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#ifndef _SEQUENCER_H_
#define _SEQUENCER_H_
/*
* Copyright Altera Corporation (C) 2012-2014. All rights reserved
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Altera Corporation nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ALTERA CORPORATION BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define ALTERA_ASSERT(condition)
#define ALTERA_INFO_ASSERT(condition,text)
#define RW_MGR_NUM_DM_PER_WRITE_GROUP (RW_MGR_MEM_DATA_MASK_WIDTH / RW_MGR_MEM_IF_WRITE_DQS_WIDTH)
#define RW_MGR_NUM_TRUE_DM_PER_WRITE_GROUP (RW_MGR_TRUE_MEM_DATA_MASK_WIDTH / RW_MGR_MEM_IF_WRITE_DQS_WIDTH)
#define RW_MGR_NUM_DQS_PER_WRITE_GROUP (RW_MGR_MEM_IF_READ_DQS_WIDTH / RW_MGR_MEM_IF_WRITE_DQS_WIDTH)
#define NUM_RANKS_PER_SHADOW_REG (RW_MGR_MEM_NUMBER_OF_RANKS / NUM_SHADOW_REGS)
#define RW_MGR_RUN_SINGLE_GROUP BASE_RW_MGR
#define RW_MGR_RUN_ALL_GROUPS BASE_RW_MGR + 0x0400
#define RW_MGR_DI_BASE (BASE_RW_MGR + 0x0020)
#define DDR3_MR1_ODT_MASK 0xFFFFFD99
#define DDR3_MR2_ODT_MASK 0xFFFFF9FF
#define DDR3_AC_MIRR_MASK 0x020A8
#define RW_MGR_LOAD_CNTR_0 BASE_RW_MGR + 0x0800
#define RW_MGR_LOAD_CNTR_1 BASE_RW_MGR + 0x0804
#define RW_MGR_LOAD_CNTR_2 BASE_RW_MGR + 0x0808
#define RW_MGR_LOAD_CNTR_3 BASE_RW_MGR + 0x080C
#define RW_MGR_LOAD_JUMP_ADD_0 BASE_RW_MGR + 0x0C00
#define RW_MGR_LOAD_JUMP_ADD_1 BASE_RW_MGR + 0x0C04
#define RW_MGR_LOAD_JUMP_ADD_2 BASE_RW_MGR + 0x0C08
#define RW_MGR_LOAD_JUMP_ADD_3 BASE_RW_MGR + 0x0C0C
#define RW_MGR_RESET_READ_DATAPATH BASE_RW_MGR + 0x1000
#define RW_MGR_SOFT_RESET BASE_RW_MGR + 0x2000
#define RW_MGR_SET_CS_AND_ODT_MASK BASE_RW_MGR + 0x1400
#define RW_MGR_SET_ACTIVE_RANK BASE_RW_MGR + 0x2400
#define RW_MGR_LOOPBACK_MODE BASE_RW_MGR + 0x0200
#define RW_MGR_RANK_NONE 0xFF
#define RW_MGR_RANK_ALL 0x00
#define RW_MGR_ODT_MODE_OFF 0
#define RW_MGR_ODT_MODE_READ_WRITE 1
#define NUM_CALIB_REPEAT 1
#define NUM_READ_TESTS 7
#define NUM_READ_PB_TESTS 7
#define NUM_WRITE_TESTS 15
#define NUM_WRITE_PB_TESTS 31
#define PASS_ALL_BITS 1
#define PASS_ONE_BIT 0
/* calibration stages */
#define CAL_STAGE_NIL 0
#define CAL_STAGE_VFIFO 1
#define CAL_STAGE_WLEVEL 2
#define CAL_STAGE_LFIFO 3
#define CAL_STAGE_WRITES 4
#define CAL_STAGE_FULLTEST 5
#define CAL_STAGE_REFRESH 6
#define CAL_STAGE_CAL_SKIPPED 7
#define CAL_STAGE_CAL_ABORTED 8
#define CAL_STAGE_VFIFO_AFTER_WRITES 9
/* calibration substages */
#define CAL_SUBSTAGE_NIL 0
#define CAL_SUBSTAGE_GUARANTEED_READ 1
#define CAL_SUBSTAGE_DQS_EN_PHASE 2
#define CAL_SUBSTAGE_VFIFO_CENTER 3
#define CAL_SUBSTAGE_WORKING_DELAY 1
#define CAL_SUBSTAGE_LAST_WORKING_DELAY 2
#define CAL_SUBSTAGE_WLEVEL_COPY 3
#define CAL_SUBSTAGE_WRITES_CENTER 1
#define CAL_SUBSTAGE_READ_LATENCY 1
#define CAL_SUBSTAGE_REFRESH 1
#define MAX_RANKS (RW_MGR_MEM_NUMBER_OF_RANKS)
#define MAX_DQS (RW_MGR_MEM_IF_WRITE_DQS_WIDTH > RW_MGR_MEM_IF_READ_DQS_WIDTH ? RW_MGR_MEM_IF_WRITE_DQS_WIDTH : RW_MGR_MEM_IF_READ_DQS_WIDTH)
#define MAX_DQ (RW_MGR_MEM_DATA_WIDTH)
#define MAX_DM (RW_MGR_MEM_DATA_MASK_WIDTH)
/* length of VFIFO, from SW_MACROS */
#define VFIFO_SIZE (READ_VALID_FIFO_SIZE)
/* Memory for data transfer between TCL scripts and NIOS.
*
* - First word is a command request.
* - The remaining words are part of the transfer.
*/
/* Define the base address of each manager. */
/* MarkW: how should these base addresses be done for A-V? */
#define BASE_PTR_MGR SEQUENCER_PTR_MGR_INST_BASE
#define BASE_PHY_MGR (0x00088000)
#define BASE_RW_MGR (0x00090000)
#define BASE_DATA_MGR (0x00098000)
#define BASE_SCC_MGR SEQUENCER_SCC_MGR_INST_BASE
#define BASE_REG_FILE SEQUENCER_REG_FILE_INST_BASE
#define BASE_TIMER SEQUENCER_TIMER_INST_BASE
#define BASE_MMR (0x000C0000)
#define BASE_TRK_MGR (0x000D0000)
/* Register file addresses. */
#define REG_FILE_SIGNATURE (BASE_REG_FILE + 0x0000)
#define REG_FILE_DEBUG_DATA_ADDR (BASE_REG_FILE + 0x0004)
#define REG_FILE_CUR_STAGE (BASE_REG_FILE + 0x0008)
#define REG_FILE_FOM (BASE_REG_FILE + 0x000C)
#define REG_FILE_FAILING_STAGE (BASE_REG_FILE + 0x0010)
#define REG_FILE_DEBUG1 (BASE_REG_FILE + 0x0014)
#define REG_FILE_DEBUG2 (BASE_REG_FILE + 0x0018)
#define REG_FILE_DTAPS_PER_PTAP (BASE_REG_FILE + 0x001C)
#define REG_FILE_TRK_SAMPLE_COUNT (BASE_REG_FILE + 0x0020)
#define REG_FILE_TRK_LONGIDLE (BASE_REG_FILE + 0x0024)
#define REG_FILE_DELAYS (BASE_REG_FILE + 0x0028)
#define REG_FILE_TRK_RW_MGR_ADDR (BASE_REG_FILE + 0x002C)
#define REG_FILE_TRK_READ_DQS_WIDTH (BASE_REG_FILE + 0x0030)
#define REG_FILE_TRK_RFSH (BASE_REG_FILE + 0x0034)
#define CTRL_CONFIG_REG (BASE_MMR + 0x0000)
/* PHY manager configuration registers. */
#define PHY_MGR_PHY_RLAT (BASE_PHY_MGR + 0x4000)
#define PHY_MGR_RESET_MEM_STBL (BASE_PHY_MGR + 0x4004)
#define PHY_MGR_MUX_SEL (BASE_PHY_MGR + 0x4008)
#define PHY_MGR_CAL_STATUS (BASE_PHY_MGR + 0x400c)
#define PHY_MGR_CAL_DEBUG_INFO (BASE_PHY_MGR + 0x4010)
#define PHY_MGR_VFIFO_RD_EN_OVRD (BASE_PHY_MGR + 0x4014)
#define PHY_MGR_AFI_WLAT (BASE_PHY_MGR + 0x4018)
#define PHY_MGR_AFI_RLAT (BASE_PHY_MGR + 0x401c)
#define PHY_MGR_CAL_RESET (0)
#define PHY_MGR_CAL_SUCCESS (1)
#define PHY_MGR_CAL_FAIL (2)
/* PHY manager command addresses. */
#define PHY_MGR_CMD_INC_VFIFO_FR (BASE_PHY_MGR + 0x0000)
#define PHY_MGR_CMD_INC_VFIFO_HR (BASE_PHY_MGR + 0x0004)
#define PHY_MGR_CMD_INC_VFIFO_HARD_PHY (BASE_PHY_MGR + 0x0004)
#define PHY_MGR_CMD_FIFO_RESET (BASE_PHY_MGR + 0x0008)
#define PHY_MGR_CMD_INC_VFIFO_FR_HR (BASE_PHY_MGR + 0x000C)
#define PHY_MGR_CMD_INC_VFIFO_QR (BASE_PHY_MGR + 0x0010)
/* PHY manager parameters. */
#define PHY_MGR_MAX_RLAT_WIDTH (BASE_PHY_MGR + 0x0000)
#define PHY_MGR_MAX_AFI_WLAT_WIDTH (BASE_PHY_MGR + 0x0004)
#define PHY_MGR_MAX_AFI_RLAT_WIDTH (BASE_PHY_MGR + 0x0008)
#define PHY_MGR_CALIB_SKIP_STEPS (BASE_PHY_MGR + 0x000c)
#define PHY_MGR_CALIB_VFIFO_OFFSET (BASE_PHY_MGR + 0x0010)
#define PHY_MGR_CALIB_LFIFO_OFFSET (BASE_PHY_MGR + 0x0014)
#define PHY_MGR_RDIMM (BASE_PHY_MGR + 0x0018)
#define PHY_MGR_MEM_T_WL (BASE_PHY_MGR + 0x001c)
#define PHY_MGR_MEM_T_RL (BASE_PHY_MGR + 0x0020)
/* Data Manager */
#define DATA_MGR_DRAM_CFG (BASE_DATA_MGR + 0x0000)
#define DATA_MGR_MEM_T_WL (BASE_DATA_MGR + 0x0004)
#define DATA_MGR_MEM_T_ADD (BASE_DATA_MGR + 0x0008)
#define DATA_MGR_MEM_T_RL (BASE_DATA_MGR + 0x000C)
#define DATA_MGR_MEM_T_RFC (BASE_DATA_MGR + 0x0010)
#define DATA_MGR_MEM_T_REFI (BASE_DATA_MGR + 0x0014)
#define DATA_MGR_MEM_T_WR (BASE_DATA_MGR + 0x0018)
#define DATA_MGR_MEM_T_MRD (BASE_DATA_MGR + 0x001C)
#define DATA_MGR_COL_WIDTH (BASE_DATA_MGR + 0x0020)
#define DATA_MGR_ROW_WIDTH (BASE_DATA_MGR + 0x0024)
#define DATA_MGR_BANK_WIDTH (BASE_DATA_MGR + 0x0028)
#define DATA_MGR_CS_WIDTH (BASE_DATA_MGR + 0x002C)
#define DATA_MGR_ITF_WIDTH (BASE_DATA_MGR + 0x0030)
#define DATA_MGR_DVC_WIDTH (BASE_DATA_MGR + 0x0034)
#define MEM_T_WL_ADD DATA_MGR_MEM_T_WL
#define MEM_T_RL_ADD DATA_MGR_MEM_T_RL
#define CALIB_SKIP_DELAY_LOOPS (1 << 0)
#define CALIB_SKIP_ALL_BITS_CHK (1 << 1)
#define CALIB_SKIP_DELAY_SWEEPS (1 << 2)
#define CALIB_SKIP_VFIFO (1 << 3)
#define CALIB_SKIP_LFIFO (1 << 4)
#define CALIB_SKIP_WLEVEL (1 << 5)
#define CALIB_SKIP_WRITES (1 << 6)
#define CALIB_SKIP_FULL_TEST (1 << 7)
#define CALIB_SKIP_ALL (CALIB_SKIP_VFIFO | CALIB_SKIP_LFIFO | CALIB_SKIP_WLEVEL | CALIB_SKIP_WRITES | CALIB_SKIP_FULL_TEST)
#define CALIB_IN_RTL_SIM (1 << 8)
/* Scan chain manager command addresses */
#define WRITE_SCC_DQS_IN_DELAY(group, delay) IOWR_32DIRECT(SCC_MGR_DQS_IN_DELAY, (group) << 2, delay)
#define WRITE_SCC_DQS_EN_DELAY(group, delay) IOWR_32DIRECT(SCC_MGR_DQS_EN_DELAY, (group) << 2, (delay) + IO_DQS_EN_DELAY_OFFSET)
#define WRITE_SCC_DQS_EN_PHASE(group, phase) IOWR_32DIRECT(SCC_MGR_DQS_EN_PHASE, (group) << 2, phase)
#define WRITE_SCC_DQDQS_OUT_PHASE(group, phase) IOWR_32DIRECT(SCC_MGR_DQDQS_OUT_PHASE, (group) << 2, phase)
#define WRITE_SCC_OCT_OUT1_DELAY(group, delay) IOWR_32DIRECT(SCC_MGR_OCT_OUT1_DELAY, (group) << 2, delay)
#define WRITE_SCC_OCT_OUT2_DELAY(group, delay)
#define WRITE_SCC_DQS_BYPASS(group, bypass)
#define WRITE_SCC_DQ_OUT1_DELAY(pin, delay) IOWR_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (pin) << 2, delay)
#define WRITE_SCC_DQ_OUT2_DELAY(pin, delay)
#define WRITE_SCC_DQ_IN_DELAY(pin, delay) IOWR_32DIRECT(SCC_MGR_IO_IN_DELAY, (pin) << 2, delay)
#define WRITE_SCC_DQ_BYPASS(pin, bypass)
#define WRITE_SCC_RFIFO_MODE(pin, mode)
#define WRITE_SCC_HHP_EXTRAS(value) IOWR_32DIRECT(SCC_MGR_HHP_GLOBALS, SCC_MGR_HHP_EXTRAS_OFFSET, value)
#define WRITE_SCC_HHP_DQSE_MAP(value) IOWR_32DIRECT(SCC_MGR_HHP_GLOBALS, SCC_MGR_HHP_DQSE_MAP_OFFSET, value)
#define WRITE_SCC_DQS_IO_OUT1_DELAY(delay) IOWR_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS) << 2, delay)
#define WRITE_SCC_DQS_IO_OUT2_DELAY(delay)
#define WRITE_SCC_DQS_IO_IN_DELAY(delay) IOWR_32DIRECT(SCC_MGR_IO_IN_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS) << 2, delay)
#define WRITE_SCC_DM_IO_OUT1_DELAY(pin, delay) IOWR_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS + 1 + pin) << 2, delay)
#define WRITE_SCC_DM_IO_OUT2_DELAY(pin, delay)
#define WRITE_SCC_DM_IO_IN_DELAY(pin, delay) IOWR_32DIRECT(SCC_MGR_IO_IN_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS + 1 + pin) << 2, delay)
#define WRITE_SCC_DM_BYPASS(pin, bypass)
#define READ_SCC_DQS_IN_DELAY(group) IORD_32DIRECT(SCC_MGR_DQS_IN_DELAY, (group) << 2)
#define READ_SCC_DQS_EN_DELAY(group) (IORD_32DIRECT(SCC_MGR_DQS_EN_DELAY, (group) << 2) - IO_DQS_EN_DELAY_OFFSET)
#define READ_SCC_DQS_EN_PHASE(group) IORD_32DIRECT(SCC_MGR_DQS_EN_PHASE, (group) << 2)
#define READ_SCC_DQDQS_OUT_PHASE(group) IORD_32DIRECT(SCC_MGR_DQDQS_OUT_PHASE, (group) << 2)
#define READ_SCC_OCT_OUT1_DELAY(group) IORD_32DIRECT(SCC_MGR_OCT_OUT1_DELAY, (group * RW_MGR_MEM_IF_READ_DQS_WIDTH / RW_MGR_MEM_IF_WRITE_DQS_WIDTH) << 2)
#define READ_SCC_OCT_OUT2_DELAY(group) 0
#define READ_SCC_DQS_BYPASS(group) 0
#define READ_SCC_DQS_BYPASS(group) 0
#define READ_SCC_DQ_OUT1_DELAY(pin) IORD_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (pin) << 2)
#define READ_SCC_DQ_OUT2_DELAY(pin) 0
#define READ_SCC_DQ_IN_DELAY(pin) IORD_32DIRECT(SCC_MGR_IO_IN_DELAY, (pin) << 2)
#define READ_SCC_DQ_BYPASS(pin) 0
#define READ_SCC_RFIFO_MODE(pin) 0
#define READ_SCC_DQS_IO_OUT1_DELAY() IORD_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS) << 2)
#define READ_SCC_DQS_IO_OUT2_DELAY() 0
#define READ_SCC_DQS_IO_IN_DELAY() IORD_32DIRECT(SCC_MGR_IO_IN_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS) << 2)
#define READ_SCC_DM_IO_OUT1_DELAY(pin) IORD_32DIRECT(SCC_MGR_IO_OUT1_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS + 1 + pin) << 2)
#define READ_SCC_DM_IO_OUT2_DELAY(pin) 0
#define READ_SCC_DM_IO_IN_DELAY(pin) IORD_32DIRECT(SCC_MGR_IO_IN_DELAY, (RW_MGR_MEM_DQ_PER_WRITE_DQS + 1 + pin) << 2)
#define READ_SCC_DM_BYPASS(pin) 0
#define SCC_MGR_GROUP_COUNTER (BASE_SCC_MGR + 0x0000)
#define SCC_MGR_DQS_IN_DELAY (BASE_SCC_MGR + 0x0100)
#define SCC_MGR_DQS_EN_PHASE (BASE_SCC_MGR + 0x0200)
#define SCC_MGR_DQS_EN_DELAY (BASE_SCC_MGR + 0x0300)
#define SCC_MGR_DQDQS_OUT_PHASE (BASE_SCC_MGR + 0x0400)
#define SCC_MGR_OCT_OUT1_DELAY (BASE_SCC_MGR + 0x0500)
#define SCC_MGR_IO_OUT1_DELAY (BASE_SCC_MGR + 0x0700)
#define SCC_MGR_IO_IN_DELAY (BASE_SCC_MGR + 0x0900)
/* HHP-HPS-specific versions of some commands */
#define SCC_MGR_DQS_EN_DELAY_GATE (BASE_SCC_MGR + 0x0600)
#define SCC_MGR_IO_OE_DELAY (BASE_SCC_MGR + 0x0800)
#define SCC_MGR_HHP_GLOBALS (BASE_SCC_MGR + 0x0A00)
#define SCC_MGR_HHP_RFILE (BASE_SCC_MGR + 0x0B00)
/* HHP-HPS-specific values */
#define SCC_MGR_HHP_EXTRAS_OFFSET 0
#define SCC_MGR_HHP_DQSE_MAP_OFFSET 1
#define SCC_MGR_DQS_ENA (BASE_SCC_MGR + 0x0E00)
#define SCC_MGR_DQS_IO_ENA (BASE_SCC_MGR + 0x0E04)
#define SCC_MGR_DQ_ENA (BASE_SCC_MGR + 0x0E08)
#define SCC_MGR_DM_ENA (BASE_SCC_MGR + 0x0E0C)
#define SCC_MGR_UPD (BASE_SCC_MGR + 0x0E20)
#define SCC_MGR_ACTIVE_RANK (BASE_SCC_MGR + 0x0E40)
#define SCC_MGR_AFI_CAL_INIT (BASE_SCC_MGR + 0x0D00)
// PHY Debug mode flag constants
#define PHY_DEBUG_IN_DEBUG_MODE 0x00000001
#define PHY_DEBUG_ENABLE_CAL_RPT 0x00000002
#define PHY_DEBUG_ENABLE_MARGIN_RPT 0x00000004
#define PHY_DEBUG_SWEEP_ALL_GROUPS 0x00000008
#define PHY_DEBUG_DISABLE_GUARANTEED_READ 0x00000010
#define PHY_DEBUG_ENABLE_NON_DESTRUCTIVE_CALIBRATION 0x00000020
// Init and Reset delay constants - Only use if defined by sequencer_defines.h,
// otherwise, revert to defaults
// Default for Tinit = (0+1) * ((202+1) * (2 * 131 + 1) + 1) = 53532 = 200.75us @ 266MHz
#ifdef TINIT_CNTR0_VAL
#define SEQ_TINIT_CNTR0_VAL TINIT_CNTR0_VAL
#else
#define SEQ_TINIT_CNTR0_VAL 0
#endif
#ifdef TINIT_CNTR1_VAL
#define SEQ_TINIT_CNTR1_VAL TINIT_CNTR1_VAL
#else
#define SEQ_TINIT_CNTR1_VAL 202
#endif
#ifdef TINIT_CNTR2_VAL
#define SEQ_TINIT_CNTR2_VAL TINIT_CNTR2_VAL
#else
#define SEQ_TINIT_CNTR2_VAL 131
#endif
// Default for Treset = (2+1) * ((252+1) * (2 * 131 + 1) + 1) = 133563 = 500.86us @ 266MHz
#ifdef TRESET_CNTR0_VAL
#define SEQ_TRESET_CNTR0_VAL TRESET_CNTR0_VAL
#else
#define SEQ_TRESET_CNTR0_VAL 2
#endif
#ifdef TRESET_CNTR1_VAL
#define SEQ_TRESET_CNTR1_VAL TRESET_CNTR1_VAL
#else
#define SEQ_TRESET_CNTR1_VAL 252
#endif
#ifdef TRESET_CNTR2_VAL
#define SEQ_TRESET_CNTR2_VAL TRESET_CNTR2_VAL
#else
#define SEQ_TRESET_CNTR2_VAL 131
#endif
/* Bitfield type changes depending on protocol */
typedef uint32_t t_btfld;
#define RW_MGR_INST_ROM_WRITE BASE_RW_MGR + 0x1800
#define RW_MGR_AC_ROM_WRITE BASE_RW_MGR + 0x1C00
static const uint32_t inst_rom_init_size;
static const uint32_t inst_rom_init[];
static const uint32_t ac_rom_init_size;
static const uint32_t ac_rom_init[];
/* parameter variable holder */
typedef struct param_type {
t_btfld dm_correct_mask;
t_btfld read_correct_mask;
t_btfld read_correct_mask_vg;
t_btfld write_correct_mask;
t_btfld write_correct_mask_vg;
/* set a particular entry to 1 if we need to skip a particular rank */
uint32_t skip_ranks[MAX_RANKS];
/* set a particular entry to 1 if we need to skip a particular group */
uint32_t skip_groups;
/* set a particular entry to 1 if the shadow register (which represents a set of ranks) needs to be skipped */
uint32_t skip_shadow_regs[NUM_SHADOW_REGS];
} param_t;
/* global variable holder */
typedef struct gbl_type {
uint32_t phy_debug_mode_flags;
/* current read latency */
uint32_t curr_read_lat;
/* current write latency */
uint32_t curr_write_lat;
/* error code */
uint32_t error_substage;
uint32_t error_stage;
uint32_t error_group;
/* figure-of-merit in, figure-of-merit out */
uint32_t fom_in;
uint32_t fom_out;
//USER Number of RW Mgr NOP cycles between write command and write data
uint32_t rw_wl_nop_cycles;
} gbl_t;
// External global variables
static gbl_t *gbl;
static param_t *param;
// External functions
static uint32_t run_mem_calibrate(void);
static void rw_mgr_mem_initialize(void);
static void rw_mgr_mem_dll_lock_wait(void);
static inline void scc_mgr_set_dq_in_delay(uint32_t write_group, uint32_t dq_in_group,
uint32_t delay);
static inline void scc_mgr_set_dq_out1_delay(uint32_t write_group, uint32_t dq_in_group,
uint32_t delay);
static inline void scc_mgr_set_dq_out2_delay(uint32_t write_group, uint32_t dq_in_group,
uint32_t delay);
static inline void scc_mgr_load_dq(uint32_t dq_in_group);
static inline void scc_mgr_set_dqs_bus_in_delay(uint32_t read_group, uint32_t delay);
static inline void scc_mgr_load_dqs(uint32_t dqs);
static void scc_mgr_set_group_dqs_io_and_oct_out1_gradual(uint32_t write_group, uint32_t delay);
static void scc_mgr_set_dqs_en_delay_all_ranks(uint32_t read_group, uint32_t delay);
static void scc_mgr_set_dqs_en_phase_all_ranks(uint32_t read_group, uint32_t phase);
static void scc_mgr_set_dqdqs_output_phase_all_ranks(uint32_t write_group, uint32_t phase);
static inline void scc_mgr_set_dm_out1_delay(uint32_t write_group, uint32_t dm, uint32_t delay);
static inline void scc_mgr_set_dm_out2_delay(uint32_t write_group, uint32_t dm, uint32_t delay);
static inline void scc_mgr_load_dm(uint32_t dm);
int sdram_calibration(void);
#endif
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