git.sur5r.net Git - u-boot/blob - drivers/ddr/marvell/a38x/ddr3_training_ip_def.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) Marvell International Ltd. and its affiliates
   4  */
   5
   6 #ifndef _DDR3_TRAINING_IP_DEF_H
   7 #define _DDR3_TRAINING_IP_DEF_H
   8
   9 #define PATTERN_55                      0x55555555
  10 #define PATTERN_AA                      0xaaaaaaaa
  11 #define PATTERN_80                      0x80808080
  12 #define PATTERN_20                      0x20202020
  13 #define PATTERN_01                      0x01010101
  14 #define PATTERN_FF                      0xffffffff
  15 #define PATTERN_00                      0x00000000
  16
  17 /* 16bit bus width patterns */
  18 #define PATTERN_55AA                    0x5555aaaa
  19 #define PATTERN_00FF                    0x0000ffff
  20 #define PATTERN_0080                    0x00008080
  21
  22 #define INVALID_VALUE                   0xffffffff
  23 #define MAX_NUM_OF_DUNITS               32
  24 /*
  25  * length *2 = length in words of pattern, first low address,
  26  * second high address
  27  */
  28 #define TEST_PATTERN_LENGTH             4
  29 #define KILLER_PATTERN_DQ_NUMBER        8
  30 #define SSO_DQ_NUMBER                   4
  31 #define PATTERN_MAXIMUM_LENGTH          64
  32 #define ADLL_TX_LENGTH                  64
  33 #define ADLL_RX_LENGTH                  32
  34
  35 #define PARAM_NOT_CARE                  0
  36 #define PARAM_UNDEFINED                 0xffffffff
  37
  38 #define READ_LEVELING_PHY_OFFSET        2
  39 #define WRITE_LEVELING_PHY_OFFSET       0
  40
  41 #define MASK_ALL_BITS                   0xffffffff
  42
  43 #define CS_BIT_MASK                     0xf
  44
  45 /* DFX access */
  46 #define BROADCAST_ID                    28
  47 #define MULTICAST_ID                    29
  48
  49 #define XSB_BASE_ADDR                   0x00004000
  50 #define XSB_CTRL_0_REG                  0x00000000
  51 #define XSB_CTRL_1_REG                  0x00000004
  52 #define XSB_CMD_REG                     0x00000008
  53 #define XSB_ADDRESS_REG                 0x0000000c
  54 #define XSB_DATA_REG                    0x00000010
  55 #define PIPE_ENABLE_ADDR                0x000f8000
  56 #define ENABLE_DDR_TUNING_ADDR          0x000f829c
  57
  58 #define CLIENT_BASE_ADDR                0x00002000
  59 #define CLIENT_CTRL_REG                 0x00000000
  60
  61 #define TARGET_INT                      0x1801
  62 #define TARGET_EXT                      0x180e
  63 #define BYTE_EN                         0
  64 #define CMD_READ                        0
  65 #define CMD_WRITE                       1
  66
  67 #define INTERNAL_ACCESS_PORT            1
  68 #define EXECUTING                       1
  69 #define ACCESS_EXT                      1
  70 #define CS2_EXIST_BIT                   2
  71 #define TRAINING_ID                     0xf
  72 #define EXT_TRAINING_ID                 1
  73 #define EXT_MODE                        0x4
  74
  75 #define GET_RESULT_STATE(res)           (res)
  76 #define SET_RESULT_STATE(res, state)    (res = state)
  77
  78 #define _1K                             0x00000400
  79 #define _4K                             0x00001000
  80 #define _8K                             0x00002000
  81 #define _16K                            0x00004000
  82 #define _32K                            0x00008000
  83 #define _64K                            0x00010000
  84 #define _128K                           0x00020000
  85 #define _256K                           0x00040000
  86 #define _512K                           0x00080000
  87
  88 #define _1M                             0x00100000
  89 #define _2M                             0x00200000
  90 #define _4M                             0x00400000
  91 #define _8M                             0x00800000
  92 #define _16M                            0x01000000
  93 #define _32M                            0x02000000
  94 #define _64M                            0x04000000
  95 #define _128M                           0x08000000
  96 #define _256M                           0x10000000
  97 #define _512M                           0x20000000
  98
  99 #define _1G                             0x40000000
 100 #define _2G                             0x80000000
 101 #define _4G                             0x100000000
 102 #define _8G                             0x200000000
 103
 104 #define ADDR_SIZE_512MB                 0x04000000
 105 #define ADDR_SIZE_1GB                   0x08000000
 106 #define ADDR_SIZE_2GB                   0x10000000
 107 #define ADDR_SIZE_4GB                   0x20000000
 108 #define ADDR_SIZE_8GB                   0x40000000
 109
 110 enum hws_edge_compare {
 111         EDGE_PF,
 112         EDGE_FP,
 113         EDGE_FPF,
 114         EDGE_PFP
 115 };
 116
 117 enum hws_control_element {
 118         HWS_CONTROL_ELEMENT_ADLL,               /* per bit 1 edge */
 119         HWS_CONTROL_ELEMENT_DQ_SKEW,
 120         HWS_CONTROL_ELEMENT_DQS_SKEW
 121 };
 122
 123 enum hws_search_dir {
 124         HWS_LOW2HIGH,
 125         HWS_HIGH2LOW,
 126         HWS_SEARCH_DIR_LIMIT
 127 };
 128
 129 enum hws_page_size {
 130         PAGE_SIZE_1K,
 131         PAGE_SIZE_2K
 132 };
 133
 134 enum hws_operation {
 135         OPERATION_READ = 0,
 136         OPERATION_WRITE = 1
 137 };
 138
 139 enum hws_training_ip_stat {
 140         HWS_TRAINING_IP_STATUS_FAIL,
 141         HWS_TRAINING_IP_STATUS_SUCCESS,
 142         HWS_TRAINING_IP_STATUS_TIMEOUT
 143 };
 144
 145 enum hws_ddr_cs {
 146         CS_SINGLE,
 147         CS_NON_SINGLE
 148 };
 149
 150 enum hws_ddr_phy {
 151         DDR_PHY_DATA = 0,
 152         DDR_PHY_CONTROL = 1
 153 };
 154
 155 enum hws_dir {
 156         OPER_WRITE,
 157         OPER_READ,
 158         OPER_WRITE_AND_READ
 159 };
 160
 161 enum hws_wl_supp {
 162         PHASE_SHIFT,
 163         CLOCK_SHIFT,
 164         ALIGN_SHIFT
 165 };
 166
 167 enum  mv_ddr_tip_bit_state {
 168         BIT_LOW_UI,
 169         BIT_HIGH_UI,
 170         BIT_SPLIT_IN,
 171         BIT_SPLIT_OUT,
 172         BIT_STATE_LAST
 173 };
 174
 175 enum  mv_ddr_tip_byte_state{
 176         BYTE_NOT_DEFINED,
 177         BYTE_HOMOGENEOUS_LOW = 0x1,
 178         BYTE_HOMOGENEOUS_HIGH = 0x2,
 179         BYTE_HOMOGENEOUS_SPLIT_IN = 0x4,
 180         BYTE_HOMOGENEOUS_SPLIT_OUT = 0x8,
 181         BYTE_SPLIT_OUT_MIX = 0x10,
 182         BYTE_STATE_LAST
 183 };
 184
 185 struct reg_data {
 186         unsigned int reg_addr;
 187         unsigned int reg_data;
 188         unsigned int reg_mask;
 189 };
 190
 191 enum dm_direction {
 192         DM_DIR_INVERSE,
 193         DM_DIR_DIRECT
 194 };
 195
 196 #endif /* _DDR3_TRAINING_IP_DEF_H */