diff --git a/drivers/ddr/altera/sequencer_defines.h b/drivers/ddr/altera/sequencer_defines.h
new file mode 100644
index 0000000..32f13ac
--- /dev/null
+++ b/drivers/ddr/altera/sequencer_defines.h
@@ -0,0 +1,121 @@
+/*
+ * Copyright Altera Corporation (C) 2012-2015
+ *
+ * SPDX-License-Identifier:    BSD-3-Clause
+ */
+
+#ifndef _SEQUENCER_DEFINES_H_
+#define _SEQUENCER_DEFINES_H_
+
+#define AC_ROM_MR1_MIRR 0000000000100
+#define AC_ROM_MR1_OCD_ENABLE
+#define AC_ROM_MR2_MIRR 0000000010000
+#define AC_ROM_MR3_MIRR 0000000000000
+#define AC_ROM_MR0_CALIB
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define AC_ROM_MR0_DLL_RESET_MIRR 0100011001000
+#define AC_ROM_MR0_DLL_RESET 0100100110000
+#define AC_ROM_MR0_MIRR 0100001001001
+#define AC_ROM_MR0 0100000110001
+#else
+#define AC_ROM_MR0_DLL_RESET_MIRR 0010011001000
+#define AC_ROM_MR0_DLL_RESET 0010100110000
+#define AC_ROM_MR0_MIRR 0010001001001
+#define AC_ROM_MR0 0010000110001
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define AC_ROM_MR1 0000000000100
+#define AC_ROM_MR2 0000000001000
+#define AC_ROM_MR3 0000000000000
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define AFI_CLK_FREQ 534
+#else
+#define AFI_CLK_FREQ 401
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define AFI_RATE_RATIO 1
+#define AVL_CLK_FREQ 67
+#define BFM_MODE 0
+#define BURST2 0
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define CALIB_LFIFO_OFFSET 8
+#define CALIB_VFIFO_OFFSET 6
+#else
+#define CALIB_LFIFO_OFFSET 7
+#define CALIB_VFIFO_OFFSET 5
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define ENABLE_EXPORT_SEQ_DEBUG_BRIDGE 0
+#define ENABLE_SUPER_QUICK_CALIBRATION 0
+#define GUARANTEED_READ_BRINGUP_TEST 0
+#define HARD_PHY 1
+#define HARD_VFIFO 1
+#define HPS_HW 1
+#define HR_DDIO_OUT_HAS_THREE_REGS 0
+#define IO_DELAY_PER_DCHAIN_TAP 25
+#define IO_DELAY_PER_DQS_EN_DCHAIN_TAP 25
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define IO_DELAY_PER_OPA_TAP 234
+#else
+#define IO_DELAY_PER_OPA_TAP 312
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define IO_DLL_CHAIN_LENGTH 8
+#define IO_DM_OUT_RESERVE 0
+#define IO_DQDQS_OUT_PHASE_MAX 0
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define IO_DQS_EN_DELAY_MAX 15
+#define IO_DQS_EN_DELAY_OFFSET 16
+#else
+#define IO_DQS_EN_DELAY_MAX 31
+#define IO_DQS_EN_DELAY_OFFSET 0
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define IO_DQS_EN_PHASE_MAX 7
+#define IO_DQS_IN_DELAY_MAX 31
+#define IO_DQS_IN_RESERVE 4
+#define IO_DQS_OUT_RESERVE 6
+#define IO_DQ_OUT_RESERVE 0
+#define IO_IO_IN_DELAY_MAX 31
+#define IO_IO_OUT1_DELAY_MAX 31
+#define IO_IO_OUT2_DELAY_MAX 0
+#define IO_SHIFT_DQS_EN_WHEN_SHIFT_DQS 0
+#define MARGIN_VARIATION_TEST 0
+#define MAX_LATENCY_COUNT_WIDTH 5
+#define MEM_ADDR_WIDTH 13
+#define READ_VALID_FIFO_SIZE 16
+#ifdef CONFIG_SOCFPGA_ARRIA5
+/* The if..else... is not required if generated by tools */
+#define REG_FILE_INIT_SEQ_SIGNATURE 0x5555048c
+#else
+#define REG_FILE_INIT_SEQ_SIGNATURE 0x55550483
+#endif /* CONFIG_SOCFPGA_ARRIA5 */
+#define RW_MGR_MEM_ADDRESS_MIRRORING 0
+#define RW_MGR_MEM_ADDRESS_WIDTH 15
+#define RW_MGR_MEM_BANK_WIDTH 3
+#define RW_MGR_MEM_CHIP_SELECT_WIDTH 1
+#define RW_MGR_MEM_CLK_EN_WIDTH 1
+#define RW_MGR_MEM_CONTROL_WIDTH 1
+#define RW_MGR_MEM_DATA_MASK_WIDTH 5
+#define RW_MGR_MEM_DATA_WIDTH 40
+#define RW_MGR_MEM_DQ_PER_READ_DQS 8
+#define RW_MGR_MEM_DQ_PER_WRITE_DQS 8
+#define RW_MGR_MEM_IF_READ_DQS_WIDTH 5
+#define RW_MGR_MEM_IF_WRITE_DQS_WIDTH 5
+#define RW_MGR_MEM_NUMBER_OF_CS_PER_DIMM 1
+#define RW_MGR_MEM_ODT_WIDTH 1
+#define RW_MGR_MEM_VIRTUAL_GROUPS_PER_READ_DQS 1
+#define RW_MGR_MEM_VIRTUAL_GROUPS_PER_WRITE_DQS 1
+#define RW_MGR_MR0_BL 1
+#define RW_MGR_MR0_CAS_LATENCY 3
+#define RW_MGR_TRUE_MEM_DATA_MASK_WIDTH 5
+#define RW_MGR_WRITE_TO_DEBUG_READ 1.0
+#define SKEW_CALIBRATION 0
+#define TINIT_CNTR1_VAL 32
+#define TINIT_CNTR2_VAL 32
+#define TINIT_CNTR0_VAL 132
+#define TRESET_CNTR1_VAL 99
+#define TRESET_CNTR2_VAL 10
+#define TRESET_CNTR0_VAL 132
+
+#endif /* _SEQUENCER_DEFINES_H_ */