powerpc/b4860qds: Added Support for B4860QDS
B4860QDS is a high-performance computing evaluation, development and
test platform supporting the B4860 QorIQ Power Architecture processor.
B4860QDS Overview
------------------
- DDRC1: Ten separate DDR3 parts of 16-bit to support 72-bit (ECC) at 1866MT/s,
ECC, 4 GB of memory in two ranks of 2 GB.
- DDRC2: Five separate DDR3 parts of 16-bit to support 72-bit (ECC) at 1866MT/s, ECC, 2 GB of memory. Single rank.
- SerDes 1 multiplexing: Two Vitesse (transmit and receive path) cross-point
16x16 switch VSC3316
- SerDes 2 multiplexing: Two Vitesse (transmit and receive path) cross-point
8x8 switch VSC3308
- USB 2.0 ULPI PHY USB3315 by SMSC supports USB port in host mode.
- B4860 UART port is available over USB-to-UART translator USB2SER or over
RS232 flat cable.
- A Vitesse dual SGMII phy VSC8662 links the B4860 SGMII lines to 2xRJ-45 copper
connectors for Stand-alone mode and to the 1000Base-X over AMC MicroTCA
connector ports 0 and 2 for AMC mode.
- The B4860 configuration may be loaded from nine bits coded reset
configuration reset source. The RCW source is set by appropriate
DIP-switches:
- 16-bit NOR Flash / PROMJet
- QIXIS 8-bit NOR Flash Emulator
- 8-bit NAND Flash
- 24-bit SPI Flash
- Long address I2C EEPROM
- Available debug interfaces are:
- On-board eCWTAP controller with ETH and USB I/F
- JTAG/COP 16-pin header for any external TAP controller
- External JTAG source over AMC to support B2B configuration
- 70-pin Aurora debug connector
- QIXIS (FPGA) logic:
- 2 KB internal memory space including
- IDT840NT4 clock synthesizer provides B4860 essential clocks : SYSCLK,
DDRCLK1, 2 and RTCCLK.
- Two 8T49N222A SerDes ref clock devices support two SerDes port clocks
- total four refclk, including CPRI clock scheme
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Sandeep Singh <Sandeep@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/board/freescale/b4860qds/Makefile b/board/freescale/b4860qds/Makefile
new file mode 100644
index 0000000..06018f4
--- /dev/null
+++ b/board/freescale/b4860qds/Makefile
@@ -0,0 +1,54 @@
+#
+# Copyright 2012 Freescale Semiconductor, Inc.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS-y += $(BOARD).o
+COBJS-y += ddr.o
+COBJS-$(CONFIG_B4860QDS)+= eth_b4860qds.o
+COBJS-$(CONFIG_PCI) += pci.o
+COBJS-y += law.o
+COBJS-y += tlb.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/b4860qds/b4860qds.c b/board/freescale/b4860qds/b4860qds.c
new file mode 100644
index 0000000..88bdc1f
--- /dev/null
+++ b/board/freescale/b4860qds/b4860qds.c
@@ -0,0 +1,458 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <i2c.h>
+#include <netdev.h>
+#include <linux/compiler.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <fm_eth.h>
+
+#include "../common/qixis.h"
+#include "../common/vsc3316_3308.h"
+#include "b4860qds.h"
+#include "b4860qds_qixis.h"
+#include "b4860qds_crossbar_con.h"
+
+#define CLK_MUX_SEL_MASK 0x4
+#define ETH_PHY_CLK_OUT 0x4
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+ char buf[64];
+ u8 sw;
+ struct cpu_type *cpu = gd->cpu;
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+ unsigned int i;
+ static const char *const freq[] = {"100", "125", "156.25", "161.13",
+ "122.88", "122.88", "122.88"};
+ int clock;
+
+ printf("Board: %sQDS, ", cpu->name);
+ printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, ",
+ QIXIS_READ(id), QIXIS_READ(arch));
+
+ sw = QIXIS_READ(brdcfg[0]);
+ sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ if (sw < 0x8)
+ printf("vBank: %d\n", sw);
+ else if (sw >= 0x8 && sw <= 0xE)
+ puts("NAND\n");
+ else
+ printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
+
+ printf("FPGA: v%d (%s), build %d",
+ (int)QIXIS_READ(scver), qixis_read_tag(buf),
+ (int)qixis_read_minor());
+ /* the timestamp string contains "\n" at the end */
+ printf(" on %s", qixis_read_time(buf));
+
+ /* Display the RCW, so that no one gets confused as to what RCW
+ * we're actually using for this boot.
+ */
+ puts("Reset Configuration Word (RCW):");
+ for (i = 0; i < ARRAY_SIZE(gur->rcwsr); i++) {
+ u32 rcw = in_be32(&gur->rcwsr[i]);
+
+ if ((i % 4) == 0)
+ printf("\n %08x:", i * 4);
+ printf(" %08x", rcw);
+ }
+ puts("\n");
+
+ /*
+ * Display the actual SERDES reference clocks as configured by the
+ * dip switches on the board. Note that the SWx registers could
+ * technically be set to force the reference clocks to match the
+ * values that the SERDES expects (or vice versa). For now, however,
+ * we just display both values and hope the user notices when they
+ * don't match.
+ */
+ puts("SERDES Reference Clocks: ");
+ sw = QIXIS_READ(brdcfg[2]);
+ clock = (sw >> 5) & 7;
+ printf("Bank1=%sMHz ", freq[clock]);
+ sw = QIXIS_READ(brdcfg[4]);
+ clock = (sw >> 6) & 3;
+ printf("Bank2=%sMHz\n", freq[clock]);
+
+ return 0;
+}
+
+int select_i2c_ch_pca(u8 ch)
+{
+ int ret;
+
+ /* Selecting proper channel via PCA*/
+ ret = i2c_write(I2C_MUX_PCA_ADDR, 0x0, 1, &ch, 1);
+ if (ret) {
+ printf("PCA: failed to select proper channel.\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+int configure_vsc3316_3308(void)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ unsigned int num_vsc16_con, num_vsc08_con;
+ u32 serdes1_prtcl, serdes2_prtcl;
+ int ret;
+
+ serdes1_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+ if (!serdes1_prtcl) {
+ printf("SERDES1 is not enabled\n");
+ return 0;
+ }
+ serdes1_prtcl >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+ debug("Using SERDES1 Protocol: 0x%x:\n", serdes1_prtcl);
+
+ serdes2_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
+ if (!serdes2_prtcl) {
+ printf("SERDES2 is not enabled\n");
+ return 0;
+ }
+ serdes2_prtcl >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
+ debug("Using SERDES2 Protocol: 0x%x:\n", serdes2_prtcl);
+
+ switch (serdes1_prtcl) {
+ case 0x2a:
+ case 0x2C:
+ case 0x2D:
+ case 0x2E:
+ /*
+ * Configuration:
+ * SERDES: 1
+ * Lanes: A,B: SGMII
+ * Lanes: C,D,E,F,G,H: CPRI
+ */
+ debug("Configuring crossbar to use onboard SGMII PHYs:"
+ "srds_prctl:%x\n", serdes1_prtcl);
+ num_vsc16_con = NUM_CON_VSC3316;
+ /* Configure VSC3316 crossbar switch */
+ ret = select_i2c_ch_pca(I2C_CH_VSC3316);
+ if (!ret) {
+ ret = vsc3316_config(VSC3316_TX_ADDRESS,
+ vsc16_tx_sgmii_lane_ab, num_vsc16_con);
+ if (ret)
+ return ret;
+ ret = vsc3316_config(VSC3316_RX_ADDRESS,
+ vsc16_rx_sgmii_lane_ab, num_vsc16_con);
+ if (ret)
+ return ret;
+ } else {
+ return ret;
+ }
+ break;
+
+#ifdef CONFIG_PPC_B4420
+ case 0x18:
+ /*
+ * Configuration:
+ * SERDES: 1
+ * Lanes: A,B,C,D: SGMII
+ * Lanes: E,F,G,H: CPRI
+ */
+ debug("Configuring crossbar to use onboard SGMII PHYs:"
+ "srds_prctl:%x\n", serdes1_prtcl);
+ num_vsc16_con = NUM_CON_VSC3316;
+ /* Configure VSC3316 crossbar switch */
+ ret = select_i2c_ch_pca(I2C_CH_VSC3316);
+ if (!ret) {
+ ret = vsc3316_config(VSC3316_TX_ADDRESS,
+ vsc16_tx_sgmii_lane_cd, num_vsc16_con);
+ if (ret)
+ return ret;
+ ret = vsc3316_config(VSC3316_RX_ADDRESS,
+ vsc16_rx_sgmii_lane_cd, num_vsc16_con);
+ if (ret)
+ return ret;
+ } else {
+ return ret;
+ }
+ break;
+#endif
+
+ case 0x3E:
+ case 0x0D:
+ case 0x0E:
+ case 0x12:
+ num_vsc16_con = NUM_CON_VSC3316;
+ /* Configure VSC3316 crossbar switch */
+ ret = select_i2c_ch_pca(I2C_CH_VSC3316);
+ if (!ret) {
+ ret = vsc3316_config(VSC3316_TX_ADDRESS,
+ vsc16_tx_sfp, num_vsc16_con);
+ if (ret)
+ return ret;
+ ret = vsc3316_config(VSC3316_RX_ADDRESS,
+ vsc16_rx_sfp, num_vsc16_con);
+ if (ret)
+ return ret;
+ } else {
+ return ret;
+ }
+ break;
+ default:
+ printf("WARNING:VSC crossbars programming not supported for:%x"
+ " SerDes1 Protocol.\n", serdes1_prtcl);
+ return -1;
+ }
+
+ switch (serdes2_prtcl) {
+ case 0x9E:
+ case 0x9A:
+ case 0x98:
+ case 0xb2:
+ case 0x49:
+ case 0x4E:
+ case 0x8D:
+ case 0x7A:
+ num_vsc08_con = NUM_CON_VSC3308;
+ /* Configure VSC3308 crossbar switch */
+ ret = select_i2c_ch_pca(I2C_CH_VSC3308);
+ if (!ret) {
+ ret = vsc3308_config(VSC3308_TX_ADDRESS,
+ vsc08_tx_amc, num_vsc08_con);
+ if (ret)
+ return ret;
+ ret = vsc3308_config(VSC3308_RX_ADDRESS,
+ vsc08_rx_amc, num_vsc08_con);
+ if (ret)
+ return ret;
+ } else {
+ return ret;
+ }
+ break;
+ default:
+ printf("WARNING:VSC crossbars programming not supported for: %x"
+ " SerDes2 Protocol.\n", serdes2_prtcl);
+ return -1;
+ }
+
+ return 0;
+}
+
+int board_early_init_r(void)
+{
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+
+ /*
+ * Remap Boot flash + PROMJET region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+
+ /* invalidate existing TLB entry for flash + promjet */
+ disable_tlb(flash_esel);
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, flash_esel, BOOKE_PAGESZ_256M, 1);
+
+ set_liodns();
+#ifdef CONFIG_SYS_DPAA_QBMAN
+ setup_portals();
+#endif
+
+ /* Configure VSC3316 and VSC3308 crossbar switches */
+ if (configure_vsc3316_3308())
+ printf("VSC:failed to configure VSC3316/3308.\n");
+ else
+ printf("VSC:VSC3316/3308 successfully configured.\n");
+
+ select_i2c_ch_pca(I2C_CH_DEFAULT);
+
+ return 0;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch ((sysclk_conf & 0x0C) >> 2) {
+ case QIXIS_CLK_100:
+ return 100000000;
+ case QIXIS_CLK_125:
+ return 125000000;
+ case QIXIS_CLK_133:
+ return 133333333;
+ }
+ return 66666666;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch (ddrclk_conf & 0x03) {
+ case QIXIS_CLK_100:
+ return 100000000;
+ case QIXIS_CLK_125:
+ return 125000000;
+ case QIXIS_CLK_133:
+ return 133333333;
+ }
+ return 66666666;
+}
+
+static int serdes_refclock(u8 sw, u8 sdclk)
+{
+ unsigned int clock;
+ int ret = -1;
+ u8 brdcfg4;
+
+ if (sdclk == 1) {
+ brdcfg4 = QIXIS_READ(brdcfg[4]);
+ if ((brdcfg4 & CLK_MUX_SEL_MASK) == ETH_PHY_CLK_OUT)
+ return SRDS_PLLCR0_RFCK_SEL_125;
+ else
+ clock = (sw >> 5) & 7;
+ } else
+ clock = (sw >> 6) & 3;
+
+ switch (clock) {
+ case 0:
+ ret = SRDS_PLLCR0_RFCK_SEL_100;
+ break;
+ case 1:
+ ret = SRDS_PLLCR0_RFCK_SEL_125;
+ break;
+ case 2:
+ ret = SRDS_PLLCR0_RFCK_SEL_156_25;
+ break;
+ case 3:
+ ret = SRDS_PLLCR0_RFCK_SEL_161_13;
+ break;
+ case 4:
+ case 5:
+ case 6:
+ ret = SRDS_PLLCR0_RFCK_SEL_122_88;
+ break;
+ default:
+ ret = -1;
+ break;
+ }
+
+ return ret;
+}
+
+static const char *serdes_clock_to_string(u32 clock)
+{
+ switch (clock) {
+ case SRDS_PLLCR0_RFCK_SEL_100:
+ return "100";
+ case SRDS_PLLCR0_RFCK_SEL_125:
+ return "125";
+ case SRDS_PLLCR0_RFCK_SEL_156_25:
+ return "156.25";
+ case SRDS_PLLCR0_RFCK_SEL_161_13:
+ return "161.13";
+ default:
+ return "122.88";
+ }
+}
+
+#define NUM_SRDS_BANKS 2
+
+int misc_init_r(void)
+{
+ u8 sw;
+ serdes_corenet_t *srds_regs =
+ (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR;
+ u32 actual[NUM_SRDS_BANKS];
+ unsigned int i;
+ int clock;
+
+ sw = QIXIS_READ(brdcfg[2]);
+ clock = serdes_refclock(sw, 1);
+ if (clock >= 0)
+ actual[0] = clock;
+ else
+ printf("Warning: SDREFCLK1 switch setting is unsupported\n");
+
+ sw = QIXIS_READ(brdcfg[4]);
+ clock = serdes_refclock(sw, 2);
+ if (clock >= 0)
+ actual[1] = clock;
+ else
+ printf("Warning: SDREFCLK2 switch setting unsupported\n");
+
+ for (i = 0; i < NUM_SRDS_BANKS; i++) {
+ u32 pllcr0 = srds_regs->bank[i].pllcr0;
+ u32 expected = pllcr0 & SRDS_PLLCR0_RFCK_SEL_MASK;
+ if (expected != actual[i]) {
+ printf("Warning: SERDES bank %u expects reference clock"
+ " %sMHz, but actual is %sMHz\n", i + 1,
+ serdes_clock_to_string(expected),
+ serdes_clock_to_string(actual[i]));
+ }
+ }
+
+ return 0;
+}
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+#ifdef CONFIG_PCI
+ pci_of_setup(blob, bd);
+#endif
+
+ fdt_fixup_liodn(blob);
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+ fdt_fixup_dr_usb(blob, bd);
+#endif
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+ fdt_fixup_board_enet(blob);
+#endif
+}
diff --git a/board/freescale/b4860qds/b4860qds.h b/board/freescale/b4860qds/b4860qds.h
new file mode 100644
index 0000000..f290f3c
--- /dev/null
+++ b/board/freescale/b4860qds/b4860qds.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CORENET_DS_H__
+#define __CORENET_DS_H__
+
+void fdt_fixup_board_enet(void *blob);
+void pci_of_setup(void *blob, bd_t *bd);
+
+#endif
diff --git a/board/freescale/b4860qds/b4860qds_crossbar_con.h b/board/freescale/b4860qds/b4860qds_crossbar_con.h
new file mode 100644
index 0000000..994dec5
--- /dev/null
+++ b/board/freescale/b4860qds/b4860qds_crossbar_con.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CROSSBAR_CONNECTIONS_H__
+#define __CROSSBAR_CONNECTIONS_H__
+
+#define NUM_CON_VSC3316 8
+#define NUM_CON_VSC3308 4
+
+static const int8_t vsc16_tx_amc[8][2] = { {15, 3}, {0, 2}, {7, 4}, {9, 10},
+ {5, 11}, {4, 5}, {2, 6}, {12, 9} };
+
+static const int8_t vsc16_tx_sfp[8][2] = { {15, 8}, {0, 0}, {7, 7}, {9, 1},
+ {5, 15}, {4, 14}, {2, 12}, {12, 13} };
+
+static const int8_t vsc16_tx_sgmii_lane_ab[8][2] = { {2, 14}, {12, 15},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+
+#ifdef CONFIG_PPC_B4420
+static const int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+#endif
+static const int8_t vsc16_tx_aurora[8][2] = { {2, 13}, {12, 12}, {-1, -1},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+
+static const int8_t vsc16_rx_amc[8][2] = { {3, 15}, {2, 1}, {4, 8}, {10, 9},
+ {11, 11}, {5, 10}, {6, 3}, {9, 12} };
+
+static const int8_t vsc16_rx_sfp[8][2] = { {0, 15}, {8, 1}, {1, 8}, {7, 9},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+
+static const int8_t vsc16_rx_sgmii_lane_ab[8][2] = { {14, 3}, {15, 12},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+
+#ifdef CONFIG_PPC_B4420
+static const int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+#endif
+
+static const int8_t vsc16_rx_aurora[8][2] = { {12, 3}, {13, 12}, {-1, -1},
+ {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+
+static const int8_t vsc08_tx_amc[4][2] = { {2, 2}, {3, 3}, {7, 4}, {1, 5} };
+
+static const int8_t vsc08_tx_sfp[4][2] = { {2, 6}, {3, 7}, {7, 1}, {1, 0} };
+
+static const int8_t vsc08_rx_amc[4][2] = { {2, 3}, {3, 4}, {4, 7}, {5, 1} };
+
+static const int8_t vsc08_rx_sfp[4][2] = { {6, 3}, {7, 4}, {1, 7}, {0, 1} };
+
+#endif
diff --git a/board/freescale/b4860qds/b4860qds_qixis.h b/board/freescale/b4860qds/b4860qds_qixis.h
new file mode 100644
index 0000000..575b2ae
--- /dev/null
+++ b/board/freescale/b4860qds/b4860qds_qixis.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __B4860QDS_QIXIS_H__
+#define __B4860QDS_QIXIS_H__
+
+/* Definitions of QIXIS Registers for B4860QDS */
+
+/* BRDCFG4[4:7]] select EC1 and EC2 as a pair */
+#define BRDCFG4_EMISEL_MASK 0xE0
+#define BRDCFG4_EMISEL_SHIFT 5
+
+/* CLK */
+#define QIXIS_CLK_66 0x0
+#define QIXIS_CLK_100 0x1
+#define QIXIS_CLK_125 0x2
+#define QIXIS_CLK_133 0x3
+
+#define QIXIS_SRDS1CLK_122 0x5a
+#define QIXIS_SRDS1CLK_125 0x5e
+#endif
diff --git a/board/freescale/b4860qds/ddr.c b/board/freescale/b4860qds/ddr.c
new file mode 100644
index 0000000..dd4c0f6
--- /dev/null
+++ b/board/freescale/b4860qds/ddr.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 or later as published by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <hwconfig.h>
+#include <asm/mmu.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
+#include <asm/fsl_law.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 2,
+ .rank_density = 2147483648u,
+ .capacity = 4294967296u,
+ .primary_sdram_width = 64,
+ .ec_sdram_width = 8,
+ .registered_dimm = 0,
+ .mirrored_dimm = 1,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 2, /* ECC */
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1071,
+ .caslat_X = 0x2fe << 4, /* 5,6,7,8,9,10,11,13 */
+ .tAA_ps = 13910,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13910,
+ .tRRD_ps = 6000,
+ .tRP_ps = 13910,
+ .tRAS_ps = 34000,
+ .tRC_ps = 48910,
+ .tRFC_ps = 260000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 35000,
+};
+
+int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
+ unsigned int controller_number,
+ unsigned int dimm_number)
+{
+ const char dimm_model[] = "RAW timing DDR";
+
+ if ((controller_number == 0) && (dimm_number == 0)) {
+ memcpy(pdimm, &ddr_raw_timing, sizeof(dimm_params_t));
+ memset(pdimm->mpart, 0, sizeof(pdimm->mpart));
+ memcpy(pdimm->mpart, dimm_model, sizeof(dimm_model) - 1);
+ }
+
+ return 0;
+}
+
+struct board_specific_parameters {
+ u32 n_ranks;
+ u32 datarate_mhz_high;
+ u32 clk_adjust;
+ u32 wrlvl_start;
+ u32 wrlvl_ctl_2;
+ u32 wrlvl_ctl_3;
+ u32 cpo;
+ u32 write_data_delay;
+ u32 force_2T;
+};
+
+/*
+ * This table contains all valid speeds we want to override with board
+ * specific parameters. datarate_mhz_high values need to be in ascending order
+ * for each n_ranks group.
+ */
+static const struct board_specific_parameters udimm0[] = {
+ /*
+ * memory controller 0
+ * num| hi| clk| wrlvl | wrlvl | wrlvl | cpo |wrdata|2T
+ * ranks| mhz|adjst| start | ctl2 | ctl3 | |delay |
+ */
+ {2, 1350, 4, 7, 0x09080807, 0x07060607, 0xff, 2, 0},
+ {2, 1666, 4, 7, 0x09080806, 0x06050607, 0xff, 2, 0},
+ {2, 1900, 3, 7, 0x08070706, 0x06040507, 0xff, 2, 0},
+ {1, 1350, 4, 7, 0x09080807, 0x07060607, 0xff, 2, 0},
+ {1, 1700, 4, 7, 0x09080806, 0x06050607, 0xff, 2, 0},
+ {1, 1900, 3, 7, 0x08070706, 0x06040507, 0xff, 2, 0},
+ {}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+ udimm0,
+};
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+ ulong ddr_freq;
+
+ if (ctrl_num > 2) {
+ printf("Not supported controller number %d\n", ctrl_num);
+ return;
+ }
+ if (!pdimm->n_ranks)
+ return;
+
+ pbsp = udimms[0];
+
+
+ /* Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr
+ * freqency and n_banks specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ while (pbsp->datarate_mhz_high) {
+ if (pbsp->n_ranks == pdimm->n_ranks) {
+ if (ddr_freq <= pbsp->datarate_mhz_high) {
+ popts->cpo_override = pbsp->cpo;
+ popts->write_data_delay =
+ pbsp->write_data_delay;
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->wrlvl_start = pbsp->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ popts->twoT_en = pbsp->force_2T;
+ goto found;
+ }
+ pbsp_highest = pbsp;
+ }
+ pbsp++;
+ }
+
+ if (pbsp_highest) {
+ printf("Error: board specific timing not found "
+ "for data rate %lu MT/s\n"
+ "Trying to use the highest speed (%u) parameters\n",
+ ddr_freq, pbsp_highest->datarate_mhz_high);
+ popts->cpo_override = pbsp_highest->cpo;
+ popts->write_data_delay = pbsp_highest->write_data_delay;
+ popts->clk_adjust = pbsp_highest->clk_adjust;
+ popts->wrlvl_start = pbsp_highest->wrlvl_start;
+ popts->twoT_en = pbsp_highest->force_2T;
+ } else {
+ panic("DIMM is not supported by this board");
+ }
+found:
+ /*
+ * Factors to consider for half-strength driver enable:
+ * - number of DIMMs installed
+ */
+ popts->half_strength_driver_enable = 0;
+ /*
+ * Write leveling override
+ */
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+
+ /*
+ * Rtt and Rtt_WR override
+ */
+ popts->rtt_override = 0;
+
+ /* Enable ZQ calibration */
+ popts->zq_en = 1;
+
+ /* DHC_EN =1, ODT = 75 Ohm */
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
+}
+
+phys_size_t initdram(int board_type)
+{
+ phys_size_t dram_size;
+
+ puts("Initializing....using SPD\n");
+
+ dram_size = fsl_ddr_sdram();
+
+ dram_size = setup_ddr_tlbs(dram_size / 0x100000);
+ dram_size *= 0x100000;
+
+ puts(" DDR: ");
+ return dram_size;
+}
diff --git a/board/freescale/b4860qds/eth_b4860qds.c b/board/freescale/b4860qds/eth_b4860qds.c
new file mode 100644
index 0000000..68e2725
--- /dev/null
+++ b/board/freescale/b4860qds/eth_b4860qds.c
@@ -0,0 +1,338 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Author: Sandeep Kumar Singh <sandeep@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* This file is based on board/freescale/corenet_ds/eth_superhydra.c */
+
+/*
+ * This file handles the board muxing between the Fman Ethernet MACs and
+ * the RGMII/SGMII/XGMII PHYs on a Freescale B4860 "Centaur". The SGMII
+ * PHYs are the two on-board 1Gb ports. There are no RGMII PHY on board.
+ * The 10Gb XGMII PHY is provided via the XAUI riser card. There is only
+ * one Fman device on B4860. The SERDES configuration is used to determine
+ * where the SGMII and XAUI cards exist, and also which Fman MACs are routed
+ * to which PHYs. So for a given Fman MAC, there is one and only PHY it
+ * connects to. MACs cannot be routed to PHYs dynamically. This configuration
+ * is done at boot time by reading SERDES protocol from RCW.
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/fsl_serdes.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <fdt_support.h>
+#include <asm/fsl_dtsec.h>
+
+#include "../common/ngpixis.h"
+#include "../common/fman.h"
+#include "../common/qixis.h"
+#include "b4860qds_qixis.h"
+
+#define EMI_NONE 0xFFFFFFFF
+
+#ifdef CONFIG_FMAN_ENET
+
+/*
+ * Mapping of all 16 SERDES lanes to board slots. A value n(>0) will mean that
+ * lane at index is mapped to slot number n. A value of '0' will mean
+ * that the mapping must be determined dynamically, or that the lane maps to
+ * something other than a board slot
+ */
+static u8 lane_to_slot[] = {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0
+};
+
+/*
+ * This function initializes the lane_to_slot[] array. It reads RCW to check
+ * if Serdes2{E,F,G,H} is configured as slot 2 or as SFP and initializes
+ * lane_to_slot[] accordingly
+ */
+static void initialize_lane_to_slot(void)
+{
+ unsigned int serdes2_prtcl;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ serdes2_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
+ serdes2_prtcl >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
+ debug("Initializing lane to slot: Serdes2 protocol: %x\n",
+ serdes2_prtcl);
+
+ switch (serdes2_prtcl) {
+ case 0x18:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B,C,D: SGMII
+ * Lanes: E,F: Aur
+ * Lanes: G,H: SRIO
+ */
+ case 0x91:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B: SGMII
+ * Lanes: C,D: SRIO2
+ * Lanes: E,F,G,H: XAUI2
+ */
+ case 0x93:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B,C,D: SGMII
+ * Lanes: E,F,G,H: XAUI2
+ */
+ case 0x98:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B,C,D: XAUI2
+ * Lanes: E,F,G,H: XAUI2
+ */
+ case 0x9a:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B: PCI
+ * Lanes: C,D: SGMII
+ * Lanes: E,F,G,H: XAUI2
+ */
+ case 0x9e:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B,C,D: PCI
+ * Lanes: E,F,G,H: XAUI2
+ */
+ case 0xb2:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B,C,D: PCI
+ * Lanes: E,F: SGMII 3&4
+ * Lanes: G,H: XFI
+ */
+ case 0xc2:
+ /*
+ * Configuration:
+ * SERDES: 2
+ * Lanes: A,B: SGMII
+ * Lanes: C,D: SRIO2
+ * Lanes: E,F,G,H: XAUI2
+ */
+ lane_to_slot[12] = 2;
+ lane_to_slot[13] = lane_to_slot[12];
+ lane_to_slot[14] = lane_to_slot[12];
+ lane_to_slot[15] = lane_to_slot[12];
+ break;
+
+ default:
+ printf("Fman: Unsupported SerDes2 Protocol 0x%02x\n",
+ serdes2_prtcl);
+ break;
+ }
+ return;
+}
+
+#endif /* #ifdef CONFIG_FMAN_ENET */
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ struct memac_mdio_info memac_mdio_info;
+ struct memac_mdio_info tg_memac_mdio_info;
+ unsigned int i;
+ unsigned int serdes1_prtcl, serdes2_prtcl;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ serdes1_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+ if (!serdes1_prtcl) {
+ printf("SERDES1 is not enabled\n");
+ return 0;
+ }
+ serdes1_prtcl >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+ debug("Using SERDES1 Protocol: 0x%x:\n", serdes1_prtcl);
+
+ serdes2_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
+ if (!serdes2_prtcl) {
+ printf("SERDES2 is not enabled\n");
+ return 0;
+ }
+ serdes2_prtcl >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
+ debug("Using SERDES2 Protocol: 0x%x:\n", serdes2_prtcl);
+
+ printf("Initializing Fman\n");
+
+ initialize_lane_to_slot();
+
+ memac_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+ memac_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the real 1G MDIO bus */
+ fm_memac_mdio_init(bis, &memac_mdio_info);
+
+ tg_memac_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tg_memac_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the real 10G MDIO bus */
+ fm_memac_mdio_init(bis, &tg_memac_mdio_info);
+
+ /*
+ * Program the two on board DTSEC PHY addresses assuming that they are
+ * all SGMII. RGMII is not supported on this board. Setting SGMII 5 and
+ * 6 to on board SGMII phys
+ */
+ fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC6, CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+
+ switch (serdes1_prtcl) {
+ case 0x2a:
+ /* Serdes 1: A-B SGMII, Configuring DTSEC 5 and 6 */
+ debug("Setting phy addresses for FM1_DTSEC5: %x and"
+ "FM1_DTSEC6: %x\n", CONFIG_SYS_FM1_DTSEC5_PHY_ADDR,
+ CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ /* Fixing Serdes clock by programming FPGA register */
+ QIXIS_WRITE(brdcfg[4], QIXIS_SRDS1CLK_125);
+ fm_info_set_phy_address(FM1_DTSEC5,
+ CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC6,
+ CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ break;
+#ifdef CONFIG_PPC_B4420
+ case 0x18:
+ /* Serdes 1: A-D SGMII, Configuring on board dual SGMII Phy */
+ debug("Setting phy addresses for FM1_DTSEC3: %x and"
+ "FM1_DTSEC4: %x\n", CONFIG_SYS_FM1_DTSEC5_PHY_ADDR,
+ CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ /* Fixing Serdes clock by programming FPGA register */
+ QIXIS_WRITE(brdcfg[4], QIXIS_SRDS1CLK_125);
+ fm_info_set_phy_address(FM1_DTSEC3,
+ CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4,
+ CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ break;
+#endif
+ default:
+ printf("Fman: Unsupported SerDes1 Protocol 0x%02x\n",
+ serdes1_prtcl);
+ break;
+ }
+ switch (serdes2_prtcl) {
+ case 0x18:
+ debug("Setting phy addresses on SGMII Riser card for"
+ "FM1_DTSEC ports: \n");
+ fm_info_set_phy_address(FM1_DTSEC1,
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2,
+ CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3,
+ CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4,
+ CONFIG_SYS_FM1_DTSEC4_RISER_PHY_ADDR);
+ break;
+ case 0x49:
+ debug("Setting phy addresses on SGMII Riser card for"
+ "FM1_DTSEC ports: \n");
+ fm_info_set_phy_address(FM1_DTSEC1,
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2,
+ CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3,
+ CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR);
+ break;
+ case 0x8d:
+ case 0xb2:
+ debug("Setting phy addresses on SGMII Riser card for"
+ "FM1_DTSEC ports: \n");
+ fm_info_set_phy_address(FM1_DTSEC3,
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4,
+ CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR);
+ break;
+ default:
+ printf("Fman: Unsupported SerDes2 Protocol 0x%02x\n",
+ serdes2_prtcl);
+ break;
+ }
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ int idx = i - FM1_DTSEC1;
+
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ fm_info_set_mdio(i,
+ miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
+ break;
+ case PHY_INTERFACE_MODE_NONE:
+ fm_info_set_phy_address(i, 0);
+ break;
+ default:
+ printf("Fman1: DTSEC%u set to unknown interface %i\n",
+ idx + 1, fm_info_get_enet_if(i));
+ fm_info_set_phy_address(i, 0);
+ break;
+ }
+ }
+
+ cpu_eth_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
+
+void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
+ enum fm_port port, int offset)
+{
+ int phy;
+ char alias[32];
+
+ if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
+ phy = fm_info_get_phy_address(port);
+
+ sprintf(alias, "phy_sgmii_%x", phy);
+ fdt_set_phy_handle(fdt, compat, addr, alias);
+ }
+}
+
+void fdt_fixup_board_enet(void *fdt)
+{
+ int i;
+ char alias[32];
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_NONE:
+ sprintf(alias, "ethernet%u", i);
+ fdt_status_disabled_by_alias(fdt, alias);
+ break;
+ default:
+ break;
+ }
+ }
+}
diff --git a/board/freescale/b4860qds/law.c b/board/freescale/b4860qds/law.c
new file mode 100644
index 0000000..4142e01
--- /dev/null
+++ b/board/freescale/b4860qds/law.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
+#endif
+ SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE_PHYS
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/b4860qds/pci.c b/board/freescale/b4860qds/pci.c
new file mode 100644
index 0000000..b130d13
--- /dev/null
+++ b/board/freescale/b4860qds/pci.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <pci.h>
+#include <asm/fsl_pci.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <asm/fsl_serdes.h>
+
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+
+void pci_of_setup(void *blob, bd_t *bd)
+{
+ FT_FSL_PCI_SETUP;
+}
diff --git a/board/freescale/b4860qds/tlb.c b/board/freescale/b4860qds/tlb.c
new file mode 100644
index 0000000..373cb78
--- /dev/null
+++ b/board/freescale/b4860qds/tlb.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2011-2012 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
+ /*
+ * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the
+ * SRAM is at 0xfff00000, it covered the 0xfffff000.
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_1M, 1),
+#else
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+#endif
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_16M, 1),
+
+ /* *I*G* - Flash, localbus */
+ /* This will be changed to *I*G* after relocation to RAM. */
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_256M, 1),
+
+ /* *I*G* - PCI */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_256M, 1),
+
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x10000000,
+ CONFIG_SYS_PCIE1_MEM_PHYS + 0x10000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256M, 1),
+
+ /* *I*G* - PCI I/O */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 5, BOOKE_PAGESZ_64K, 1),
+
+ /* Bman/Qman */
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 6, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 7, BOOKE_PAGESZ_16M, 1),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 8, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 9, BOOKE_PAGESZ_16M, 1),
+#endif
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_4M, 1),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE
+ /*
+ * *I*G - NAND
+ * entry 14 and 15 has been used hard coded, they will be disabled
+ * in cpu_init_f, so we use entry 16 for nand.
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 11, BOOKE_PAGESZ_64K, 1),
+#endif
+ SET_TLB_ENTRY(1, QIXIS_BASE, QIXIS_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 12, BOOKE_PAGESZ_4K, 1),
+
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);