						      temp));
+				}
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("Special: PBS:: I/F# %d , Bus# %d fix align to the Left\n",
+					 if_id, pup_id));
+			}
+
+			if (cur_end_win_min > 30) { /* Align right */
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup_id,
+					      DDR_PHY_DATA, PBS_RX_PHY_REG + 4,
+					      &temp));
+				temp += 0xa;
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      pup_id, DDR_PHY_DATA,
+					      PBS_RX_PHY_REG + 4, temp));
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup_id,
+					      DDR_PHY_DATA, PBS_RX_PHY_REG + 5,
+					      &temp));
+				temp += 0xa;
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      pup_id, DDR_PHY_DATA,
+					      PBS_RX_PHY_REG + 5, temp));
+				DEBUG_CENTRALIZATION_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("Special: PBS:: I/F# %d , Bus# %d fix align to the right\n",
+					 if_id, pup_id));
+			}
+
+			vref_window_size[if_id][pup_id] =
+				cur_end_win_min -
+				cur_start_win_max + 1;
+			DEBUG_CENTRALIZATION_ENGINE(
+				DEBUG_LEVEL_INFO,
+				("Special: Winsize I/F# %d , Bus# %d is %d\n",
+				 if_id, pup_id, vref_window_size
+				 [if_id][pup_id]));
+		}		/* pup */
+	}			/* end of interface */
+
+	return MV_OK;
+}
+
+/*
+ * Print Centralization Result
+ */
+int ddr3_tip_print_centralization_result(u32 dev_num)
+{
+	u32 if_id = 0, bus_id = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	dev_num = dev_num;
+
+	printf("Centralization Results\n");
+	printf("I/F0 Result[0 - success 1-fail 2 - state_2 3 - state_3] ...\n");
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0; bus_id < tm->num_of_bus_per_interface;
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			printf("%d ,\n", centralization_state[if_id][bus_id]);
+		}
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_db.c b/drivers/ddr/marvell/a38x/ddr3_training_db.c
new file mode 100644
index 0000000..861dfb1
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_db.c
@@ -0,0 +1,652 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+/* List of allowed frequency listed in order of enum hws_ddr_freq */
+u32 freq_val[DDR_FREQ_LIMIT] = {
+	0,			/*DDR_FREQ_LOW_FREQ */
+	400,			/*DDR_FREQ_400, */
+	533,			/*DDR_FREQ_533, */
+	666,			/*DDR_FREQ_667, */
+	800,			/*DDR_FREQ_800, */
+	933,			/*DDR_FREQ_933, */
+	1066,			/*DDR_FREQ_1066, */
+	311,			/*DDR_FREQ_311, */
+	333,			/*DDR_FREQ_333, */
+	467,			/*DDR_FREQ_467, */
+	850,			/*DDR_FREQ_850, */
+	600,			/*DDR_FREQ_600 */
+	300,			/*DDR_FREQ_300 */
+	900,			/*DDR_FREQ_900 */
+	360,			/*DDR_FREQ_360 */
+	1000			/*DDR_FREQ_1000 */
+};
+
+/* Table for CL values per frequency for each speed bin index */
+struct cl_val_per_freq cas_latency_table[] = {
+	/*
+	 * 400M   667M     933M   311M     467M  600M    360
+	 * 100M    533M    800M    1066M   333M    850M      900
+	 * 1000 (the order is 100, 400, 533 etc.)
+	 */
+	/* DDR3-800D */
+	{ {6, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 5, 0, 5, 0} },
+	/* DDR3-800E */
+	{ {6, 6, 0, 0, 0, 0, 0, 6, 6, 0, 0, 0, 6, 0, 6, 0} },
+	/* DDR3-1066E */
+	{ {6, 5, 6, 0, 0, 0, 0, 5, 5, 6, 0, 0, 5, 0, 5, 0} },
+	/* DDR3-1066F */
+	{ {6, 6, 7, 0, 0, 0, 0, 6, 6, 7, 0, 0, 6, 0, 6, 0} },
+	/* DDR3-1066G */
+	{ {6, 6, 8, 0, 0, 0, 0, 6, 6, 8, 0, 0, 6, 0, 6, 0} },
+	/* DDR3-1333F* */
+	{ {6, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1333G */
+	{ {6, 5, 7, 8, 0, 0, 0, 5, 5, 7, 0, 8, 5, 0, 5, 0} },
+	/* DDR3-1333H */
+	{ {6, 6, 8, 9, 0, 0, 0, 6, 6, 8, 0, 9, 6, 0, 6, 0} },
+	/* DDR3-1333J* */
+	{ {6, 6, 8, 10, 0, 0, 0, 6, 6, 8, 0, 10, 6, 0, 6,  0}
+	 /* DDR3-1600G* */},
+	{ {6, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600H */
+	{ {6, 5, 6, 8, 9, 0, 0, 5, 5, 6, 0, 8, 5, 0, 5, 0} },
+	/* DDR3-1600J */
+	{ {6, 5, 7, 9, 10, 0, 0, 5, 5, 7, 0, 9, 5, 0, 5, 0} },
+	/* DDR3-1600K */
+	{ {6, 6, 8, 10, 11, 0, 0, 6, 6, 8, 0, 10, 6, 0, 6, 0 } },
+	/* DDR3-1866J* */
+	{ {6, 5, 6, 8, 9, 11, 0, 5, 5, 6, 11, 8, 5, 0, 5, 0} },
+	/* DDR3-1866K */
+	{ {6, 5, 7, 8, 10, 11, 0, 5, 5, 7, 11, 8, 5, 11, 5, 11} },
+	/* DDR3-1866L */
+	{ {6, 6, 7, 9, 11, 12, 0, 6, 6, 7, 12, 9, 6, 12, 6, 12} },
+	/* DDR3-1866M* */
+	{ {6, 6, 8, 10, 11, 13, 0, 6, 6, 8, 13, 10, 6, 13, 6, 13} },
+	/* DDR3-2133K* */
+	{ {6, 5, 6, 7, 9, 10, 11, 5, 5, 6, 10, 7, 5, 11, 5, 11} },
+	/* DDR3-2133L */
+	{ {6, 5, 6, 8, 9, 11, 12, 5, 5, 6, 11, 8, 5, 12, 5, 12} },
+	/* DDR3-2133M */
+	{ {6, 5, 7, 9, 10, 12, 13, 5, 5, 7, 12, 9, 5, 13, 5, 13} },
+	/* DDR3-2133N* */
+	{ {6, 6, 7, 9, 11, 13, 14, 6, 6, 7, 13, 9, 6, 14,  6, 14} },
+	/* DDR3-1333H-ext */
+	{ {6, 6, 7, 9, 0, 0, 0, 6, 6, 7, 0, 9, 6, 0, 6, 0} },
+	/* DDR3-1600K-ext */
+	{ {6, 6, 7, 9, 11, 0, 0, 6, 6, 7, 0, 9, 6, 0, 6, 0} },
+	/* DDR3-1866M-ext */
+	{ {6, 6, 7, 9, 11, 13, 0, 6, 6, 7, 13, 9, 6, 13, 6, 13} },
+};
+
+/* Table for CWL values per speedbin index */
+struct cl_val_per_freq cas_write_latency_table[] = {
+	/*
+	 * 400M   667M     933M   311M     467M  600M    360
+	 * 100M    533M    800M    1066M   333M    850M      900
+	 * (the order is 100, 400, 533 etc.)
+	 */
+	/* DDR3-800D  */
+	{ {5, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 5, 0, 5, 0} },
+	/* DDR3-800E  */
+	{ {5, 5, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 5, 0, 5, 0} },
+	/* DDR3-1066E  */
+	{ {5, 5, 6, 0, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1066F  */
+	{ {5, 5, 6, 0, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1066G  */
+	{ {5, 5, 6, 0, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1333F*  */
+	{ {5, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1333G  */
+	{ {5, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1333H  */
+	{ {5, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1333J*  */
+	{ {5, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600G*  */
+	{ {5, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600H  */
+	{ {5, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600J  */
+	{ {5, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600K  */
+	{ {5, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1866J*  */
+	{ {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 0, 5, 0} },
+	/* DDR3-1866K  */
+	{ {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 0, 5, 0} },
+	/* DDR3-1866L  */
+	{ {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 9, 5, 9} },
+	/* DDR3-1866M*   */
+	{ {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 9, 5, 9} },
+	/* DDR3-2133K*  */
+	{ {5, 5, 6, 7, 8, 9, 10, 5, 5, 6, 9, 7, 5, 9, 5, 10} },
+	/* DDR3-2133L  */
+	{ {5, 5, 6, 7, 8, 9, 10, 5, 5, 6, 9, 7, 5, 9, 5, 10} },
+	/* DDR3-2133M  */
+	{ {5, 5, 6, 7, 8, 9, 10, 5, 5, 6, 9, 7, 5, 9, 5, 10} },
+	/* DDR3-2133N*  */
+	{ {5, 5, 6, 7, 8, 9, 10, 5, 5, 6, 9, 7, 5, 9, 5, 10} },
+	/* DDR3-1333H-ext  */
+	{ {5, 5, 6, 7, 0, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1600K-ext  */
+	{ {5, 5, 6, 7, 8, 0, 0, 5, 5, 6, 0, 7, 5, 0, 5, 0} },
+	/* DDR3-1866M-ext  */
+	{ {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 9, 5, 9} },
+};
+
+u8 twr_mask_table[] = {
+	10,
+	10,
+	10,
+	10,
+	10,
+	1,			/*5 */
+	2,			/*6 */
+	3,			/*7 */
+	10,
+	10,
+	5,			/*10 */
+	10,
+	6,			/*12 */
+	10,
+	7,			/*14 */
+	10,
+	0			/*16 */
+};
+
+u8 cl_mask_table[] = {
+	0,
+	0,
+	0,
+	0,
+	0,
+	0x2,
+	0x4,
+	0x6,
+	0x8,
+	0xa,
+	0xc,
+	0xe,
+	0x1,
+	0x3,
+	0x5,
+	0x5
+};
+
+u8 cwl_mask_table[] = {
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0x1,
+	0x2,
+	0x3,
+	0x4,
+	0x5,
+	0x6,
+	0x7,
+	0x8,
+	0x9,
+	0x9
+};
+
+/* RFC values (in ns) */
+u16 rfc_table[] = {
+	90,			/* 512M */
+	110,			/* 1G */
+	160,			/* 2G */
+	260,			/* 4G */
+	350			/* 8G */
+};
+
+u32 speed_bin_table_t_rc[] = {
+	50000,
+	52500,
+	48750,
+	50625,
+	52500,
+	46500,
+	48000,
+	49500,
+	51000,
+	45000,
+	46250,
+	47500,
+	48750,
+	44700,
+	45770,
+	46840,
+	47910,
+	43285,
+	44220,
+	45155,
+	46900
+};
+
+u32 speed_bin_table_t_rcd_t_rp[] = {
+	12500,
+	15000,
+	11250,
+	13125,
+	15000,
+	10500,
+	12000,
+	13500,
+	15000,
+	10000,
+	11250,
+	12500,
+	13750,
+	10700,
+	11770,
+	12840,
+	13910,
+	10285,
+	11022,
+	12155,
+	13090,
+};
+
+enum {
+	PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_AGGRESSOR = 0,
+	PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM
+};
+
+static u8 pattern_killer_pattern_table_map[KILLER_PATTERN_LENGTH * 2][2] = {
+	/*Aggressor / Victim */
+	{1, 0},
+	{0, 0},
+	{1, 0},
+	{1, 1},
+	{0, 1},
+	{0, 1},
+	{1, 0},
+	{0, 1},
+	{1, 0},
+	{0, 1},
+	{1, 0},
+	{1, 0},
+	{0, 1},
+	{1, 0},
+	{0, 1},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{1, 0},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{0, 0},
+	{0, 0},
+	{0, 1},
+	{0, 1},
+	{1, 1},
+	{0, 0},
+	{0, 0},
+	{1, 1},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{1, 1},
+	{0, 0},
+	{0, 0},
+	{1, 1},
+	{0, 0},
+	{1, 1},
+	{0, 1},
+	{0, 0},
+	{0, 1},
+	{0, 1},
+	{0, 0},
+	{1, 1},
+	{1, 1},
+	{1, 0},
+	{1, 0},
+	{1, 1},
+	{1, 1},
+	{1, 1},
+	{1, 1},
+	{1, 1},
+	{1, 1},
+	{1, 1}
+};
+
+static u8 pattern_vref_pattern_table_map[] = {
+	/* 1 means 0xffffffff, 0 is 0x0 */
+	0xb8,
+	0x52,
+	0x55,
+	0x8a,
+	0x33,
+	0xa6,
+	0x6d,
+	0xfe
+};
+
+/* Return speed Bin value for selected index and t* element */
+u32 speed_bin_table(u8 index, enum speed_bin_table_elements element)
+{
+	u32 result = 0;
+
+	switch (element) {
+	case SPEED_BIN_TRCD:
+	case SPEED_BIN_TRP:
+		result = speed_bin_table_t_rcd_t_rp[index];
+		break;
+	case SPEED_BIN_TRAS:
+		if (index < 6)
+			result = 37500;
+		else if (index < 10)
+			result = 36000;
+		else if (index < 14)
+			result = 35000;
+		else if (index < 18)
+			result = 34000;
+		else
+			result = 33000;
+		break;
+	case SPEED_BIN_TRC:
+		result = speed_bin_table_t_rc[index];
+		break;
+	case SPEED_BIN_TRRD1K:
+		if (index < 3)
+			result = 10000;
+		else if (index < 6)
+			result = 7005;
+		else if (index < 14)
+			result = 6000;
+		else
+			result = 5000;
+		break;
+	case SPEED_BIN_TRRD2K:
+		if (index < 6)
+			result = 10000;
+		else if (index < 14)
+			result = 7005;
+		else
+			result = 6000;
+		break;
+	case SPEED_BIN_TPD:
+		if (index < 3)
+			result = 7500;
+		else if (index < 10)
+			result = 5625;
+		else
+			result = 5000;
+		break;
+	case SPEED_BIN_TFAW1K:
+		if (index < 3)
+			result = 40000;
+		else if (index < 6)
+			result = 37500;
+		else if (index < 14)
+			result = 30000;
+		else if (index < 18)
+			result = 27000;
+		else
+			result = 25000;
+		break;
+	case SPEED_BIN_TFAW2K:
+		if (index < 6)
+			result = 50000;
+		else if (index < 10)
+			result = 45000;
+		else if (index < 14)
+			result = 40000;
+		else
+			result = 35000;
+		break;
+	case SPEED_BIN_TWTR:
+		result = 7500;
+		break;
+	case SPEED_BIN_TRTP:
+		result = 7500;
+		break;
+	case SPEED_BIN_TWR:
+		result = 15000;
+		break;
+	case SPEED_BIN_TMOD:
+		result = 15000;
+		break;
+	default:
+		break;
+	}
+
+	return result;
+}
+
+static inline u32 pattern_table_get_killer_word(u8 dqs, u8 index)
+{
+	u8 i, byte = 0;
+	u8 role;
+
+	for (i = 0; i < 8; i++) {
+		role = (i == dqs) ?
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_AGGRESSOR) :
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM);
+		byte |= pattern_killer_pattern_table_map[index][role] << i;
+	}
+
+	return byte | (byte << 8) | (byte << 16) | (byte << 24);
+}
+
+static inline u32 pattern_table_get_killer_word16(u8 dqs, u8 index)
+{
+	u8 i, byte0 = 0, byte1 = 0;
+	u8 role;
+
+	for (i = 0; i < 8; i++) {
+		role = (i == dqs) ?
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_AGGRESSOR) :
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM);
+		byte0 |= pattern_killer_pattern_table_map[index * 2][role] << i;
+	}
+
+	for (i = 0; i < 8; i++) {
+		role = (i == dqs) ?
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_AGGRESSOR) :
+			(PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM);
+		byte1 |= pattern_killer_pattern_table_map
+			[index * 2 + 1][role] << i;
+	}
+
+	return byte0 | (byte0 << 8) | (byte1 << 16) | (byte1 << 24);
+}
+
+static inline u32 pattern_table_get_sso_word(u8 sso, u8 index)
+{
+	u8 step = sso + 1;
+
+	if (0 == ((index / step) & 1))
+		return 0x0;
+	else
+		return 0xffffffff;
+}
+
+static inline u32 pattern_table_get_vref_word(u8 index)
+{
+	if (0 == ((pattern_vref_pattern_table_map[index / 8] >>
+		   (index % 8)) & 1))
+		return 0x0;
+	else
+		return 0xffffffff;
+}
+
+static inline u32 pattern_table_get_vref_word16(u8 index)
+{
+	if (0 == pattern_killer_pattern_table_map
+	    [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2] &&
+	    0 == pattern_killer_pattern_table_map
+	    [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2 + 1])
+		return 0x00000000;
+	else if (1 == pattern_killer_pattern_table_map
+		 [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2] &&
+		 0 == pattern_killer_pattern_table_map
+		 [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2 + 1])
+		return 0xffff0000;
+	else if (0 == pattern_killer_pattern_table_map
+		 [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2] &&
+		 1 == pattern_killer_pattern_table_map
+		 [PATTERN_KILLER_PATTERN_TABLE_MAP_ROLE_VICTIM][index * 2 + 1])
+		return 0x0000ffff;
+	else
+		return 0xffffffff;
+}
+
+static inline u32 pattern_table_get_static_pbs_word(u8 index)
+{
+	u16 temp;
+
+	temp = ((0x00ff << (index / 3)) & 0xff00) >> 8;
+
+	return temp | (temp << 8) | (temp << 16) | (temp << 24);
+}
+
+inline u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index)
+{
+	u32 pattern;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask) == 0) {
+		/* 32bit patterns */
+		switch (type) {
+		case PATTERN_PBS1:
+		case PATTERN_PBS2:
+			if (index == 0 || index == 2 || index == 5 ||
+			    index == 7)
+				pattern = PATTERN_55;
+			else
+				pattern = PATTERN_AA;
+			break;
+		case PATTERN_PBS3:
+			if (0 == (index & 1))
+				pattern = PATTERN_55;
+			else
+				pattern = PATTERN_AA;
+			break;
+		case PATTERN_RL:
+			if (index < 6)
+				pattern = PATTERN_00;
+			else
+				pattern = PATTERN_80;
+			break;
+		case PATTERN_STATIC_PBS:
+			pattern = pattern_table_get_static_pbs_word(index);
+			break;
+		case PATTERN_KILLER_DQ0:
+		case PATTERN_KILLER_DQ1:
+		case PATTERN_KILLER_DQ2:
+		case PATTERN_KILLER_DQ3:
+		case PATTERN_KILLER_DQ4:
+		case PATTERN_KILLER_DQ5:
+		case PATTERN_KILLER_DQ6:
+		case PATTERN_KILLER_DQ7:
+			pattern = pattern_table_get_killer_word(
+				(u8)(type - PATTERN_KILLER_DQ0), index);
+			break;
+		case PATTERN_RL2:
+			if (index < 6)
+				pattern = PATTERN_00;
+			else
+				pattern = PATTERN_01;
+			break;
+		case PATTERN_TEST:
+			if (index > 1 && index < 6)
+				pattern = PATTERN_20;
+			else
+				pattern = PATTERN_00;
+			break;
+		case PATTERN_FULL_SSO0:
+		case PATTERN_FULL_SSO1:
+		case PATTERN_FULL_SSO2:
+		case PATTERN_FULL_SSO3:
+			pattern = pattern_table_get_sso_word(
+				(u8)(type - PATTERN_FULL_SSO0), index);
+			break;
+		case PATTERN_VREF:
+			pattern = pattern_table_get_vref_word(index);
+			break;
+		default:
+			pattern = 0;
+			break;
+		}
+	} else {
+		/* 16bit patterns */
+		switch (type) {
+		case PATTERN_PBS1:
+		case PATTERN_PBS2:
+		case PATTERN_PBS3:
+			pattern = PATTERN_55AA;
+			break;
+		case PATTERN_RL:
+			if (index < 3)
+				pattern = PATTERN_00;
+			else
+				pattern = PATTERN_80;
+			break;
+		case PATTERN_STATIC_PBS:
+			pattern = PATTERN_00FF;
+			break;
+		case PATTERN_KILLER_DQ0:
+		case PATTERN_KILLER_DQ1:
+		case PATTERN_KILLER_DQ2:
+		case PATTERN_KILLER_DQ3:
+		case PATTERN_KILLER_DQ4:
+		case PATTERN_KILLER_DQ5:
+		case PATTERN_KILLER_DQ6:
+		case PATTERN_KILLER_DQ7:
+			pattern = pattern_table_get_killer_word16(
+				(u8)(type - PATTERN_KILLER_DQ0), index);
+			break;
+		case PATTERN_RL2:
+			if (index < 3)
+				pattern = PATTERN_00;
+			else
+				pattern = PATTERN_01;
+			break;
+		case PATTERN_TEST:
+			pattern = PATTERN_0080;
+			break;
+		case PATTERN_FULL_SSO0:
+			pattern = 0x0000ffff;
+			break;
+		case PATTERN_FULL_SSO1:
+		case PATTERN_FULL_SSO2:
+		case PATTERN_FULL_SSO3:
+			pattern = pattern_table_get_sso_word(
+				(u8)(type - PATTERN_FULL_SSO1), index);
+			break;
+		case PATTERN_VREF:
+			pattern = pattern_table_get_vref_word16(index);
+			break;
+		default:
+			pattern = 0;
+			break;
+		}
+	}
+
+	return pattern;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c
new file mode 100644
index 0000000..56fce17
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c
@@ -0,0 +1,686 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define VREF_INITIAL_STEP		3
+#define VREF_SECOND_STEP		1
+#define VREF_MAX_INDEX			7
+#define MAX_VALUE			(1024 - 1)
+#define MIN_VALUE			(-MAX_VALUE)
+#define GET_RD_SAMPLE_DELAY(data, cs)	((data >> rd_sample_mask[cs]) & 0xf)
+
+u32 ck_delay = (u32)-1, ck_delay_16 = (u32)-1;
+u32 ca_delay;
+int ddr3_tip_centr_skip_min_win_check = 0;
+u8 current_vref[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+u8 last_vref[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+u16 current_valid_window[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+u16 last_valid_window[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+u8 lim_vref[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+u8 interface_state[MAX_INTERFACE_NUM];
+u8 vref_window_size[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 vref_window_size_th = 12;
+
+static u8 pup_st[MAX_BUS_NUM][MAX_INTERFACE_NUM];
+
+static u32 rd_sample_mask[] = {
+	0,
+	8,
+	16,
+	24
+};
+
+#define	VREF_STEP_1		0
+#define	VREF_STEP_2		1
+#define	VREF_CONVERGE		2
+
+/*
+ * ODT additional timing
+ */
+int ddr3_tip_write_additional_odt_setting(u32 dev_num, u32 if_id)
+{
+	u32 cs_num = 0, max_read_sample = 0, min_read_sample = 0;
+	u32 data_read[MAX_INTERFACE_NUM] = { 0 };
+	u32 read_sample[MAX_CS_NUM];
+	u32 val;
+	u32 pup_index;
+	int max_phase = MIN_VALUE, current_phase;
+	enum hws_access_type access_type = ACCESS_TYPE_UNICAST;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       DUNIT_ODT_CONTROL_REG,
+				       0 << 8, 0x3 << 8));
+	CHECK_STATUS(ddr3_tip_if_read(dev_num, access_type, if_id,
+				      READ_DATA_SAMPLE_DELAY,
+				      data_read, MASK_ALL_BITS));
+	val = data_read[if_id];
+
+	for (cs_num = 0; cs_num < MAX_CS_NUM; cs_num++) {
+		read_sample[cs_num] = GET_RD_SAMPLE_DELAY(val, cs_num);
+
+		/* find maximum of read_samples */
+		if (read_sample[cs_num] >= max_read_sample) {
+			if (read_sample[cs_num] == max_read_sample)
+				max_phase = MIN_VALUE;
+			else
+				max_read_sample = read_sample[cs_num];
+
+			for (pup_index = 0;
+			     pup_index < tm->num_of_bus_per_interface;
+			     pup_index++) {
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup_index,
+					      DDR_PHY_DATA,
+					      RL_PHY_REG + CS_REG_VALUE(cs_num),
+					      &val));
+
+				current_phase = ((int)val & 0xe0) >> 6;
+				if (current_phase >= max_phase)
+					max_phase = current_phase;
+			}
+		}
+
+		/* find minimum */
+		if (read_sample[cs_num] < min_read_sample)
+			min_read_sample = read_sample[cs_num];
+	}
+
+	min_read_sample = min_read_sample - 1;
+	max_read_sample = max_read_sample + 4 + (max_phase + 1) / 2 + 1;
+	if (min_read_sample >= 0xf)
+		min_read_sample = 0xf;
+	if (max_read_sample >= 0x1f)
+		max_read_sample = 0x1f;
+
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       ODT_TIMING_LOW,
+				       ((min_read_sample - 1) << 12),
+				       0xf << 12));
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, if_id,
+				       ODT_TIMING_LOW,
+				       (max_read_sample << 16),
+				       0x1f << 16));
+
+	return MV_OK;
+}
+
+int get_valid_win_rx(u32 dev_num, u32 if_id, u8 res[4])
+{
+	u32 reg_pup = RESULT_DB_PHY_REG_ADDR;
+	u32 reg_data;
+	u32 cs_num;
+	int i;
+
+	cs_num = 0;
+
+	/* TBD */
+	reg_pup += cs_num;
+
+	for (i = 0; i < 4; i++) {
+		CHECK_STATUS(ddr3_tip_bus_read(dev_num, if_id,
+					       ACCESS_TYPE_UNICAST, i,
+					       DDR_PHY_DATA, reg_pup,
+					       &reg_data));
+		res[i] = (reg_data >> RESULT_DB_PHY_REG_RX_OFFSET) & 0x1f;
+	}
+
+	return 0;
+}
+
+/*
+ * This algorithm deals with the vertical optimum from Voltage point of view
+ * of the sample signal.
+ * Voltage sample point can improve the Eye / window size of the bit and the
+ * pup.
+ * The problem is that it is tune for all DQ the same so there isn't any
+ * PBS like code.
+ * It is more like centralization.
+ * But because we don't have The training SM support we do it a bit more
+ * smart search to save time.
+ */
+int ddr3_tip_vref(u32 dev_num)
+{
+	/*
+	 * The Vref register have non linear order. Need to check what will be
+	 * in future projects.
+	 */
+	u32 vref_map[8] = {
+		1, 2, 3, 4, 5, 6, 7, 0
+	};
+	/* State and parameter definitions */
+	u32 initial_step = VREF_INITIAL_STEP;
+	/* need to be assign with minus ????? */
+	u32 second_step = VREF_SECOND_STEP;
+	u32 algo_run_flag = 0, currrent_vref = 0;
+	u32 while_count = 0;
+	u32 pup = 0, if_id = 0, num_pup = 0, rep = 0;
+	u32 val = 0;
+	u32 reg_addr = 0xa8;
+	u32 copy_start_pattern, copy_end_pattern;
+	enum hws_result *flow_result = ddr3_tip_get_result_ptr(training_stage);
+	u8 res[4];
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_special_rx(dev_num));
+
+	/* save start/end pattern */
+	copy_start_pattern = start_pattern;
+	copy_end_pattern = end_pattern;
+
+	/* set vref as centralization pattern */
+	start_pattern = PATTERN_VREF;
+	end_pattern = PATTERN_VREF;
+
+	/* init params */
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (pup = 0;
+		     pup < tm->num_of_bus_per_interface; pup++) {
+			current_vref[pup][if_id] = 0;
+			last_vref[pup][if_id] = 0;
+			lim_vref[pup][if_id] = 0;
+			current_valid_window[pup][if_id] = 0;
+			last_valid_window[pup][if_id] = 0;
+			if (vref_window_size[if_id][pup] >
+			    vref_window_size_th) {
+				pup_st[pup][if_id] = VREF_CONVERGE;
+				DEBUG_TRAINING_HW_ALG(
+					DEBUG_LEVEL_INFO,
+					("VREF config, IF[ %d ]pup[ %d ] - Vref tune not requered (%d)\n",
+					 if_id, pup, __LINE__));
+			} else {
+				pup_st[pup][if_id] = VREF_STEP_1;
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr, &val));
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      pup, DDR_PHY_DATA, reg_addr,
+					      (val & (~0xf)) | vref_map[0]));
+				DEBUG_TRAINING_HW_ALG(
+					DEBUG_LEVEL_INFO,
+					("VREF config, IF[ %d ]pup[ %d ] - Vref = %X (%d)\n",
+					 if_id, pup,
+					 (val & (~0xf)) | vref_map[0],
+					 __LINE__));
+			}
+		}
+		interface_state[if_id] = 0;
+	}
+
+	/* TODO: Set number of active interfaces */
+	num_pup = tm->num_of_bus_per_interface * MAX_INTERFACE_NUM;
+
+	while ((algo_run_flag <= num_pup) & (while_count < 10)) {
+		while_count++;
+		for (rep = 1; rep < 4; rep++) {
+			ddr3_tip_centr_skip_min_win_check = 1;
+			ddr3_tip_centralization_rx(dev_num);
+			ddr3_tip_centr_skip_min_win_check = 0;
+
+			/* Read Valid window results only for non converge pups */
+			for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				if (interface_state[if_id] != 4) {
+					get_valid_win_rx(dev_num, if_id, res);
+					for (pup = 0;
+					     pup < tm->num_of_bus_per_interface;
+					     pup++) {
+						VALIDATE_ACTIVE
+							(tm->bus_act_mask, pup);
+						if (pup_st[pup]
+						    [if_id] ==
+						    VREF_CONVERGE)
+							continue;
+
+						current_valid_window[pup]
+							[if_id] =
+							(current_valid_window[pup]
+							 [if_id] * (rep - 1) +
+							 1000 * res[pup]) / rep;
+					}
+				}
+			}
+		}
+
+		for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			DEBUG_TRAINING_HW_ALG(
+				DEBUG_LEVEL_TRACE,
+				("current_valid_window: IF[ %d ] - ", if_id));
+
+			for (pup = 0;
+			     pup < tm->num_of_bus_per_interface; pup++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+				DEBUG_TRAINING_HW_ALG(DEBUG_LEVEL_TRACE,
+						      ("%d ",
+						       current_valid_window
+						       [pup][if_id]));
+			}
+			DEBUG_TRAINING_HW_ALG(DEBUG_LEVEL_TRACE, ("\n"));
+		}
+
+		/* Compare results and respond as function of state */
+		for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			for (pup = 0;
+			     pup < tm->num_of_bus_per_interface; pup++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+				DEBUG_TRAINING_HW_ALG(DEBUG_LEVEL_TRACE,
+						      ("I/F[ %d ], pup[ %d ] STATE #%d (%d)\n",
+						       if_id, pup,
+						       pup_st[pup]
+						       [if_id], __LINE__));
+
+				if (pup_st[pup][if_id] == VREF_CONVERGE)
+					continue;
+
+				DEBUG_TRAINING_HW_ALG(DEBUG_LEVEL_TRACE,
+						      ("I/F[ %d ], pup[ %d ] CHECK progress - Current %d Last %d, limit VREF %d (%d)\n",
+						       if_id, pup,
+						       current_valid_window[pup]
+						       [if_id],
+						       last_valid_window[pup]
+						       [if_id], lim_vref[pup]
+						       [if_id], __LINE__));
+
+				/*
+				 * The -1 is for solution resolution +/- 1 tap
+				 * of ADLL
+				 */
+				if (current_valid_window[pup][if_id] + 200 >=
+				    (last_valid_window[pup][if_id])) {
+					if (pup_st[pup][if_id] == VREF_STEP_1) {
+						/*
+						 * We stay in the same state and
+						 * step just update the window
+						 * size (take the max) and Vref
+						 */
+						if (current_vref[pup]
+						    [if_id] == VREF_MAX_INDEX) {
+							/*
+							 * If we step to the end
+							 * and didn't converge
+							 * to some particular
+							 * better Vref value
+							 * define the pup as
+							 * converge and step
+							 * back to nominal
+							 * Vref.
+							 */
+							pup_st[pup]
+								[if_id] =
+								VREF_CONVERGE;
+							algo_run_flag++;
+							interface_state
+								[if_id]++;
+							DEBUG_TRAINING_HW_ALG
+								(DEBUG_LEVEL_TRACE,
+								 ("I/F[ %d ], pup[ %d ] VREF_CONVERGE - Vref = %X (%d)\n",
+								  if_id, pup,
+								  current_vref[pup]
+								  [if_id],
+								  __LINE__));
+						} else {
+							/* continue to update the Vref index */
+							current_vref[pup]
+								[if_id] =
+								((current_vref[pup]
+								  [if_id] +
+								  initial_step) >
+								 VREF_MAX_INDEX) ?
+								VREF_MAX_INDEX
+								: (current_vref[pup]
+								   [if_id] +
+								   initial_step);
+							if (current_vref[pup]
+							    [if_id] ==
+							    VREF_MAX_INDEX) {
+								pup_st[pup]
+									[if_id]
+									=
+									VREF_STEP_2;
+							}
+							lim_vref[pup]
+								[if_id] =
+								last_vref[pup]
+								[if_id] =
+								current_vref[pup]
+								[if_id];
+						}
+
+						last_valid_window[pup]
+							[if_id] =
+							GET_MAX(current_valid_window
+								[pup][if_id],
+								last_valid_window
+								[pup]
+								[if_id]);
+
+						/* update the Vref for next stage */
+						currrent_vref =
+							current_vref[pup]
+							[if_id];
+						CHECK_STATUS
+							(ddr3_tip_bus_read
+							 (dev_num, if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  &val));
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  (val & (~0xf)) |
+							  vref_map[currrent_vref]));
+						DEBUG_TRAINING_HW_ALG
+							(DEBUG_LEVEL_TRACE,
+							 ("VREF config, IF[ %d ]pup[ %d ] - Vref = %X (%d)\n",
+							  if_id, pup,
+							  (val & (~0xf)) |
+							  vref_map[currrent_vref],
+							  __LINE__));
+					} else if (pup_st[pup][if_id]
+						   == VREF_STEP_2) {
+						/*
+						 * We keep on search back with
+						 * the same step size.
+						 */
+						last_valid_window[pup]
+							[if_id] =
+							GET_MAX(current_valid_window
+								[pup][if_id],
+								last_valid_window
+								[pup]
+								[if_id]);
+						last_vref[pup][if_id] =
+							current_vref[pup]
+							[if_id];
+
+						/* we finish all search space */
+						if ((current_vref[pup]
+						     [if_id] - second_step) == lim_vref[pup][if_id]) {
+							/*
+							 * If we step to the end
+							 * and didn't converge
+							 * to some particular
+							 * better Vref value
+							 * define the pup as
+							 * converge and step
+							 * back to nominal
+							 * Vref.
+							 */
+							pup_st[pup]
+								[if_id] =
+								VREF_CONVERGE;
+							algo_run_flag++;
+
+							interface_state
+								[if_id]++;
+
+							current_vref[pup]
+								[if_id] =
+								(current_vref[pup]
+								 [if_id] -
+								 second_step);
+
+							DEBUG_TRAINING_HW_ALG
+								(DEBUG_LEVEL_TRACE,
+								 ("I/F[ %d ], pup[ %d ] VREF_CONVERGE - Vref = %X (%d)\n",
+								  if_id, pup,
+								  current_vref[pup]
+								  [if_id],
+								  __LINE__));
+						} else
+							/* we finish all search space */
+							if (current_vref[pup]
+							    [if_id] ==
+							    lim_vref[pup]
+							    [if_id]) {
+								/*
+								 * If we step to the end
+								 * and didn't converge
+								 * to some particular
+								 * better Vref value
+								 * define the pup as
+								 * converge and step
+								 * back to nominal
+								 * Vref.
+								 */
+								pup_st[pup]
+									[if_id] =
+									VREF_CONVERGE;
+
+								algo_run_flag++;
+								interface_state
+									[if_id]++;
+								DEBUG_TRAINING_HW_ALG
+									(DEBUG_LEVEL_TRACE,
+									 ("I/F[ %d ], pup[ %d ] VREF_CONVERGE - Vref = %X (%d)\n",
+									  if_id, pup,
+									  current_vref[pup]
+									  [if_id],
+									  __LINE__));
+							} else {
+								current_vref[pup]
+									[if_id] =
+									current_vref[pup]
+									[if_id] -
+									second_step;
+							}
+
+						/* Update the Vref for next stage */
+						currrent_vref =
+							current_vref[pup]
+							[if_id];
+						CHECK_STATUS
+							(ddr3_tip_bus_read
+							 (dev_num, if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  &val));
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  (val & (~0xf)) |
+							  vref_map[currrent_vref]));
+						DEBUG_TRAINING_HW_ALG
+							(DEBUG_LEVEL_TRACE,
+							 ("VREF config, IF[ %d ]pup[ %d ] - Vref = %X (%d)\n",
+							  if_id, pup,
+							  (val & (~0xf)) |
+							  vref_map[currrent_vref],
+							  __LINE__));
+					}
+				} else {
+					/* we change state and change step */
+					if (pup_st[pup][if_id] == VREF_STEP_1) {
+						pup_st[pup][if_id] =
+							VREF_STEP_2;
+						lim_vref[pup][if_id] =
+							current_vref[pup]
+							[if_id] - initial_step;
+						last_valid_window[pup]
+							[if_id] =
+							current_valid_window[pup]
+							[if_id];
+						last_vref[pup][if_id] =
+							current_vref[pup]
+							[if_id];
+						current_vref[pup][if_id] =
+							last_vref[pup][if_id] -
+							second_step;
+
+						/* Update the Vref for next stage */
+						CHECK_STATUS
+							(ddr3_tip_bus_read
+							 (dev_num, if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  &val));
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  (val & (~0xf)) |
+							  vref_map[current_vref[pup]
+								   [if_id]]));
+						DEBUG_TRAINING_HW_ALG
+							(DEBUG_LEVEL_TRACE,
+							 ("VREF config, IF[ %d ]pup[ %d ] - Vref = %X (%d)\n",
+							  if_id, pup,
+							  (val & (~0xf)) |
+							  vref_map[current_vref[pup]
+								   [if_id]],
+							  __LINE__));
+
+					} else if (pup_st[pup][if_id] == VREF_STEP_2) {
+						/*
+						 * The last search was the max
+						 * point set value and exit
+						 */
+						CHECK_STATUS
+							(ddr3_tip_bus_read
+							 (dev_num, if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  &val));
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST, pup,
+							  DDR_PHY_DATA, reg_addr,
+							  (val & (~0xf)) |
+							  vref_map[last_vref[pup]
+								   [if_id]]));
+						DEBUG_TRAINING_HW_ALG
+							(DEBUG_LEVEL_TRACE,
+							 ("VREF config, IF[ %d ]pup[ %d ] - Vref = %X (%d)\n",
+							  if_id, pup,
+							  (val & (~0xf)) |
+							  vref_map[last_vref[pup]
+								   [if_id]],
+							  __LINE__));
+						pup_st[pup][if_id] =
+							VREF_CONVERGE;
+						algo_run_flag++;
+						interface_state[if_id]++;
+						DEBUG_TRAINING_HW_ALG
+							(DEBUG_LEVEL_TRACE,
+							 ("I/F[ %d ], pup[ %d ] VREF_CONVERGE - Vref = %X (%d)\n",
+							  if_id, pup,
+							  current_vref[pup]
+							  [if_id], __LINE__));
+					}
+				}
+			}
+		}
+	}
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (pup = 0;
+		     pup < tm->num_of_bus_per_interface; pup++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id,
+				      ACCESS_TYPE_UNICAST, pup,
+				      DDR_PHY_DATA, reg_addr, &val));
+			DEBUG_TRAINING_HW_ALG(
+				DEBUG_LEVEL_INFO,
+				("FINAL values: I/F[ %d ], pup[ %d ] - Vref = %X (%d)\n",
+				 if_id, pup, val, __LINE__));
+		}
+	}
+
+	flow_result[if_id] = TEST_SUCCESS;
+
+	/* restore start/end pattern */
+	start_pattern = copy_start_pattern;
+	end_pattern = copy_end_pattern;
+
+	return 0;
+}
+
+/*
+ * CK/CA Delay
+ */
+int ddr3_tip_cmd_addr_init_delay(u32 dev_num, u32 adll_tap)
+{
+	u32 if_id = 0;
+	u32 ck_num_adll_tap = 0, ca_num_adll_tap = 0, data = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * ck_delay_table is delaying the of the clock signal only.
+	 * (to overcome timing issues between_c_k & command/address signals)
+	 */
+	/*
+	 * ca_delay is delaying the of the entire command & Address signals
+	 * (include Clock signal to overcome DGL error on the Clock versus
+	 * the DQS).
+	 */
+
+	/* Calc ADLL Tap */
+	if ((ck_delay == -1) || (ck_delay_16 == -1)) {
+		DEBUG_TRAINING_HW_ALG(
+			DEBUG_LEVEL_ERROR,
+			("ERROR: One of ck_delay values not initialized!!!\n"));
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* Calc delay ps in ADLL tap */
+		if (tm->interface_params[if_id].bus_width ==
+		    BUS_WIDTH_16)
+			ck_num_adll_tap = ck_delay_16 / adll_tap;
+		else
+			ck_num_adll_tap = ck_delay / adll_tap;
+
+		ca_num_adll_tap = ca_delay / adll_tap;
+		data = (ck_num_adll_tap & 0x3f) +
+			((ca_num_adll_tap & 0x3f) << 10);
+
+		/*
+		 * Set the ADLL number to the CK ADLL for Interfaces for
+		 * all Pup
+		 */
+		DEBUG_TRAINING_HW_ALG(
+			DEBUG_LEVEL_TRACE,
+			("ck_num_adll_tap %d ca_num_adll_tap %d adll_tap %d\n",
+			 ck_num_adll_tap, ca_num_adll_tap, adll_tap));
+
+		CHECK_STATUS(ddr3_tip_bus_write(dev_num, ACCESS_TYPE_UNICAST,
+						if_id, ACCESS_TYPE_MULTICAST,
+						PARAM_NOT_CARE, DDR_PHY_CONTROL,
+						0x0, data));
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.h b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.h
new file mode 100644
index 0000000..6e1bab2
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.h
@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_HW_ALGO_H_
+#define _DDR3_TRAINING_HW_ALGO_H_
+
+int ddr3_tip_vref(u32 dev_num);
+int ddr3_tip_write_additional_odt_setting(u32 dev_num, u32 if_id);
+int ddr3_tip_cmd_addr_init_delay(u32 dev_num, u32 adll_tap);
+
+#endif /* _DDR3_TRAINING_HW_ALGO_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip.h b/drivers/ddr/marvell/a38x/ddr3_training_ip.h
new file mode 100644
index 0000000..76a1b6a0
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip.h
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_H_
+#define _DDR3_TRAINING_IP_H_
+
+#include "ddr3_training_ip_def.h"
+#include "ddr_topology_def.h"
+#include "ddr_training_ip_db.h"
+
+#define DDR3_TIP_VERSION_STRING "DDR3 Training Sequence - Ver TIP-1.29."
+
+#define MAX_CS_NUM		4
+#define MAX_TOTAL_BUS_NUM	(MAX_INTERFACE_NUM * MAX_BUS_NUM)
+#define MAX_DQ_NUM		40
+
+#define GET_MIN(arg1, arg2)	((arg1) < (arg2)) ? (arg1) : (arg2)
+#define GET_MAX(arg1, arg2)	((arg1) < (arg2)) ? (arg2) : (arg1)
+
+#define INIT_CONTROLLER_MASK_BIT	0x00000001
+#define STATIC_LEVELING_MASK_BIT	0x00000002
+#define SET_LOW_FREQ_MASK_BIT		0x00000004
+#define LOAD_PATTERN_MASK_BIT		0x00000008
+#define SET_MEDIUM_FREQ_MASK_BIT	0x00000010
+#define WRITE_LEVELING_MASK_BIT		0x00000020
+#define LOAD_PATTERN_2_MASK_BIT		0x00000040
+#define READ_LEVELING_MASK_BIT		0x00000080
+#define SW_READ_LEVELING_MASK_BIT	0x00000100
+#define WRITE_LEVELING_SUPP_MASK_BIT	0x00000200
+#define PBS_RX_MASK_BIT			0x00000400
+#define PBS_TX_MASK_BIT			0x00000800
+#define SET_TARGET_FREQ_MASK_BIT	0x00001000
+#define ADJUST_DQS_MASK_BIT		0x00002000
+#define WRITE_LEVELING_TF_MASK_BIT	0x00004000
+#define LOAD_PATTERN_HIGH_MASK_BIT	0x00008000
+#define READ_LEVELING_TF_MASK_BIT	0x00010000
+#define WRITE_LEVELING_SUPP_TF_MASK_BIT	0x00020000
+#define DM_PBS_TX_MASK_BIT		0x00040000
+#define CENTRALIZATION_RX_MASK_BIT	0x00100000
+#define CENTRALIZATION_TX_MASK_BIT	0x00200000
+#define TX_EMPHASIS_MASK_BIT		0x00400000
+#define PER_BIT_READ_LEVELING_TF_MASK_BIT	0x00800000
+#define VREF_CALIBRATION_MASK_BIT	0x01000000
+
+enum hws_result {
+	TEST_FAILED = 0,
+	TEST_SUCCESS = 1,
+	NO_TEST_DONE = 2
+};
+
+enum hws_training_result {
+	RESULT_PER_BIT,
+	RESULT_PER_BYTE
+};
+
+enum auto_tune_stage {
+	INIT_CONTROLLER,
+	STATIC_LEVELING,
+	SET_LOW_FREQ,
+	LOAD_PATTERN,
+	SET_MEDIUM_FREQ,
+	WRITE_LEVELING,
+	LOAD_PATTERN_2,
+	READ_LEVELING,
+	WRITE_LEVELING_SUPP,
+	PBS_RX,
+	PBS_TX,
+	SET_TARGET_FREQ,
+	ADJUST_DQS,
+	WRITE_LEVELING_TF,
+	READ_LEVELING_TF,
+	WRITE_LEVELING_SUPP_TF,
+	DM_PBS_TX,
+	VREF_CALIBRATION,
+	CENTRALIZATION_RX,
+	CENTRALIZATION_TX,
+	TX_EMPHASIS,
+	LOAD_PATTERN_HIGH,
+	PER_BIT_READ_LEVELING_TF,
+	MAX_STAGE_LIMIT
+};
+
+enum hws_access_type {
+	ACCESS_TYPE_UNICAST = 0,
+	ACCESS_TYPE_MULTICAST = 1
+};
+
+enum hws_algo_type {
+	ALGO_TYPE_DYNAMIC,
+	ALGO_TYPE_STATIC
+};
+
+struct init_cntr_param {
+	int is_ctrl64_bit;
+	int do_mrs_phy;
+	int init_phy;
+	int msys_init;
+};
+
+struct pattern_info {
+	u8 num_of_phases_tx;
+	u8 tx_burst_size;
+	u8 delay_between_bursts;
+	u8 num_of_phases_rx;
+	u32 start_addr;
+	u8 pattern_len;
+};
+
+/* CL value for each frequency */
+struct cl_val_per_freq {
+	u8 cl_val[DDR_FREQ_LIMIT];
+};
+
+struct cs_element {
+	u8 cs_num;
+	u8 num_of_cs;
+};
+
+struct mode_info {
+	/* 32 bits representing MRS bits */
+	u32 reg_mr0[MAX_INTERFACE_NUM];
+	u32 reg_mr1[MAX_INTERFACE_NUM];
+	u32 reg_mr2[MAX_INTERFACE_NUM];
+	u32 reg_m_r3[MAX_INTERFACE_NUM];
+	/*
+	 * Each element in array represent read_data_sample register delay for
+	 * a specific interface.
+	 * Each register, 4 bits[0+CS*8 to 4+CS*8] represent Number of DDR
+	 * cycles from read command until data is ready to be fetched from
+	 * the PHY, when accessing CS.
+	 */
+	u32 read_data_sample[MAX_INTERFACE_NUM];
+	/*
+	 * Each element in array represent read_data_sample register delay for
+	 * a specific interface.
+	 * Each register, 4 bits[0+CS*8 to 4+CS*8] represent the total delay
+	 * from read command until opening the read mask, when accessing CS.
+	 * This field defines the delay in DDR cycles granularity.
+	 */
+	u32 read_data_ready[MAX_INTERFACE_NUM];
+};
+
+struct hws_tip_freq_config_info {
+	u8 is_supported;
+	u8 bw_per_freq;
+	u8 rate_per_freq;
+};
+
+struct hws_cs_config_info {
+	u32 cs_reg_value;
+	u32 cs_cbe_value;
+};
+
+struct dfx_access {
+	u8 pipe;
+	u8 client;
+};
+
+struct hws_xsb_info {
+	struct dfx_access *dfx_table;
+};
+
+int ddr3_tip_register_dq_table(u32 dev_num, u32 *table);
+int hws_ddr3_tip_select_ddr_controller(u32 dev_num, int enable);
+int hws_ddr3_tip_init_controller(u32 dev_num,
+				 struct init_cntr_param *init_cntr_prm);
+int hws_ddr3_tip_load_topology_map(u32 dev_num,
+				   struct hws_topology_map *topology);
+int hws_ddr3_tip_run_alg(u32 dev_num, enum hws_algo_type algo_type);
+int hws_ddr3_tip_mode_read(u32 dev_num, struct mode_info *mode_info);
+int hws_ddr3_tip_read_training_result(u32 dev_num,
+		enum hws_result result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM]);
+int ddr3_tip_is_pup_lock(u32 *pup_buf, enum hws_training_result read_mode);
+u8 ddr3_tip_get_buf_min(u8 *buf_ptr);
+u8 ddr3_tip_get_buf_max(u8 *buf_ptr);
+
+#endif /* _DDR3_TRAINING_IP_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_bist.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_bist.h
new file mode 100644
index 0000000..5c9bfe9
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_bist.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_BIST_H_
+#define _DDR3_TRAINING_IP_BIST_H_
+
+#include "ddr3_training_ip.h"
+
+enum hws_bist_operation {
+	BIST_STOP = 0,
+	BIST_START = 1
+};
+
+enum  hws_stress_jump {
+	STRESS_NONE = 0,
+	STRESS_ENABLE = 1
+};
+
+enum hws_pattern_duration {
+	DURATION_SINGLE = 0,
+	DURATION_STOP_AT_FAIL = 1,
+	DURATION_ADDRESS = 2,
+	DURATION_CONT = 4
+};
+
+struct bist_result {
+	u32 bist_error_cnt;
+	u32 bist_fail_low;
+	u32 bist_fail_high;
+	u32 bist_last_fail_addr;
+};
+
+int ddr3_tip_bist_read_result(u32 dev_num, u32 if_id,
+			      struct bist_result *pst_bist_result);
+int ddr3_tip_bist_activate(u32 dev_num, enum hws_pattern pattern,
+			   enum hws_access_type access_type,
+			   u32 if_num, enum hws_dir direction,
+			   enum hws_stress_jump addr_stress_jump,
+			   enum hws_pattern_duration duration,
+			   enum hws_bist_operation oper_type,
+			   u32 offset, u32 cs_num, u32 pattern_addr_length);
+int hws_ddr3_run_bist(u32 dev_num, enum hws_pattern pattern, u32 *result,
+		      u32 cs_num);
+int ddr3_tip_run_sweep_test(int dev_num, u32 repeat_num, u32 direction,
+			    u32 mode);
+int ddr3_tip_print_regs(u32 dev_num);
+int ddr3_tip_reg_dump(u32 dev_num);
+int run_xsb_test(u32 dev_num, u32 mem_addr, u32 write_type, u32 read_type,
+		 u32 burst_length);
+
+#endif /* _DDR3_TRAINING_IP_BIST_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_centralization.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_centralization.h
new file mode 100644
index 0000000..7c57603
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_centralization.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_CENTRALIZATION_H
+#define _DDR3_TRAINING_IP_CENTRALIZATION_H
+
+int ddr3_tip_centralization_tx(u32 dev_num);
+int ddr3_tip_centralization_rx(u32 dev_num);
+int ddr3_tip_print_centralization_result(u32 dev_num);
+int ddr3_tip_special_rx(u32 dev_num);
+
+#endif /* _DDR3_TRAINING_IP_CENTRALIZATION_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h
new file mode 100644
index 0000000..c0afa77
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_DB_H_
+#define _DDR3_TRAINING_IP_DB_H_
+
+enum hws_pattern {
+	PATTERN_PBS1,
+	PATTERN_PBS2,
+	PATTERN_RL,
+	PATTERN_STATIC_PBS,
+	PATTERN_KILLER_DQ0,
+	PATTERN_KILLER_DQ1,
+	PATTERN_KILLER_DQ2,
+	PATTERN_KILLER_DQ3,
+	PATTERN_KILLER_DQ4,
+	PATTERN_KILLER_DQ5,
+	PATTERN_KILLER_DQ6,
+	PATTERN_KILLER_DQ7,
+	PATTERN_PBS3,
+	PATTERN_RL2,
+	PATTERN_TEST,
+	PATTERN_FULL_SSO0,
+	PATTERN_FULL_SSO1,
+	PATTERN_FULL_SSO2,
+	PATTERN_FULL_SSO3,
+	PATTERN_VREF,
+	PATTERN_LIMIT
+};
+
+#endif /* _DDR3_TRAINING_IP_DB_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h
new file mode 100644
index 0000000..51a66d8
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_DEF_H
+#define _DDR3_TRAINING_IP_DEF_H
+
+#include "silicon_if.h"
+
+#define PATTERN_55			0x55555555
+#define PATTERN_AA			0xaaaaaaaa
+#define PATTERN_80			0x80808080
+#define PATTERN_20			0x20202020
+#define PATTERN_01			0x01010101
+#define PATTERN_FF			0xffffffff
+#define PATTERN_00			0x00000000
+
+/* 16bit bus width patterns */
+#define PATTERN_55AA			0x5555aaaa
+#define PATTERN_00FF			0x0000ffff
+#define PATTERN_0080			0x00008080
+
+#define INVALID_VALUE			0xffffffff
+#define MAX_NUM_OF_DUNITS		32
+/*
+ * length *2 = length in words of pattern, first low address,
+ * second high address
+ */
+#define TEST_PATTERN_LENGTH		4
+#define KILLER_PATTERN_DQ_NUMBER	8
+#define SSO_DQ_NUMBER			4
+#define PATTERN_MAXIMUM_LENGTH		64
+#define ADLL_TX_LENGTH			64
+#define ADLL_RX_LENGTH			32
+
+#define PARAM_NOT_CARE			0
+
+#define READ_LEVELING_PHY_OFFSET	2
+#define WRITE_LEVELING_PHY_OFFSET	0
+
+#define MASK_ALL_BITS			0xffffffff
+
+#define CS_BIT_MASK			0xf
+
+/* DFX access */
+#define BROADCAST_ID			28
+#define MULTICAST_ID			29
+
+#define XSB_BASE_ADDR			0x00004000
+#define XSB_CTRL_0_REG			0x00000000
+#define XSB_CTRL_1_REG			0x00000004
+#define XSB_CMD_REG			0x00000008
+#define XSB_ADDRESS_REG			0x0000000c
+#define XSB_DATA_REG			0x00000010
+#define PIPE_ENABLE_ADDR		0x000f8000
+#define ENABLE_DDR_TUNING_ADDR		0x000f829c
+
+#define CLIENT_BASE_ADDR		0x00002000
+#define CLIENT_CTRL_REG			0x00000000
+
+#define TARGET_INT			0x1801
+#define TARGET_EXT			0x180e
+#define BYTE_EN				0
+#define CMD_READ			0
+#define CMD_WRITE			1
+
+#define INTERNAL_ACCESS_PORT		1
+#define EXECUTING			1
+#define ACCESS_EXT			1
+#define CS2_EXIST_BIT			2
+#define TRAINING_ID			0xf
+#define EXT_TRAINING_ID			1
+#define EXT_MODE			0x4
+
+#define GET_RESULT_STATE(res)		(res)
+#define SET_RESULT_STATE(res, state)	(res = state)
+
+#define _1K				0x00000400
+#define _4K				0x00001000
+#define _8K				0x00002000
+#define _16K				0x00004000
+#define _32K				0x00008000
+#define _64K				0x00010000
+#define _128K				0x00020000
+#define _256K				0x00040000
+#define _512K				0x00080000
+
+#define _1M				0x00100000
+#define _2M				0x00200000
+#define _4M				0x00400000
+#define _8M				0x00800000
+#define _16M				0x01000000
+#define _32M				0x02000000
+#define _64M				0x04000000
+#define _128M				0x08000000
+#define _256M				0x10000000
+#define _512M				0x20000000
+
+#define _1G				0x40000000
+#define _2G				0x80000000
+
+#define ADDR_SIZE_512MB			0x04000000
+#define ADDR_SIZE_1GB			0x08000000
+#define ADDR_SIZE_2GB			0x10000000
+#define ADDR_SIZE_4GB			0x20000000
+#define ADDR_SIZE_8GB			0x40000000
+
+enum hws_edge_compare {
+	EDGE_PF,
+	EDGE_FP,
+	EDGE_FPF,
+	EDGE_PFP
+};
+
+enum hws_control_element {
+	HWS_CONTROL_ELEMENT_ADLL,		/* per bit 1 edge */
+	HWS_CONTROL_ELEMENT_DQ_SKEW,
+	HWS_CONTROL_ELEMENT_DQS_SKEW
+};
+
+enum hws_search_dir {
+	HWS_LOW2HIGH,
+	HWS_HIGH2LOW,
+	HWS_SEARCH_DIR_LIMIT
+};
+
+enum hws_page_size {
+	PAGE_SIZE_1K,
+	PAGE_SIZE_2K
+};
+
+enum hws_operation {
+	OPERATION_READ = 0,
+	OPERATION_WRITE = 1
+};
+
+enum hws_training_ip_stat {
+	HWS_TRAINING_IP_STATUS_FAIL,
+	HWS_TRAINING_IP_STATUS_SUCCESS,
+	HWS_TRAINING_IP_STATUS_TIMEOUT
+};
+
+enum hws_ddr_cs {
+	CS_SINGLE,
+	CS_NON_SINGLE
+};
+
+enum hws_ddr_phy {
+	DDR_PHY_DATA = 0,
+	DDR_PHY_CONTROL = 1
+};
+
+enum hws_dir {
+	OPER_WRITE,
+	OPER_READ,
+	OPER_WRITE_AND_READ
+};
+
+enum hws_wl_supp {
+	PHASE_SHIFT,
+	CLOCK_SHIFT,
+	ALIGN_SHIFT
+};
+
+struct reg_data {
+	u32 reg_addr;
+	u32 reg_data;
+	u32 reg_mask;
+};
+
+#endif /* _DDR3_TRAINING_IP_DEF_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c
new file mode 100644
index 0000000..011824a
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c
@@ -0,0 +1,1354 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define PATTERN_1	0x55555555
+#define PATTERN_2	0xaaaaaaaa
+
+#define VALIDATE_TRAINING_LIMIT(e1, e2)			\
+	((((e2) - (e1) + 1) > 33) && ((e1) < 67))
+
+u32 phy_reg_bk[MAX_INTERFACE_NUM][MAX_BUS_NUM][BUS_WIDTH_IN_BITS];
+
+u32 training_res[MAX_INTERFACE_NUM * MAX_BUS_NUM * BUS_WIDTH_IN_BITS *
+		 HWS_SEARCH_DIR_LIMIT];
+
+u16 mask_results_dq_reg_map[] = {
+	RESULT_CONTROL_PUP_0_BIT_0_REG, RESULT_CONTROL_PUP_0_BIT_1_REG,
+	RESULT_CONTROL_PUP_0_BIT_2_REG, RESULT_CONTROL_PUP_0_BIT_3_REG,
+	RESULT_CONTROL_PUP_0_BIT_4_REG, RESULT_CONTROL_PUP_0_BIT_5_REG,
+	RESULT_CONTROL_PUP_0_BIT_6_REG, RESULT_CONTROL_PUP_0_BIT_7_REG,
+	RESULT_CONTROL_PUP_1_BIT_0_REG, RESULT_CONTROL_PUP_1_BIT_1_REG,
+	RESULT_CONTROL_PUP_1_BIT_2_REG, RESULT_CONTROL_PUP_1_BIT_3_REG,
+	RESULT_CONTROL_PUP_1_BIT_4_REG, RESULT_CONTROL_PUP_1_BIT_5_REG,
+	RESULT_CONTROL_PUP_1_BIT_6_REG, RESULT_CONTROL_PUP_1_BIT_7_REG,
+	RESULT_CONTROL_PUP_2_BIT_0_REG, RESULT_CONTROL_PUP_2_BIT_1_REG,
+	RESULT_CONTROL_PUP_2_BIT_2_REG, RESULT_CONTROL_PUP_2_BIT_3_REG,
+	RESULT_CONTROL_PUP_2_BIT_4_REG, RESULT_CONTROL_PUP_2_BIT_5_REG,
+	RESULT_CONTROL_PUP_2_BIT_6_REG, RESULT_CONTROL_PUP_2_BIT_7_REG,
+	RESULT_CONTROL_PUP_3_BIT_0_REG, RESULT_CONTROL_PUP_3_BIT_1_REG,
+	RESULT_CONTROL_PUP_3_BIT_2_REG, RESULT_CONTROL_PUP_3_BIT_3_REG,
+	RESULT_CONTROL_PUP_3_BIT_4_REG, RESULT_CONTROL_PUP_3_BIT_5_REG,
+	RESULT_CONTROL_PUP_3_BIT_6_REG, RESULT_CONTROL_PUP_3_BIT_7_REG,
+	RESULT_CONTROL_PUP_4_BIT_0_REG, RESULT_CONTROL_PUP_4_BIT_1_REG,
+	RESULT_CONTROL_PUP_4_BIT_2_REG, RESULT_CONTROL_PUP_4_BIT_3_REG,
+	RESULT_CONTROL_PUP_4_BIT_4_REG, RESULT_CONTROL_PUP_4_BIT_5_REG,
+	RESULT_CONTROL_PUP_4_BIT_6_REG, RESULT_CONTROL_PUP_4_BIT_7_REG,
+};
+
+u16 mask_results_pup_reg_map[] = {
+	RESULT_CONTROL_BYTE_PUP_0_REG, RESULT_CONTROL_BYTE_PUP_1_REG,
+	RESULT_CONTROL_BYTE_PUP_2_REG, RESULT_CONTROL_BYTE_PUP_3_REG,
+	RESULT_CONTROL_BYTE_PUP_4_REG
+};
+
+u16 mask_results_dq_reg_map_pup3_ecc[] = {
+	RESULT_CONTROL_PUP_0_BIT_0_REG, RESULT_CONTROL_PUP_0_BIT_1_REG,
+	RESULT_CONTROL_PUP_0_BIT_2_REG, RESULT_CONTROL_PUP_0_BIT_3_REG,
+	RESULT_CONTROL_PUP_0_BIT_4_REG, RESULT_CONTROL_PUP_0_BIT_5_REG,
+	RESULT_CONTROL_PUP_0_BIT_6_REG, RESULT_CONTROL_PUP_0_BIT_7_REG,
+	RESULT_CONTROL_PUP_1_BIT_0_REG, RESULT_CONTROL_PUP_1_BIT_1_REG,
+	RESULT_CONTROL_PUP_1_BIT_2_REG, RESULT_CONTROL_PUP_1_BIT_3_REG,
+	RESULT_CONTROL_PUP_1_BIT_4_REG, RESULT_CONTROL_PUP_1_BIT_5_REG,
+	RESULT_CONTROL_PUP_1_BIT_6_REG, RESULT_CONTROL_PUP_1_BIT_7_REG,
+	RESULT_CONTROL_PUP_2_BIT_0_REG, RESULT_CONTROL_PUP_2_BIT_1_REG,
+	RESULT_CONTROL_PUP_2_BIT_2_REG, RESULT_CONTROL_PUP_2_BIT_3_REG,
+	RESULT_CONTROL_PUP_2_BIT_4_REG, RESULT_CONTROL_PUP_2_BIT_5_REG,
+	RESULT_CONTROL_PUP_2_BIT_6_REG, RESULT_CONTROL_PUP_2_BIT_7_REG,
+	RESULT_CONTROL_PUP_4_BIT_0_REG, RESULT_CONTROL_PUP_4_BIT_1_REG,
+	RESULT_CONTROL_PUP_4_BIT_2_REG, RESULT_CONTROL_PUP_4_BIT_3_REG,
+	RESULT_CONTROL_PUP_4_BIT_4_REG, RESULT_CONTROL_PUP_4_BIT_5_REG,
+	RESULT_CONTROL_PUP_4_BIT_6_REG, RESULT_CONTROL_PUP_4_BIT_7_REG,
+	RESULT_CONTROL_PUP_4_BIT_0_REG, RESULT_CONTROL_PUP_4_BIT_1_REG,
+	RESULT_CONTROL_PUP_4_BIT_2_REG, RESULT_CONTROL_PUP_4_BIT_3_REG,
+	RESULT_CONTROL_PUP_4_BIT_4_REG, RESULT_CONTROL_PUP_4_BIT_5_REG,
+	RESULT_CONTROL_PUP_4_BIT_6_REG, RESULT_CONTROL_PUP_4_BIT_7_REG,
+};
+
+u16 mask_results_pup_reg_map_pup3_ecc[] = {
+	RESULT_CONTROL_BYTE_PUP_0_REG, RESULT_CONTROL_BYTE_PUP_1_REG,
+	RESULT_CONTROL_BYTE_PUP_2_REG, RESULT_CONTROL_BYTE_PUP_4_REG,
+	RESULT_CONTROL_BYTE_PUP_4_REG
+};
+
+struct pattern_info pattern_table_16[] = {
+	/*
+	 * num tx phases, tx burst, delay between, rx pattern,
+	 * start_address, pattern_len
+	 */
+	{1, 1, 2, 1, 0x0080, 2},	/* PATTERN_PBS1 */
+	{1, 1, 2, 1, 0x00c0, 2},	/* PATTERN_PBS2 */
+	{1, 1, 2, 1, 0x0100, 2},	/* PATTERN_RL */
+	{0xf, 0x7, 2, 0x7, 0x0140, 16},	/* PATTERN_STATIC_PBS */
+	{0xf, 0x7, 2, 0x7, 0x0190, 16},	/* PATTERN_KILLER_DQ0 */
+	{0xf, 0x7, 2, 0x7, 0x01d0, 16},	/* PATTERN_KILLER_DQ1 */
+	{0xf, 0x7, 2, 0x7, 0x0210, 16},	/* PATTERN_KILLER_DQ2 */
+	{0xf, 0x7, 2, 0x7, 0x0250, 16},	/* PATTERN_KILLER_DQ3 */
+	{0xf, 0x7, 2, 0x7, 0x0290, 16},	/* PATTERN_KILLER_DQ4 */
+	{0xf, 0x7, 2, 0x7, 0x02d0, 16},	/* PATTERN_KILLER_DQ5 */
+	{0xf, 0x7, 2, 0x7, 0x0310, 16},	/* PATTERN_KILLER_DQ6 */
+	{0xf, 0x7, 2, 0x7, 0x0350, 16},	/* PATTERN_KILLER_DQ7 */
+	{1, 1, 2, 1, 0x0380, 2},	/* PATTERN_PBS3 */
+	{1, 1, 2, 1, 0x0000, 2},	/* PATTERN_RL2 */
+	{1, 1, 2, 1, 0x0040, 2},	/* PATTERN_TEST */
+	{0xf, 0x7, 2, 0x7, 0x03c0, 16},	/* PATTERN_FULL_SSO_1T */
+	{0xf, 0x7, 2, 0x7, 0x0400, 16},	/* PATTERN_FULL_SSO_2T */
+	{0xf, 0x7, 2, 0x7, 0x0440, 16},	/* PATTERN_FULL_SSO_3T */
+	{0xf, 0x7, 2, 0x7, 0x0480, 16},	/* PATTERN_FULL_SSO_4T */
+	{0xf, 0x7, 2, 0x7, 0x04c0, 16}	/* PATTERN_VREF */
+	/*Note: actual start_address is <<3 of defined addess */
+};
+
+struct pattern_info pattern_table_32[] = {
+	/*
+	 * num tx phases, tx burst, delay between, rx pattern,
+	 * start_address, pattern_len
+	 */
+	{3, 3, 2, 3, 0x0080, 4},	/* PATTERN_PBS1 */
+	{3, 3, 2, 3, 0x00c0, 4},	/* PATTERN_PBS2 */
+	{3, 3, 2, 3, 0x0100, 4},	/* PATTERN_RL */
+	{0x1f, 0xf, 2, 0xf, 0x0140, 32},	/* PATTERN_STATIC_PBS */
+	{0x1f, 0xf, 2, 0xf, 0x0190, 32},	/* PATTERN_KILLER_DQ0 */
+	{0x1f, 0xf, 2, 0xf, 0x01d0, 32},	/* PATTERN_KILLER_DQ1 */
+	{0x1f, 0xf, 2, 0xf, 0x0210, 32},	/* PATTERN_KILLER_DQ2 */
+	{0x1f, 0xf, 2, 0xf, 0x0250, 32},	/* PATTERN_KILLER_DQ3 */
+	{0x1f, 0xf, 2, 0xf, 0x0290, 32},	/* PATTERN_KILLER_DQ4 */
+	{0x1f, 0xf, 2, 0xf, 0x02d0, 32},	/* PATTERN_KILLER_DQ5 */
+	{0x1f, 0xf, 2, 0xf, 0x0310, 32},	/* PATTERN_KILLER_DQ6 */
+	{0x1f, 0xf, 2, 0xf, 0x0350, 32},	/* PATTERN_KILLER_DQ7 */
+	{3, 3, 2, 3, 0x0380, 4},	/* PATTERN_PBS3 */
+	{3, 3, 2, 3, 0x0000, 4},	/* PATTERN_RL2 */
+	{3, 3, 2, 3, 0x0040, 4},	/* PATTERN_TEST */
+	{0x1f, 0xf, 2, 0xf, 0x03c0, 32},	/* PATTERN_FULL_SSO_1T */
+	{0x1f, 0xf, 2, 0xf, 0x0400, 32},	/* PATTERN_FULL_SSO_2T */
+	{0x1f, 0xf, 2, 0xf, 0x0440, 32},	/* PATTERN_FULL_SSO_3T */
+	{0x1f, 0xf, 2, 0xf, 0x0480, 32},	/* PATTERN_FULL_SSO_4T */
+	{0x1f, 0xf, 2, 0xf, 0x04c0, 32}	/* PATTERN_VREF */
+	/*Note: actual start_address is <<3 of defined addess */
+};
+
+u32 train_dev_num;
+enum hws_ddr_cs traintrain_cs_type;
+u32 train_pup_num;
+enum hws_training_result train_result_type;
+enum hws_control_element train_control_element;
+enum hws_search_dir traine_search_dir;
+enum hws_dir train_direction;
+u32 train_if_select;
+u32 train_init_value;
+u32 train_number_iterations;
+enum hws_pattern train_pattern;
+enum hws_edge_compare train_edge_compare;
+u32 train_cs_num;
+u32 train_if_acess, train_if_id, train_pup_access;
+u32 max_polling_for_done = 1000000;
+
+u32 *ddr3_tip_get_buf_ptr(u32 dev_num, enum hws_search_dir search,
+			  enum hws_training_result result_type,
+			  u32 interface_num)
+{
+	u32 *buf_ptr = NULL;
+
+	buf_ptr = &training_res
+		[MAX_INTERFACE_NUM * MAX_BUS_NUM * BUS_WIDTH_IN_BITS * search +
+		 interface_num * MAX_BUS_NUM * BUS_WIDTH_IN_BITS];
+
+	return buf_ptr;
+}
+
+/*
+ * IP Training search
+ * Note: for one edge search only from fail to pass, else jitter can
+ * be be entered into solution.
+ */
+int ddr3_tip_ip_training(u32 dev_num, enum hws_access_type access_type,
+			 u32 interface_num,
+			 enum hws_access_type pup_access_type,
+			 u32 pup_num, enum hws_training_result result_type,
+			 enum hws_control_element control_element,
+			 enum hws_search_dir search_dir, enum hws_dir direction,
+			 u32 interface_mask, u32 init_value, u32 num_iter,
+			 enum hws_pattern pattern,
+			 enum hws_edge_compare edge_comp,
+			 enum hws_ddr_cs cs_type, u32 cs_num,
+			 enum hws_training_ip_stat *train_status)
+{
+	u32 mask_dq_num_of_regs, mask_pup_num_of_regs, index_cnt, poll_cnt,
+		reg_data, pup_id;
+	u32 tx_burst_size;
+	u32 delay_between_burst;
+	u32 rd_mode;
+	u32 read_data[MAX_INTERFACE_NUM];
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (pup_num >= tm->num_of_bus_per_interface) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("pup_num %d not valid\n", pup_num));
+	}
+	if (interface_num >= MAX_INTERFACE_NUM) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("if_id %d not valid\n",
+					  interface_num));
+	}
+	if (train_status == NULL) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("error param 4\n"));
+		return MV_BAD_PARAM;
+	}
+
+	/* load pattern */
+	if (cs_type == CS_SINGLE) {
+		/* All CSs to CS0     */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, interface_num,
+			      CS_ENABLE_REG, 1 << 3, 1 << 3));
+		/* All CSs to CS0     */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, interface_num,
+			      ODPG_DATA_CONTROL_REG,
+			      (0x3 | (effective_cs << 26)), 0xc000003));
+	} else {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, interface_num,
+			      CS_ENABLE_REG, 0, 1 << 3));
+		/*  CS select */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, interface_num,
+			      ODPG_DATA_CONTROL_REG, 0x3 | cs_num << 26,
+			      0x3 | 3 << 26));
+	}
+
+	/* load pattern to ODPG */
+	ddr3_tip_load_pattern_to_odpg(dev_num, access_type, interface_num,
+				      pattern,
+				      pattern_table[pattern].start_addr);
+	tx_burst_size =	(direction == OPER_WRITE) ?
+		pattern_table[pattern].tx_burst_size : 0;
+	delay_between_burst = (direction == OPER_WRITE) ? 2 : 0;
+	rd_mode = (direction == OPER_WRITE) ? 1 : 0;
+	CHECK_STATUS(ddr3_tip_configure_odpg
+		     (dev_num, access_type, interface_num, direction,
+		      pattern_table[pattern].num_of_phases_tx, tx_burst_size,
+		      pattern_table[pattern].num_of_phases_rx,
+		      delay_between_burst, rd_mode, effective_cs, STRESS_NONE,
+		      DURATION_SINGLE));
+	reg_data = (direction == OPER_READ) ? 0 : (0x3 << 30);
+	reg_data |= (direction == OPER_READ) ? 0x60 : 0xfa;
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, interface_num,
+		      ODPG_WRITE_READ_MODE_ENABLE_REG, reg_data,
+		      MASK_ALL_BITS));
+	reg_data = (edge_comp == EDGE_PF || edge_comp == EDGE_FP) ? 0 : 1 << 6;
+	reg_data |= (edge_comp == EDGE_PF || edge_comp == EDGE_PFP) ?
+		(1 << 7) : 0;
+
+	/* change from Pass to Fail will lock the result */
+	if (pup_access_type == ACCESS_TYPE_MULTICAST)
+		reg_data |= 0xe << 14;
+	else
+		reg_data |= pup_num << 14;
+
+	if (edge_comp == EDGE_FP) {
+		/* don't search for readl edge change, only the state */
+		reg_data |= (0 << 20);
+	} else if (edge_comp == EDGE_FPF) {
+		reg_data |= (0 << 20);
+	} else {
+		reg_data |= (3 << 20);
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, interface_num,
+		      ODPG_TRAINING_CONTROL_REG,
+		      reg_data | (0x7 << 8) | (0x7 << 11),
+		      (0x3 | (0x3 << 2) | (0x3 << 6) | (1 << 5) | (0x7 << 8) |
+		       (0x7 << 11) | (0xf << 14) | (0x3 << 18) | (3 << 20))));
+	reg_data = (search_dir == HWS_LOW2HIGH) ? 0 : (1 << 8);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, interface_num, ODPG_OBJ1_OPCODE_REG,
+		      1 | reg_data | init_value << 9 | (1 << 25) | (1 << 26),
+		      0xff | (1 << 8) | (0xffff << 9) | (1 << 25) | (1 << 26)));
+
+	/*
+	 * Write2_dunit(0x10b4, Number_iteration , [15:0])
+	 * Max number of iterations
+	 */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, interface_num,
+				       ODPG_OBJ1_ITER_CNT_REG, num_iter,
+				       0xffff));
+	if (control_element == HWS_CONTROL_ELEMENT_DQ_SKEW &&
+	    direction == OPER_READ) {
+		/*
+		 * Write2_dunit(0x10c0, 0x5f , [7:0])
+		 * MC PBS Reg Address at DDR PHY
+		 */
+		reg_data = 0x5f +
+			effective_cs * CALIBRATED_OBJECTS_REG_ADDR_OFFSET;
+	} else if (control_element == HWS_CONTROL_ELEMENT_DQ_SKEW &&
+		   direction == OPER_WRITE) {
+		reg_data = 0x1f +
+			effective_cs * CALIBRATED_OBJECTS_REG_ADDR_OFFSET;
+	} else if (control_element == HWS_CONTROL_ELEMENT_ADLL &&
+		   direction == OPER_WRITE) {
+		/*
+		 * LOOP         0x00000001 + 4*n:
+		 * where n (0-3) represents M_CS number
+		 */
+		/*
+		 * Write2_dunit(0x10c0, 0x1 , [7:0])
+		 * ADLL WR Reg Address at DDR PHY
+		 */
+		reg_data = 1 + effective_cs * CS_REGISTER_ADDR_OFFSET;
+	} else if (control_element == HWS_CONTROL_ELEMENT_ADLL &&
+		   direction == OPER_READ) {
+		/* ADLL RD Reg Address at DDR PHY */
+		reg_data = 3 + effective_cs * CS_REGISTER_ADDR_OFFSET;
+	} else if (control_element == HWS_CONTROL_ELEMENT_DQS_SKEW &&
+		   direction == OPER_WRITE) {
+		/* TBD not defined in 0.5.0 requirement  */
+	} else if (control_element == HWS_CONTROL_ELEMENT_DQS_SKEW &&
+		   direction == OPER_READ) {
+		/* TBD not defined in 0.5.0 requirement */
+	}
+
+	reg_data |= (0x6 << 28);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, interface_num, CALIB_OBJ_PRFA_REG,
+		      reg_data | (init_value << 8),
+		      0xff | (0xffff << 8) | (0xf << 24) | (u32) (0xf << 28)));
+
+	mask_dq_num_of_regs = tm->num_of_bus_per_interface * BUS_WIDTH_IN_BITS;
+	mask_pup_num_of_regs = tm->num_of_bus_per_interface;
+
+	if (result_type == RESULT_PER_BIT) {
+		for (index_cnt = 0; index_cnt < mask_dq_num_of_regs;
+		     index_cnt++) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, interface_num,
+				      mask_results_dq_reg_map[index_cnt], 0,
+				      1 << 24));
+		}
+
+		/* Mask disabled buses */
+		for (pup_id = 0; pup_id < tm->num_of_bus_per_interface;
+		     pup_id++) {
+			if (IS_ACTIVE(tm->bus_act_mask, pup_id) == 1)
+				continue;
+
+			for (index_cnt = (mask_dq_num_of_regs - pup_id * 8);
+			     index_cnt <
+				     (mask_dq_num_of_regs - (pup_id + 1) * 8);
+			     index_cnt++) {
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, access_type,
+					      interface_num,
+					      mask_results_dq_reg_map
+					      [index_cnt], (1 << 24), 1 << 24));
+			}
+		}
+
+		for (index_cnt = 0; index_cnt < mask_pup_num_of_regs;
+		     index_cnt++) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, interface_num,
+				      mask_results_pup_reg_map[index_cnt],
+				      (1 << 24), 1 << 24));
+		}
+	} else if (result_type == RESULT_PER_BYTE) {
+		/* write to adll */
+		for (index_cnt = 0; index_cnt < mask_pup_num_of_regs;
+		     index_cnt++) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, interface_num,
+				      mask_results_pup_reg_map[index_cnt], 0,
+				      1 << 24));
+		}
+		for (index_cnt = 0; index_cnt < mask_dq_num_of_regs;
+		     index_cnt++) {
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, access_type, interface_num,
+				      mask_results_dq_reg_map[index_cnt],
+				      (1 << 24), (1 << 24)));
+		}
+	}
+
+	/* Start Training Trigger */
+	CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type, interface_num,
+				       ODPG_TRAINING_TRIGGER_REG, 1, 1));
+	/* wait for all RFU tests to finish (or timeout) */
+	/* WA for 16 bit mode, more investigation needed */
+	mdelay(1);
+
+	/* Training "Done ?" */
+	for (index_cnt = 0; index_cnt < MAX_INTERFACE_NUM; index_cnt++) {
+		if (IS_ACTIVE(tm->if_act_mask, index_cnt) == 0)
+			continue;
+
+		if (interface_mask & (1 << index_cnt)) {
+			/* need to check results for this Dunit */
+			for (poll_cnt = 0; poll_cnt < max_polling_for_done;
+			     poll_cnt++) {
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      index_cnt,
+					      ODPG_TRAINING_STATUS_REG,
+					      &reg_data, MASK_ALL_BITS));
+				if ((reg_data & 0x2) != 0) {
+					/*done */
+					train_status[index_cnt] =
+						HWS_TRAINING_IP_STATUS_SUCCESS;
+					break;
+				}
+			}
+
+			if (poll_cnt == max_polling_for_done) {
+				train_status[index_cnt] =
+					HWS_TRAINING_IP_STATUS_TIMEOUT;
+			}
+		}
+		/* Be sure that ODPG done */
+		CHECK_STATUS(is_odpg_access_done(dev_num, index_cnt));
+	}
+
+	/* Write ODPG done in Dunit */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_STATUS_DONE_REG, 0, 0x1));
+
+	/* wait for all Dunit tests to finish (or timeout) */
+	/* Training "Done ?" */
+	/* Training "Pass ?" */
+	for (index_cnt = 0; index_cnt < MAX_INTERFACE_NUM; index_cnt++) {
+		if (IS_ACTIVE(tm->if_act_mask, index_cnt) == 0)
+			continue;
+
+		if (interface_mask & (1 << index_cnt)) {
+			/* need to check results for this Dunit */
+			for (poll_cnt = 0; poll_cnt < max_polling_for_done;
+			     poll_cnt++) {
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      index_cnt,
+					      ODPG_TRAINING_TRIGGER_REG,
+					      read_data, MASK_ALL_BITS));
+				reg_data = read_data[index_cnt];
+				if ((reg_data & 0x2) != 0) {
+					/* done */
+					if ((reg_data & 0x4) == 0) {
+						train_status[index_cnt] =
+							HWS_TRAINING_IP_STATUS_SUCCESS;
+					} else {
+						train_status[index_cnt] =
+							HWS_TRAINING_IP_STATUS_FAIL;
+					}
+					break;
+				}
+			}
+
+			if (poll_cnt == max_polling_for_done) {
+				train_status[index_cnt] =
+					HWS_TRAINING_IP_STATUS_TIMEOUT;
+			}
+		}
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, 0, MASK_ALL_BITS));
+
+	return MV_OK;
+}
+
+/*
+ * Load expected Pattern to ODPG
+ */
+int ddr3_tip_load_pattern_to_odpg(u32 dev_num, enum hws_access_type access_type,
+				  u32 if_id, enum hws_pattern pattern,
+				  u32 load_addr)
+{
+	u32 pattern_length_cnt = 0;
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+
+	for (pattern_length_cnt = 0;
+	     pattern_length_cnt < pattern_table[pattern].pattern_len;
+	     pattern_length_cnt++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      ODPG_PATTERN_DATA_LOW_REG,
+			      pattern_table_get_word(dev_num, pattern,
+						     (u8) (pattern_length_cnt *
+							   2)), MASK_ALL_BITS));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      ODPG_PATTERN_DATA_HI_REG,
+			      pattern_table_get_word(dev_num, pattern,
+						     (u8) (pattern_length_cnt *
+							   2 + 1)),
+			      MASK_ALL_BITS));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, access_type, if_id,
+			      ODPG_PATTERN_ADDR_REG, pattern_length_cnt,
+			      MASK_ALL_BITS));
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, access_type, if_id,
+		      ODPG_PATTERN_ADDR_OFFSET_REG, load_addr, MASK_ALL_BITS));
+
+	return MV_OK;
+}
+
+/*
+ * Configure ODPG
+ */
+int ddr3_tip_configure_odpg(u32 dev_num, enum hws_access_type access_type,
+			    u32 if_id, enum hws_dir direction, u32 tx_phases,
+			    u32 tx_burst_size, u32 rx_phases,
+			    u32 delay_between_burst, u32 rd_mode, u32 cs_num,
+			    u32 addr_stress_jump, u32 single_pattern)
+{
+	u32 data_value = 0;
+	int ret;
+
+	data_value = ((single_pattern << 2) | (tx_phases << 5) |
+		      (tx_burst_size << 11) | (delay_between_burst << 15) |
+		      (rx_phases << 21) | (rd_mode << 25) | (cs_num << 26) |
+		      (addr_stress_jump << 29));
+	ret = ddr3_tip_if_write(dev_num, access_type, if_id,
+				ODPG_DATA_CONTROL_REG, data_value, 0xaffffffc);
+	if (ret != MV_OK)
+		return ret;
+
+	return MV_OK;
+}
+
+int ddr3_tip_process_result(u32 *ar_result, enum hws_edge e_edge,
+			    enum hws_edge_search e_edge_search,
+			    u32 *edge_result)
+{
+	u32 i, res;
+	int tap_val, max_val = -10000, min_val = 10000;
+	int lock_success = 1;
+
+	for (i = 0; i < BUS_WIDTH_IN_BITS; i++) {
+		res = GET_LOCK_RESULT(ar_result[i]);
+		if (res == 0) {
+			lock_success = 0;
+			break;
+		}
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("lock failed for bit %d\n", i));
+	}
+
+	if (lock_success == 1) {
+		for (i = 0; i < BUS_WIDTH_IN_BITS; i++) {
+			tap_val = GET_TAP_RESULT(ar_result[i], e_edge);
+			if (tap_val > max_val)
+				max_val = tap_val;
+			if (tap_val < min_val)
+				min_val = tap_val;
+			if (e_edge_search == TRAINING_EDGE_MAX)
+				*edge_result = (u32) max_val;
+			else
+				*edge_result = (u32) min_val;
+
+			DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+						 ("i %d ar_result[i] 0x%x tap_val %d max_val %d min_val %d Edge_result %d\n",
+						  i, ar_result[i], tap_val,
+						  max_val, min_val,
+						  *edge_result));
+		}
+	} else {
+		return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Read training search result
+ */
+int ddr3_tip_read_training_result(u32 dev_num, u32 if_id,
+				  enum hws_access_type pup_access_type,
+				  u32 pup_num, u32 bit_num,
+				  enum hws_search_dir search,
+				  enum hws_dir direction,
+				  enum hws_training_result result_type,
+				  enum hws_training_load_op operation,
+				  u32 cs_num_type, u32 **load_res,
+				  int is_read_from_db, u8 cons_tap,
+				  int is_check_result_validity)
+{
+	u32 reg_offset, pup_cnt, start_pup, end_pup, start_reg, end_reg;
+	u32 *interface_train_res = NULL;
+	u16 *reg_addr = NULL;
+	u32 read_data[MAX_INTERFACE_NUM];
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * Agreed assumption: all CS mask contain same number of bits,
+	 * i.e. in multi CS, the number of CS per memory is the same for
+	 * all pups
+	 */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id, CS_ENABLE_REG,
+		      (cs_num_type == 0) ? 1 << 3 : 0, (1 << 3)));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+		      ODPG_DATA_CONTROL_REG, (cs_num_type << 26), (3 << 26)));
+	DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_TRACE,
+				 ("Read_from_d_b %d cs_type %d oper %d result_type %d direction %d search %d pup_num %d if_id %d pup_access_type %d\n",
+				  is_read_from_db, cs_num_type, operation,
+				  result_type, direction, search, pup_num,
+				  if_id, pup_access_type));
+
+	if ((load_res == NULL) && (is_read_from_db == 1)) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("ddr3_tip_read_training_result load_res = NULL"));
+		return MV_FAIL;
+	}
+	if (pup_num >= tm->num_of_bus_per_interface) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("pup_num %d not valid\n", pup_num));
+	}
+	if (if_id >= MAX_INTERFACE_NUM) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("if_id %d not valid\n", if_id));
+	}
+	if (result_type == RESULT_PER_BIT)
+		reg_addr = mask_results_dq_reg_map;
+	else
+		reg_addr = mask_results_pup_reg_map;
+	if (pup_access_type == ACCESS_TYPE_UNICAST) {
+		start_pup = pup_num;
+		end_pup = pup_num;
+	} else {		/*pup_access_type == ACCESS_TYPE_MULTICAST) */
+
+		start_pup = 0;
+		end_pup = tm->num_of_bus_per_interface - 1;
+	}
+
+	for (pup_cnt = start_pup; pup_cnt <= end_pup; pup_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup_cnt);
+		DEBUG_TRAINING_IP_ENGINE(
+			DEBUG_LEVEL_TRACE,
+			("if_id %d start_pup %d end_pup %d pup_cnt %d\n",
+			 if_id, start_pup, end_pup, pup_cnt));
+		if (result_type == RESULT_PER_BIT) {
+			if (bit_num == ALL_BITS_PER_PUP) {
+				start_reg = pup_cnt * BUS_WIDTH_IN_BITS;
+				end_reg = (pup_cnt + 1) * BUS_WIDTH_IN_BITS - 1;
+			} else {
+				start_reg =
+					pup_cnt * BUS_WIDTH_IN_BITS + bit_num;
+				end_reg = pup_cnt * BUS_WIDTH_IN_BITS + bit_num;
+			}
+		} else {
+			start_reg = pup_cnt;
+			end_reg = pup_cnt;
+		}
+
+		interface_train_res =
+			ddr3_tip_get_buf_ptr(dev_num, search, result_type,
+					     if_id);
+		DEBUG_TRAINING_IP_ENGINE(
+			DEBUG_LEVEL_TRACE,
+			("start_reg %d end_reg %d interface %p\n",
+			 start_reg, end_reg, interface_train_res));
+		if (interface_train_res == NULL) {
+			DEBUG_TRAINING_IP_ENGINE(
+				DEBUG_LEVEL_ERROR,
+				("interface_train_res is NULL\n"));
+			return MV_FAIL;
+		}
+
+		for (reg_offset = start_reg; reg_offset <= end_reg;
+		     reg_offset++) {
+			if (operation == TRAINING_LOAD_OPERATION_UNLOAD) {
+				if (is_read_from_db == 0) {
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      reg_addr[reg_offset],
+						      read_data,
+						      MASK_ALL_BITS));
+					if (is_check_result_validity == 1) {
+						if ((read_data[if_id] &
+						     0x02000000) == 0) {
+							interface_train_res
+								[reg_offset] =
+								0x02000000 +
+								64 + cons_tap;
+						} else {
+							interface_train_res
+								[reg_offset] =
+								read_data
+								[if_id] +
+								cons_tap;
+						}
+					} else {
+						interface_train_res[reg_offset]
+							= read_data[if_id] +
+							cons_tap;
+					}
+					DEBUG_TRAINING_IP_ENGINE
+						(DEBUG_LEVEL_TRACE,
+						 ("reg_offset %d value 0x%x addr %p\n",
+						  reg_offset,
+						  interface_train_res
+						  [reg_offset],
+						  &interface_train_res
+						  [reg_offset]));
+				} else {
+					*load_res =
+						&interface_train_res[start_reg];
+					DEBUG_TRAINING_IP_ENGINE
+						(DEBUG_LEVEL_TRACE,
+						 ("*load_res %p\n", *load_res));
+				}
+			} else {
+				DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_TRACE,
+							 ("not supported\n"));
+			}
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Load all pattern to memory using ODPG
+ */
+int ddr3_tip_load_all_pattern_to_mem(u32 dev_num)
+{
+	u32 pattern = 0, if_id;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		training_result[training_stage][if_id] = TEST_SUCCESS;
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* enable single cs */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, (1 << 3), (1 << 3)));
+	}
+
+	for (pattern = 0; pattern < PATTERN_LIMIT; pattern++)
+		ddr3_tip_load_pattern_to_mem(dev_num, pattern);
+
+	return MV_OK;
+}
+
+/*
+ * Wait till ODPG access is ready
+ */
+int is_odpg_access_done(u32 dev_num, u32 if_id)
+{
+	u32 poll_cnt = 0, data_value;
+	u32 read_data[MAX_INTERFACE_NUM];
+
+	for (poll_cnt = 0; poll_cnt < MAX_POLLING_ITERATIONS; poll_cnt++) {
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      ODPG_BIST_DONE, read_data, MASK_ALL_BITS));
+		data_value = read_data[if_id];
+		if (((data_value >> ODPG_BIST_DONE_BIT_OFFS) & 0x1) ==
+		    ODPG_BIST_DONE_BIT_VALUE) {
+				data_value = data_value & 0xfffffffe;
+				CHECK_STATUS(ddr3_tip_if_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ODPG_BIST_DONE, data_value,
+					      MASK_ALL_BITS));
+				break;
+			}
+	}
+
+	if (poll_cnt >= MAX_POLLING_ITERATIONS) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("Bist Activate: poll failure 2\n"));
+		return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Load specific pattern to memory using ODPG
+ */
+int ddr3_tip_load_pattern_to_mem(u32 dev_num, enum hws_pattern pattern)
+{
+	u32 reg_data, if_id;
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* load pattern to memory */
+	/*
+	 * Write Tx mode, CS0, phases, Tx burst size, delay between burst,
+	 * rx pattern phases
+	 */
+	reg_data =
+		0x1 | (pattern_table[pattern].num_of_phases_tx << 5) |
+		(pattern_table[pattern].tx_burst_size << 11) |
+		(pattern_table[pattern].delay_between_bursts << 15) |
+		(pattern_table[pattern].num_of_phases_rx << 21) | (0x1 << 25) |
+		(effective_cs << 26);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, reg_data, MASK_ALL_BITS));
+	/* ODPG Write enable from BIST */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, (0x1 | (effective_cs << 26)),
+		      0xc000003));
+	/* disable error injection */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_WRITE_DATA_ERROR_REG, 0, 0x1));
+	/* load pattern to ODPG */
+	ddr3_tip_load_pattern_to_odpg(dev_num, ACCESS_TYPE_MULTICAST,
+				      PARAM_NOT_CARE, pattern,
+				      pattern_table[pattern].start_addr);
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		if (IS_ACTIVE(tm->if_act_mask, if_id) == 0)
+			continue;
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, 0x1498,
+			      0x3, 0xf));
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_ENABLE_REG, 0x1 << ODPG_ENABLE_OFFS,
+		      (0x1 << ODPG_ENABLE_OFFS)));
+
+	mdelay(1);
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(is_odpg_access_done(dev_num, if_id));
+	}
+
+	/* Disable ODPG and stop write to memory */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, (0x1 << 30), (u32) (0x3 << 30)));
+
+	/* return to default */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, 0, MASK_ALL_BITS));
+
+	/* Disable odt0 for CS0 training - need to adjust for multy CS */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x1498,
+		      0x0, 0xf));
+
+	/* temporary added */
+	mdelay(1);
+
+	return MV_OK;
+}
+
+/*
+ * Load specific pattern to memory using CPU
+ */
+int ddr3_tip_load_pattern_to_mem_by_cpu(u32 dev_num, enum hws_pattern pattern,
+					u32 offset)
+{
+	/* eranba - TBD */
+	return MV_OK;
+}
+
+/*
+ * Training search routine
+ */
+int ddr3_tip_ip_training_wrapper_int(u32 dev_num,
+				     enum hws_access_type access_type,
+				     u32 if_id,
+				     enum hws_access_type pup_access_type,
+				     u32 pup_num, u32 bit_num,
+				     enum hws_training_result result_type,
+				     enum hws_control_element control_element,
+				     enum hws_search_dir search_dir,
+				     enum hws_dir direction,
+				     u32 interface_mask, u32 init_value_l2h,
+				     u32 init_value_h2l, u32 num_iter,
+				     enum hws_pattern pattern,
+				     enum hws_edge_compare edge_comp,
+				     enum hws_ddr_cs train_cs_type, u32 cs_num,
+				     enum hws_training_ip_stat *train_status)
+{
+	u32 interface_num = 0, start_if, end_if, init_value_used;
+	enum hws_search_dir search_dir_id, start_search, end_search;
+	enum hws_edge_compare edge_comp_used;
+	u8 cons_tap = (direction == OPER_WRITE) ? (64) : (0);
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (train_status == NULL) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("train_status is NULL\n"));
+		return MV_FAIL;
+	}
+
+	if ((train_cs_type > CS_NON_SINGLE) ||
+	    (edge_comp >= EDGE_PFP) ||
+	    (pattern >= PATTERN_LIMIT) ||
+	    (direction > OPER_WRITE_AND_READ) ||
+	    (search_dir > HWS_HIGH2LOW) ||
+	    (control_element > HWS_CONTROL_ELEMENT_DQS_SKEW) ||
+	    (result_type > RESULT_PER_BYTE) ||
+	    (pup_num >= tm->num_of_bus_per_interface) ||
+	    (pup_access_type > ACCESS_TYPE_MULTICAST) ||
+	    (if_id > 11) || (access_type > ACCESS_TYPE_MULTICAST)) {
+		DEBUG_TRAINING_IP_ENGINE(
+			DEBUG_LEVEL_ERROR,
+			("wrong parameter train_cs_type %d edge_comp %d pattern %d direction %d search_dir %d control_element %d result_type %d pup_num %d pup_access_type %d if_id %d access_type %d\n",
+			 train_cs_type, edge_comp, pattern, direction,
+			 search_dir, control_element, result_type, pup_num,
+			 pup_access_type, if_id, access_type));
+		return MV_FAIL;
+	}
+
+	if (edge_comp == EDGE_FPF) {
+		start_search = HWS_LOW2HIGH;
+		end_search = HWS_HIGH2LOW;
+		edge_comp_used = EDGE_FP;
+	} else {
+		start_search = search_dir;
+		end_search = search_dir;
+		edge_comp_used = edge_comp;
+	}
+
+	for (search_dir_id = start_search; search_dir_id <= end_search;
+	     search_dir_id++) {
+		init_value_used = (search_dir_id == HWS_LOW2HIGH) ?
+			init_value_l2h : init_value_h2l;
+		DEBUG_TRAINING_IP_ENGINE(
+			DEBUG_LEVEL_TRACE,
+			("dev_num %d, access_type %d, if_id %d, pup_access_type %d,pup_num %d, result_type %d, control_element %d search_dir_id %d, direction %d, interface_mask %d,init_value_used %d, num_iter %d, pattern %d, edge_comp_used %d, train_cs_type %d, cs_num %d\n",
+			 dev_num, access_type, if_id, pup_access_type, pup_num,
+			 result_type, control_element, search_dir_id,
+			 direction, interface_mask, init_value_used, num_iter,
+			 pattern, edge_comp_used, train_cs_type, cs_num));
+
+		ddr3_tip_ip_training(dev_num, access_type, if_id,
+				     pup_access_type, pup_num, result_type,
+				     control_element, search_dir_id, direction,
+				     interface_mask, init_value_used, num_iter,
+				     pattern, edge_comp_used, train_cs_type,
+				     cs_num, train_status);
+		if (access_type == ACCESS_TYPE_MULTICAST) {
+			start_if = 0;
+			end_if = MAX_INTERFACE_NUM - 1;
+		} else {
+			start_if = if_id;
+			end_if = if_id;
+		}
+
+		for (interface_num = start_if; interface_num <= end_if;
+		     interface_num++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, interface_num);
+			cs_num = 0;
+			CHECK_STATUS(ddr3_tip_read_training_result
+				     (dev_num, interface_num, pup_access_type,
+				      pup_num, bit_num, search_dir_id,
+				      direction, result_type,
+				      TRAINING_LOAD_OPERATION_UNLOAD,
+				      train_cs_type, NULL, 0, cons_tap,
+				      0));
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Training search & read result routine
+ */
+int ddr3_tip_ip_training_wrapper(u32 dev_num, enum hws_access_type access_type,
+				 u32 if_id,
+				 enum hws_access_type pup_access_type,
+				 u32 pup_num,
+				 enum hws_training_result result_type,
+				 enum hws_control_element control_element,
+				 enum hws_search_dir search_dir,
+				 enum hws_dir direction, u32 interface_mask,
+				 u32 init_value_l2h, u32 init_value_h2l,
+				 u32 num_iter, enum hws_pattern pattern,
+				 enum hws_edge_compare edge_comp,
+				 enum hws_ddr_cs train_cs_type, u32 cs_num,
+				 enum hws_training_ip_stat *train_status)
+{
+	u8 e1, e2;
+	u32 interface_cnt, bit_id, start_if, end_if, bit_end = 0;
+	u32 *result[HWS_SEARCH_DIR_LIMIT] = { 0 };
+	u8 cons_tap = (direction == OPER_WRITE) ? (64) : (0);
+	u8 bit_bit_mask[MAX_BUS_NUM] = { 0 }, bit_bit_mask_active = 0;
+	u8 pup_id;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (pup_num >= tm->num_of_bus_per_interface) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("pup_num %d not valid\n", pup_num));
+	}
+
+	if (if_id >= MAX_INTERFACE_NUM) {
+		DEBUG_TRAINING_IP_ENGINE(DEBUG_LEVEL_ERROR,
+					 ("if_id %d not valid\n", if_id));
+	}
+
+	CHECK_STATUS(ddr3_tip_ip_training_wrapper_int
+		     (dev_num, access_type, if_id, pup_access_type, pup_num,
+		      ALL_BITS_PER_PUP, result_type, control_element,
+		      search_dir, direction, interface_mask, init_value_l2h,
+		      init_value_h2l, num_iter, pattern, edge_comp,
+		      train_cs_type, cs_num, train_status));
+
+	if (access_type == ACCESS_TYPE_MULTICAST) {
+		start_if = 0;
+		end_if = MAX_INTERFACE_NUM - 1;
+	} else {
+		start_if = if_id;
+		end_if = if_id;
+	}
+
+	for (interface_cnt = start_if; interface_cnt <= end_if;
+	     interface_cnt++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, interface_cnt);
+		for (pup_id = 0;
+		     pup_id <= (tm->num_of_bus_per_interface - 1); pup_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup_id);
+			if (result_type == RESULT_PER_BIT)
+				bit_end = BUS_WIDTH_IN_BITS - 1;
+			else
+				bit_end = 0;
+
+			bit_bit_mask[pup_id] = 0;
+			for (bit_id = 0; bit_id <= bit_end; bit_id++) {
+				enum hws_search_dir search_dir_id;
+				for (search_dir_id = HWS_LOW2HIGH;
+				     search_dir_id <= HWS_HIGH2LOW;
+				     search_dir_id++) {
+					CHECK_STATUS
+						(ddr3_tip_read_training_result
+						 (dev_num, interface_cnt,
+						  ACCESS_TYPE_UNICAST, pup_id,
+						  bit_id, search_dir_id,
+						  direction, result_type,
+						  TRAINING_LOAD_OPERATION_UNLOAD,
+						  CS_SINGLE,
+						  &result[search_dir_id],
+						  1, 0, 0));
+				}
+				e1 = GET_TAP_RESULT(result[HWS_LOW2HIGH][0],
+						    EDGE_1);
+				e2 = GET_TAP_RESULT(result[HWS_HIGH2LOW][0],
+						    EDGE_1);
+				DEBUG_TRAINING_IP_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("wrapper if_id %d pup_id %d bit %d l2h 0x%x (e1 0x%x) h2l 0x%x (e2 0x%x)\n",
+					 interface_cnt, pup_id, bit_id,
+					 result[HWS_LOW2HIGH][0], e1,
+					 result[HWS_HIGH2LOW][0], e2));
+				/* TBD validate is valid only for tx */
+				if (VALIDATE_TRAINING_LIMIT(e1, e2) == 1 &&
+				    GET_LOCK_RESULT(result[HWS_LOW2HIGH][0]) &&
+				    GET_LOCK_RESULT(result[HWS_LOW2HIGH][0])) {
+					/* Mark problem bits */
+					bit_bit_mask[pup_id] |= 1 << bit_id;
+					bit_bit_mask_active = 1;
+				}
+			}	/* For all bits */
+		}		/* For all PUPs */
+
+		/* Fix problem bits */
+		if (bit_bit_mask_active != 0) {
+			u32 *l2h_if_train_res = NULL;
+			u32 *h2l_if_train_res = NULL;
+			l2h_if_train_res =
+				ddr3_tip_get_buf_ptr(dev_num, HWS_LOW2HIGH,
+						     result_type,
+						     interface_cnt);
+			h2l_if_train_res =
+				ddr3_tip_get_buf_ptr(dev_num, HWS_HIGH2LOW,
+						     result_type,
+						     interface_cnt);
+
+			ddr3_tip_ip_training(dev_num, ACCESS_TYPE_UNICAST,
+					     interface_cnt,
+					     ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE, result_type,
+					     control_element, HWS_LOW2HIGH,
+					     direction, interface_mask,
+					     num_iter / 2, num_iter / 2,
+					     pattern, EDGE_FP, train_cs_type,
+					     cs_num, train_status);
+
+			for (pup_id = 0;
+			     pup_id <= (tm->num_of_bus_per_interface - 1);
+			     pup_id++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, pup_id);
+
+				if (bit_bit_mask[pup_id] == 0)
+					continue;
+
+				for (bit_id = 0; bit_id <= bit_end; bit_id++) {
+					if ((bit_bit_mask[pup_id] &
+					     (1 << bit_id)) == 0)
+						continue;
+					CHECK_STATUS
+						(ddr3_tip_read_training_result
+						 (dev_num, interface_cnt,
+						  ACCESS_TYPE_UNICAST, pup_id,
+						  bit_id, HWS_LOW2HIGH,
+						  direction,
+						  result_type,
+						  TRAINING_LOAD_OPERATION_UNLOAD,
+						  CS_SINGLE, &l2h_if_train_res,
+						  0, 0, 1));
+				}
+			}
+
+			ddr3_tip_ip_training(dev_num, ACCESS_TYPE_UNICAST,
+					     interface_cnt,
+					     ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE, result_type,
+					     control_element, HWS_HIGH2LOW,
+					     direction, interface_mask,
+					     num_iter / 2, num_iter / 2,
+					     pattern, EDGE_FP, train_cs_type,
+					     cs_num, train_status);
+
+			for (pup_id = 0;
+			     pup_id <= (tm->num_of_bus_per_interface - 1);
+			     pup_id++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, pup_id);
+
+				if (bit_bit_mask[pup_id] == 0)
+					continue;
+
+				for (bit_id = 0; bit_id <= bit_end; bit_id++) {
+					if ((bit_bit_mask[pup_id] &
+					     (1 << bit_id)) == 0)
+						continue;
+					CHECK_STATUS
+						(ddr3_tip_read_training_result
+						 (dev_num, interface_cnt,
+						  ACCESS_TYPE_UNICAST, pup_id,
+						  bit_id, HWS_HIGH2LOW, direction,
+						  result_type,
+						  TRAINING_LOAD_OPERATION_UNLOAD,
+						  CS_SINGLE, &h2l_if_train_res,
+						  0, cons_tap, 1));
+				}
+			}
+		}		/* if bit_bit_mask_active */
+	}			/* For all Interfacess */
+
+	return MV_OK;
+}
+
+/*
+ * Load phy values
+ */
+int ddr3_tip_load_phy_values(int b_load)
+{
+	u32 bus_cnt = 0, if_id, dev_num = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_cnt = 0; bus_cnt < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_cnt++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+			if (b_load == 1) {
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, bus_cnt,
+					      DDR_PHY_DATA,
+					      WRITE_CENTRALIZATION_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      &phy_reg_bk[if_id][bus_cnt]
+					      [0]));
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, bus_cnt,
+					      DDR_PHY_DATA,
+					      RL_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      &phy_reg_bk[if_id][bus_cnt]
+					      [1]));
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, bus_cnt,
+					      DDR_PHY_DATA,
+					      READ_CENTRALIZATION_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      &phy_reg_bk[if_id][bus_cnt]
+					      [2]));
+			} else {
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      bus_cnt, DDR_PHY_DATA,
+					      WRITE_CENTRALIZATION_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      phy_reg_bk[if_id][bus_cnt]
+					      [0]));
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      bus_cnt, DDR_PHY_DATA,
+					      RL_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      phy_reg_bk[if_id][bus_cnt]
+					      [1]));
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST,
+					      bus_cnt, DDR_PHY_DATA,
+					      READ_CENTRALIZATION_PHY_REG +
+					      (effective_cs *
+					       CS_REGISTER_ADDR_OFFSET),
+					      phy_reg_bk[if_id][bus_cnt]
+					      [2]));
+			}
+		}
+	}
+
+	return MV_OK;
+}
+
+int ddr3_tip_training_ip_test(u32 dev_num, enum hws_training_result result_type,
+			      enum hws_search_dir search_dir,
+			      enum hws_dir direction,
+			      enum hws_edge_compare edge,
+			      u32 init_val1, u32 init_val2,
+			      u32 num_of_iterations,
+			      u32 start_pattern, u32 end_pattern)
+{
+	u32 pattern, if_id, pup_id;
+	enum hws_training_ip_stat train_status[MAX_INTERFACE_NUM];
+	u32 *res = NULL;
+	u32 search_state = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	ddr3_tip_load_phy_values(1);
+
+	for (pattern = start_pattern; pattern <= end_pattern; pattern++) {
+		for (search_state = 0; search_state < HWS_SEARCH_DIR_LIMIT;
+		     search_state++) {
+			ddr3_tip_ip_training_wrapper(dev_num,
+						     ACCESS_TYPE_MULTICAST, 0,
+						     ACCESS_TYPE_MULTICAST, 0,
+						     result_type,
+						     HWS_CONTROL_ELEMENT_ADLL,
+						     search_dir, direction,
+						     0xfff, init_val1,
+						     init_val2,
+						     num_of_iterations, pattern,
+						     edge, CS_SINGLE,
+						     PARAM_NOT_CARE,
+						     train_status);
+
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				for (pup_id = 0; pup_id <
+					     tm->num_of_bus_per_interface;
+				     pup_id++) {
+					VALIDATE_ACTIVE(tm->bus_act_mask,
+							pup_id);
+					CHECK_STATUS
+						(ddr3_tip_read_training_result
+						 (dev_num, if_id,
+						  ACCESS_TYPE_UNICAST, pup_id,
+						  ALL_BITS_PER_PUP,
+						  search_state,
+						  direction, result_type,
+						  TRAINING_LOAD_OPERATION_UNLOAD,
+						  CS_SINGLE, &res, 1, 0,
+						  0));
+					if (result_type == RESULT_PER_BYTE) {
+						DEBUG_TRAINING_IP_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 ("search_state %d if_id %d pup_id %d 0x%x\n",
+							  search_state, if_id,
+							  pup_id, res[0]));
+					} else {
+						DEBUG_TRAINING_IP_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 ("search_state %d if_id %d pup_id %d 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+							  search_state, if_id,
+							  pup_id, res[0],
+							  res[1], res[2],
+							  res[3], res[4],
+							  res[5], res[6],
+							  res[7]));
+					}
+				}
+			}	/* interface */
+		}		/* search */
+	}			/* pattern */
+
+	ddr3_tip_load_phy_values(0);
+
+	return MV_OK;
+}
+
+struct pattern_info *ddr3_tip_get_pattern_table()
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask) == 0)
+		return pattern_table_32;
+	else
+		return pattern_table_16;
+}
+
+u16 *ddr3_tip_get_mask_results_dq_reg()
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask))
+		return mask_results_dq_reg_map_pup3_ecc;
+	else
+		return mask_results_dq_reg_map;
+}
+
+u16 *ddr3_tip_get_mask_results_pup_reg_map()
+{
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask))
+		return mask_results_pup_reg_map_pup3_ecc;
+	else
+		return mask_results_pup_reg_map;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h
new file mode 100644
index 0000000..25b1462
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_ENGINE_H_
+#define _DDR3_TRAINING_IP_ENGINE_H_
+
+#include "ddr3_training_ip_def.h"
+#include "ddr3_training_ip_flow.h"
+
+#define EDGE_1				0
+#define EDGE_2				1
+#define ALL_PUP_TRAINING		0xe
+#define PUP_RESULT_EDGE_1_MASK		0xff
+#define PUP_RESULT_EDGE_2_MASK		(0xff << 8)
+#define PUP_LOCK_RESULT_BIT		25
+
+#define GET_TAP_RESULT(reg, edge)				 \
+	(((edge) == EDGE_1) ? ((reg) & PUP_RESULT_EDGE_1_MASK) : \
+	 (((reg) & PUP_RESULT_EDGE_2_MASK) >> 8));
+#define GET_LOCK_RESULT(reg)						\
+	(((reg) & (1<<PUP_LOCK_RESULT_BIT)) >> PUP_LOCK_RESULT_BIT)
+
+#define EDGE_FAILURE			128
+#define ALL_BITS_PER_PUP		128
+
+#define MIN_WINDOW_SIZE			6
+#define MAX_WINDOW_SIZE_RX		32
+#define MAX_WINDOW_SIZE_TX		64
+
+int ddr3_tip_training_ip_test(u32 dev_num, enum hws_training_result result_type,
+			      enum hws_search_dir search_dir,
+			      enum hws_dir direction,
+			      enum hws_edge_compare edge,
+			      u32 init_val1, u32 init_val2,
+			      u32 num_of_iterations, u32 start_pattern,
+			      u32 end_pattern);
+int ddr3_tip_load_pattern_to_mem(u32 dev_num, enum hws_pattern pattern);
+int ddr3_tip_load_pattern_to_mem_by_cpu(u32 dev_num, enum hws_pattern pattern,
+					u32 offset);
+int ddr3_tip_load_all_pattern_to_mem(u32 dev_num);
+int ddr3_tip_read_training_result(u32 dev_num, u32 if_id,
+				  enum hws_access_type pup_access_type,
+				  u32 pup_num, u32 bit_num,
+				  enum hws_search_dir search,
+				  enum hws_dir direction,
+				  enum hws_training_result result_type,
+				  enum hws_training_load_op operation,
+				  u32 cs_num_type, u32 **load_res,
+				  int is_read_from_db, u8 cons_tap,
+				  int is_check_result_validity);
+int ddr3_tip_ip_training(u32 dev_num, enum hws_access_type access_type,
+			 u32 interface_num,
+			 enum hws_access_type pup_access_type,
+			 u32 pup_num, enum hws_training_result result_type,
+			 enum hws_control_element control_element,
+			 enum hws_search_dir search_dir, enum hws_dir direction,
+			 u32 interface_mask, u32 init_value, u32 num_iter,
+			 enum hws_pattern pattern,
+			 enum hws_edge_compare edge_comp,
+			 enum hws_ddr_cs cs_type, u32 cs_num,
+			 enum hws_training_ip_stat *train_status);
+int ddr3_tip_ip_training_wrapper(u32 dev_num, enum hws_access_type access_type,
+				 u32 if_id,
+				 enum hws_access_type pup_access_type,
+				 u32 pup_num,
+				 enum hws_training_result result_type,
+				 enum hws_control_element control_element,
+				 enum hws_search_dir search_dir,
+				 enum hws_dir direction,
+				 u32 interface_mask, u32 init_value1,
+				 u32 init_value2, u32 num_iter,
+				 enum hws_pattern pattern,
+				 enum hws_edge_compare edge_comp,
+				 enum hws_ddr_cs train_cs_type, u32 cs_num,
+				 enum hws_training_ip_stat *train_status);
+int is_odpg_access_done(u32 dev_num, u32 if_id);
+void ddr3_tip_print_bist_res(void);
+struct pattern_info *ddr3_tip_get_pattern_table(void);
+u16 *ddr3_tip_get_mask_results_dq_reg(void);
+u16 *ddr3_tip_get_mask_results_pup_reg_map(void);
+
+#endif /* _DDR3_TRAINING_IP_ENGINE_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h
new file mode 100644
index 0000000..22d7ce2
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h
@@ -0,0 +1,349 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_FLOW_H_
+#define _DDR3_TRAINING_IP_FLOW_H_
+
+#include "ddr3_training_ip.h"
+#include "ddr3_training_ip_pbs.h"
+
+#define MRS0_CMD			0x3
+#define MRS1_CMD			0x4
+#define MRS2_CMD			0x8
+#define MRS3_CMD			0x9
+
+/*
+ * Definitions of INTERFACE registers
+ */
+
+#define READ_BUFFER_SELECT		0x14a4
+
+/*
+ * Definitions of PHY registers
+ */
+
+#define KILLER_PATTERN_LENGTH		32
+#define EXT_ACCESS_BURST_LENGTH		8
+
+#define IS_ACTIVE(if_mask , if_id) \
+	((if_mask) & (1 << (if_id)))
+#define VALIDATE_ACTIVE(mask, id)		\
+	{					\
+	if (IS_ACTIVE(mask, id) == 0)		\
+		continue;			\
+	}
+
+#define GET_TOPOLOGY_NUM_OF_BUSES() \
+	(ddr3_get_topology_map()->num_of_bus_per_interface)
+
+#define DDR3_IS_ECC_PUP3_MODE(if_mask) \
+	(((if_mask) == 0xb) ? 1 : 0)
+#define DDR3_IS_ECC_PUP4_MODE(if_mask) \
+	(((((if_mask) & 0x10) == 0)) ? 0 : 1)
+#define DDR3_IS_16BIT_DRAM_MODE(mask) \
+	(((((mask) & 0x4) == 0)) ? 1 : 0)
+
+#define MEGA				1000000
+#define BUS_WIDTH_IN_BITS		8
+
+/*
+ * DFX address Space
+ * Table 2: DFX address space
+ * Address Bits   Value   Description
+ * [31 : 20]   0x? DFX base address bases PCIe mapping
+ * [19 : 15]   0...Number_of_client-1   Client Index inside pipe.
+ *             See also Table 1 Multi_cast = 29 Broadcast = 28
+ * [14 : 13]   2'b01   Access to Client Internal Register
+ * [12 : 0]   Client Internal Register offset   See related Client Registers
+ * [14 : 13]   2'b00   Access to Ram Wrappers Internal Register
+ * [12 : 6]   0 Number_of_rams-1   Ram Index inside Client
+ * [5 : 0]   Ram Wrapper Internal Register offset   See related Ram Wrappers
+ * Registers
+ */
+
+/* nsec */
+#define  TREFI_LOW				7800
+#define  TREFI_HIGH				3900
+
+#define  TR2R_VALUE_REG				0x180
+#define  TR2R_MASK_REG				0x180
+#define  TRFC_MASK_REG				0x7f
+#define  TR2W_MASK_REG				0x600
+#define  TW2W_HIGH_VALUE_REG			0x1800
+#define  TW2W_HIGH_MASK_REG			0xf800
+#define  TRFC_HIGH_VALUE_REG			0x20000
+#define  TRFC_HIGH_MASK_REG			0x70000
+#define  TR2R_HIGH_VALUE_REG			0x0
+#define  TR2R_HIGH_MASK_REG			0x380000
+#define  TMOD_VALUE_REG				0x16000000
+#define  TMOD_MASK_REG				0x1e000000
+#define  T_VALUE_REG				0x40000000
+#define  T_MASK_REG				0xc0000000
+#define  AUTO_ZQC_TIMING			15384
+#define  WRITE_XBAR_PORT1			0xc03f8077
+#define  READ_XBAR_PORT1			0xc03f8073
+#define  DISABLE_DDR_TUNING_DATA		0x02294285
+#define  ENABLE_DDR_TUNING_DATA			0x12294285
+
+#define ODPG_TRAINING_STATUS_REG		0x18488
+#define ODPG_TRAINING_TRIGGER_REG		0x1030
+#define ODPG_STATUS_DONE_REG			0x16fc
+#define ODPG_ENABLE_REG				0x186d4
+#define ODPG_ENABLE_OFFS			0
+#define ODPG_DISABLE_OFFS			8
+
+#define ODPG_TRAINING_CONTROL_REG		0x1034
+#define ODPG_OBJ1_OPCODE_REG			0x103c
+#define ODPG_OBJ1_ITER_CNT_REG			0x10b4
+#define CALIB_OBJ_PRFA_REG			0x10c4
+#define ODPG_WRITE_LEVELING_DONE_CNTR_REG	0x10f8
+#define ODPG_WRITE_READ_MODE_ENABLE_REG		0x10fc
+#define TRAINING_OPCODE_1_REG			0x10b4
+#define SDRAM_CONFIGURATION_REG			0x1400
+#define DDR_CONTROL_LOW_REG			0x1404
+#define SDRAM_TIMING_LOW_REG			0x1408
+#define SDRAM_TIMING_HIGH_REG			0x140c
+#define SDRAM_ACCESS_CONTROL_REG		0x1410
+#define SDRAM_OPEN_PAGE_CONTROL_REG		0x1414
+#define SDRAM_OPERATION_REG			0x1418
+#define DUNIT_CONTROL_HIGH_REG			0x1424
+#define ODT_TIMING_LOW				0x1428
+#define DDR_TIMING_REG				0x142c
+#define ODT_TIMING_HI_REG			0x147c
+#define SDRAM_INIT_CONTROL_REG			0x1480
+#define SDRAM_ODT_CONTROL_HIGH_REG		0x1498
+#define DUNIT_ODT_CONTROL_REG			0x149c
+#define READ_BUFFER_SELECT_REG			0x14a4
+#define DUNIT_MMASK_REG				0x14b0
+#define CALIB_MACHINE_CTRL_REG			0x14cc
+#define DRAM_DLL_TIMING_REG			0x14e0
+#define DRAM_ZQ_INIT_TIMIMG_REG			0x14e4
+#define DRAM_ZQ_TIMING_REG			0x14e8
+#define DFS_REG					0x1528
+#define READ_DATA_SAMPLE_DELAY			0x1538
+#define READ_DATA_READY_DELAY			0x153c
+#define TRAINING_REG				0x15b0
+#define TRAINING_SW_1_REG			0x15b4
+#define TRAINING_SW_2_REG			0x15b8
+#define TRAINING_PATTERN_BASE_ADDRESS_REG	0x15bc
+#define TRAINING_DBG_1_REG			0x15c0
+#define TRAINING_DBG_2_REG			0x15c4
+#define TRAINING_DBG_3_REG			0x15c8
+#define RANK_CTRL_REG				0x15e0
+#define TIMING_REG				0x15e4
+#define DRAM_PHY_CONFIGURATION			0x15ec
+#define MR0_REG					0x15d0
+#define MR1_REG					0x15d4
+#define MR2_REG					0x15d8
+#define MR3_REG					0x15dc
+#define TIMING_REG				0x15e4
+#define ODPG_CTRL_CONTROL_REG			0x1600
+#define ODPG_DATA_CONTROL_REG			0x1630
+#define ODPG_PATTERN_ADDR_OFFSET_REG		0x1638
+#define ODPG_DATA_BUF_SIZE_REG			0x163c
+#define PHY_LOCK_STATUS_REG			0x1674
+#define PHY_REG_FILE_ACCESS			0x16a0
+#define TRAINING_WRITE_LEVELING_REG		0x16ac
+#define ODPG_PATTERN_ADDR_REG			0x16b0
+#define ODPG_PATTERN_DATA_HI_REG		0x16b4
+#define ODPG_PATTERN_DATA_LOW_REG		0x16b8
+#define ODPG_BIST_LAST_FAIL_ADDR_REG		0x16bc
+#define ODPG_BIST_DATA_ERROR_COUNTER_REG	0x16c0
+#define ODPG_BIST_FAILED_DATA_HI_REG		0x16c4
+#define ODPG_BIST_FAILED_DATA_LOW_REG		0x16c8
+#define ODPG_WRITE_DATA_ERROR_REG		0x16cc
+#define CS_ENABLE_REG				0x16d8
+#define WR_LEVELING_DQS_PATTERN_REG		0x16dc
+
+#define ODPG_BIST_DONE				0x186d4
+#define ODPG_BIST_DONE_BIT_OFFS			0
+#define ODPG_BIST_DONE_BIT_VALUE		0
+
+#define RESULT_CONTROL_BYTE_PUP_0_REG		0x1830
+#define RESULT_CONTROL_BYTE_PUP_1_REG		0x1834
+#define RESULT_CONTROL_BYTE_PUP_2_REG		0x1838
+#define RESULT_CONTROL_BYTE_PUP_3_REG		0x183c
+#define RESULT_CONTROL_BYTE_PUP_4_REG		0x18b0
+
+#define RESULT_CONTROL_PUP_0_BIT_0_REG		0x18b4
+#define RESULT_CONTROL_PUP_0_BIT_1_REG		0x18b8
+#define RESULT_CONTROL_PUP_0_BIT_2_REG		0x18bc
+#define RESULT_CONTROL_PUP_0_BIT_3_REG		0x18c0
+#define RESULT_CONTROL_PUP_0_BIT_4_REG		0x18c4
+#define RESULT_CONTROL_PUP_0_BIT_5_REG		0x18c8
+#define RESULT_CONTROL_PUP_0_BIT_6_REG		0x18cc
+#define RESULT_CONTROL_PUP_0_BIT_7_REG		0x18f0
+#define RESULT_CONTROL_PUP_1_BIT_0_REG		0x18f4
+#define RESULT_CONTROL_PUP_1_BIT_1_REG		0x18f8
+#define RESULT_CONTROL_PUP_1_BIT_2_REG		0x18fc
+#define RESULT_CONTROL_PUP_1_BIT_3_REG		0x1930
+#define RESULT_CONTROL_PUP_1_BIT_4_REG		0x1934
+#define RESULT_CONTROL_PUP_1_BIT_5_REG		0x1938
+#define RESULT_CONTROL_PUP_1_BIT_6_REG		0x193c
+#define RESULT_CONTROL_PUP_1_BIT_7_REG		0x19b0
+#define RESULT_CONTROL_PUP_2_BIT_0_REG		0x19b4
+#define RESULT_CONTROL_PUP_2_BIT_1_REG		0x19b8
+#define RESULT_CONTROL_PUP_2_BIT_2_REG		0x19bc
+#define RESULT_CONTROL_PUP_2_BIT_3_REG		0x19c0
+#define RESULT_CONTROL_PUP_2_BIT_4_REG		0x19c4
+#define RESULT_CONTROL_PUP_2_BIT_5_REG		0x19c8
+#define RESULT_CONTROL_PUP_2_BIT_6_REG		0x19cc
+#define RESULT_CONTROL_PUP_2_BIT_7_REG		0x19f0
+#define RESULT_CONTROL_PUP_3_BIT_0_REG		0x19f4
+#define RESULT_CONTROL_PUP_3_BIT_1_REG		0x19f8
+#define RESULT_CONTROL_PUP_3_BIT_2_REG		0x19fc
+#define RESULT_CONTROL_PUP_3_BIT_3_REG		0x1a30
+#define RESULT_CONTROL_PUP_3_BIT_4_REG		0x1a34
+#define RESULT_CONTROL_PUP_3_BIT_5_REG		0x1a38
+#define RESULT_CONTROL_PUP_3_BIT_6_REG		0x1a3c
+#define RESULT_CONTROL_PUP_3_BIT_7_REG		0x1ab0
+#define RESULT_CONTROL_PUP_4_BIT_0_REG		0x1ab4
+#define RESULT_CONTROL_PUP_4_BIT_1_REG		0x1ab8
+#define RESULT_CONTROL_PUP_4_BIT_2_REG		0x1abc
+#define RESULT_CONTROL_PUP_4_BIT_3_REG		0x1ac0
+#define RESULT_CONTROL_PUP_4_BIT_4_REG		0x1ac4
+#define RESULT_CONTROL_PUP_4_BIT_5_REG		0x1ac8
+#define RESULT_CONTROL_PUP_4_BIT_6_REG		0x1acc
+#define RESULT_CONTROL_PUP_4_BIT_7_REG		0x1af0
+
+#define WL_PHY_REG				0x0
+#define WRITE_CENTRALIZATION_PHY_REG		0x1
+#define RL_PHY_REG				0x2
+#define READ_CENTRALIZATION_PHY_REG		0x3
+#define PBS_RX_PHY_REG				0x50
+#define PBS_TX_PHY_REG				0x10
+#define PHY_CONTROL_PHY_REG			0x90
+#define BW_PHY_REG				0x92
+#define RATE_PHY_REG				0x94
+#define CMOS_CONFIG_PHY_REG			0xa2
+#define PAD_ZRI_CALIB_PHY_REG			0xa4
+#define PAD_ODT_CALIB_PHY_REG			0xa6
+#define PAD_CONFIG_PHY_REG			0xa8
+#define PAD_PRE_DISABLE_PHY_REG			0xa9
+#define TEST_ADLL_REG				0xbf
+#define CSN_IOB_VREF_REG(cs)			(0xdb + (cs * 12))
+#define CSN_IO_BASE_VREF_REG(cs)		(0xd0 + (cs * 12))
+
+#define RESULT_DB_PHY_REG_ADDR			0xc0
+#define RESULT_DB_PHY_REG_RX_OFFSET		5
+#define RESULT_DB_PHY_REG_TX_OFFSET		0
+
+/* TBD - for NP5 use only CS 0 */
+#define PHY_WRITE_DELAY(cs)			WL_PHY_REG
+/*( ( _cs_ == 0 ) ? 0x0 : 0x4 )*/
+/* TBD - for NP5 use only CS 0 */
+#define PHY_READ_DELAY(cs)			RL_PHY_REG
+
+#define DDR0_ADDR_1				0xf8258
+#define DDR0_ADDR_2				0xf8254
+#define DDR1_ADDR_1				0xf8270
+#define DDR1_ADDR_2				0xf8270
+#define DDR2_ADDR_1				0xf825c
+#define DDR2_ADDR_2				0xf825c
+#define DDR3_ADDR_1				0xf8264
+#define DDR3_ADDR_2				0xf8260
+#define DDR4_ADDR_1				0xf8274
+#define DDR4_ADDR_2				0xf8274
+
+#define GENERAL_PURPOSE_RESERVED0_REG		0x182e0
+
+#define GET_BLOCK_ID_MAX_FREQ(dev_num, block_id)	800000
+#define CS0_RD_LVL_REF_DLY_OFFS			0
+#define CS0_RD_LVL_REF_DLY_LEN			0
+#define CS0_RD_LVL_PH_SEL_OFFS			0
+#define CS0_RD_LVL_PH_SEL_LEN			0
+
+#define CS_REGISTER_ADDR_OFFSET			4
+#define CALIBRATED_OBJECTS_REG_ADDR_OFFSET	0x10
+
+#define MAX_POLLING_ITERATIONS			100000
+
+#define PHASE_REG_OFFSET			32
+#define NUM_BYTES_IN_BURST			31
+#define NUM_OF_CS				4
+#define CS_REG_VALUE(cs_num)			(cs_mask_reg[cs_num])
+#define ADLL_LENGTH				32
+
+struct write_supp_result {
+	enum hws_wl_supp stage;
+	int is_pup_fail;
+};
+
+struct page_element {
+	enum hws_page_size page_size_8bit;
+	/* page size in 8 bits bus width */
+	enum hws_page_size page_size_16bit;
+	/* page size in 16 bits bus width */
+	u32 ui_page_mask;
+	/* Mask used in register */
+};
+
+int ddr3_tip_write_leveling_static_config(u32 dev_num, u32 if_id,
+					  enum hws_ddr_freq frequency,
+					  u32 *round_trip_delay_arr);
+int ddr3_tip_read_leveling_static_config(u32 dev_num, u32 if_id,
+					 enum hws_ddr_freq frequency,
+					 u32 *total_round_trip_delay_arr);
+int ddr3_tip_if_write(u32 dev_num, enum hws_access_type interface_access,
+		      u32 if_id, u32 reg_addr, u32 data_value, u32 mask);
+int ddr3_tip_if_polling(u32 dev_num, enum hws_access_type access_type,
+			u32 if_id, u32 exp_value, u32 mask, u32 offset,
+			u32 poll_tries);
+int ddr3_tip_if_read(u32 dev_num, enum hws_access_type interface_access,
+		     u32 if_id, u32 reg_addr, u32 *data, u32 mask);
+int ddr3_tip_bus_read_modify_write(u32 dev_num,
+				   enum hws_access_type access_type,
+				   u32 if_id, u32 phy_id,
+				   enum hws_ddr_phy phy_type,
+				   u32 reg_addr, u32 data_value, u32 reg_mask);
+int ddr3_tip_bus_read(u32 dev_num, u32 if_id, enum hws_access_type phy_access,
+		      u32 phy_id, enum hws_ddr_phy phy_type, u32 reg_addr,
+		      u32 *data);
+int ddr3_tip_bus_write(u32 dev_num, enum hws_access_type e_interface_access,
+		       u32 if_id, enum hws_access_type e_phy_access, u32 phy_id,
+		       enum hws_ddr_phy e_phy_type, u32 reg_addr,
+		       u32 data_value);
+int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type e_access, u32 if_id,
+		      enum hws_ddr_freq memory_freq);
+int ddr3_tip_adjust_dqs(u32 dev_num);
+int ddr3_tip_init_controller(u32 dev_num);
+int ddr3_tip_ext_read(u32 dev_num, u32 if_id, u32 reg_addr,
+		      u32 num_of_bursts, u32 *addr);
+int ddr3_tip_ext_write(u32 dev_num, u32 if_id, u32 reg_addr,
+		       u32 num_of_bursts, u32 *addr);
+int ddr3_tip_dynamic_read_leveling(u32 dev_num, u32 ui_freq);
+int ddr3_tip_legacy_dynamic_read_leveling(u32 dev_num);
+int ddr3_tip_dynamic_per_bit_read_leveling(u32 dev_num, u32 ui_freq);
+int ddr3_tip_legacy_dynamic_write_leveling(u32 dev_num);
+int ddr3_tip_dynamic_write_leveling(u32 dev_num);
+int ddr3_tip_dynamic_write_leveling_supp(u32 dev_num);
+int ddr3_tip_static_init_controller(u32 dev_num);
+int ddr3_tip_configure_phy(u32 dev_num);
+int ddr3_tip_load_pattern_to_odpg(u32 dev_num, enum hws_access_type access_type,
+				  u32 if_id, enum hws_pattern pattern,
+				  u32 load_addr);
+int ddr3_tip_load_pattern_to_mem(u32 dev_num, enum hws_pattern e_pattern);
+int ddr3_tip_configure_odpg(u32 dev_num, enum hws_access_type access_type,
+			    u32 if_id, enum hws_dir direction, u32 tx_phases,
+			    u32 tx_burst_size, u32 rx_phases,
+			    u32 delay_between_burst, u32 rd_mode, u32 cs_num,
+			    u32 addr_stress_jump, u32 single_pattern);
+int ddr3_tip_set_atr(u32 dev_num, u32 flag_id, u32 value);
+int ddr3_tip_write_mrs_cmd(u32 dev_num, u32 *cs_mask_arr, u32 cmd, u32 data,
+			   u32 mask);
+int ddr3_tip_write_cs_result(u32 dev_num, u32 offset);
+int ddr3_tip_get_first_active_if(u8 dev_num, u32 interface_mask, u32 *if_id);
+int ddr3_tip_reset_fifo_ptr(u32 dev_num);
+int read_pup_value(int pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM],
+		   int reg_addr, u32 mask);
+int read_adll_value(u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM],
+		    int reg_addr, u32 mask);
+int write_adll_value(u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM],
+		     int reg_addr);
+int ddr3_tip_tune_training_params(u32 dev_num,
+				  struct tune_train_params *params);
+
+#endif /* _DDR3_TRAINING_IP_FLOW_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_pbs.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_pbs.h
new file mode 100644
index 0000000..c6be67c
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_pbs.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_PBS_H_
+#define _DDR3_TRAINING_IP_PBS_H_
+
+enum {
+	EBA_CONFIG,
+	EEBA_CONFIG,
+	SBA_CONFIG
+};
+
+enum hws_training_load_op {
+	TRAINING_LOAD_OPERATION_UNLOAD,
+	TRAINING_LOAD_OPERATION_LOAD
+};
+
+enum hws_edge {
+	TRAINING_EDGE_1,
+	TRAINING_EDGE_2
+};
+
+enum hws_edge_search {
+	TRAINING_EDGE_MAX,
+	TRAINING_EDGE_MIN
+};
+
+enum pbs_dir {
+	PBS_TX_MODE = 0,
+	PBS_RX_MODE,
+	NUM_OF_PBS_MODES
+};
+
+int ddr3_tip_pbs_rx(u32 dev_num);
+int ddr3_tip_print_all_pbs_result(u32 dev_num);
+int ddr3_tip_pbs_tx(u32 dev_num);
+
+#endif /* _DDR3_TRAINING_IP_PBS_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h
new file mode 100644
index 0000000..724b106
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_PRV_IF_H
+#define _DDR3_TRAINING_IP_PRV_IF_H
+
+#include "ddr3_training_ip.h"
+#include "ddr3_training_ip_flow.h"
+#include "ddr3_training_ip_bist.h"
+
+enum hws_static_config_type {
+	WRITE_LEVELING_STATIC,
+	READ_LEVELING_STATIC
+};
+
+struct ddr3_device_info {
+	u32 device_id;
+	u32 ck_delay;
+};
+
+typedef int (*HWS_TIP_DUNIT_MUX_SELECT_FUNC_PTR)(u8 dev_num, int enable);
+typedef int (*HWS_TIP_DUNIT_REG_READ_FUNC_PTR)(
+	u8 dev_num, enum hws_access_type interface_access, u32 if_id,
+	u32 offset, u32 *data, u32 mask);
+typedef int (*HWS_TIP_DUNIT_REG_WRITE_FUNC_PTR)(
+	u8 dev_num, enum hws_access_type interface_access, u32 if_id,
+	u32 offset, u32 data, u32 mask);
+typedef int (*HWS_TIP_GET_FREQ_CONFIG_INFO)(
+	u8 dev_num, enum hws_ddr_freq freq,
+	struct hws_tip_freq_config_info *freq_config_info);
+typedef int (*HWS_TIP_GET_DEVICE_INFO)(
+	u8 dev_num, struct ddr3_device_info *info_ptr);
+typedef int (*HWS_GET_CS_CONFIG_FUNC_PTR)(
+	u8 dev_num, u32 cs_mask, struct hws_cs_config_info *cs_info);
+typedef int (*HWS_SET_FREQ_DIVIDER_FUNC_PTR)(
+	u8 dev_num, u32 if_id, enum hws_ddr_freq freq);
+typedef int (*HWS_GET_INIT_FREQ)(u8 dev_num, enum hws_ddr_freq *freq);
+typedef int (*HWS_TRAINING_IP_IF_WRITE_FUNC_PTR)(
+	u32 dev_num, enum hws_access_type access_type, u32 dunit_id,
+	u32 reg_addr, u32 data, u32 mask);
+typedef int (*HWS_TRAINING_IP_IF_READ_FUNC_PTR)(
+	u32 dev_num, enum hws_access_type access_type, u32 dunit_id,
+	u32 reg_addr, u32 *data, u32 mask);
+typedef int (*HWS_TRAINING_IP_BUS_WRITE_FUNC_PTR)(
+	u32 dev_num, enum hws_access_type dunit_access_type, u32 if_id,
+	enum hws_access_type phy_access_type, u32 phy_id,
+	enum hws_ddr_phy phy_type, u32 reg_addr, u32 data);
+typedef int (*HWS_TRAINING_IP_BUS_READ_FUNC_PTR)(
+	u32 dev_num, u32 if_id, enum hws_access_type phy_access_type,
+	u32 phy_id, enum hws_ddr_phy phy_type, u32 reg_addr, u32 *data);
+typedef int (*HWS_TRAINING_IP_ALGO_RUN_FUNC_PTR)(
+	u32 dev_num, enum hws_algo_type algo_type);
+typedef int (*HWS_TRAINING_IP_SET_FREQ_FUNC_PTR)(
+	u32 dev_num, enum hws_access_type access_type, u32 if_id,
+	enum hws_ddr_freq frequency);
+typedef int (*HWS_TRAINING_IP_INIT_CONTROLLER_FUNC_PTR)(
+	u32 dev_num, struct init_cntr_param *init_cntr_prm);
+typedef int (*HWS_TRAINING_IP_PBS_RX_FUNC_PTR)(u32 dev_num);
+typedef int (*HWS_TRAINING_IP_PBS_TX_FUNC_PTR)(u32 dev_num);
+typedef int (*HWS_TRAINING_IP_SELECT_CONTROLLER_FUNC_PTR)(
+	u32 dev_num, int enable);
+typedef int (*HWS_TRAINING_IP_TOPOLOGY_MAP_LOAD_FUNC_PTR)(
+	u32 dev_num, struct hws_topology_map *topology_map);
+typedef int (*HWS_TRAINING_IP_STATIC_CONFIG_FUNC_PTR)(
+	u32 dev_num, enum hws_ddr_freq frequency,
+	enum hws_static_config_type static_config_type, u32 if_id);
+typedef int (*HWS_TRAINING_IP_EXTERNAL_READ_PTR)(
+	u32 dev_num, u32 if_id, u32 ddr_addr, u32 num_bursts, u32 *data);
+typedef int (*HWS_TRAINING_IP_EXTERNAL_WRITE_PTR)(
+	u32 dev_num, u32 if_id, u32 ddr_addr, u32 num_bursts, u32 *data);
+typedef int (*HWS_TRAINING_IP_BIST_ACTIVATE)(
+	u32 dev_num, enum hws_pattern pattern, enum hws_access_type access_type,
+	u32 if_num, enum hws_dir direction,
+	enum hws_stress_jump addr_stress_jump,
+	enum hws_pattern_duration duration,
+	enum hws_bist_operation oper_type, u32 offset, u32 cs_num,
+	u32 pattern_addr_length);
+typedef int (*HWS_TRAINING_IP_BIST_READ_RESULT)(
+	u32 dev_num, u32 if_id, struct bist_result *pst_bist_result);
+typedef int (*HWS_TRAINING_IP_LOAD_TOPOLOGY)(u32 dev_num, u32 config_num);
+typedef int (*HWS_TRAINING_IP_READ_LEVELING)(u32 dev_num, u32 config_num);
+typedef int (*HWS_TRAINING_IP_WRITE_LEVELING)(u32 dev_num, u32 config_num);
+typedef u32 (*HWS_TRAINING_IP_GET_TEMP)(u8 dev_num);
+
+struct hws_tip_config_func_db {
+	HWS_TIP_DUNIT_MUX_SELECT_FUNC_PTR tip_dunit_mux_select_func;
+	HWS_TIP_DUNIT_REG_READ_FUNC_PTR tip_dunit_read_func;
+	HWS_TIP_DUNIT_REG_WRITE_FUNC_PTR tip_dunit_write_func;
+	HWS_TIP_GET_FREQ_CONFIG_INFO tip_get_freq_config_info_func;
+	HWS_TIP_GET_DEVICE_INFO tip_get_device_info_func;
+	HWS_SET_FREQ_DIVIDER_FUNC_PTR tip_set_freq_divider_func;
+	HWS_GET_CS_CONFIG_FUNC_PTR tip_get_cs_config_info;
+	HWS_TRAINING_IP_GET_TEMP tip_get_temperature;
+};
+
+int ddr3_tip_init_config_func(u32 dev_num,
+			      struct hws_tip_config_func_db *config_func);
+int ddr3_tip_register_xsb_info(u32 dev_num,
+			       struct hws_xsb_info *xsb_info_table);
+enum hws_result *ddr3_tip_get_result_ptr(u32 stage);
+int ddr3_set_freq_config_info(struct hws_tip_freq_config_info *table);
+int print_device_info(u8 dev_num);
+
+#endif /* _DDR3_TRAINING_IP_PRV_IF_H */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_static.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_static.h
new file mode 100644
index 0000000..878068b
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_static.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_IP_STATIC_H_
+#define _DDR3_TRAINING_IP_STATIC_H_
+
+#include "ddr3_training_ip_def.h"
+#include "ddr3_training_ip.h"
+
+struct trip_delay_element {
+	u32 dqs_delay;		/* DQS delay (m_sec) */
+	u32 ck_delay;		/* CK Delay  (m_sec) */
+};
+
+struct hws_tip_static_config_info {
+	u32 silicon_delay;
+	struct trip_delay_element *package_trace_arr;
+	struct trip_delay_element *board_trace_arr;
+};
+
+int ddr3_tip_run_static_alg(u32 dev_num, enum hws_ddr_freq freq);
+int ddr3_tip_init_static_config_db(
+	u32 dev_num, struct hws_tip_static_config_info *static_config_info);
+int ddr3_tip_init_specific_reg_config(u32 dev_num,
+				      struct reg_data *reg_config_arr);
+int ddr3_tip_static_phy_init_controller(u32 dev_num);
+
+#endif /* _DDR3_TRAINING_IP_STATIC_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_leveling.c b/drivers/ddr/marvell/a38x/ddr3_training_leveling.c
new file mode 100644
index 0000000..3c40f19
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_leveling.c
@@ -0,0 +1,1836 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define WL_ITERATION_NUM		10
+#define ONE_CLOCK_ERROR_SHIFT		2
+#define ALIGN_ERROR_SHIFT		-2
+
+static u32 pup_mask_table[] = {
+	0x000000ff,
+	0x0000ff00,
+	0x00ff0000,
+	0xff000000
+};
+
+static struct write_supp_result wr_supp_res[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+
+static int ddr3_tip_dynamic_write_leveling_seq(u32 dev_num);
+static int ddr3_tip_dynamic_read_leveling_seq(u32 dev_num);
+static int ddr3_tip_dynamic_per_bit_read_leveling_seq(u32 dev_num);
+static int ddr3_tip_wl_supp_align_err_shift(u32 dev_num, u32 if_id, u32 bus_id,
+					    u32 bus_id_delta);
+static int ddr3_tip_wl_supp_align_phase_shift(u32 dev_num, u32 if_id,
+					      u32 bus_id, u32 offset,
+					      u32 bus_id_delta);
+static int ddr3_tip_xsb_compare_test(u32 dev_num, u32 if_id, u32 bus_id,
+				     u32 edge_offset, u32 bus_id_delta);
+static int ddr3_tip_wl_supp_one_clk_err_shift(u32 dev_num, u32 if_id,
+					      u32 bus_id, u32 bus_id_delta);
+
+u32 hws_ddr3_tip_max_cs_get(void)
+{
+	u32 c_cs;
+	static u32 max_cs;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (!max_cs) {
+		for (c_cs = 0; c_cs < NUM_OF_CS; c_cs++) {
+			VALIDATE_ACTIVE(tm->
+					interface_params[0].as_bus_params[0].
+					cs_bitmask, c_cs);
+			max_cs++;
+		}
+	}
+
+	return max_cs;
+}
+
+/*****************************************************************************
+Dynamic read leveling
+******************************************************************************/
+int ddr3_tip_dynamic_read_leveling(u32 dev_num, u32 freq)
+{
+	u32 data, mask;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	u32 bus_num, if_id, cl_val;
+	enum hws_speed_bin speed_bin_index;
+	/* save current CS value */
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM] = { 0 };
+	int is_any_pup_fail = 0;
+	u32 data_read[MAX_INTERFACE_NUM + 1] = { 0 };
+	u8 rl_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM];
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	if (rl_version == 0) {
+		/* OLD RL machine */
+		data = 0x40;
+		data |= (1 << 20);
+
+		/* TBD multi CS */
+		CHECK_STATUS(ddr3_tip_if_write(
+				     dev_num, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, TRAINING_REG,
+				     data, 0x11ffff));
+		CHECK_STATUS(ddr3_tip_if_write(
+				     dev_num, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE,
+				     TRAINING_PATTERN_BASE_ADDRESS_REG,
+				     0, 0xfffffff8));
+		CHECK_STATUS(ddr3_tip_if_write(
+				     dev_num, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, TRAINING_REG,
+				     (u32)(1 << 31), (u32)(1 << 31)));
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			training_result[training_stage][if_id] = TEST_SUCCESS;
+			if (ddr3_tip_if_polling
+			    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0,
+			     (u32)(1 << 31), TRAINING_REG,
+			     MAX_POLLING_ITERATIONS) != MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_ERROR,
+					("RL: DDR3 poll failed(1) IF %d\n",
+					 if_id));
+				training_result[training_stage][if_id] =
+					TEST_FAILED;
+
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+
+		/* read read-leveling result */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, data_read, 1 << 30));
+		/* exit read leveling mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x8, 0x9));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_1_REG, 1 << 16, 1 << 16));
+
+		/* disable RL machine all Trn_CS[3:0] , [16:0] */
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, 0, 0xf1ffff));
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			if ((data_read[if_id] & (1 << 30)) == 0) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_ERROR,
+					("\n_read Leveling failed for IF %d\n",
+					 if_id));
+				training_result[training_stage][if_id] =
+					TEST_FAILED;
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+		return MV_OK;
+	}
+
+	/* NEW RL machine */
+	for (effective_cs = 0; effective_cs < NUM_OF_CS; effective_cs++)
+		for (bus_num = 0; bus_num < MAX_BUS_NUM; bus_num++)
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++)
+				rl_values[effective_cs][bus_num][if_id] = 0;
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			training_result[training_stage][if_id] = TEST_SUCCESS;
+
+			/* save current cs enable reg val */
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      CS_ENABLE_REG, cs_enable_reg_val,
+				      MASK_ALL_BITS));
+			/* enable single cs */
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      CS_ENABLE_REG, (1 << 3), (1 << 3)));
+		}
+
+		ddr3_tip_reset_fifo_ptr(dev_num);
+
+		/*
+		 *     Phase 1: Load pattern (using ODPG)
+		 *
+		 * enter Read Leveling mode
+		 * only 27 bits are masked
+		 * assuming non multi-CS configuration
+		 * write to CS = 0 for the non multi CS configuration, note
+		 * that the results shall be read back to the required CS !!!
+		 */
+
+		/* BUS count is 0 shifted 26 */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0x3, 0x3));
+		CHECK_STATUS(ddr3_tip_configure_odpg
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0,
+			      pattern_table[PATTERN_RL].num_of_phases_tx, 0,
+			      pattern_table[PATTERN_RL].num_of_phases_rx, 0, 0,
+			      effective_cs, STRESS_NONE, DURATION_SINGLE));
+
+		/* load pattern to ODPG */
+		ddr3_tip_load_pattern_to_odpg(dev_num, ACCESS_TYPE_MULTICAST,
+					      PARAM_NOT_CARE, PATTERN_RL,
+					      pattern_table[PATTERN_RL].
+					      start_addr);
+
+		/*
+		 *     Phase 2: ODPG to Read Leveling mode
+		 */
+
+		/* General Training Opcode register */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_WRITE_READ_MODE_ENABLE_REG, 0,
+			      MASK_ALL_BITS));
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_CONTROL_REG,
+			      (0x301b01 | effective_cs << 2), 0x3c3fef));
+
+		/* Object1 opcode register 0 & 1 */
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			speed_bin_index =
+				tm->interface_params[if_id].speed_bin_index;
+			cl_val =
+				cas_latency_table[speed_bin_index].cl_val[freq];
+			data = (cl_val << 17) | (0x3 << 25);
+			mask = (0xff << 9) | (0x1f << 17) | (0x3 << 25);
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ODPG_OBJ1_OPCODE_REG, data, mask));
+		}
+
+		/* Set iteration count to max value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_OPCODE_1_REG, 0xd00, 0xd00));
+
+		/*
+		 *     Phase 2: Mask config
+		 */
+
+		ddr3_tip_dynamic_read_leveling_seq(dev_num);
+
+		/*
+		 *     Phase 3: Read Leveling execution
+		 */
+
+		/* temporary jira dunit=14751 */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_DBG_1_REG, 0, (u32)(1 << 31)));
+		/* configure phy reset value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_DBG_3_REG, (0x7f << 24),
+			      (u32)(0xff << 24)));
+		/* data pup rd reset enable  */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      SDRAM_CONFIGURATION_REG, 0, (1 << 30)));
+		/* data pup rd reset disable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      SDRAM_CONFIGURATION_REG, (1 << 30), (1 << 30)));
+		/* training SW override & training RL mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x1, 0x9));
+		/* training enable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, (1 << 24) | (1 << 20),
+			      (1 << 24) | (1 << 20)));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, (u32)(1 << 31), (u32)(1 << 31)));
+
+		/********* trigger training *******************/
+		/* Trigger, poll on status and disable ODPG */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_TRIGGER_REG, 0x1, 0x1));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_STATUS_REG, 0x1, 0x1));
+
+		/* check for training done + results pass */
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x2, 0x2,
+		     ODPG_TRAINING_STATUS_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("Training Done Failed\n"));
+			return MV_FAIL;
+		}
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id,
+				      ODPG_TRAINING_TRIGGER_REG, data_read,
+				      0x4));
+			data = data_read[if_id];
+			if (data != 0x0) {
+				DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+					       ("Training Result Failed\n"));
+			}
+		}
+
+		/*disable ODPG - Back to functional mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_ENABLE_REG, 0x1 << ODPG_DISABLE_OFFS,
+			      (0x1 << ODPG_DISABLE_OFFS)));
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x0, 0x1,
+		     ODPG_ENABLE_REG, MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("ODPG disable failed "));
+			return MV_FAIL;
+		}
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0, MASK_ALL_BITS));
+
+		/* double loop on bus, pup */
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			/* check training done */
+			is_any_pup_fail = 0;
+			for (bus_num = 0;
+			     bus_num < tm->num_of_bus_per_interface;
+			     bus_num++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+				if (ddr3_tip_if_polling
+				    (dev_num, ACCESS_TYPE_UNICAST,
+				     if_id, (1 << 25), (1 << 25),
+				     mask_results_pup_reg_map[bus_num],
+				     MAX_POLLING_ITERATIONS) != MV_OK) {
+					DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+						       ("\n_r_l: DDR3 poll failed(2) for bus %d",
+							bus_num));
+					is_any_pup_fail = 1;
+				} else {
+					/* read result per pup */
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      mask_results_pup_reg_map
+						      [bus_num], data_read,
+						      0xff));
+					rl_values[effective_cs][bus_num]
+						[if_id] = (u8)data_read[if_id];
+				}
+			}
+
+			if (is_any_pup_fail == 1) {
+				training_result[training_stage][if_id] =
+					TEST_FAILED;
+				if (debug_mode == 0)
+					return MV_FAIL;
+			}
+		}
+
+		DEBUG_LEVELING(DEBUG_LEVEL_INFO, ("RL exit read leveling\n"));
+
+		/*
+		 *     Phase 3: Exit Read Leveling
+		 */
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, (1 << 3), (1 << 3)));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_1_REG, (1 << 16), (1 << 16)));
+		/* set ODPG to functional */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0x0, MASK_ALL_BITS));
+
+		/*
+		 * Copy the result from the effective CS search to the
+		 * real Functional CS
+		 */
+		/*ddr3_tip_write_cs_result(dev_num, RL_PHY_REG); */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0x0, MASK_ALL_BITS));
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		/* double loop on bus, pup */
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			for (bus_num = 0;
+			     bus_num < tm->num_of_bus_per_interface;
+			     bus_num++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+				/* read result per pup from arry */
+				data = rl_values[effective_cs][bus_num][if_id];
+				data = (data & 0x1f) |
+					(((data & 0xe0) >> 5) << 6);
+				ddr3_tip_bus_write(dev_num,
+						   ACCESS_TYPE_UNICAST,
+						   if_id,
+						   ACCESS_TYPE_UNICAST,
+						   bus_num, DDR_PHY_DATA,
+						   RL_PHY_REG +
+						   ((effective_cs ==
+						     0) ? 0x0 : 0x4), data);
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* restore cs enable value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val[if_id],
+			      MASK_ALL_BITS));
+		if (odt_config != 0) {
+			CHECK_STATUS(ddr3_tip_write_additional_odt_setting
+				     (dev_num, if_id));
+		}
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (training_result[training_stage][if_id] == TEST_FAILED)
+			return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Legacy Dynamic write leveling
+ */
+int ddr3_tip_legacy_dynamic_write_leveling(u32 dev_num)
+{
+	u32 c_cs, if_id, cs_mask = 0;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * In TRAINIUNG reg (0x15b0) write 0x80000008 | cs_mask:
+	 * Trn_start
+	 * cs_mask = 0x1 <<20 Trn_CS0 - CS0 is included in the DDR3 training
+	 * cs_mask = 0x1 <<21 Trn_CS1 - CS1 is included in the DDR3 training
+	 * cs_mask = 0x1 <<22 Trn_CS2 - CS2 is included in the DDR3 training
+	 * cs_mask = 0x1 <<23 Trn_CS3 - CS3 is included in the DDR3 training
+	 * Trn_auto_seq =  write leveling
+	 */
+	for (c_cs = 0; c_cs < max_cs; c_cs++)
+		cs_mask = cs_mask | 1 << (20 + c_cs);
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, 0,
+			      TRAINING_REG, (0x80000008 | cs_mask),
+			      0xffffffff));
+		mdelay(20);
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0,
+		     (u32)0x80000000, TRAINING_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("polling failed for Old WL result\n"));
+			return MV_FAIL;
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Legacy Dynamic read leveling
+ */
+int ddr3_tip_legacy_dynamic_read_leveling(u32 dev_num)
+{
+	u32 c_cs, if_id, cs_mask = 0;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * In TRAINIUNG reg (0x15b0) write 0x80000040 | cs_mask:
+	 * Trn_start
+	 * cs_mask = 0x1 <<20 Trn_CS0 - CS0 is included in the DDR3 training
+	 * cs_mask = 0x1 <<21 Trn_CS1 - CS1 is included in the DDR3 training
+	 * cs_mask = 0x1 <<22 Trn_CS2 - CS2 is included in the DDR3 training
+	 * cs_mask = 0x1 <<23 Trn_CS3 - CS3 is included in the DDR3 training
+	 * Trn_auto_seq =  Read Leveling using training pattern
+	 */
+	for (c_cs = 0; c_cs < max_cs; c_cs++)
+		cs_mask = cs_mask | 1 << (20 + c_cs);
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, 0, TRAINING_REG,
+		      (0x80000040 | cs_mask), 0xffffffff));
+	mdelay(100);
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0,
+		     (u32)0x80000000, TRAINING_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("polling failed for Old RL result\n"));
+			return MV_FAIL;
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic per bit read leveling
+ */
+int ddr3_tip_dynamic_per_bit_read_leveling(u32 dev_num, u32 freq)
+{
+	u32 data, mask;
+	u32 bus_num, if_id, cl_val, bit_num;
+	u32 curr_numb, curr_min_delay;
+	int adll_array[3] = { 0, -0xa, 0x14 };
+	u32 phyreg3_arr[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+	enum hws_speed_bin speed_bin_index;
+	int is_any_pup_fail = 0;
+	int break_loop = 0;
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM]; /* save current CS value */
+	u32 data_read[MAX_INTERFACE_NUM];
+	int per_bit_rl_pup_status[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+	u32 data2_write[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_num = 0;
+		     bus_num <= tm->num_of_bus_per_interface; bus_num++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+			per_bit_rl_pup_status[if_id][bus_num] = 0;
+			data2_write[if_id][bus_num] = 0;
+			/* read current value of phy register 0x3 */
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_num, DDR_PHY_DATA,
+				      READ_CENTRALIZATION_PHY_REG,
+				      &phyreg3_arr[if_id][bus_num]));
+		}
+	}
+
+	/* NEW RL machine */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		training_result[training_stage][if_id] = TEST_SUCCESS;
+
+		/* save current cs enable reg val */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, &cs_enable_reg_val[if_id],
+			      MASK_ALL_BITS));
+		/* enable single cs */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, (1 << 3), (1 << 3)));
+	}
+
+	ddr3_tip_reset_fifo_ptr(dev_num);
+	for (curr_numb = 0; curr_numb < 3; curr_numb++) {
+		/*
+		 *     Phase 1: Load pattern (using ODPG)
+		 *
+		 * enter Read Leveling mode
+		 * only 27 bits are masked
+		 * assuming non multi-CS configuration
+		 * write to CS = 0 for the non multi CS configuration, note that
+		 * the results shall be read back to the required CS !!!
+		 */
+
+		/* BUS count is 0 shifted 26 */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0x3, 0x3));
+		CHECK_STATUS(ddr3_tip_configure_odpg
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0,
+			      pattern_table[PATTERN_TEST].num_of_phases_tx, 0,
+			      pattern_table[PATTERN_TEST].num_of_phases_rx, 0,
+			      0, 0, STRESS_NONE, DURATION_SINGLE));
+
+		/* load pattern to ODPG */
+		ddr3_tip_load_pattern_to_odpg(dev_num, ACCESS_TYPE_MULTICAST,
+					      PARAM_NOT_CARE, PATTERN_TEST,
+					      pattern_table[PATTERN_TEST].
+					      start_addr);
+
+		/*
+		 *     Phase 2: ODPG to Read Leveling mode
+		 */
+
+		/* General Training Opcode register */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_WRITE_READ_MODE_ENABLE_REG, 0,
+			      MASK_ALL_BITS));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_CONTROL_REG, 0x301b01, 0x3c3fef));
+
+		/* Object1 opcode register 0 & 1 */
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			speed_bin_index =
+				tm->interface_params[if_id].speed_bin_index;
+			cl_val =
+				cas_latency_table[speed_bin_index].cl_val[freq];
+			data = (cl_val << 17) | (0x3 << 25);
+			mask = (0xff << 9) | (0x1f << 17) | (0x3 << 25);
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ODPG_OBJ1_OPCODE_REG, data, mask));
+		}
+
+		/* Set iteration count to max value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_OPCODE_1_REG, 0xd00, 0xd00));
+
+		/*
+		 *     Phase 2: Mask config
+		 */
+
+		ddr3_tip_dynamic_per_bit_read_leveling_seq(dev_num);
+
+		/*
+		 *     Phase 3: Read Leveling execution
+		 */
+
+		/* temporary jira dunit=14751 */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_DBG_1_REG, 0, (u32)(1 << 31)));
+		/* configure phy reset value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_DBG_3_REG, (0x7f << 24),
+			      (u32)(0xff << 24)));
+		/* data pup rd reset enable  */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      SDRAM_CONFIGURATION_REG, 0, (1 << 30)));
+		/* data pup rd reset disable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      SDRAM_CONFIGURATION_REG, (1 << 30), (1 << 30)));
+		/* training SW override & training RL mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x1, 0x9));
+		/* training enable */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, (1 << 24) | (1 << 20),
+			      (1 << 24) | (1 << 20)));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_REG, (u32)(1 << 31), (u32)(1 << 31)));
+
+		/********* trigger training *******************/
+		/* Trigger, poll on status and disable ODPG */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_TRIGGER_REG, 0x1, 0x1));
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_STATUS_REG, 0x1, 0x1));
+
+		/*check for training done + results pass */
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x2, 0x2,
+		     ODPG_TRAINING_STATUS_REG,
+		     MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("Training Done Failed\n"));
+			return MV_FAIL;
+		}
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id,
+				      ODPG_TRAINING_TRIGGER_REG, data_read,
+				      0x4));
+			data = data_read[if_id];
+			if (data != 0x0) {
+				DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+					       ("Training Result Failed\n"));
+			}
+		}
+
+		/*disable ODPG - Back to functional mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_ENABLE_REG, 0x1 << ODPG_DISABLE_OFFS,
+			      (0x1 << ODPG_DISABLE_OFFS)));
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x0, 0x1,
+		     ODPG_ENABLE_REG, MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("ODPG disable failed "));
+			return MV_FAIL;
+		}
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_DATA_CONTROL_REG, 0, MASK_ALL_BITS));
+
+		/* double loop on bus, pup */
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			/* check training done */
+			for (bus_num = 0;
+			     bus_num < tm->num_of_bus_per_interface;
+			     bus_num++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+
+				if (per_bit_rl_pup_status[if_id][bus_num]
+				    == 0) {
+					curr_min_delay = 0;
+					for (bit_num = 0; bit_num < 8;
+					     bit_num++) {
+						if (ddr3_tip_if_polling
+						    (dev_num,
+						     ACCESS_TYPE_UNICAST,
+						     if_id, (1 << 25),
+						     (1 << 25),
+						     mask_results_dq_reg_map
+						     [bus_num * 8 + bit_num],
+						     MAX_POLLING_ITERATIONS) !=
+						    MV_OK) {
+							DEBUG_LEVELING
+								(DEBUG_LEVEL_ERROR,
+								 ("\n_r_l: DDR3 poll failed(2) for bus %d bit %d\n",
+								  bus_num,
+								  bit_num));
+						} else {
+							/* read result per pup */
+							CHECK_STATUS
+								(ddr3_tip_if_read
+								 (dev_num,
+								  ACCESS_TYPE_UNICAST,
+								  if_id,
+								  mask_results_dq_reg_map
+								  [bus_num * 8 +
+								   bit_num],
+								  data_read,
+								  MASK_ALL_BITS));
+							data =
+								(data_read
+								 [if_id] &
+								 0x1f) |
+								((data_read
+								  [if_id] &
+								  0xe0) << 1);
+							if (curr_min_delay == 0)
+								curr_min_delay =
+									data;
+							else if (data <
+								 curr_min_delay)
+								curr_min_delay =
+									data;
+							if (data > data2_write[if_id][bus_num])
+								data2_write
+									[if_id]
+									[bus_num] =
+									data;
+						}
+					}
+
+					if (data2_write[if_id][bus_num] <=
+					    (curr_min_delay +
+					     MAX_DQ_READ_LEVELING_DELAY)) {
+						per_bit_rl_pup_status[if_id]
+							[bus_num] = 1;
+					}
+				}
+			}
+		}
+
+		/* check if there is need to search new phyreg3 value */
+		if (curr_numb < 2) {
+			/* if there is DLL that is not checked yet */
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				for (bus_num = 0;
+				     bus_num < tm->num_of_bus_per_interface;
+				     bus_num++) {
+					VALIDATE_ACTIVE(tm->bus_act_mask,
+							bus_num);
+					if (per_bit_rl_pup_status[if_id]
+					    [bus_num] != 1) {
+						/* go to next ADLL value */
+						CHECK_STATUS
+							(ddr3_tip_bus_write
+							 (dev_num,
+							  ACCESS_TYPE_UNICAST,
+							  if_id,
+							  ACCESS_TYPE_UNICAST,
+							  bus_num, DDR_PHY_DATA,
+							  READ_CENTRALIZATION_PHY_REG,
+							  (phyreg3_arr[if_id]
+							   [bus_num] +
+							   adll_array[curr_numb])));
+						break_loop = 1;
+						break;
+					}
+				}
+				if (break_loop)
+					break;
+			}
+		}		/* if (curr_numb < 2) */
+		if (!break_loop)
+			break;
+	}		/* for ( curr_numb = 0; curr_numb <3; curr_numb++) */
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_num = 0; bus_num < tm->num_of_bus_per_interface;
+		     bus_num++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_num);
+			if (per_bit_rl_pup_status[if_id][bus_num] == 1)
+				ddr3_tip_bus_write(dev_num,
+						   ACCESS_TYPE_UNICAST,
+						   if_id,
+						   ACCESS_TYPE_UNICAST,
+						   bus_num, DDR_PHY_DATA,
+						   RL_PHY_REG +
+						   CS_REG_VALUE(effective_cs),
+						   data2_write[if_id]
+						   [bus_num]);
+			else
+				is_any_pup_fail = 1;
+		}
+
+		/* TBD flow does not support multi CS */
+		/*
+		 * cs_bitmask = tm->interface_params[if_id].
+		 * as_bus_params[bus_num].cs_bitmask;
+		 */
+		/* divide by 4 is used for retrieving the CS number */
+		/*
+		 * TBD BC2 - what is the PHY address for other
+		 * CS ddr3_tip_write_cs_result() ???
+		 */
+		/*
+		 * find what should be written to PHY
+		 * - max delay that is less than threshold
+		 */
+		if (is_any_pup_fail == 1) {
+			training_result[training_stage][if_id] = TEST_FAILED;
+			if (debug_mode == 0)
+				return MV_FAIL;
+		}
+	}
+	DEBUG_LEVELING(DEBUG_LEVEL_INFO, ("RL exit read leveling\n"));
+
+	/*
+	 *     Phase 3: Exit Read Leveling
+	 */
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_SW_2_REG, (1 << 3), (1 << 3)));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_SW_1_REG, (1 << 16), (1 << 16)));
+	/* set ODPG to functional */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, 0x0, MASK_ALL_BITS));
+	/*
+	 * Copy the result from the effective CS search to the real
+	 * Functional CS
+	 */
+	ddr3_tip_write_cs_result(dev_num, RL_PHY_REG);
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_DATA_CONTROL_REG, 0x0, MASK_ALL_BITS));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* restore cs enable value */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val[if_id],
+			      MASK_ALL_BITS));
+		if (odt_config != 0) {
+			CHECK_STATUS(ddr3_tip_write_additional_odt_setting
+				     (dev_num, if_id));
+		}
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (training_result[training_stage][if_id] == TEST_FAILED)
+			return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+int ddr3_tip_calc_cs_mask(u32 dev_num, u32 if_id, u32 effective_cs,
+			  u32 *cs_mask)
+{
+	u32 all_bus_cs = 0, same_bus_cs;
+	u32 bus_cnt;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	*cs_mask = same_bus_cs = CS_BIT_MASK;
+
+	/*
+	 * In some of the devices (such as BC2), the CS is per pup and there
+	 * for mixed mode is valid on like other devices where CS configuration
+	 * is per interface.
+	 * In order to know that, we do 'Or' and 'And' operation between all
+	 * CS (of the pups).
+	 * If they are they are not the same then it's mixed mode so all CS
+	 * should be configured (when configuring the MRS)
+	 */
+	for (bus_cnt = 0; bus_cnt < tm->num_of_bus_per_interface; bus_cnt++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+
+		all_bus_cs |= tm->interface_params[if_id].
+			as_bus_params[bus_cnt].cs_bitmask;
+		same_bus_cs &= tm->interface_params[if_id].
+			as_bus_params[bus_cnt].cs_bitmask;
+
+		/* cs enable is active low */
+		*cs_mask &= ~tm->interface_params[if_id].
+			as_bus_params[bus_cnt].cs_bitmask;
+	}
+
+	if (all_bus_cs == same_bus_cs)
+		*cs_mask = (*cs_mask | (~(1 << effective_cs))) & CS_BIT_MASK;
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic write leveling
+ */
+int ddr3_tip_dynamic_write_leveling(u32 dev_num)
+{
+	u32 reg_data = 0, iter, if_id, bus_cnt;
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM] = { 0 };
+	u32 cs_mask[MAX_INTERFACE_NUM];
+	u32 read_data_sample_delay_vals[MAX_INTERFACE_NUM] = { 0 };
+	u32 read_data_ready_delay_vals[MAX_INTERFACE_NUM] = { 0 };
+	/* 0 for failure */
+	u32 res_values[MAX_INTERFACE_NUM * MAX_BUS_NUM] = { 0 };
+	u32 test_res = 0;	/* 0 - success for all pup */
+	u32 data_read[MAX_INTERFACE_NUM];
+	u8 wl_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM];
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u32 cs_mask0[MAX_INTERFACE_NUM] = { 0 };
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		training_result[training_stage][if_id] = TEST_SUCCESS;
+
+		/* save Read Data Sample Delay */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      READ_DATA_SAMPLE_DELAY,
+			      read_data_sample_delay_vals, MASK_ALL_BITS));
+		/* save Read Data Ready Delay */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      READ_DATA_READY_DELAY, read_data_ready_delay_vals,
+			      MASK_ALL_BITS));
+		/* save current cs reg val */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val, MASK_ALL_BITS));
+	}
+
+	/*
+	 *     Phase 1: DRAM 2 Write Leveling mode
+	 */
+
+	/*Assert 10 refresh commands to DRAM to all CS */
+	for (iter = 0; iter < WL_ITERATION_NUM; iter++) {
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			CHECK_STATUS(ddr3_tip_if_write
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, SDRAM_OPERATION_REG,
+				      (u32)((~(0xf) << 8) | 0x2), 0xf1f));
+		}
+	}
+	/* check controller back to normal */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (ddr3_tip_if_polling
+		    (dev_num, ACCESS_TYPE_UNICAST, if_id, 0, 0x1f,
+		     SDRAM_OPERATION_REG, MAX_POLLING_ITERATIONS) != MV_OK) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("WL: DDR3 poll failed(3)"));
+		}
+	}
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		/*enable write leveling to all cs  - Q off , WL n */
+		/* calculate interface cs mask */
+		CHECK_STATUS(ddr3_tip_write_mrs_cmd(dev_num, cs_mask0, MRS1_CMD,
+						    0x1000, 0x1080));
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			/* cs enable is active low */
+			ddr3_tip_calc_cs_mask(dev_num, if_id, effective_cs,
+					      &cs_mask[if_id]);
+		}
+
+		/* Enable Output buffer to relevant CS - Q on , WL on */
+		CHECK_STATUS(ddr3_tip_write_mrs_cmd
+			     (dev_num, cs_mask, MRS1_CMD, 0x80, 0x1080));
+
+		/*enable odt for relevant CS */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      0x1498, (0x3 << (effective_cs * 2)), 0xf));
+
+		/*
+		 *     Phase 2: Set training IP to write leveling mode
+		 */
+
+		CHECK_STATUS(ddr3_tip_dynamic_write_leveling_seq(dev_num));
+
+		/*
+		 *     Phase 3: Trigger training
+		 */
+
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      ODPG_TRAINING_TRIGGER_REG, 0x1, 0x1));
+
+		for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+			/* training done */
+			if (ddr3_tip_if_polling
+			    (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			     (1 << 1), (1 << 1), ODPG_TRAINING_STATUS_REG,
+			     MAX_POLLING_ITERATIONS) != MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_ERROR,
+					("WL: DDR3 poll (4) failed (Data: 0x%x)\n",
+					 reg_data));
+			}
+#if !defined(CONFIG_ARMADA_38X)	/*Disabled. JIRA #1498 */
+			else {
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id,
+					      ODPG_TRAINING_TRIGGER_REG,
+					      &reg_data, (1 << 2)));
+				if (reg_data != 0) {
+					DEBUG_LEVELING(
+						DEBUG_LEVEL_ERROR,
+						("WL: WL failed IF %d reg_data=0x%x\n",
+						 if_id, reg_data));
+				}
+			}
+#endif
+		}
+
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			/* training done */
+			if (ddr3_tip_if_polling
+			    (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			     (1 << 1), (1 << 1), ODPG_TRAINING_STATUS_REG,
+			     MAX_POLLING_ITERATIONS) != MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_ERROR,
+					("WL: DDR3 poll (4) failed (Data: 0x%x)\n",
+					 reg_data));
+			} else {
+#if !defined(CONFIG_ARMADA_38X)	/*Disabled. JIRA #1498 */
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id,
+					      ODPG_TRAINING_STATUS_REG,
+					      data_read, (1 << 2)));
+				reg_data = data_read[if_id];
+				if (reg_data != 0) {
+					DEBUG_LEVELING(
+						DEBUG_LEVEL_ERROR,
+						("WL: WL failed IF %d reg_data=0x%x\n",
+						 if_id, reg_data));
+				}
+#endif
+
+				/* check for training completion per bus */
+				for (bus_cnt = 0;
+				     bus_cnt < tm->num_of_bus_per_interface;
+				     bus_cnt++) {
+					VALIDATE_ACTIVE(tm->bus_act_mask,
+							bus_cnt);
+					/* training status */
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      mask_results_pup_reg_map
+						      [bus_cnt], data_read,
+						      (1 << 25)));
+					reg_data = data_read[if_id];
+					DEBUG_LEVELING(
+						DEBUG_LEVEL_TRACE,
+						("WL: IF %d BUS %d reg 0x%x\n",
+						 if_id, bus_cnt, reg_data));
+					if (reg_data == 0) {
+						res_values[
+							(if_id *
+							 tm->num_of_bus_per_interface)
+							+ bus_cnt] = 1;
+					}
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      mask_results_pup_reg_map
+						      [bus_cnt], data_read,
+						      0xff));
+					/*
+					 * Save the read value that should be
+					 * write to PHY register
+					 */
+					wl_values[effective_cs]
+						[bus_cnt][if_id] =
+						(u8)data_read[if_id];
+				}
+			}
+		}
+
+		/*
+		 *     Phase 4: Exit write leveling mode
+		 */
+
+		/* disable DQs toggling */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      WR_LEVELING_DQS_PATTERN_REG, 0x0, 0x1));
+
+		/* Update MRS 1 (WL off) */
+		CHECK_STATUS(ddr3_tip_write_mrs_cmd(dev_num, cs_mask0, MRS1_CMD,
+						    0x1000, 0x1080));
+
+		/* Update MRS 1 (return to functional mode - Q on , WL off) */
+		CHECK_STATUS(ddr3_tip_write_mrs_cmd
+			     (dev_num, cs_mask0, MRS1_CMD, 0x0, 0x1080));
+
+		/* set phy to normal mode */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x5, 0x7));
+
+		/* exit sw override mode  */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      TRAINING_SW_2_REG, 0x4, 0x7));
+	}
+
+	/*
+	 *     Phase 5: Load WL values to each PHY
+	 */
+
+	for (effective_cs = 0; effective_cs < max_cs; effective_cs++) {
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			test_res = 0;
+			for (bus_cnt = 0;
+			     bus_cnt < tm->num_of_bus_per_interface;
+			     bus_cnt++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, bus_cnt);
+				/* check if result == pass */
+				if (res_values
+				    [(if_id *
+				      tm->num_of_bus_per_interface) +
+				     bus_cnt] == 0) {
+					/*
+					 * read result control register
+					 * according to pup
+					 */
+					reg_data =
+						wl_values[effective_cs][bus_cnt]
+						[if_id];
+					/*
+					 * Write into write leveling register
+					 * ([4:0] ADLL, [8:6] Phase, [15:10]
+					 * (centralization) ADLL + 0x10)
+					 */
+					reg_data =
+						(reg_data & 0x1f) |
+						(((reg_data & 0xe0) >> 5) << 6) |
+						(((reg_data & 0x1f) +
+						  phy_reg1_val) << 10);
+					ddr3_tip_bus_write(
+						dev_num,
+						ACCESS_TYPE_UNICAST,
+						if_id,
+						ACCESS_TYPE_UNICAST,
+						bus_cnt,
+						DDR_PHY_DATA,
+						WL_PHY_REG +
+						effective_cs *
+						CS_REGISTER_ADDR_OFFSET,
+						reg_data);
+				} else {
+					test_res = 1;
+					/*
+					 * read result control register
+					 * according to pup
+					 */
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      mask_results_pup_reg_map
+						      [bus_cnt], data_read,
+						      0xff));
+					reg_data = data_read[if_id];
+					DEBUG_LEVELING(
+						DEBUG_LEVEL_ERROR,
+						("WL: IF %d BUS %d failed, reg 0x%x\n",
+						 if_id, bus_cnt, reg_data));
+				}
+			}
+
+			if (test_res != 0) {
+				training_result[training_stage][if_id] =
+					TEST_FAILED;
+			}
+		}
+	}
+	/* Set to 0 after each loop to avoid illegal value may be used */
+	effective_cs = 0;
+
+	/*
+	 * Copy the result from the effective CS search to the real
+	 * Functional CS
+	 */
+	/* ddr3_tip_write_cs_result(dev_num, WL_PHY_REG); */
+	/* restore saved values */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/* restore Read Data Sample Delay */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      READ_DATA_SAMPLE_DELAY,
+			      read_data_sample_delay_vals[if_id],
+			      MASK_ALL_BITS));
+
+		/* restore Read Data Ready Delay */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      READ_DATA_READY_DELAY,
+			      read_data_ready_delay_vals[if_id],
+			      MASK_ALL_BITS));
+
+		/* enable multi cs */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val[if_id],
+			      MASK_ALL_BITS));
+	}
+
+	/* Disable modt0 for CS0 training - need to adjust for multy CS */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, 0x1498,
+		      0x0, 0xf));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (training_result[training_stage][if_id] == TEST_FAILED)
+			return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic write leveling supplementary
+ */
+int ddr3_tip_dynamic_write_leveling_supp(u32 dev_num)
+{
+	int adll_offset;
+	u32 if_id, bus_id, data, data_tmp;
+	int is_if_fail = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		is_if_fail = 0;
+
+		for (bus_id = 0; bus_id < GET_TOPOLOGY_NUM_OF_BUSES();
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			wr_supp_res[if_id][bus_id].is_pup_fail = 1;
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      effective_cs * CS_REGISTER_ADDR_OFFSET,
+				      &data));
+			DEBUG_LEVELING(
+				DEBUG_LEVEL_TRACE,
+				("WL Supp: adll_offset=0 data delay = %d\n",
+				 data));
+			if (ddr3_tip_wl_supp_align_phase_shift
+			    (dev_num, if_id, bus_id, 0, 0) == MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_TRACE,
+					("WL Supp: IF %d bus_id %d adll_offset=0 Success !\n",
+					 if_id, bus_id));
+				continue;
+			}
+
+			/* change adll */
+			adll_offset = 5;
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, bus_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      effective_cs * CS_REGISTER_ADDR_OFFSET,
+				      data + adll_offset));
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      effective_cs * CS_REGISTER_ADDR_OFFSET,
+				      &data_tmp));
+			DEBUG_LEVELING(
+				DEBUG_LEVEL_TRACE,
+				("WL Supp: adll_offset= %d data delay = %d\n",
+				 adll_offset, data_tmp));
+
+			if (ddr3_tip_wl_supp_align_phase_shift
+			    (dev_num, if_id, bus_id, adll_offset, 0) == MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_TRACE,
+					("WL Supp: IF %d bus_id %d adll_offset= %d Success !\n",
+					 if_id, bus_id, adll_offset));
+				continue;
+			}
+
+			/* change adll */
+			adll_offset = -5;
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, bus_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      effective_cs * CS_REGISTER_ADDR_OFFSET,
+				      data + adll_offset));
+			CHECK_STATUS(ddr3_tip_bus_read
+				     (dev_num, if_id, ACCESS_TYPE_UNICAST,
+				      bus_id, DDR_PHY_DATA,
+				      WRITE_CENTRALIZATION_PHY_REG +
+				      effective_cs * CS_REGISTER_ADDR_OFFSET,
+				      &data_tmp));
+			DEBUG_LEVELING(
+				DEBUG_LEVEL_TRACE,
+				("WL Supp: adll_offset= %d data delay = %d\n",
+				 adll_offset, data_tmp));
+			if (ddr3_tip_wl_supp_align_phase_shift
+			    (dev_num, if_id, bus_id, adll_offset, 0) == MV_OK) {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_TRACE,
+					("WL Supp: IF %d bus_id %d adll_offset= %d Success !\n",
+					 if_id, bus_id, adll_offset));
+				continue;
+			} else {
+				DEBUG_LEVELING(
+					DEBUG_LEVEL_ERROR,
+					("WL Supp: IF %d bus_id %d Failed !\n",
+					 if_id, bus_id));
+				is_if_fail = 1;
+			}
+		}
+		DEBUG_LEVELING(DEBUG_LEVEL_TRACE,
+			       ("WL Supp: IF %d bus_id %d is_pup_fail %d\n",
+				if_id, bus_id, is_if_fail));
+
+		if (is_if_fail == 1) {
+			DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+				       ("WL Supp: IF %d failed\n", if_id));
+			training_result[training_stage][if_id] = TEST_FAILED;
+		} else {
+			training_result[training_stage][if_id] = TEST_SUCCESS;
+		}
+	}
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		if (training_result[training_stage][if_id] == TEST_FAILED)
+			return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Phase Shift
+ */
+static int ddr3_tip_wl_supp_align_phase_shift(u32 dev_num, u32 if_id,
+					      u32 bus_id, u32 offset,
+					      u32 bus_id_delta)
+{
+	wr_supp_res[if_id][bus_id].stage = PHASE_SHIFT;
+	if (ddr3_tip_xsb_compare_test(dev_num, if_id, bus_id,
+				      0, bus_id_delta) == MV_OK) {
+		wr_supp_res[if_id][bus_id].is_pup_fail = 0;
+		return MV_OK;
+	} else if (ddr3_tip_xsb_compare_test(dev_num, if_id, bus_id,
+					     ONE_CLOCK_ERROR_SHIFT,
+					     bus_id_delta) == MV_OK) {
+		/* 1 clock error */
+		wr_supp_res[if_id][bus_id].stage = CLOCK_SHIFT;
+		DEBUG_LEVELING(DEBUG_LEVEL_TRACE,
+			       ("Supp: 1 error clock for if %d pup %d with ofsset %d success\n",
+				if_id, bus_id, offset));
+		ddr3_tip_wl_supp_one_clk_err_shift(dev_num, if_id, bus_id, 0);
+		wr_supp_res[if_id][bus_id].is_pup_fail = 0;
+		return MV_OK;
+	} else if (ddr3_tip_xsb_compare_test(dev_num, if_id, bus_id,
+					     ALIGN_ERROR_SHIFT,
+					     bus_id_delta) == MV_OK) {
+		/* align error */
+		DEBUG_LEVELING(DEBUG_LEVEL_TRACE,
+			       ("Supp: align error for if %d pup %d with ofsset %d success\n",
+				if_id, bus_id, offset));
+		wr_supp_res[if_id][bus_id].stage = ALIGN_SHIFT;
+		ddr3_tip_wl_supp_align_err_shift(dev_num, if_id, bus_id, 0);
+		wr_supp_res[if_id][bus_id].is_pup_fail = 0;
+		return MV_OK;
+	} else {
+		wr_supp_res[if_id][bus_id].is_pup_fail = 1;
+		return MV_FAIL;
+	}
+}
+
+/*
+ * Compare Test
+ */
+static int ddr3_tip_xsb_compare_test(u32 dev_num, u32 if_id, u32 bus_id,
+				     u32 edge_offset, u32 bus_id_delta)
+{
+	u32 num_of_succ_byte_compare, word_in_pattern, abs_offset;
+	u32 word_offset, i;
+	u32 read_pattern[TEST_PATTERN_LENGTH * 2];
+	struct pattern_info *pattern_table = ddr3_tip_get_pattern_table();
+	u32 pattern_test_pattern_table[8];
+
+	for (i = 0; i < 8; i++) {
+		pattern_test_pattern_table[i] =
+			pattern_table_get_word(dev_num, PATTERN_TEST, (u8)i);
+	}
+
+	/* extern write, than read and compare */
+	CHECK_STATUS(ddr3_tip_ext_write
+		     (dev_num, if_id,
+		      (pattern_table[PATTERN_TEST].start_addr +
+		       ((SDRAM_CS_SIZE + 1) * effective_cs)), 1,
+		      pattern_test_pattern_table));
+
+	CHECK_STATUS(ddr3_tip_reset_fifo_ptr(dev_num));
+
+	CHECK_STATUS(ddr3_tip_ext_read
+		     (dev_num, if_id,
+		      (pattern_table[PATTERN_TEST].start_addr +
+		       ((SDRAM_CS_SIZE + 1) * effective_cs)), 1, read_pattern));
+
+	DEBUG_LEVELING(
+		DEBUG_LEVEL_TRACE,
+		("XSB-compt: IF %d bus_id %d 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+		 if_id, bus_id, read_pattern[0], read_pattern[1],
+		 read_pattern[2], read_pattern[3], read_pattern[4],
+		 read_pattern[5], read_pattern[6], read_pattern[7]));
+
+	/* compare byte per pup */
+	num_of_succ_byte_compare = 0;
+	for (word_in_pattern = start_xsb_offset;
+	     word_in_pattern < (TEST_PATTERN_LENGTH * 2); word_in_pattern++) {
+		word_offset = word_in_pattern + edge_offset;
+		if ((word_offset > (TEST_PATTERN_LENGTH * 2 - 1)) ||
+		    (word_offset < 0))
+			continue;
+
+		if ((read_pattern[word_in_pattern] & pup_mask_table[bus_id]) ==
+		    (pattern_test_pattern_table[word_offset] &
+		     pup_mask_table[bus_id]))
+			num_of_succ_byte_compare++;
+	}
+
+	abs_offset = (edge_offset > 0) ? edge_offset : -edge_offset;
+	if (num_of_succ_byte_compare == ((TEST_PATTERN_LENGTH * 2) -
+					 abs_offset - start_xsb_offset)) {
+		DEBUG_LEVELING(
+			DEBUG_LEVEL_TRACE,
+			("XSB-compt: IF %d bus_id %d num_of_succ_byte_compare %d - Success\n",
+			 if_id, bus_id, num_of_succ_byte_compare));
+		return MV_OK;
+	} else {
+		DEBUG_LEVELING(
+			DEBUG_LEVEL_TRACE,
+			("XSB-compt: IF %d bus_id %d num_of_succ_byte_compare %d - Fail !\n",
+			 if_id, bus_id, num_of_succ_byte_compare));
+
+		DEBUG_LEVELING(
+			DEBUG_LEVEL_TRACE,
+			("XSB-compt: expected 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+			 pattern_test_pattern_table[0],
+			 pattern_test_pattern_table[1],
+			 pattern_test_pattern_table[2],
+			 pattern_test_pattern_table[3],
+			 pattern_test_pattern_table[4],
+			 pattern_test_pattern_table[5],
+			 pattern_test_pattern_table[6],
+			 pattern_test_pattern_table[7]));
+		DEBUG_LEVELING(
+			DEBUG_LEVEL_TRACE,
+			("XSB-compt: recieved 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+			 read_pattern[0], read_pattern[1],
+			 read_pattern[2], read_pattern[3],
+			 read_pattern[4], read_pattern[5],
+			 read_pattern[6], read_pattern[7]));
+
+		DEBUG_LEVELING(
+			DEBUG_LEVEL_TRACE,
+			("XSB-compt: IF %d bus_id %d num_of_succ_byte_compare %d - Fail !\n",
+			 if_id, bus_id, num_of_succ_byte_compare));
+
+		return MV_FAIL;
+	}
+}
+
+/*
+ * Clock error shift - function moves the write leveling delay 1cc forward
+ */
+static int ddr3_tip_wl_supp_one_clk_err_shift(u32 dev_num, u32 if_id,
+					      u32 bus_id, u32 bus_id_delta)
+{
+	int phase, adll;
+	u32 data;
+	DEBUG_LEVELING(DEBUG_LEVEL_TRACE, ("One_clk_err_shift\n"));
+
+	CHECK_STATUS(ddr3_tip_bus_read
+		     (dev_num, if_id, ACCESS_TYPE_UNICAST, bus_id,
+		      DDR_PHY_DATA, WL_PHY_REG, &data));
+	phase = ((data >> 6) & 0x7);
+	adll = data & 0x1f;
+	DEBUG_LEVELING(DEBUG_LEVEL_TRACE,
+		       ("One_clk_err_shift: IF %d bus_id %d phase %d adll %d\n",
+			if_id, bus_id, phase, adll));
+
+	if ((phase == 0) || (phase == 1)) {
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, bus_id,
+			      DDR_PHY_DATA, 0, (phase + 2), 0x1f));
+	} else if (phase == 2) {
+		if (adll < 6) {
+			data = (3 << 6) + (0x1f);
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      bus_id, DDR_PHY_DATA, 0, data,
+				      (0x7 << 6 | 0x1f)));
+			data = 0x2f;
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      bus_id, DDR_PHY_DATA, 1, data, 0x3f));
+		}
+	} else {
+		/* phase 3 */
+		return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Align error shift
+ */
+static int ddr3_tip_wl_supp_align_err_shift(u32 dev_num, u32 if_id,
+					    u32 bus_id, u32 bus_id_delta)
+{
+	int phase, adll;
+	u32 data;
+
+	/* Shift WL result 1 phase back */
+	CHECK_STATUS(ddr3_tip_bus_read(dev_num, if_id, ACCESS_TYPE_UNICAST,
+				       bus_id, DDR_PHY_DATA, WL_PHY_REG,
+				       &data));
+	phase = ((data >> 6) & 0x7);
+	adll = data & 0x1f;
+	DEBUG_LEVELING(
+		DEBUG_LEVEL_TRACE,
+		("Wl_supp_align_err_shift: IF %d bus_id %d phase %d adll %d\n",
+		 if_id, bus_id, phase, adll));
+
+	if (phase < 2) {
+		if (adll > 0x1a) {
+			if (phase == 0)
+				return MV_FAIL;
+
+			if (phase == 1) {
+				data = 0;
+				CHECK_STATUS(ddr3_tip_bus_read_modify_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, bus_id, DDR_PHY_DATA,
+					      0, data, (0x7 << 6 | 0x1f)));
+				data = 0xf;
+				CHECK_STATUS(ddr3_tip_bus_read_modify_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, bus_id, DDR_PHY_DATA,
+					      1, data, 0x1f));
+				return MV_OK;
+			}
+		} else {
+			return MV_FAIL;
+		}
+	} else if ((phase == 2) || (phase == 3)) {
+		phase = phase - 2;
+		data = (phase << 6) + (adll & 0x1f);
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id, bus_id,
+			      DDR_PHY_DATA, 0, data, (0x7 << 6 | 0x1f)));
+		return MV_OK;
+	} else {
+		DEBUG_LEVELING(DEBUG_LEVEL_ERROR,
+			       ("Wl_supp_align_err_shift: unexpected phase\n"));
+
+		return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic write leveling sequence
+ */
+static int ddr3_tip_dynamic_write_leveling_seq(u32 dev_num)
+{
+	u32 bus_id, dq_id;
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_SW_2_REG, 0x1, 0x5));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_WRITE_LEVELING_REG, 0x50, 0xff));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_WRITE_LEVELING_REG, 0x5c, 0xff));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_TRAINING_CONTROL_REG, 0x381b82, 0x3c3faf));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_OBJ1_OPCODE_REG, (0x3 << 25), (0x3ffff << 9)));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_OBJ1_ITER_CNT_REG, 0x80, 0xffff));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_WRITE_LEVELING_DONE_CNTR_REG, 0x14, 0xff));
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      TRAINING_WRITE_LEVELING_REG, 0xff5c, 0xffff));
+
+	/* mask PBS */
+	for (dq_id = 0; dq_id < MAX_DQ_NUM; dq_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_dq_reg_map[dq_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Mask all results */
+	for (bus_id = 0; bus_id < tm->num_of_bus_per_interface; bus_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_pup_reg_map[bus_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Unmask only wanted */
+	for (bus_id = 0; bus_id < tm->num_of_bus_per_interface; bus_id++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_pup_reg_map[bus_id], 0, 0x1 << 24));
+	}
+
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      WR_LEVELING_DQS_PATTERN_REG, 0x1, 0x1));
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic read leveling sequence
+ */
+static int ddr3_tip_dynamic_read_leveling_seq(u32 dev_num)
+{
+	u32 bus_id, dq_id;
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* mask PBS */
+	for (dq_id = 0; dq_id < MAX_DQ_NUM; dq_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_dq_reg_map[dq_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Mask all results */
+	for (bus_id = 0; bus_id < tm->num_of_bus_per_interface; bus_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_pup_reg_map[bus_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Unmask only wanted */
+	for (bus_id = 0; bus_id < tm->num_of_bus_per_interface; bus_id++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_pup_reg_map[bus_id], 0, 0x1 << 24));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Dynamic read leveling sequence
+ */
+static int ddr3_tip_dynamic_per_bit_read_leveling_seq(u32 dev_num)
+{
+	u32 bus_id, dq_id;
+	u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map();
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* mask PBS */
+	for (dq_id = 0; dq_id < MAX_DQ_NUM; dq_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_dq_reg_map[dq_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Mask all results */
+	for (bus_id = 0; bus_id < tm->num_of_bus_per_interface; bus_id++) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_pup_reg_map[bus_id], 0x1 << 24,
+			      0x1 << 24));
+	}
+
+	/* Unmask only wanted */
+	for (dq_id = 0; dq_id < MAX_DQ_NUM; dq_id++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, dq_id / 8);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      mask_results_dq_reg_map[dq_id], 0x0 << 24,
+			      0x1 << 24));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Print write leveling supplementary results
+ */
+int ddr3_tip_print_wl_supp_result(u32 dev_num)
+{
+	u32 bus_id = 0, if_id = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	DEBUG_LEVELING(DEBUG_LEVEL_INFO,
+		       ("I/F0 PUP0 Result[0 - success, 1-fail] ...\n"));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0; bus_id < tm->num_of_bus_per_interface;
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			DEBUG_LEVELING(DEBUG_LEVEL_INFO,
+				       ("%d ,", wr_supp_res[if_id]
+					[bus_id].is_pup_fail));
+		}
+	}
+	DEBUG_LEVELING(
+		DEBUG_LEVEL_INFO,
+		("I/F0 PUP0 Stage[0-phase_shift, 1-clock_shift, 2-align_shift] ...\n"));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_id = 0; bus_id < tm->num_of_bus_per_interface;
+		     bus_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_id);
+			DEBUG_LEVELING(DEBUG_LEVEL_INFO,
+				       ("%d ,", wr_supp_res[if_id]
+					[bus_id].stage));
+		}
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_leveling.h b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h
new file mode 100644
index 0000000..f2b4177
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR3_TRAINING_LEVELING_H_
+#define _DDR3_TRAINING_LEVELING_H_
+
+#define MAX_DQ_READ_LEVELING_DELAY 15
+
+int ddr3_tip_print_wl_supp_result(u32 dev_num);
+int ddr3_tip_calc_cs_mask(u32 dev_num, u32 if_id, u32 effective_cs,
+			  u32 *cs_mask);
+u32 hws_ddr3_tip_max_cs_get(void);
+
+#endif /* _DDR3_TRAINING_LEVELING_H_ */
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_pbs.c b/drivers/ddr/marvell/a38x/ddr3_training_pbs.c
new file mode 100644
index 0000000..2b4a58f
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_pbs.c
@@ -0,0 +1,995 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+#define TYPICAL_PBS_VALUE	12
+
+u32 nominal_adll[MAX_INTERFACE_NUM * MAX_BUS_NUM];
+enum hws_training_ip_stat train_status[MAX_INTERFACE_NUM];
+u8 result_mat[MAX_INTERFACE_NUM][MAX_BUS_NUM][BUS_WIDTH_IN_BITS];
+u8 result_mat_rx_dqs[MAX_INTERFACE_NUM][MAX_BUS_NUM][MAX_CS_NUM];
+/* 4-EEWA, 3-EWA, 2-SWA, 1-Fail, 0-Pass */
+u8 result_all_bit[MAX_BUS_NUM * BUS_WIDTH_IN_BITS * MAX_INTERFACE_NUM];
+u8 max_pbs_per_pup[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 min_pbs_per_pup[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 max_adll_per_pup[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 min_adll_per_pup[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u32 pbsdelay_per_pup[NUM_OF_PBS_MODES][MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 adll_shift_lock[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+u8 adll_shift_val[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+enum hws_pattern pbs_pattern = PATTERN_VREF;
+static u8 pup_state[MAX_INTERFACE_NUM][MAX_BUS_NUM];
+
+/*
+ * Name:     ddr3_tip_pbs
+ * Desc:     PBS
+ * Args:     TBD
+ * Notes:
+ * Returns:  OK if success, other error code if fail.
+ */
+int ddr3_tip_pbs(u32 dev_num, enum pbs_dir pbs_mode)
+{
+	u32 res0[MAX_INTERFACE_NUM];
+	int adll_tap = MEGA / freq_val[medium_freq] / 64;
+	int pad_num = 0;
+	enum hws_search_dir search_dir =
+		(pbs_mode == PBS_RX_MODE) ? HWS_HIGH2LOW : HWS_LOW2HIGH;
+	enum hws_dir dir = (pbs_mode == PBS_RX_MODE) ? OPER_READ : OPER_WRITE;
+	int iterations = (pbs_mode == PBS_RX_MODE) ? 31 : 63;
+	u32 res_valid_mask = (pbs_mode == PBS_RX_MODE) ? 0x1f : 0x3f;
+	int init_val = (search_dir == HWS_LOW2HIGH) ? 0 : iterations;
+	enum hws_edge_compare search_edge = EDGE_FP;
+	u32 pup = 0, bit = 0, if_id = 0, all_lock = 0, cs_num = 0;
+	int reg_addr = 0;
+	u32 validation_val = 0;
+	u32 cs_enable_reg_val[MAX_INTERFACE_NUM];
+	u16 *mask_results_dq_reg_map = ddr3_tip_get_mask_results_dq_reg();
+	u8 temp = 0;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/* save current cs enable reg val */
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		/* save current cs enable reg val */
+		CHECK_STATUS(ddr3_tip_if_read
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val, MASK_ALL_BITS));
+
+		/* enable single cs */
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, (1 << 3), (1 << 3)));
+	}
+
+	reg_addr = (pbs_mode == PBS_RX_MODE) ?
+		(READ_CENTRALIZATION_PHY_REG +
+		 (effective_cs * CS_REGISTER_ADDR_OFFSET)) :
+		(WRITE_CENTRALIZATION_PHY_REG +
+		 (effective_cs * CS_REGISTER_ADDR_OFFSET));
+	read_adll_value(nominal_adll, reg_addr, MASK_ALL_BITS);
+
+	/* stage 1 shift ADLL */
+	ddr3_tip_ip_training(dev_num, ACCESS_TYPE_MULTICAST,
+			     PARAM_NOT_CARE, ACCESS_TYPE_MULTICAST,
+			     PARAM_NOT_CARE, RESULT_PER_BIT,
+			     HWS_CONTROL_ELEMENT_ADLL, search_dir, dir,
+			     tm->if_act_mask, init_val, iterations,
+			     pbs_pattern, search_edge, CS_SINGLE, cs_num,
+			     train_status);
+	validation_val = (pbs_mode == PBS_RX_MODE) ? 0x1f : 0;
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			min_adll_per_pup[if_id][pup] =
+				(pbs_mode == PBS_RX_MODE) ? 0x1f : 0x3f;
+			pup_state[if_id][pup] = 0x3;
+			adll_shift_lock[if_id][pup] = 1;
+			max_adll_per_pup[if_id][pup] = 0x0;
+		}
+	}
+
+	/* EBA */
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+			CHECK_STATUS(ddr3_tip_if_read
+				     (dev_num, ACCESS_TYPE_MULTICAST,
+				      PARAM_NOT_CARE,
+				      mask_results_dq_reg_map[
+					      bit + pup * BUS_WIDTH_IN_BITS],
+				      res0, MASK_ALL_BITS));
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+						 ("FP I/F %d, bit:%d, pup:%d res0 0x%x\n",
+						  if_id, bit, pup,
+						  res0[if_id]));
+				if (pup_state[if_id][pup] != 3)
+					continue;
+				/* if not EBA state than move to next pup */
+
+				if ((res0[if_id] & 0x2000000) == 0) {
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+							 ("-- Fail Training IP\n"));
+					/* training machine failed */
+					pup_state[if_id][pup] = 1;
+					adll_shift_lock[if_id][pup] = 0;
+					continue;
+				}
+
+				else if ((res0[if_id] & res_valid_mask) ==
+					 validation_val) {
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+							 ("-- FAIL EBA %d %d %d %d\n",
+							  if_id, bit, pup,
+							  res0[if_id]));
+					pup_state[if_id][pup] = 4;
+					/* this pup move to EEBA */
+					adll_shift_lock[if_id][pup] = 0;
+					continue;
+				} else {
+					/*
+					 * The search ended in Pass we need
+					 * Fail
+					 */
+					res0[if_id] =
+						(pbs_mode == PBS_RX_MODE) ?
+						((res0[if_id] &
+						  res_valid_mask) + 1) :
+						((res0[if_id] &
+						  res_valid_mask) - 1);
+					max_adll_per_pup[if_id][pup] =
+						(max_adll_per_pup[if_id][pup] <
+						 res0[if_id]) ?
+						(u8)res0[if_id] :
+						max_adll_per_pup[if_id][pup];
+					min_adll_per_pup[if_id][pup] =
+						(res0[if_id] >
+						 min_adll_per_pup[if_id][pup]) ?
+						min_adll_per_pup[if_id][pup] :
+						(u8)
+						res0[if_id];
+					/*
+					 * vs the Rx we are searching for the
+					 * smallest value of DQ shift so all
+					 * Bus would fail
+					 */
+					adll_shift_val[if_id][pup] =
+						(pbs_mode == PBS_RX_MODE) ?
+						max_adll_per_pup[if_id][pup] :
+						min_adll_per_pup[if_id][pup];
+				}
+			}
+		}
+	}
+
+	/* EEBA */
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+			if (pup_state[if_id][pup] != 4)
+				continue;
+			/*
+			 * if pup state different from EEBA than move to
+			 * next pup
+			 */
+			reg_addr = (pbs_mode == PBS_RX_MODE) ?
+				(0x54 + effective_cs * 0x10) :
+				(0x14 + effective_cs * 0x10);
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, pup, DDR_PHY_DATA,
+				      reg_addr, 0x1f));
+			reg_addr = (pbs_mode == PBS_RX_MODE) ?
+				(0x55 + effective_cs * 0x10) :
+				(0x15 + effective_cs * 0x10);
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, pup, DDR_PHY_DATA,
+				      reg_addr, 0x1f));
+			/* initialize the Edge2 Max. */
+			adll_shift_val[if_id][pup] = 0;
+			min_adll_per_pup[if_id][pup] =
+				(pbs_mode == PBS_RX_MODE) ? 0x1f : 0x3f;
+			max_adll_per_pup[if_id][pup] = 0x0;
+
+			ddr3_tip_ip_training(dev_num, ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE,
+					     ACCESS_TYPE_MULTICAST,
+					     PARAM_NOT_CARE, RESULT_PER_BIT,
+					     HWS_CONTROL_ELEMENT_ADLL,
+					     search_dir, dir,
+					     tm->if_act_mask, init_val,
+					     iterations, pbs_pattern,
+					     search_edge, CS_SINGLE, cs_num,
+					     train_status);
+			DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+					 ("ADLL shift results:\n"));
+
+			for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_MULTICAST,
+					      PARAM_NOT_CARE,
+					      mask_results_dq_reg_map[
+						      bit + pup *
+						      BUS_WIDTH_IN_BITS],
+					      res0, MASK_ALL_BITS));
+				DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+						 ("FP I/F %d, bit:%d, pup:%d res0 0x%x\n",
+						  if_id, bit, pup,
+						  res0[if_id]));
+
+				if ((res0[if_id] & 0x2000000) == 0) {
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+							 (" -- EEBA Fail\n"));
+					bit = BUS_WIDTH_IN_BITS;
+					/* exit bit loop */
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+							 ("-- EEBA Fail Training IP\n"));
+					/*
+					 * training machine failed but pass
+					 * before in the EBA so maybe the DQS
+					 * shift change env.
+					 */
+					pup_state[if_id][pup] = 2;
+					adll_shift_lock[if_id][pup] = 0;
+					reg_addr = (pbs_mode == PBS_RX_MODE) ?
+						(0x54 + effective_cs * 0x10) :
+						(0x14 + effective_cs * 0x10);
+					CHECK_STATUS(ddr3_tip_bus_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      ACCESS_TYPE_UNICAST, pup,
+						      DDR_PHY_DATA, reg_addr,
+						      0x0));
+					reg_addr = (pbs_mode == PBS_RX_MODE) ?
+						(0x55 + effective_cs * 0x10) :
+						(0x15 + effective_cs * 0x10);
+					CHECK_STATUS(ddr3_tip_bus_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      ACCESS_TYPE_UNICAST, pup,
+						      DDR_PHY_DATA, reg_addr,
+						      0x0));
+					continue;
+				} else if ((res0[if_id] & res_valid_mask) ==
+					   validation_val) {
+					/* exit bit loop */
+					bit = BUS_WIDTH_IN_BITS;
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+							 ("-- FAIL EEBA\n"));
+					/* this pup move to SBA */
+					pup_state[if_id][pup] = 2;
+					adll_shift_lock[if_id][pup] = 0;
+					reg_addr = (pbs_mode == PBS_RX_MODE) ?
+						(0x54 + effective_cs * 0x10) :
+						(0x14 + effective_cs * 0x10);
+					CHECK_STATUS(ddr3_tip_bus_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      ACCESS_TYPE_UNICAST, pup,
+						      DDR_PHY_DATA, reg_addr,
+						      0x0));
+					reg_addr = (pbs_mode == PBS_RX_MODE) ?
+						(0x55 + effective_cs * 0x10) :
+						(0x15 + effective_cs * 0x10);
+					CHECK_STATUS(ddr3_tip_bus_write
+						     (dev_num,
+						      ACCESS_TYPE_UNICAST,
+						      if_id,
+						      ACCESS_TYPE_UNICAST, pup,
+						      DDR_PHY_DATA, reg_addr,
+						      0x0));
+					continue;
+				} else {
+					adll_shift_lock[if_id][pup] = 1;
+					/*
+					 * The search ended in Pass we need
+					 * Fail
+					 */
+					res0[if_id] =
+						(pbs_mode == PBS_RX_MODE) ?
+						((res0[if_id] &
+						  res_valid_mask) + 1) :
+						((res0[if_id] &
+						  res_valid_mask) - 1);
+					max_adll_per_pup[if_id][pup] =
+						(max_adll_per_pup[if_id][pup] <
+						 res0[if_id]) ?
+						(u8)res0[if_id] :
+						max_adll_per_pup[if_id][pup];
+					min_adll_per_pup[if_id][pup] =
+						(res0[if_id] >
+						 min_adll_per_pup[if_id][pup]) ?
+						min_adll_per_pup[if_id][pup] :
+						(u8)res0[if_id];
+					/*
+					 * vs the Rx we are searching for the
+					 * smallest value of DQ shift so all Bus
+					 * would fail
+					 */
+					adll_shift_val[if_id][pup] =
+						(pbs_mode == PBS_RX_MODE) ?
+						max_adll_per_pup[if_id][pup] :
+						min_adll_per_pup[if_id][pup];
+				}
+			}
+		}
+	}
+
+	/* Print Stage result */
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+					 ("FP I/F %d, ADLL Shift for EBA: pup[%d] Lock status = %d Lock Val = %d,%d\n",
+					  if_id, pup,
+					  adll_shift_lock[if_id][pup],
+					  max_adll_per_pup[if_id][pup],
+					  min_adll_per_pup[if_id][pup]));
+		}
+	}
+	DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+			 ("Update ADLL Shift of all pups:\n"));
+
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			if (adll_shift_lock[if_id][pup] != 1)
+				continue;
+			/* if pup not locked continue to next pup */
+
+			reg_addr = (pbs_mode == PBS_RX_MODE) ?
+				(0x3 + effective_cs * 4) :
+				(0x1 + effective_cs * 4);
+			CHECK_STATUS(ddr3_tip_bus_write
+				     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+				      ACCESS_TYPE_UNICAST, pup, DDR_PHY_DATA,
+				      reg_addr, adll_shift_val[if_id][pup]));
+			DEBUG_PBS_ENGINE(DEBUG_LEVEL_TRACE,
+					 ("FP I/F %d, Pup[%d] = %d\n", if_id,
+					  pup, adll_shift_val[if_id][pup]));
+		}
+	}
+
+	/* PBS EEBA&EBA */
+	/* Start the Per Bit Skew search */
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			max_pbs_per_pup[if_id][pup] = 0x0;
+			min_pbs_per_pup[if_id][pup] = 0x1f;
+			for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+				/* reset result for PBS */
+				result_all_bit[bit + pup * BUS_WIDTH_IN_BITS +
+					       if_id * MAX_BUS_NUM *
+					       BUS_WIDTH_IN_BITS] = 0;
+			}
+		}
+	}
+
+	iterations = 31;
+	search_dir = HWS_LOW2HIGH;
+	/* !!!!! ran sh (search_dir == HWS_LOW2HIGH)?0:iterations; */
+	init_val = 0;
+
+	ddr3_tip_ip_training(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			     ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			     RESULT_PER_BIT, HWS_CONTROL_ELEMENT_DQ_SKEW,
+			     search_dir, dir, tm->if_act_mask, init_val,
+			     iterations, pbs_pattern, search_edge,
+			     CS_SINGLE, cs_num, train_status);
+
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			if (adll_shift_lock[if_id][pup] != 1) {
+				/* if pup not lock continue to next pup */
+				continue;
+			}
+
+			for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+				CHECK_STATUS(ddr3_tip_if_read
+					     (dev_num, ACCESS_TYPE_MULTICAST,
+					      PARAM_NOT_CARE,
+					      mask_results_dq_reg_map[
+						      bit +
+						      pup * BUS_WIDTH_IN_BITS],
+					      res0, MASK_ALL_BITS));
+				DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+						 ("Per Bit Skew search, FP I/F %d, bit:%d, pup:%d res0 0x%x\n",
+						  if_id, bit, pup,
+						  res0[if_id]));
+				if ((res0[if_id] & 0x2000000) == 0) {
+					DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+							 ("--EBA PBS Fail - Training IP machine\n"));
+					/* exit the bit loop */
+					bit = BUS_WIDTH_IN_BITS;
+					/*
+					 * ADLL is no long in lock need new
+					 * search
+					 */
+					adll_shift_lock[if_id][pup] = 0;
+					/* Move to SBA */
+					pup_state[if_id][pup] = 2;
+					max_pbs_per_pup[if_id][pup] = 0x0;
+					min_pbs_per_pup[if_id][pup] = 0x1f;
+					continue;
+				} else {
+					temp = (u8)(res0[if_id] &
+						    res_valid_mask);
+					max_pbs_per_pup[if_id][pup] =
+						(temp >
+						 max_pbs_per_pup[if_id][pup]) ?
+						temp :
+						max_pbs_per_pup[if_id][pup];
+					min_pbs_per_pup[if_id][pup] =
+						(temp <
+						 min_pbs_per_pup[if_id][pup]) ?
+						temp :
+						min_pbs_per_pup[if_id][pup];
+					result_all_bit[bit +
+						       pup * BUS_WIDTH_IN_BITS +
+						       if_id * MAX_BUS_NUM *
+						       BUS_WIDTH_IN_BITS] =
+						temp;
+				}
+			}
+		}
+	}
+
+	/* Check all Pup lock */
+	all_lock = 1;
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			all_lock = all_lock * adll_shift_lock[if_id][pup];
+		}
+	}
+
+	/* Only if not all Pups Lock */
+	if (all_lock == 0) {
+		DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+				 ("##########ADLL shift for SBA###########\n"));
+
+		/* ADLL shift for SBA */
+		search_dir = (pbs_mode == PBS_RX_MODE) ? HWS_LOW2HIGH :
+			HWS_HIGH2LOW;
+		init_val = (search_dir == HWS_LOW2HIGH) ? 0 : iterations;
+		for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				if (adll_shift_lock[if_id][pup] == 1) {
+					/*if pup lock continue to next pup */
+					continue;
+				}
+				/*init the var altogth init before */
+				adll_shift_lock[if_id][pup] = 0;
+				reg_addr = (pbs_mode == PBS_RX_MODE) ?
+					(0x54 + effective_cs * 0x10) :
+					(0x14 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr, 0));
+				reg_addr = (pbs_mode == PBS_RX_MODE) ?
+					(0x55 + effective_cs * 0x10) :
+					(0x15 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr, 0));
+				reg_addr = (pbs_mode == PBS_RX_MODE) ?
+					(0x5f + effective_cs * 0x10) :
+					(0x1f + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr, 0));
+				/* initilaze the Edge2 Max. */
+				adll_shift_val[if_id][pup] = 0;
+				min_adll_per_pup[if_id][pup] = 0x1f;
+				max_adll_per_pup[if_id][pup] = 0x0;
+
+				ddr3_tip_ip_training(dev_num,
+						     ACCESS_TYPE_MULTICAST,
+						     PARAM_NOT_CARE,
+						     ACCESS_TYPE_MULTICAST,
+						     PARAM_NOT_CARE,
+						     RESULT_PER_BIT,
+						     HWS_CONTROL_ELEMENT_ADLL,
+						     search_dir, dir,
+						     tm->if_act_mask,
+						     init_val, iterations,
+						     pbs_pattern,
+						     search_edge, CS_SINGLE,
+						     cs_num, train_status);
+
+				for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_MULTICAST,
+						      PARAM_NOT_CARE,
+						      mask_results_dq_reg_map
+						      [bit +
+						       pup *
+						       BUS_WIDTH_IN_BITS],
+						      res0, MASK_ALL_BITS));
+					DEBUG_PBS_ENGINE(
+						DEBUG_LEVEL_INFO,
+						("FP I/F %d, bit:%d, pup:%d res0 0x%x\n",
+						 if_id, bit, pup, res0[if_id]));
+					if ((res0[if_id] & 0x2000000) == 0) {
+						/* exit the bit loop */
+						bit = BUS_WIDTH_IN_BITS;
+						/* Fail SBA --> Fail PBS */
+						pup_state[if_id][pup] = 1;
+						DEBUG_PBS_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 (" SBA Fail\n"));
+						continue;
+					} else {
+						/*
+						 * - increment to get all
+						 * 8 bit lock.
+						 */
+						adll_shift_lock[if_id][pup]++;
+						/*
+						 * The search ended in Pass
+						 * we need Fail
+						 */
+						res0[if_id] =
+							(pbs_mode == PBS_RX_MODE) ?
+							((res0[if_id] & res_valid_mask) + 1) :
+							((res0[if_id] & res_valid_mask) - 1);
+						max_adll_per_pup[if_id][pup] =
+							(max_adll_per_pup[if_id]
+							 [pup] < res0[if_id]) ?
+							(u8)res0[if_id] :
+							max_adll_per_pup[if_id][pup];
+						min_adll_per_pup[if_id][pup] =
+							(res0[if_id] >
+							 min_adll_per_pup[if_id]
+							 [pup]) ?
+							min_adll_per_pup[if_id][pup] :
+							(u8)res0[if_id];
+						/*
+						 * vs the Rx we are searching for
+						 * the smallest value of DQ shift
+						 * so all Bus would fail
+						 */
+						adll_shift_val[if_id][pup] =
+							(pbs_mode == PBS_RX_MODE) ?
+							max_adll_per_pup[if_id][pup] :
+							min_adll_per_pup[if_id][pup];
+					}
+				}
+				/* 1 is lock */
+				adll_shift_lock[if_id][pup] =
+					(adll_shift_lock[if_id][pup] == 8) ?
+					1 : 0;
+				reg_addr = (pbs_mode == PBS_RX_MODE) ?
+					(0x3 + effective_cs * 4) :
+					(0x1 + effective_cs * 4);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr,
+					      adll_shift_val[if_id][pup]));
+				DEBUG_PBS_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("adll_shift_lock[%x][%x] = %x\n",
+					 if_id, pup,
+					 adll_shift_lock[if_id][pup]));
+			}
+		}
+
+		/* End ADLL Shift for SBA */
+		/* Start the Per Bit Skew search */
+		/* The ADLL shift finished with a Pass */
+		search_edge = (pbs_mode == PBS_RX_MODE) ? EDGE_PF : EDGE_FP;
+		search_dir = (pbs_mode == PBS_RX_MODE) ?
+			HWS_LOW2HIGH : HWS_HIGH2LOW;
+		iterations = 0x1f;
+		/* - The initial value is different in Rx and Tx mode */
+		init_val = (pbs_mode == PBS_RX_MODE) ? 0 : iterations;
+
+		ddr3_tip_ip_training(dev_num, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, ACCESS_TYPE_MULTICAST,
+				     PARAM_NOT_CARE, RESULT_PER_BIT,
+				     HWS_CONTROL_ELEMENT_DQ_SKEW,
+				     search_dir, dir, tm->if_act_mask,
+				     init_val, iterations, pbs_pattern,
+				     search_edge, CS_SINGLE, cs_num,
+				     train_status);
+
+		for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+					CHECK_STATUS(ddr3_tip_if_read
+						     (dev_num,
+						      ACCESS_TYPE_MULTICAST,
+						      PARAM_NOT_CARE,
+						      mask_results_dq_reg_map
+						      [bit +
+						       pup *
+						       BUS_WIDTH_IN_BITS],
+						      res0, MASK_ALL_BITS));
+					if (pup_state[if_id][pup] != 2) {
+						/*
+						 * if pup is not SBA continue
+						 * to next pup
+						 */
+						bit = BUS_WIDTH_IN_BITS;
+						continue;
+					}
+					DEBUG_PBS_ENGINE(
+						DEBUG_LEVEL_INFO,
+						("Per Bit Skew search, PF I/F %d, bit:%d, pup:%d res0 0x%x\n",
+						 if_id, bit, pup, res0[if_id]));
+					if ((res0[if_id] & 0x2000000) == 0) {
+						DEBUG_PBS_ENGINE
+							(DEBUG_LEVEL_INFO,
+							 ("SBA Fail\n"));
+
+						max_pbs_per_pup[if_id][pup] =
+							0x1f;
+						result_all_bit[
+							bit + pup *
+							BUS_WIDTH_IN_BITS +
+							if_id * MAX_BUS_NUM *
+							BUS_WIDTH_IN_BITS] =
+							0x1f;
+					} else {
+						temp = (u8)(res0[if_id] &
+							    res_valid_mask);
+						max_pbs_per_pup[if_id][pup] =
+							(temp >
+							 max_pbs_per_pup[if_id]
+							 [pup]) ? temp :
+							max_pbs_per_pup
+							[if_id][pup];
+						min_pbs_per_pup[if_id][pup] =
+							(temp <
+							 min_pbs_per_pup[if_id]
+							 [pup]) ? temp :
+							min_pbs_per_pup
+							[if_id][pup];
+						result_all_bit[
+							bit + pup *
+							BUS_WIDTH_IN_BITS +
+							if_id * MAX_BUS_NUM *
+							BUS_WIDTH_IN_BITS] =
+							temp;
+						adll_shift_lock[if_id][pup] = 1;
+					}
+				}
+			}
+		}
+
+		/* Check all Pup state */
+		all_lock = 1;
+		for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+			/*
+			 * DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+			 * ("pup_state[%d][%d] = %d\n",if_id,pup,pup_state
+			 * [if_id][pup]));
+			*/
+		}
+	}
+
+	/* END OF SBA */
+	/* Norm */
+	for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+		for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+			for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1;
+			     if_id++) {
+				VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+				/* if pup not lock continue to next pup */
+				if (adll_shift_lock[if_id][pup] != 1) {
+					DEBUG_PBS_ENGINE(
+						DEBUG_LEVEL_ERROR,
+						("PBS failed for IF #%d\n",
+						 if_id));
+					training_result[training_stage][if_id]
+						= TEST_FAILED;
+
+					result_mat[if_id][pup][bit] = 0;
+					max_pbs_per_pup[if_id][pup] = 0;
+					min_pbs_per_pup[if_id][pup] = 0;
+				} else {
+					training_result[
+						training_stage][if_id] =
+						(training_result[training_stage]
+						 [if_id] == TEST_FAILED) ?
+						TEST_FAILED : TEST_SUCCESS;
+					result_mat[if_id][pup][bit] =
+						result_all_bit[
+							bit + pup *
+							BUS_WIDTH_IN_BITS +
+							if_id * MAX_BUS_NUM *
+							BUS_WIDTH_IN_BITS] -
+						min_pbs_per_pup[if_id][pup];
+				}
+				DEBUG_PBS_ENGINE(
+					DEBUG_LEVEL_INFO,
+					("The abs min_pbs[%d][%d] = %d\n",
+					 if_id, pup,
+					 min_pbs_per_pup[if_id][pup]));
+			}
+		}
+	}
+
+	/* Clean all results */
+	ddr3_tip_clean_pbs_result(dev_num, pbs_mode);
+
+	/* DQ PBS register update with the final result */
+	for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (pup = 0; pup < tm->num_of_bus_per_interface; pup++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+
+			DEBUG_PBS_ENGINE(
+				DEBUG_LEVEL_INFO,
+				("Final Results: if_id %d, pup %d, Pup State: %d\n",
+				 if_id, pup, pup_state[if_id][pup]));
+			for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+				if (dq_map_table == NULL) {
+					DEBUG_PBS_ENGINE(
+						DEBUG_LEVEL_ERROR,
+						("dq_map_table not initialized\n"));
+					return MV_FAIL;
+				}
+				pad_num = dq_map_table[
+					bit + pup * BUS_WIDTH_IN_BITS +
+					if_id * BUS_WIDTH_IN_BITS *
+					tm->num_of_bus_per_interface];
+				DEBUG_PBS_ENGINE(DEBUG_LEVEL_INFO,
+						 ("result_mat: %d ",
+						  result_mat[if_id][pup]
+						  [bit]));
+				reg_addr = (pbs_mode == PBS_RX_MODE) ?
+					(PBS_RX_PHY_REG + effective_cs * 0x10) :
+					(PBS_TX_PHY_REG + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr + pad_num,
+					      result_mat[if_id][pup][bit]));
+			}
+			pbsdelay_per_pup[pbs_mode][if_id][pup] =
+				(max_pbs_per_pup[if_id][pup] ==
+				 min_pbs_per_pup[if_id][pup]) ?
+				TYPICAL_PBS_VALUE :
+				((max_adll_per_pup[if_id][pup] -
+				  min_adll_per_pup[if_id][pup]) * adll_tap /
+				 (max_pbs_per_pup[if_id][pup] -
+				  min_pbs_per_pup[if_id][pup]));
+
+			/* RX results ready, write RX also */
+			if (pbs_mode == PBS_TX_MODE) {
+				/* Write TX results */
+				reg_addr = (0x14 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr,
+					      (max_pbs_per_pup[if_id][pup] -
+					       min_pbs_per_pup[if_id][pup]) /
+					      2));
+				reg_addr = (0x15 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr,
+					      (max_pbs_per_pup[if_id][pup] -
+					       min_pbs_per_pup[if_id][pup]) /
+					      2));
+
+				/* Write previously stored RX results */
+				reg_addr = (0x54 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr,
+					      result_mat_rx_dqs[if_id][pup]
+					      [effective_cs]));
+				reg_addr = (0x55 + effective_cs * 0x10);
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr,
+					      result_mat_rx_dqs[if_id][pup]
+					      [effective_cs]));
+			} else {
+				/*
+				 * RX results may affect RL results correctess,
+				 * so just store the results that will written
+				 * in TX stage
+				 */
+				result_mat_rx_dqs[if_id][pup][effective_cs] =
+					(max_pbs_per_pup[if_id][pup] -
+					 min_pbs_per_pup[if_id][pup]) / 2;
+			}
+			DEBUG_PBS_ENGINE(
+				DEBUG_LEVEL_INFO,
+				(", PBS tap=%d [psec] ==> skew observed = %d\n",
+				 pbsdelay_per_pup[pbs_mode][if_id][pup],
+				 ((max_pbs_per_pup[if_id][pup] -
+				   min_pbs_per_pup[if_id][pup]) *
+				  pbsdelay_per_pup[pbs_mode][if_id][pup])));
+		}
+	}
+
+	/* Write back to the phy the default values */
+	reg_addr = (pbs_mode == PBS_RX_MODE) ?
+		(READ_CENTRALIZATION_PHY_REG + effective_cs * 4) :
+		(WRITE_CENTRALIZATION_PHY_REG + effective_cs * 4);
+	write_adll_value(nominal_adll, reg_addr);
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		reg_addr = (pbs_mode == PBS_RX_MODE) ?
+			(0x5a + effective_cs * 0x10) :
+			(0x1a + effective_cs * 0x10);
+		CHECK_STATUS(ddr3_tip_bus_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      ACCESS_TYPE_UNICAST, pup, DDR_PHY_DATA, reg_addr,
+			      0));
+
+		/* restore cs enable value */
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      CS_ENABLE_REG, cs_enable_reg_val[if_id],
+			      MASK_ALL_BITS));
+	}
+
+	/* exit test mode */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ODPG_WRITE_READ_MODE_ENABLE_REG, 0xffff, MASK_ALL_BITS));
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		/*
+		 * meaning that there is no VW exist at all (No lock at
+		 * the EBA ADLL shift at EBS)
+		 */
+		if (pup_state[if_id][pup] == 1)
+			return MV_FAIL;
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Name:     ddr3_tip_pbs_rx.
+ * Desc:     PBS TX
+ * Args:     TBD
+ * Notes:
+ * Returns:  OK if success, other error code if fail.
+ */
+int ddr3_tip_pbs_rx(u32 uidev_num)
+{
+	return ddr3_tip_pbs(uidev_num, PBS_RX_MODE);
+}
+
+/*
+ * Name:     ddr3_tip_pbs_tx.
+ * Desc:     PBS TX
+ * Args:     TBD
+ * Notes:
+ * Returns:  OK if success, other error code if fail.
+ */
+int ddr3_tip_pbs_tx(u32 uidev_num)
+{
+	return ddr3_tip_pbs(uidev_num, PBS_TX_MODE);
+}
+
+#ifndef EXCLUDE_SWITCH_DEBUG
+/*
+ * Print PBS Result
+ */
+int ddr3_tip_print_all_pbs_result(u32 dev_num)
+{
+	u32 curr_cs;
+	u32 max_cs = hws_ddr3_tip_max_cs_get();
+
+	for (curr_cs = 0; curr_cs < max_cs; curr_cs++) {
+		ddr3_tip_print_pbs_result(dev_num, curr_cs, PBS_RX_MODE);
+		ddr3_tip_print_pbs_result(dev_num, curr_cs, PBS_TX_MODE);
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Print PBS Result
+ */
+int ddr3_tip_print_pbs_result(u32 dev_num, u32 cs_num, enum pbs_dir pbs_mode)
+{
+	u32 data_value = 0, bit = 0, if_id = 0, pup = 0;
+	u32 reg_addr = (pbs_mode == PBS_RX_MODE) ?
+		(PBS_RX_PHY_REG + cs_num * 0x10) :
+		(PBS_TX_PHY_REG + cs_num * 0x10);
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	printf("CS%d, %s ,PBS\n", cs_num,
+	       (pbs_mode == PBS_RX_MODE) ? "Rx" : "Tx");
+
+	for (bit = 0; bit < BUS_WIDTH_IN_BITS; bit++) {
+		printf("%s, DQ", (pbs_mode == PBS_RX_MODE) ? "Rx" : "Tx");
+		for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+			VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+			printf("%d ,PBS,,, ", bit);
+			for (pup = 0; pup <= tm->num_of_bus_per_interface;
+			     pup++) {
+				VALIDATE_ACTIVE(tm->bus_act_mask, pup);
+				CHECK_STATUS(ddr3_tip_bus_read
+					     (dev_num, if_id,
+					      ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr + bit,
+					      &data_value));
+				printf("%d , ", data_value);
+			}
+		}
+		printf("\n");
+	}
+	printf("\n");
+
+	return MV_OK;
+}
+#endif
+
+/*
+ * Fixup PBS Result
+ */
+int ddr3_tip_clean_pbs_result(u32 dev_num, enum pbs_dir pbs_mode)
+{
+	u32 if_id, pup, bit;
+	u32 reg_addr = (pbs_mode == PBS_RX_MODE) ?
+		(PBS_RX_PHY_REG + effective_cs * 0x10) :
+		(PBS_TX_PHY_REG + effective_cs * 0x10);
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (pup = 0; pup <= tm->num_of_bus_per_interface; pup++) {
+			for (bit = 0; bit <= BUS_WIDTH_IN_BITS + 3; bit++) {
+				CHECK_STATUS(ddr3_tip_bus_write
+					     (dev_num, ACCESS_TYPE_UNICAST,
+					      if_id, ACCESS_TYPE_UNICAST, pup,
+					      DDR_PHY_DATA, reg_addr + bit, 0));
+			}
+		}
+	}
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_static.c b/drivers/ddr/marvell/a38x/ddr3_training_static.c
new file mode 100644
index 0000000..5101f3f
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr3_training_static.c
@@ -0,0 +1,538 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+
+/* Design Guidelines parameters */
+u32 g_zpri_data = 123;		/* controller data - P drive strength */
+u32 g_znri_data = 123;		/* controller data - N drive strength */
+u32 g_zpri_ctrl = 74;		/* controller C/A - P drive strength */
+u32 g_znri_ctrl = 74;		/* controller C/A - N drive strength */
+u32 g_zpodt_data = 45;		/* controller data - P ODT */
+u32 g_znodt_data = 45;		/* controller data - N ODT */
+u32 g_zpodt_ctrl = 45;		/* controller data - P ODT */
+u32 g_znodt_ctrl = 45;		/* controller data - N ODT */
+u32 g_odt_config = 0x120012;
+u32 g_rtt_nom = 0x44;
+u32 g_dic = 0x2;
+
+#ifdef STATIC_ALGO_SUPPORT
+
+#define PARAM_NOT_CARE		0
+#define MAX_STATIC_SEQ		48
+
+u32 silicon_delay[HWS_MAX_DEVICE_NUM];
+struct hws_tip_static_config_info static_config[HWS_MAX_DEVICE_NUM];
+static reg_data *static_init_controller_config[HWS_MAX_DEVICE_NUM];
+
+/* debug delay in write leveling */
+int wl_debug_delay = 0;
+/* pup register #3 for functional board */
+int function_reg_value = 8;
+u32 silicon;
+
+u32 read_ready_delay_phase_offset[] = { 4, 4, 4, 4, 6, 6, 6, 6 };
+
+static struct cs_element chip_select_map[] = {
+	/* CS Value (single only)  Num_CS */
+	{0, 0},
+	{0, 1},
+	{1, 1},
+	{0, 2},
+	{2, 1},
+	{0, 2},
+	{0, 2},
+	{0, 3},
+	{3, 1},
+	{0, 2},
+	{0, 2},
+	{0, 3},
+	{0, 2},
+	{0, 3},
+	{0, 3},
+	{0, 4}
+};
+
+/*
+ * Register static init controller DB
+ */
+int ddr3_tip_init_specific_reg_config(u32 dev_num, reg_data *reg_config_arr)
+{
+	static_init_controller_config[dev_num] = reg_config_arr;
+	return MV_OK;
+}
+
+/*
+ * Register static info DB
+ */
+int ddr3_tip_init_static_config_db(
+	u32 dev_num, struct hws_tip_static_config_info *static_config_info)
+{
+	static_config[dev_num].board_trace_arr =
+		static_config_info->board_trace_arr;
+	static_config[dev_num].package_trace_arr =
+		static_config_info->package_trace_arr;
+	silicon_delay[dev_num] = static_config_info->silicon_delay;
+
+	return MV_OK;
+}
+
+/*
+ * Static round trip flow - Calculates the total round trip delay.
+ */
+int ddr3_tip_static_round_trip_arr_build(u32 dev_num,
+					 struct trip_delay_element *table_ptr,
+					 int is_wl, u32 *round_trip_delay_arr)
+{
+	u32 bus_index, global_bus;
+	u32 if_id;
+	u32 bus_per_interface;
+	int sign;
+	u32 temp;
+	u32 board_trace;
+	struct trip_delay_element *pkg_delay_ptr;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	/*
+	 * In WL we calc the diff between Clock to DQs in RL we sum the round
+	 * trip of Clock and DQs
+	 */
+	sign = (is_wl) ? -1 : 1;
+
+	bus_per_interface = GET_TOPOLOGY_NUM_OF_BUSES();
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		for (bus_index = 0; bus_index < bus_per_interface;
+		     bus_index++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+			global_bus = (if_id * bus_per_interface) + bus_index;
+
+			/* calculate total trip delay (package and board) */
+			board_trace = (table_ptr[global_bus].dqs_delay * sign) +
+				table_ptr[global_bus].ck_delay;
+			temp = (board_trace * 163) / 1000;
+
+			/* Convert the length to delay in psec units */
+			pkg_delay_ptr =
+				static_config[dev_num].package_trace_arr;
+			round_trip_delay_arr[global_bus] = temp +
+				(int)(pkg_delay_ptr[global_bus].dqs_delay *
+				      sign) +
+				(int)pkg_delay_ptr[global_bus].ck_delay +
+				(int)((is_wl == 1) ? wl_debug_delay :
+				      (int)silicon_delay[dev_num]);
+			DEBUG_TRAINING_STATIC_IP(
+				DEBUG_LEVEL_TRACE,
+				("Round Trip Build round_trip_delay_arr[0x%x]: 0x%x    temp 0x%x\n",
+				 global_bus, round_trip_delay_arr[global_bus],
+				 temp));
+		}
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Write leveling for static flow - calculating the round trip delay of the
+ * DQS signal.
+ */
+int ddr3_tip_write_leveling_static_config(u32 dev_num, u32 if_id,
+					  enum hws_ddr_freq frequency,
+					  u32 *round_trip_delay_arr)
+{
+	u32 bus_index;		/* index to the bus loop */
+	u32 bus_start_index;
+	u32 bus_per_interface;
+	u32 phase = 0;
+	u32 adll = 0, adll_cen, adll_inv, adll_final;
+	u32 adll_period = MEGA / freq_val[frequency] / 64;
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("ddr3_tip_write_leveling_static_config\n"));
+	DEBUG_TRAINING_STATIC_IP(
+		DEBUG_LEVEL_TRACE,
+		("dev_num 0x%x IF 0x%x freq %d (adll_period 0x%x)\n",
+		 dev_num, if_id, frequency, adll_period));
+
+	bus_per_interface = GET_TOPOLOGY_NUM_OF_BUSES();
+	bus_start_index = if_id * bus_per_interface;
+	for (bus_index = bus_start_index;
+	     bus_index < (bus_start_index + bus_per_interface); bus_index++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+		phase = round_trip_delay_arr[bus_index] / (32 * adll_period);
+		adll = (round_trip_delay_arr[bus_index] -
+			(phase * 32 * adll_period)) / adll_period;
+		adll = (adll > 31) ? 31 : adll;
+		adll_cen = 16 + adll;
+		adll_inv = adll_cen / 32;
+		adll_final = adll_cen - (adll_inv * 32);
+		adll_final = (adll_final > 31) ? 31 : adll_final;
+
+		DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+					 ("\t%d - phase 0x%x adll 0x%x\n",
+					  bus_index, phase, adll));
+		/*
+		 * Writing to all 4 phy of Interface number,
+		 * bit 0 \96 4 \96 ADLL, bit 6-8 phase
+		 */
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      (bus_index % 4), DDR_PHY_DATA,
+			      PHY_WRITE_DELAY(cs),
+			      ((phase << 6) + (adll & 0x1f)), 0x1df));
+		CHECK_STATUS(ddr3_tip_bus_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      ACCESS_TYPE_UNICAST, (bus_index % 4),
+			      DDR_PHY_DATA, WRITE_CENTRALIZATION_PHY_REG,
+			      ((adll_inv & 0x1) << 5) + adll_final));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Read leveling for static flow
+ */
+int ddr3_tip_read_leveling_static_config(u32 dev_num,
+					 u32 if_id,
+					 enum hws_ddr_freq frequency,
+					 u32 *total_round_trip_delay_arr)
+{
+	u32 cs, data0, data1, data3 = 0;
+	u32 bus_index;		/* index to the bus loop */
+	u32 bus_start_index;
+	u32 phase0, phase1, max_phase;
+	u32 adll0, adll1;
+	u32 cl_value;
+	u32 min_delay;
+	u32 sdr_period = MEGA / freq_val[frequency];
+	u32 ddr_period = MEGA / freq_val[frequency] / 2;
+	u32 adll_period = MEGA / freq_val[frequency] / 64;
+	enum hws_speed_bin speed_bin_index;
+	u32 rd_sample_dly[MAX_CS_NUM] = { 0 };
+	u32 rd_ready_del[MAX_CS_NUM] = { 0 };
+	u32 bus_per_interface = GET_TOPOLOGY_NUM_OF_BUSES();
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("ddr3_tip_read_leveling_static_config\n"));
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("dev_num 0x%x ifc 0x%x freq %d\n", dev_num,
+				  if_id, frequency));
+	DEBUG_TRAINING_STATIC_IP(
+		DEBUG_LEVEL_TRACE,
+		("Sdr_period 0x%x Ddr_period 0x%x adll_period 0x%x\n",
+		 sdr_period, ddr_period, adll_period));
+
+	if (tm->interface_params[first_active_if].memory_freq ==
+	    frequency) {
+		cl_value = tm->interface_params[first_active_if].cas_l;
+		DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+					 ("cl_value 0x%x\n", cl_value));
+	} else {
+		speed_bin_index = tm->interface_params[if_id].speed_bin_index;
+		cl_value = cas_latency_table[speed_bin_index].cl_val[frequency];
+		DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+					 ("cl_value 0x%x speed_bin_index %d\n",
+					  cl_value, speed_bin_index));
+	}
+
+	bus_start_index = if_id * bus_per_interface;
+
+	for (bus_index = bus_start_index;
+	     bus_index < (bus_start_index + bus_per_interface);
+	     bus_index += 2) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+		cs = chip_select_map[
+			tm->interface_params[if_id].as_bus_params[
+				(bus_index % 4)].cs_bitmask].cs_num;
+
+		/* read sample delay calculation */
+		min_delay = (total_round_trip_delay_arr[bus_index] <
+			     total_round_trip_delay_arr[bus_index + 1]) ?
+			total_round_trip_delay_arr[bus_index] :
+			total_round_trip_delay_arr[bus_index + 1];
+		/* round down */
+		rd_sample_dly[cs] = 2 * (min_delay / (sdr_period * 2));
+		DEBUG_TRAINING_STATIC_IP(
+			DEBUG_LEVEL_TRACE,
+			("\t%d - min_delay 0x%x cs 0x%x rd_sample_dly[cs] 0x%x\n",
+			 bus_index, min_delay, cs, rd_sample_dly[cs]));
+
+		/* phase calculation */
+		phase0 = (total_round_trip_delay_arr[bus_index] -
+			  (sdr_period * rd_sample_dly[cs])) / (ddr_period);
+		phase1 = (total_round_trip_delay_arr[bus_index + 1] -
+			  (sdr_period * rd_sample_dly[cs])) / (ddr_period);
+		max_phase = (phase0 > phase1) ? phase0 : phase1;
+		DEBUG_TRAINING_STATIC_IP(
+			DEBUG_LEVEL_TRACE,
+			("\tphase0 0x%x phase1 0x%x max_phase 0x%x\n",
+			 phase0, phase1, max_phase));
+
+		/* ADLL calculation */
+		adll0 = (u32)((total_round_trip_delay_arr[bus_index] -
+			       (sdr_period * rd_sample_dly[cs]) -
+			       (ddr_period * phase0)) / adll_period);
+		adll0 = (adll0 > 31) ? 31 : adll0;
+		adll1 = (u32)((total_round_trip_delay_arr[bus_index + 1] -
+			       (sdr_period * rd_sample_dly[cs]) -
+			       (ddr_period * phase1)) / adll_period);
+		adll1 = (adll1 > 31) ? 31 : adll1;
+
+		/* The Read delay close the Read FIFO */
+		rd_ready_del[cs] = rd_sample_dly[cs] +
+			read_ready_delay_phase_offset[max_phase];
+		DEBUG_TRAINING_STATIC_IP(
+			DEBUG_LEVEL_TRACE,
+			("\tadll0 0x%x adll1 0x%x rd_ready_del[cs] 0x%x\n",
+			 adll0, adll1, rd_ready_del[cs]));
+
+		/*
+		 * Write to the phy of Interface (bit 0 \96 4 \96 ADLL,
+		 * bit 6-8 phase)
+		 */
+		data0 = ((phase0 << 6) + (adll0 & 0x1f));
+		data1 = ((phase1 << 6) + (adll1 & 0x1f));
+
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      (bus_index % 4), DDR_PHY_DATA, PHY_READ_DELAY(cs),
+			      data0, 0x1df));
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      ((bus_index + 1) % 4), DDR_PHY_DATA,
+			      PHY_READ_DELAY(cs), data1, 0x1df));
+	}
+
+	for (bus_index = 0; bus_index < bus_per_interface; bus_index++) {
+		VALIDATE_ACTIVE(tm->bus_act_mask, bus_index);
+		CHECK_STATUS(ddr3_tip_bus_read_modify_write
+			     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+			      bus_index, DDR_PHY_DATA, 0x3, data3, 0x1f));
+	}
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+		      READ_DATA_SAMPLE_DELAY,
+		      (rd_sample_dly[0] + cl_value) + (rd_sample_dly[1] << 8),
+		      MASK_ALL_BITS));
+
+	/* Read_ready_del0 bit 0-4 , CS bits 8-12 */
+	CHECK_STATUS(ddr3_tip_if_write
+		     (dev_num, ACCESS_TYPE_UNICAST, if_id,
+		      READ_DATA_READY_DELAY,
+		      rd_ready_del[0] + (rd_ready_del[1] << 8) + cl_value,
+		      MASK_ALL_BITS));
+
+	return MV_OK;
+}
+
+/*
+ * DDR3 Static flow
+ */
+int ddr3_tip_run_static_alg(u32 dev_num, enum hws_ddr_freq freq)
+{
+	u32 if_id = 0;
+	struct trip_delay_element *table_ptr;
+	u32 wl_total_round_trip_delay_arr[MAX_TOTAL_BUS_NUM];
+	u32 rl_total_round_trip_delay_arr[MAX_TOTAL_BUS_NUM];
+	struct init_cntr_param init_cntr_prm;
+	int ret;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("ddr3_tip_run_static_alg"));
+
+	init_cntr_prm.do_mrs_phy = 1;
+	init_cntr_prm.is_ctrl64_bit = 0;
+	init_cntr_prm.init_phy = 1;
+	ret = hws_ddr3_tip_init_controller(dev_num, &init_cntr_prm);
+	if (ret != MV_OK) {
+		DEBUG_TRAINING_STATIC_IP(
+			DEBUG_LEVEL_ERROR,
+			("hws_ddr3_tip_init_controller failure\n"));
+	}
+
+	/* calculate the round trip delay for Write Leveling */
+	table_ptr = static_config[dev_num].board_trace_arr;
+	CHECK_STATUS(ddr3_tip_static_round_trip_arr_build
+		     (dev_num, table_ptr, 1,
+		      wl_total_round_trip_delay_arr));
+	/* calculate the round trip delay  for Read Leveling */
+	CHECK_STATUS(ddr3_tip_static_round_trip_arr_build
+		     (dev_num, table_ptr, 0,
+		      rl_total_round_trip_delay_arr));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		/* check if the interface is enabled */
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+		/*
+		 * Static frequency is defined according to init-frequency
+		 * (not target)
+		 */
+		DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+					 ("Static IF %d freq %d\n",
+					  if_id, freq));
+		CHECK_STATUS(ddr3_tip_write_leveling_static_config
+			     (dev_num, if_id, freq,
+			      wl_total_round_trip_delay_arr));
+		CHECK_STATUS(ddr3_tip_read_leveling_static_config
+			     (dev_num, if_id, freq,
+			      rl_total_round_trip_delay_arr));
+	}
+
+	return MV_OK;
+}
+
+/*
+ * Init controller for static flow
+ */
+int ddr3_tip_static_init_controller(u32 dev_num)
+{
+	u32 index_cnt = 0;
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("ddr3_tip_static_init_controller\n"));
+	while (static_init_controller_config[dev_num][index_cnt].reg_addr !=
+	       0) {
+		CHECK_STATUS(ddr3_tip_if_write
+			     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+			      static_init_controller_config[dev_num][index_cnt].
+			      reg_addr,
+			      static_init_controller_config[dev_num][index_cnt].
+			      reg_data,
+			      static_init_controller_config[dev_num][index_cnt].
+			      reg_mask));
+
+		DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+					 ("Init_controller index_cnt %d\n",
+					  index_cnt));
+		index_cnt++;
+	}
+
+	return MV_OK;
+}
+
+int ddr3_tip_static_phy_init_controller(u32 dev_num)
+{
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("Phy Init Controller 2\n"));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0xa4,
+		      0x3dfe));
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("Phy Init Controller 3\n"));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0xa6,
+		      0xcb2));
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("Phy Init Controller 4\n"));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0xa9,
+		      0));
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("Static Receiver Calibration\n"));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0xd0,
+		      0x1f));
+
+	DEBUG_TRAINING_STATIC_IP(DEBUG_LEVEL_TRACE,
+				 ("Static V-REF Calibration\n"));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0xa8,
+		      0x434));
+
+	return MV_OK;
+}
+#endif
+
+/*
+ * Configure phy (called by static init controller) for static flow
+ */
+int ddr3_tip_configure_phy(u32 dev_num)
+{
+	u32 if_id, phy_id;
+	struct hws_topology_map *tm = ddr3_get_topology_map();
+
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA,
+		      PAD_ZRI_CALIB_PHY_REG,
+		      ((0x7f & g_zpri_data) << 7 | (0x7f & g_znri_data))));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_CONTROL,
+		      PAD_ZRI_CALIB_PHY_REG,
+		      ((0x7f & g_zpri_ctrl) << 7 | (0x7f & g_znri_ctrl))));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA,
+		      PAD_ODT_CALIB_PHY_REG,
+		      ((0x3f & g_zpodt_data) << 6 | (0x3f & g_znodt_data))));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_CONTROL,
+		      PAD_ODT_CALIB_PHY_REG,
+		      ((0x3f & g_zpodt_ctrl) << 6 | (0x3f & g_znodt_ctrl))));
+
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA,
+		      PAD_PRE_DISABLE_PHY_REG, 0));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA,
+		      CMOS_CONFIG_PHY_REG, 0));
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_CONTROL,
+		      CMOS_CONFIG_PHY_REG, 0));
+
+	for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) {
+		/* check if the interface is enabled */
+		VALIDATE_ACTIVE(tm->if_act_mask, if_id);
+
+		for (phy_id = 0;
+		     phy_id < tm->num_of_bus_per_interface;
+		     phy_id++) {
+			VALIDATE_ACTIVE(tm->bus_act_mask, phy_id);
+			/* Vref & clamp */
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, phy_id, DDR_PHY_DATA,
+				      PAD_CONFIG_PHY_REG,
+				      ((clamp_tbl[if_id] << 4) | vref),
+				      ((0x7 << 4) | 0x7)));
+			/* clamp not relevant for control */
+			CHECK_STATUS(ddr3_tip_bus_read_modify_write
+				     (dev_num, ACCESS_TYPE_UNICAST,
+				      if_id, phy_id, DDR_PHY_CONTROL,
+				      PAD_CONFIG_PHY_REG, 0x4, 0x7));
+		}
+	}
+
+	CHECK_STATUS(ddr3_tip_bus_write
+		     (dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE,
+		      ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, DDR_PHY_DATA, 0x90,
+		      0x6002));
+
+	return MV_OK;
+}
diff --git a/drivers/ddr/marvell/a38x/ddr_topology_def.h b/drivers/ddr/marvell/a38x/ddr_topology_def.h
new file mode 100644
index 0000000..f8894e8
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr_topology_def.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:     GPL-2.0
+ */
+
+#ifndef _DDR_TOPOLOGY_DEF_H
+#define _DDR_TOPOLOGY_DEF_H
+
+#include "ddr3_training_ip_def.h"
+#include "ddr3_topology_def.h"
+
+#if defined(CONFIG_ARMADA_38X)
+#include "ddr3_a38x.h"
+#endif
+
+/* bus width in bits */
+enum hws_bus_width {
+	BUS_WIDTH_4,
+	BUS_WIDTH_8,
+	BUS_WIDTH_16,
+	BUS_WIDTH_32
+};
+
+enum hws_temperature {
+	HWS_TEMP_LOW,
+	HWS_TEMP_NORMAL,
+	HWS_TEMP_HIGH
+};
+
+enum hws_mem_size {
+	MEM_512M,
+	MEM_1G,
+	MEM_2G,
+	MEM_4G,
+	MEM_8G,
+	MEM_SIZE_LAST
+};
+
+struct bus_params {
+	/* Chip Select (CS) bitmask (bits 0-CS0, bit 1- CS1 ...) */
+	u8 cs_bitmask;
+
+	/*
+	 * mirror enable/disable
+	 * (bits 0-CS0 mirroring, bit 1- CS1 mirroring ...)
+	 */
+	int mirror_enable_bitmask;
+
+	/* DQS Swap (polarity) - true if enable */
+	int is_dqs_swap;
+
+	/* CK swap (polarity) - true if enable */
+	int is_ck_swap;
+};
+
+struct if_params {
+	/* bus configuration */
+	struct bus_params as_bus_params[MAX_BUS_NUM];
+
+	/* Speed Bin Table */
+	enum hws_speed_bin speed_bin_index;
+
+	/* bus width of memory */
+	enum hws_bus_width bus_width;
+
+	/* Bus memory size (MBit) */
+	enum hws_mem_size memory_size;
+
+	/* The DDR frequency for each interfaces */
+	enum hws_ddr_freq memory_freq;
+
+	/*
+	 * delay CAS Write Latency
+	 * - 0 for using default value (jedec suggested)
+	 */
+	u8 cas_wl;
+
+	/*
+	 * delay CAS Latency
+	 * - 0 for using default value (jedec suggested)
+	 */
+	u8 cas_l;
+
+	/* operation temperature */
+	enum hws_temperature interface_temp;
+};
+
+struct hws_topology_map {
+	/* Number of interfaces (default is 12) */
+	u8 if_act_mask;
+
+	/* Controller configuration per interface */
+	struct if_params interface_params[MAX_INTERFACE_NUM];
+
+	/* BUS per interface (default is 4) */
+	u8 num_of_bus_per_interface;
+
+	/* Bit mask for active buses */
+	u8 bus_act_mask;
+};
+
+/* DDR3 training global configuration parameters */
+struct tune_train_params {
+	u32 ck_delay;
+	u32 ck_delay_16;
+	u32 p_finger;
+	u32 n_finger;
+	u32 phy_reg3_val;
+};
+
+#endif /* _DDR_TOPOLOGY_DEF_H */
diff --git a/drivers/ddr/marvell/a38x/ddr_training_ip_db.h b/drivers/ddr/marvell/a38x/ddr_training_ip_db.h
new file mode 100644
index 0000000..ff5f817
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/ddr_training_ip_db.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _DDR_TRAINING_IP_DB_H_
+#define _DDR_TRAINING_IP_DB_H_
+
+#include "ddr_topology_def.h"
+#include "ddr3_training_ip_db.h"
+
+u32 speed_bin_table(u8 index, enum speed_bin_table_elements element);
+u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index);
+
+#endif /* _DDR3_TRAINING_IP_DB_H_ */
diff --git a/drivers/ddr/marvell/a38x/silicon_if.h b/drivers/ddr/marvell/a38x/silicon_if.h
new file mode 100644
index 0000000..7fce27d
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/silicon_if.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef __silicon_if_H
+#define __silicon_if_H
+
+/* max number of devices supported by driver */
+#ifdef CO_CPU_RUN
+#define HWS_MAX_DEVICE_NUM (1)
+#else
+#define HWS_MAX_DEVICE_NUM (16)
+#endif
+
+#endif /* __silicon_if_H */
diff --git a/drivers/ddr/marvell/a38x/xor.c b/drivers/ddr/marvell/a38x/xor.c
new file mode 100644
index 0000000..9c73c54
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/xor.c
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "ddr3_init.h"
+#include "xor_regs.h"
+
+/* defines  */
+#ifdef MV_DEBUG
+#define DB(x)	x
+#else
+#define DB(x)
+#endif
+
+static u32 ui_xor_regs_ctrl_backup;
+static u32 ui_xor_regs_base_backup[MAX_CS];
+static u32 ui_xor_regs_mask_backup[MAX_CS];
+
+void mv_sys_xor_init(u32 num_of_cs, u32 cs_ena, u32 cs_size, u32 base_delta)
+{
+	u32 reg, ui, base, cs_count;
+
+	ui_xor_regs_ctrl_backup = reg_read(XOR_WINDOW_CTRL_REG(0, 0));
+	for (ui = 0; ui < MAX_CS; ui++)
+		ui_xor_regs_base_backup[ui] =
+			reg_read(XOR_BASE_ADDR_REG(0, ui));
+	for (ui = 0; ui < MAX_CS; ui++)
+		ui_xor_regs_mask_backup[ui] =
+			reg_read(XOR_SIZE_MASK_REG(0, ui));
+
+	reg = 0;
+	for (ui = 0; ui < (num_of_cs); ui++) {
+		/* Enable Window x for each CS */
+		reg |= (0x1 << (ui));
+		/* Enable Window x for each CS */
+		reg |= (0x3 << ((ui * 2) + 16));
+	}
+
+	reg_write(XOR_WINDOW_CTRL_REG(0, 0), reg);
+
+	cs_count = 0;
+	for (ui = 0; ui < num_of_cs; ui++) {
+		if (cs_ena & (1 << ui)) {
+			/*
+			 * window x - Base - 0x00000000,
+			 * Attribute 0x0e - DRAM
+			 */
+			base = cs_size * ui + base_delta;
+			switch (ui) {
+			case 0:
+				base |= 0xe00;
+				break;
+			case 1:
+				base |= 0xd00;
+				break;
+			case 2:
+				base |= 0xb00;
+				break;
+			case 3:
+				base |= 0x700;
+				break;
+			}
+
+			reg_write(XOR_BASE_ADDR_REG(0, cs_count), base);
+
+			/* window x - Size */
+			reg_write(XOR_SIZE_MASK_REG(0, cs_count), 0x7fff0000);
+			cs_count++;
+		}
+	}
+
+	mv_xor_hal_init(1);
+
+	return;
+}
+
+void mv_sys_xor_finish(void)
+{
+	u32 ui;
+
+	reg_write(XOR_WINDOW_CTRL_REG(0, 0), ui_xor_regs_ctrl_backup);
+	for (ui = 0; ui < MAX_CS; ui++)
+		reg_write(XOR_BASE_ADDR_REG(0, ui),
+			  ui_xor_regs_base_backup[ui]);
+	for (ui = 0; ui < MAX_CS; ui++)
+		reg_write(XOR_SIZE_MASK_REG(0, ui),
+			  ui_xor_regs_mask_backup[ui]);
+
+	reg_write(XOR_ADDR_OVRD_REG(0, 0), 0);
+}
+
+/*
+ * mv_xor_hal_init - Initialize XOR engine
+ *
+ * DESCRIPTION:
+ *               This function initialize XOR unit.
+ * INPUT:
+ *       None.
+ *
+ * OUTPUT:
+ *       None.
+ *
+ * RETURN:
+ *       MV_BAD_PARAM if parameters to function invalid, MV_OK otherwise.
+ */
+void mv_xor_hal_init(u32 xor_chan_num)
+{
+	u32 i;
+
+	/* Abort any XOR activity & set default configuration */
+	for (i = 0; i < xor_chan_num; i++) {
+		mv_xor_command_set(i, MV_STOP);
+		mv_xor_ctrl_set(i, (1 << XEXCR_REG_ACC_PROTECT_OFFS) |
+				(4 << XEXCR_DST_BURST_LIMIT_OFFS) |
+				(4 << XEXCR_SRC_BURST_LIMIT_OFFS));
+	}
+}
+
+/*
+ * mv_xor_ctrl_set - Set XOR channel control registers
+ *
+ * DESCRIPTION:
+ *
+ * INPUT:
+ *
+ * OUTPUT:
+ *       None.
+ *
+ * RETURN:
+ *       MV_BAD_PARAM if parameters to function invalid, MV_OK otherwise.
+ * NOTE:
+ *  This function does not modify the Operation_mode field of control register.
+ */
+int mv_xor_ctrl_set(u32 chan, u32 xor_ctrl)
+{
+	u32 old_value;
+
+	/* update the XOR Engine [0..1] Configuration Registers (XEx_c_r) */
+	old_value = reg_read(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan))) &
+		XEXCR_OPERATION_MODE_MASK;
+	xor_ctrl &= ~XEXCR_OPERATION_MODE_MASK;
+	xor_ctrl |= old_value;
+	reg_write(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)), xor_ctrl);
+
+	return MV_OK;
+}
+
+int mv_xor_mem_init(u32 chan, u32 start_ptr, u32 block_size,
+		    u32 init_val_high, u32 init_val_low)
+{
+	u32 temp;
+
+	/* Parameter checking */
+	if (chan >= MV_XOR_MAX_CHAN)
+		return MV_BAD_PARAM;
+
+	if (MV_ACTIVE == mv_xor_state_get(chan))
+		return MV_BUSY;
+
+	if ((block_size < XEXBSR_BLOCK_SIZE_MIN_VALUE) ||
+	    (block_size > XEXBSR_BLOCK_SIZE_MAX_VALUE))
+		return MV_BAD_PARAM;
+
+	/* set the operation mode to Memory Init */
+	temp = reg_read(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)));
+	temp &= ~XEXCR_OPERATION_MODE_MASK;
+	temp |= XEXCR_OPERATION_MODE_MEM_INIT;
+	reg_write(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)), temp);
+
+	/*
+	 * update the start_ptr field in XOR Engine [0..1] Destination Pointer
+	 * Register
+	 */
+	reg_write(XOR_DST_PTR_REG(XOR_UNIT(chan), XOR_CHAN(chan)), start_ptr);
+
+	/*
+	 * update the Block_size field in the XOR Engine[0..1] Block Size
+	 * Registers
+	 */
+	reg_write(XOR_BLOCK_SIZE_REG(XOR_UNIT(chan), XOR_CHAN(chan)),
+		  block_size);
+
+	/*
+	 * update the field Init_val_l in the XOR Engine Initial Value Register
+	 * Low (XEIVRL)
+	 */
+	reg_write(XOR_INIT_VAL_LOW_REG(XOR_UNIT(chan)), init_val_low);
+
+	/*
+	 * update the field Init_val_h in the XOR Engine Initial Value Register
+	 * High (XEIVRH)
+	 */
+	reg_write(XOR_INIT_VAL_HIGH_REG(XOR_UNIT(chan)), init_val_high);
+
+	/* start transfer */
+	reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),
+		    XEXACTR_XESTART_MASK);
+
+	return MV_OK;
+}
+
+/*
+ * mv_xor_state_get - Get XOR channel state.
+ *
+ * DESCRIPTION:
+ *       XOR channel activity state can be active, idle, paused.
+ *       This function retrunes the channel activity state.
+ *
+ * INPUT:
+ *       chan     - the channel number
+ *
+ * OUTPUT:
+ *       None.
+ *
+ * RETURN:
+ *       XOR_CHANNEL_IDLE    - If the engine is idle.
+ *       XOR_CHANNEL_ACTIVE  - If the engine is busy.
+ *       XOR_CHANNEL_PAUSED  - If the engine is paused.
+ *       MV_UNDEFINED_STATE  - If the engine state is undefind or there is no
+ *                             such engine
+ */
+enum mv_state mv_xor_state_get(u32 chan)
+{
+	u32 state;
+
+	/* Parameter checking   */
+	if (chan >= MV_XOR_MAX_CHAN) {
+		DB(printf("%s: ERR. Invalid chan num %d\n", __func__, chan));
+		return MV_UNDEFINED_STATE;
+	}
+
+	/* read the current state */
+	state = reg_read(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)));
+	state &= XEXACTR_XESTATUS_MASK;
+
+	/* return the state */
+	switch (state) {
+	case XEXACTR_XESTATUS_IDLE:
+		return MV_IDLE;
+	case XEXACTR_XESTATUS_ACTIVE:
+		return MV_ACTIVE;
+	case XEXACTR_XESTATUS_PAUSED:
+		return MV_PAUSED;
+	}
+
+	return MV_UNDEFINED_STATE;
+}
+
+/*
+ * mv_xor_command_set - Set command of XOR channel
+ *
+ * DESCRIPTION:
+ *       XOR channel can be started, idle, paused and restarted.
+ *       Paused can be set only if channel is active.
+ *       Start can be set only if channel is idle or paused.
+ *       Restart can be set only if channel is paused.
+ *       Stop can be set only if channel is active.
+ *
+ * INPUT:
+ *       chan     - The channel number
+ *       command  - The command type (start, stop, restart, pause)
+ *
+ * OUTPUT:
+ *       None.
+ *
+ * RETURN:
+ *       MV_OK on success , MV_BAD_PARAM on erroneous parameter, MV_ERROR on
+ *       undefind XOR engine mode
+ */
+int mv_xor_command_set(u32 chan, enum mv_command command)
+{
+	enum mv_state state;
+
+	/* Parameter checking */
+	if (chan >= MV_XOR_MAX_CHAN) {
+		DB(printf("%s: ERR. Invalid chan num %d\n", __func__, chan));
+		return MV_BAD_PARAM;
+	}
+
+	/* get the current state */
+	state = mv_xor_state_get(chan);
+
+	if ((command == MV_START) && (state == MV_IDLE)) {
+		/* command is start and current state is idle */
+		reg_bit_set(XOR_ACTIVATION_REG
+			    (XOR_UNIT(chan), XOR_CHAN(chan)),
+			    XEXACTR_XESTART_MASK);
+		return MV_OK;
+	} else if ((command == MV_STOP) && (state == MV_ACTIVE)) {
+		/* command is stop and current state is active */
+		reg_bit_set(XOR_ACTIVATION_REG
+			    (XOR_UNIT(chan), XOR_CHAN(chan)),
+			    XEXACTR_XESTOP_MASK);
+		return MV_OK;
+	} else if (((enum mv_state)command == MV_PAUSED) &&
+		   (state == MV_ACTIVE)) {
+		/* command is paused and current state is active */
+		reg_bit_set(XOR_ACTIVATION_REG
+			    (XOR_UNIT(chan), XOR_CHAN(chan)),
+			    XEXACTR_XEPAUSE_MASK);
+		return MV_OK;
+	} else if ((command == MV_RESTART) && (state == MV_PAUSED)) {
+		/* command is restart and current state is paused */
+		reg_bit_set(XOR_ACTIVATION_REG
+			    (XOR_UNIT(chan), XOR_CHAN(chan)),
+			    XEXACTR_XERESTART_MASK);
+		return MV_OK;
+	} else if ((command == MV_STOP) && (state == MV_IDLE)) {
+		/* command is stop and current state is active */
+		return MV_OK;
+	}
+
+	/* illegal command */
+	DB(printf("%s: ERR. Illegal command\n", __func__));
+
+	return MV_BAD_PARAM;
+}
+
+void ddr3_new_tip_ecc_scrub(void)
+{
+	u32 cs_c, max_cs;
+	u32 cs_ena = 0;
+
+	printf("DDR3 Training Sequence - Start scrubbing\n");
+
+	max_cs = hws_ddr3_tip_max_cs_get();
+	for (cs_c = 0; cs_c < max_cs; cs_c++)
+		cs_ena |= 1 << cs_c;
+
+	mv_sys_xor_init(max_cs, cs_ena, 0x80000000, 0);
+
+	mv_xor_mem_init(0, 0x00000000, 0x80000000, 0xdeadbeef, 0xdeadbeef);
+	/* wait for previous transfer completion */
+	while (mv_xor_state_get(0) != MV_IDLE)
+		;
+
+	mv_xor_mem_init(0, 0x80000000, 0x40000000, 0xdeadbeef, 0xdeadbeef);
+
+	/* wait for previous transfer completion */
+	while (mv_xor_state_get(0) != MV_IDLE)
+		;
+
+	/* Return XOR State */
+	mv_sys_xor_finish();
+
+	printf("DDR3 Training Sequence - End scrubbing\n");
+}
diff --git a/drivers/ddr/marvell/a38x/xor.h b/drivers/ddr/marvell/a38x/xor.h
new file mode 100644
index 0000000..7b1e316
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/xor.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _XOR_H
+#define _XOR_H
+
+#define SRAM_BASE		0x40000000
+
+#include "ddr3_hws_hw_training_def.h"
+
+#define MV_XOR_MAX_UNIT		2	/* XOR unit == XOR engine */
+#define MV_XOR_MAX_CHAN		4	/* total channels for all units */
+#define MV_XOR_MAX_CHAN_PER_UNIT 2	/* channels for units */
+
+#define MV_IS_POWER_OF_2(num)	(((num) != 0) && (((num) & ((num) - 1)) == 0))
+
+/*
+ * This structure describes address space window. Window base can be
+ * 64 bit, window size up to 4GB
+ */
+struct addr_win {
+	u32 base_low;		/* 32bit base low       */
+	u32 base_high;		/* 32bit base high      */
+	u32 size;		/* 32bit size           */
+};
+
+/* This structure describes SoC units address decode window	*/
+struct unit_win_info {
+	struct addr_win addr_win;	/* An address window */
+	int enable;		/* Address decode window is enabled/disabled  */
+	u8 attrib;		/* chip select attributes */
+	u8 target_id;		/* Target Id of this MV_TARGET */
+};
+
+/*
+ * This enumerator describes the type of functionality the XOR channel
+ * can have while using the same data structures.
+ */
+enum xor_type {
+	MV_XOR,			/* XOR channel functions as XOR accelerator   */
+	MV_DMA,			/* XOR channel functions as IDMA channel      */
+	MV_CRC32		/* XOR channel functions as CRC 32 calculator */
+};
+
+enum mv_state {
+	MV_IDLE,
+	MV_ACTIVE,
+	MV_PAUSED,
+	MV_UNDEFINED_STATE
+};
+
+/*
+ * This enumerator describes the set of commands that can be applied on
+ * an engine (e.g. IDMA, XOR). Appling a comman depends on the current
+ * status (see MV_STATE enumerator)
+ *
+ * Start can be applied only when status is IDLE
+ * Stop can be applied only when status is IDLE, ACTIVE or PAUSED
+ * Pause can be applied only when status is ACTIVE
+ * Restart can be applied only when status is PAUSED
+ */
+enum mv_command {
+	MV_START,		/* Start     */
+	MV_STOP,		/* Stop     */
+	MV_PAUSE,		/* Pause    */
+	MV_RESTART		/* Restart  */
+};
+
+enum xor_override_target {
+	SRC_ADDR0,		/* Source Address #0 Control */
+	SRC_ADDR1,		/* Source Address #1 Control */
+	SRC_ADDR2,		/* Source Address #2 Control */
+	SRC_ADDR3,		/* Source Address #3 Control */
+	SRC_ADDR4,		/* Source Address #4 Control */
+	SRC_ADDR5,		/* Source Address #5 Control */
+	SRC_ADDR6,		/* Source Address #6 Control */
+	SRC_ADDR7,		/* Source Address #7 Control */
+	XOR_DST_ADDR,		/* Destination Address Control */
+	XOR_NEXT_DESC		/* Next Descriptor Address Control */
+};
+
+enum mv_state mv_xor_state_get(u32 chan);
+void mv_xor_hal_init(u32 xor_chan_num);
+int mv_xor_ctrl_set(u32 chan, u32 xor_ctrl);
+int mv_xor_command_set(u32 chan, enum mv_command command);
+int mv_xor_override_set(u32 chan, enum xor_override_target target, u32 win_num,
+			int enable);
+
+#endif
diff --git a/drivers/ddr/marvell/a38x/xor_regs.h b/drivers/ddr/marvell/a38x/xor_regs.h
new file mode 100644
index 0000000..cc1546e
--- /dev/null
+++ b/drivers/ddr/marvell/a38x/xor_regs.h
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) Marvell International Ltd. and its affiliates
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _XOR_REGS_h
+#define _XOR_REGS_h
+
+/*
+ * For controllers that have two XOR units, then chans 2 & 3 will be
+ * mapped to channels 0 & 1 of unit 1
+ */
+#define XOR_UNIT(chan)	((chan) >> 1)
+#define XOR_CHAN(chan)  ((chan) & 1)
+
+#define MV_XOR_REGS_OFFSET(unit)	(0x60900)
+#define MV_XOR_REGS_BASE(unit)		(MV_XOR_REGS_OFFSET(unit))
+
+/* XOR Engine Control Register Map */
+#define XOR_CHANNEL_ARBITER_REG(unit)	(MV_XOR_REGS_BASE(unit))
+#define XOR_CONFIG_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x10 + ((chan) * 4)))
+#define XOR_ACTIVATION_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x20 + ((chan) * 4)))
+
+/* XOR Engine Interrupt Register Map */
+#define XOR_CAUSE_REG(unit)		(MV_XOR_REGS_BASE(unit)+(0x30))
+#define XOR_MASK_REG(unit)		(MV_XOR_REGS_BASE(unit)+(0x40))
+#define XOR_ERROR_CAUSE_REG(unit)	(MV_XOR_REGS_BASE(unit)+(0x50))
+#define XOR_ERROR_ADDR_REG(unit)	(MV_XOR_REGS_BASE(unit)+(0x60))
+
+/* XOR Engine Descriptor Register Map */
+#define XOR_NEXT_DESC_PTR_REG(unit, chan) (MV_XOR_REGS_BASE(unit) + \
+					   (0x200 + ((chan) * 4)))
+#define XOR_CURR_DESC_PTR_REG(unit, chan) (MV_XOR_REGS_BASE(unit) + \
+					   (0x210 + ((chan) * 4)))
+#define XOR_BYTE_COUNT_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x220 + ((chan) * 4)))
+
+/* XOR Engine ECC/Mem_init Register Map */
+#define XOR_DST_PTR_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x2b0 + ((chan) * 4)))
+#define XOR_BLOCK_SIZE_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x2c0 + ((chan) * 4)))
+#define XOR_TIMER_MODE_CTRL_REG(unit)	(MV_XOR_REGS_BASE(unit) + (0x2d0))
+#define XOR_TIMER_MODE_INIT_VAL_REG(unit) (MV_XOR_REGS_BASE(unit) + (0x2d4))
+#define XOR_TIMER_MODE_CURR_VAL_REG(unit) (MV_XOR_REGS_BASE(unit) + (0x2d8))
+#define XOR_INIT_VAL_LOW_REG(unit)	(MV_XOR_REGS_BASE(unit) + (0x2e0))
+#define XOR_INIT_VAL_HIGH_REG(unit)	(MV_XOR_REGS_BASE(unit) + (0x2e4))
+
+/* XOR Engine Debug Register Map */
+#define XOR_DEBUG_REG(unit)		(MV_XOR_REGS_BASE(unit) + (0x70))
+
+/* XOR register fileds */
+
+/* XOR Engine Channel Arbiter Register */
+#define XECAR_SLICE_OFFS(slice_num)	(slice_num)
+#define XECAR_SLICE_MASK(slice_num)	(1 << (XECAR_SLICE_OFFS(slice_num)))
+
+/* XOR Engine [0..1] Configuration Registers */
+#define XEXCR_OPERATION_MODE_OFFS	(0)
+#define XEXCR_OPERATION_MODE_MASK	(7 << XEXCR_OPERATION_MODE_OFFS)
+#define XEXCR_OPERATION_MODE_XOR	(0 << XEXCR_OPERATION_MODE_OFFS)
+#define XEXCR_OPERATION_MODE_CRC	(1 << XEXCR_OPERATION_MODE_OFFS)
+#define XEXCR_OPERATION_MODE_DMA	(2 << XEXCR_OPERATION_MODE_OFFS)
+#define XEXCR_OPERATION_MODE_ECC	(3 << XEXCR_OPERATION_MODE_OFFS)
+#define XEXCR_OPERATION_MODE_MEM_INIT	(4 << XEXCR_OPERATION_MODE_OFFS)
+
+#define XEXCR_SRC_BURST_LIMIT_OFFS	(4)
+#define XEXCR_SRC_BURST_LIMIT_MASK	(7 << XEXCR_SRC_BURST_LIMIT_OFFS)
+#define XEXCR_DST_BURST_LIMIT_OFFS	(8)
+#define XEXCR_DST_BURST_LIMIT_MASK	(7 << XEXCR_DST_BURST_LIMIT_OFFS)
+#define XEXCR_DRD_RES_SWP_OFFS		(12)
+#define XEXCR_DRD_RES_SWP_MASK		(1 << XEXCR_DRD_RES_SWP_OFFS)
+#define XEXCR_DWR_REQ_SWP_OFFS		(13)
+#define XEXCR_DWR_REQ_SWP_MASK		(1 << XEXCR_DWR_REQ_SWP_OFFS)
+#define XEXCR_DES_SWP_OFFS		(14)
+#define XEXCR_DES_SWP_MASK		(1 << XEXCR_DES_SWP_OFFS)
+#define XEXCR_REG_ACC_PROTECT_OFFS	(15)
+#define XEXCR_REG_ACC_PROTECT_MASK	(1 << XEXCR_REG_ACC_PROTECT_OFFS)
+
+/* XOR Engine [0..1] Activation Registers */
+#define XEXACTR_XESTART_OFFS		(0)
+#define XEXACTR_XESTART_MASK		(1 << XEXACTR_XESTART_OFFS)
+#define XEXACTR_XESTOP_OFFS		(1)
+#define XEXACTR_XESTOP_MASK		(1 << XEXACTR_XESTOP_OFFS)
+#define XEXACTR_XEPAUSE_OFFS		(2)
+#define XEXACTR_XEPAUSE_MASK		(1 << XEXACTR_XEPAUSE_OFFS)
+#define XEXACTR_XERESTART_OFFS		(3)
+#define XEXACTR_XERESTART_MASK		(1 << XEXACTR_XERESTART_OFFS)
+#define XEXACTR_XESTATUS_OFFS		(4)
+#define XEXACTR_XESTATUS_MASK		(3 << XEXACTR_XESTATUS_OFFS)
+#define XEXACTR_XESTATUS_IDLE		(0 << XEXACTR_XESTATUS_OFFS)
+#define XEXACTR_XESTATUS_ACTIVE		(1 << XEXACTR_XESTATUS_OFFS)
+#define XEXACTR_XESTATUS_PAUSED		(2 << XEXACTR_XESTATUS_OFFS)
+
+/* XOR Engine Interrupt Cause Register (XEICR) */
+#define XEICR_CHAN_OFFS			16
+#define XEICR_CAUSE_OFFS(chan)		(chan * XEICR_CHAN_OFFS)
+#define XEICR_CAUSE_MASK(chan, cause)	(1 << (cause + XEICR_CAUSE_OFFS(chan)))
+#define XEICR_COMP_MASK_ALL		0x000f000f
+#define XEICR_COMP_MASK(chan)		(0x000f << XEICR_CAUSE_OFFS(chan))
+#define XEICR_ERR_MASK			0x03800380
+
+/* XOR Engine Error Cause Register (XEECR) */
+#define XEECR_ERR_TYPE_OFFS		0
+#define XEECR_ERR_TYPE_MASK		(0x1f << XEECR_ERR_TYPE_OFFS)
+
+/* XOR Engine Error Address Register (XEEAR) */
+#define XEEAR_ERR_ADDR_OFFS		(0)
+#define XEEAR_ERR_ADDR_MASK		(0xffffffff << XEEAR_ERR_ADDR_OFFS)
+
+/* XOR Engine [0..1] Next Descriptor Pointer Register */
+#define XEXNDPR_NEXT_DESC_PTR_OFFS	(0)
+#define XEXNDPR_NEXT_DESC_PTR_MASK	(0xffffffff << \
+					 XEXNDPR_NEXT_DESC_PTR_OFFS)
+
+/* XOR Engine [0..1] Current Descriptor Pointer Register */
+#define XEXCDPR_CURRENT_DESC_PTR_OFFS	(0)
+#define XEXCDPR_CURRENT_DESC_PTR_MASK	(0xffffffff << \
+					 XEXCDPR_CURRENT_DESC_PTR_OFFS)
+
+/* XOR Engine [0..1] Byte Count Register */
+#define XEXBCR_BYTE_CNT_OFFS		(0)
+#define XEXBCR_BYTE_CNT_MASK		(0xffffffff << XEXBCR_BYTE_CNT_OFFS)
+
+/* XOR Engine [0..1] Destination Pointer Register */
+#define XEXDPR_DST_PTR_OFFS		(0)
+#define XEXDPR_DST_PTR_MASK		(0xffffffff << XEXDPR_DST_PTR_OFFS)
+#define XEXDPR_DST_PTR_XOR_MASK		(0x3f)
+#define XEXDPR_DST_PTR_DMA_MASK		(0x1f)
+#define XEXDPR_DST_PTR_CRC_MASK		(0x1f)
+
+/* XOR Engine[0..1] Block Size Registers */
+#define XEXBSR_BLOCK_SIZE_OFFS		(0)
+#define XEXBSR_BLOCK_SIZE_MASK		(0xffffffff << XEXBSR_BLOCK_SIZE_OFFS)
+#define XEXBSR_BLOCK_SIZE_MIN_VALUE	(128)
+#define XEXBSR_BLOCK_SIZE_MAX_VALUE	(0xffffffff)
+
+/* XOR Engine Timer Mode Control Register (XETMCR) */
+#define XETMCR_TIMER_EN_OFFS		(0)
+#define XETMCR_TIMER_EN_MASK		(1 << XETMCR_TIMER_EN_OFFS)
+#define XETMCR_TIMER_EN_ENABLE		(1 << XETMCR_TIMER_EN_OFFS)
+#define XETMCR_TIMER_EN_DISABLE		(0 << XETMCR_TIMER_EN_OFFS)
+#define XETMCR_SECTION_SIZE_CTRL_OFFS	(8)
+#define XETMCR_SECTION_SIZE_CTRL_MASK	(0x1f << XETMCR_SECTION_SIZE_CTRL_OFFS)
+#define XETMCR_SECTION_SIZE_MIN_VALUE	(7)
+#define XETMCR_SECTION_SIZE_MAX_VALUE	(31)
+
+/* XOR Engine Timer Mode Initial Value Register (XETMIVR) */
+#define XETMIVR_TIMER_INIT_VAL_OFFS	(0)
+#define XETMIVR_TIMER_INIT_VAL_MASK	(0xffffffff << \
+					 XETMIVR_TIMER_INIT_VAL_OFFS)
+
+/* XOR Engine Timer Mode Current Value Register (XETMCVR) */
+#define XETMCVR_TIMER_CRNT_VAL_OFFS	(0)
+#define XETMCVR_TIMER_CRNT_VAL_MASK	(0xffffffff << \
+					 XETMCVR_TIMER_CRNT_VAL_OFFS)
+
+/* XOR Engine Initial Value Register Low (XEIVRL) */
+#define XEIVRL_INIT_VAL_L_OFFS		(0)
+#define XEIVRL_INIT_VAL_L_MASK		(0xffffffff << XEIVRL_INIT_VAL_L_OFFS)
+
+/* XOR Engine Initial Value Register High (XEIVRH) */
+#define XEIVRH_INIT_VAL_H_OFFS		(0)
+#define XEIVRH_INIT_VAL_H_MASK		(0xffffffff << XEIVRH_INIT_VAL_H_OFFS)
+
+/* XOR Engine Debug Register (XEDBR) */
+#define XEDBR_PARITY_ERR_INSR_OFFS	(0)
+#define XEDBR_PARITY_ERR_INSR_MASK	(1 << XEDBR_PARITY_ERR_INSR_OFFS)
+#define XEDBR_XBAR_ERR_INSR_OFFS	(1)
+#define XEDBR_XBAR_ERR_INSR_MASK	(1 << XEDBR_XBAR_ERR_INSR_OFFS)
+
+/* XOR Engine address decode registers.	*/
+/* Maximum address decode windows */
+#define XOR_MAX_ADDR_DEC_WIN		8
+/* Maximum address arbiter windows */
+#define XOR_MAX_REMAP_WIN		4
+
+/* XOR Engine Address Decoding Register Map */
+#define XOR_WINDOW_CTRL_REG(unit, chan)	(MV_XOR_REGS_BASE(unit) + \
+					 (0x240 + ((chan) * 4)))
+#define XOR_BASE_ADDR_REG(unit, win_num) (MV_XOR_REGS_BASE(unit) + \
+					  (0x250 + ((win_num) * 4)))
+#define XOR_SIZE_MASK_REG(unit, win_num) (MV_XOR_REGS_BASE(unit) + \
+					  (0x270 + ((win_num) * 4)))
+#define XOR_HIGH_ADDR_REMAP_REG(unit, win_num) (MV_XOR_REGS_BASE(unit) + \
+						(0x290 + ((win_num) * 4)))
+#define XOR_ADDR_OVRD_REG(unit, win_num) (MV_XOR_REGS_BASE(unit) + \
+					  (0x2a0 + ((win_num) * 4)))
+
+/* XOR Engine [0..1] Window Control Registers */
+#define XEXWCR_WIN_EN_OFFS(win_num)	(win_num)
+#define XEXWCR_WIN_EN_MASK(win_num)	(1 << (XEXWCR_WIN_EN_OFFS(win_num)))
+#define XEXWCR_WIN_EN_ENABLE(win_num)	(1 << (XEXWCR_WIN_EN_OFFS(win_num)))
+#define XEXWCR_WIN_EN_DISABLE(win_num)	(0 << (XEXWCR_WIN_EN_OFFS(win_num)))
+
+#define XEXWCR_WIN_ACC_OFFS(win_num)	((2 * win_num) + 16)
+#define XEXWCR_WIN_ACC_MASK(win_num)	(3 << (XEXWCR_WIN_ACC_OFFS(win_num)))
+#define XEXWCR_WIN_ACC_NO_ACC(win_num)	(0 << (XEXWCR_WIN_ACC_OFFS(win_num)))
+#define XEXWCR_WIN_ACC_RO(win_num)	(1 << (XEXWCR_WIN_ACC_OFFS(win_num)))
+#define XEXWCR_WIN_ACC_RW(win_num)	(3 << (XEXWCR_WIN_ACC_OFFS(win_num)))
+
+/* XOR Engine Base Address Registers (XEBARx) */
+#define XEBARX_TARGET_OFFS		(0)
+#define XEBARX_TARGET_MASK		(0xf << XEBARX_TARGET_OFFS)
+#define XEBARX_ATTR_OFFS		(8)
+#define XEBARX_ATTR_MASK		(0xff << XEBARX_ATTR_OFFS)
+#define XEBARX_BASE_OFFS		(16)
+#define XEBARX_BASE_MASK		(0xffff << XEBARX_BASE_OFFS)
+
+/* XOR Engine Size Mask Registers (XESMRx) */
+#define XESMRX_SIZE_MASK_OFFS		(16)
+#define XESMRX_SIZE_MASK_MASK		(0xffff << XESMRX_SIZE_MASK_OFFS)
+#define XOR_WIN_SIZE_ALIGN		_64K
+
+/* XOR Engine High Address Remap Register (XEHARRx1) */
+#define XEHARRX_REMAP_OFFS		(0)
+#define XEHARRX_REMAP_MASK		(0xffffffff << XEHARRX_REMAP_OFFS)
+
+#define XOR_OVERRIDE_CTRL_REG(chan)	(MV_XOR_REGS_BASE(XOR_UNIT(chan)) + \
+					 (0x2a0 + ((XOR_CHAN(chan)) * 4)))
+
+/* XOR Engine [0..1] Address Override Control Register */
+#define XEXAOCR_OVR_EN_OFFS(target)	(3 * target)
+#define XEXAOCR_OVR_EN_MASK(target)	(1 << (XEXAOCR_OVR_EN_OFFS(target)))
+#define XEXAOCR_OVR_PTR_OFFS(target)	((3 * target) + 1)
+#define XEXAOCR_OVR_PTR_MASK(target)	(3 << (XEXAOCR_OVR_PTR_OFFS(target)))
+#define XEXAOCR_OVR_BAR(win_num, target) (win_num << \
+					  (XEXAOCR_OVR_PTR_OFFS(target)))
+
+/* Maximum address override windows */
+#define XOR_MAX_OVERRIDE_WIN		4
+
+#endif /* _XOR_REGS_h */