[u-boot] / drivers / ddr / marvell / axp / ddr3_axp.h

/*
 * Copyright (C) Marvell International Ltd. and its affiliates
 *
 * SPDX-License-Identifier:     GPL-2.0
 */

#ifndef __DDR3_AXP_H
#define __DDR3_AXP_H

#define MV_78XX0_Z1_REV                 0x0
#define MV_78XX0_A0_REV                 0x1
#define MV_78XX0_B0_REV                 0x2

#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

#ifndef CONFIG_DDR_FIXED_SIZE
#define SDRAM_CS_SIZE                   0xFFFFFFF
#else
#define SDRAM_CS_SIZE                   (CONFIG_DDR_FIXED_SIZE - 1)
#endif
#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

/* Only enable ECC if the board selects it */
#ifdef CONFIG_BOARD_ECC_SUPPORT
#define ECC_SUPPORT
#endif
#define NEW_FABRIC_TWSI_ADDR            0x4E
#ifdef CONFIG_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)

/*
 * Registers offset
 */

#define REG_SAMPLE_RESET_LOW_ADDR               0x18230
#define REG_SAMPLE_RESET_HIGH_ADDR              0x18234
#define REG_SAMPLE_RESET_CPU_FREQ_OFFS          21
#define REG_SAMPLE_RESET_CPU_FREQ_MASK          0x00E00000
#define REG_SAMPLE_RESET_FAB_OFFS               24
#define REG_SAMPLE_RESET_FAB_MASK               0xF000000
#define REG_SAMPLE_RESET_TCLK_OFFS              28
#define REG_SAMPLE_RESET_CPU_ARCH_OFFS          31
#define REG_SAMPLE_RESET_HIGH_CPU_FREQ_OFFS     20

/* MISC */
/*
 * In mainline U-Boot we're re-configuring the mvebu base address
 * register to 0xf1000000. So need to use this value for the DDR
 * training code as well.
 */
#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_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_ODT_CTRL_LOW_ADDR             0x1494

#define REG_SDRAM_ODT_CTRL_HIGH_ADDR            0x1498
/*#define REG_SDRAM_ODT_CTRL_HIGH_OVRD_MASK     0xFFFFFF55 */
#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
#define REG_DDR3_MR1_OUTBUF_WL_MASK             0xFFFFEF7F      /* WL-disabled,OB-enabled */
#define REG_DDR3_MR1_OUTBUF_DIS_OFFS            12      /* Output Buffer Disabled */
#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_ENABLE                              0x1
#define DLB_WRITE_COALESING                     (0x1 << 2)
#define DLB_AXI_PREFETCH_EN                     (0x1 << 3)
#define DLB_MBUS_PREFETCH_EN                    (0x1 << 4)
#define PREFETCH_NLNSZTR                        (0x1 << 6)

/* 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

/* 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         (MV_MBUS_REGS_OFFSET + 0x420)
#define FABRIC_UNITS_PRIORITY_CONTROL_REG       (MV_MBUS_REGS_OFFSET + 0x424)
#define MBUS_UNITS_PREFETCH_CONTROL_REG         (MV_MBUS_REGS_OFFSET + 0x428)
#define FABRIC_UNITS_PREFETCH_CONTROL_REG       (MV_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(if) \
        (if < 8 ? (0x40000 + ((if) / 4) * 0x40000 + ((if) % 4) * 0x4000) \
         : (0x42000 + ((if) % 8) * 0x40000))
#define MV_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)          (MV_PEX_IF_REGS_BASE(if) + (reg))
#define PMC_PEXSTOPCLOCK_OFFS(port)             ((port) < 8 ? (5 + (port)) : (18 + (port)))
#define PMC_PEXSTOPCLOCK_MASK(port)             (1 << PMC_PEXSTOPCLOCK_OFFS(port))
#define PMC_PEXSTOPCLOCK_EN(port)               (1 << PMC_PEXSTOPCLOCK_OFFS(port))
#define PMC_PEXSTOPCLOCK_STOP(port)             (0 << PMC_PEXSTOPCLOCK_OFFS(port))

/* 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

/* DDR3 Frequencies: */
#define DDR_100                                 0
#define DDR_300                                 1
#define DDR_333                                 1
#define DDR_360                                 2
#define DDR_400                                 3
#define DDR_444                                 4
#define DDR_500                                 5
#define DDR_533                                 6
#define DDR_600                                 7
#define DDR_640                                 8
#define DDR_666                                 8
#define DDR_720                                 9
#define DDR_750                                 9
#define DDR_800                                 10
#define DDR_833                                 11
#define DDR_HCLK                                20
#define DDR_S                                   12
#define DDR_S_1TO1                              13
#define MARGIN_FREQ                             DDR_400
#define DFS_MARGIN                              DDR_100

#define ODT_OPT                                 16
#define ODT20                                   0x200
#define ODT30                                   0x204
#define ODT40                                   0x44
#define ODT120                                  0x40
#define ODT120D                                 0x400

#define MRS_DELAY                               100

#define SDRAM_WL_SW_OFFS                        0x100
#define SDRAM_RL_OFFS                           0x0
#define SDRAM_PBS_I_OFFS                        0x140
#define SDRAM_PBS_II_OFFS                       0x180
#define SDRAM_PBS_NEXT_OFFS                     (SDRAM_PBS_II_OFFS - SDRAM_PBS_I_OFFS)
#define SDRAM_PBS_TX_OFFS                       0x180
#define SDRAM_PBS_TX_DM_OFFS                    576
#define SDRAM_DQS_RX_OFFS                       1024
#define SDRAM_DQS_TX_OFFS                       2048
#define SDRAM_DQS_RX_SPECIAL_OFFS               5120

#define LEN_STD_PATTERN                         16
#define LEN_KILLER_PATTERN                      128
#define LEN_SPECIAL_PATTERN                     128
#define LEN_PBS_PATTERN                         16

#endif /* __DDR3_AXP_H */