| 1 | /* |
| 2 | * SD/MMC cards common |
| 3 | * |
| 4 | * Copyright (c) 2018 Philippe Mathieu-Daudé |
| 5 | * |
| 6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 7 | * See the COPYING file in the top-level directory. |
| 8 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 9 | */ |
| 10 | |
| 11 | #ifndef SDMMC_INTERNAL_H |
| 12 | #define SDMMC_INTERNAL_H |
| 13 | |
| 14 | #define TYPE_SDMMC_COMMON "sdmmc-common" |
| 15 | DECLARE_OBJ_CHECKERS(SDState, SDCardClass, SDMMC_COMMON, TYPE_SDMMC_COMMON) |
| 16 | |
| 17 | /* |
| 18 | * EXT_CSD Modes segment |
| 19 | * |
| 20 | * Define the configuration the Device is working in. |
| 21 | * These modes can be changed by the host by means of the SWITCH command. |
| 22 | */ |
| 23 | #define EXT_CSD_CMDQ_MODE_EN 15 /* R/W */ |
| 24 | #define EXT_CSD_FLUSH_CACHE 32 /* W */ |
| 25 | #define EXT_CSD_CACHE_CTRL 33 /* R/W */ |
| 26 | #define EXT_CSD_POWER_OFF_NOTIFICATION 34 /* R/W */ |
| 27 | #define EXT_CSD_PACKED_FAILURE_INDEX 35 /* RO */ |
| 28 | #define EXT_CSD_PACKED_CMD_STATUS 36 /* RO */ |
| 29 | #define EXT_CSD_EXP_EVENTS_STATUS 54 /* RO, 2 bytes */ |
| 30 | #define EXT_CSD_EXP_EVENTS_CTRL 56 /* R/W, 2 bytes */ |
| 31 | #define EXT_CSD_CLASS_6_CTRL 59 |
| 32 | #define EXT_CSD_INI_TIMEOUT_EMU 60 |
| 33 | #define EXT_CSD_DATA_SECTOR_SIZE 61 /* R */ |
| 34 | #define EXT_CSD_USE_NATIVE_SECTOR 62 |
| 35 | #define EXT_CSD_NATIVE_SECTOR_SIZE 63 |
| 36 | #define EXT_CSD_VENDOR_SPECIFIC_FIELD 64 /* 64 bytes */ |
| 37 | #define EXT_CSD_PROGRAM_CID_CSD_DDR_SUPPORT 130 |
| 38 | #define EXT_CSD_PERIODIC_WAKEUP 131 |
| 39 | #define EXT_CSD_TCASE_SUPPORT 132 |
| 40 | #define EXT_CSD_SEC_BAD_BLK_MGMNT 134 |
| 41 | #define EXT_CSD_GP_SIZE_MULT 143 /* R/W */ |
| 42 | #define EXT_CSD_PARTITION_SETTING_COMPLETED 155 /* R/W */ |
| 43 | #define EXT_CSD_PARTITION_ATTRIBUTE 156 /* R/W */ |
| 44 | #define EXT_CSD_MAX_ENH_SIZE_MULT 157 /* RO, 3 bytes */ |
| 45 | #define EXT_CSD_PARTITION_SUPPORT 160 /* RO */ |
| 46 | #define EXT_CSD_HPI_MGMT 161 /* R/W */ |
| 47 | #define EXT_CSD_RST_N_FUNCTION 162 /* R/W */ |
| 48 | #define EXT_CSD_BKOPS_EN 163 /* R/W */ |
| 49 | #define EXT_CSD_BKOPS_START 164 /* W */ |
| 50 | #define EXT_CSD_SANITIZE_START 165 /* W */ |
| 51 | #define EXT_CSD_WR_REL_PARAM 166 /* RO */ |
| 52 | #define EXT_CSD_WR_REL_SET 167 |
| 53 | #define EXT_CSD_RPMB_MULT 168 /* RO */ |
| 54 | #define EXT_CSD_FW_CONFIG 169 /* R/W */ |
| 55 | #define EXT_CSD_USER_WP 171 |
| 56 | #define EXT_CSD_BOOT_WP 173 /* R/W */ |
| 57 | #define EXT_CSD_BOOT_WP_STATUS 174 |
| 58 | #define EXT_CSD_ERASE_GROUP_DEF 175 /* R/W */ |
| 59 | #define EXT_CSD_BOOT_BUS_CONDITIONS 177 |
| 60 | #define EXT_CSD_BOOT_CONFIG_PROT 178 |
| 61 | #define EXT_CSD_PART_CONFIG 179 /* R/W */ |
| 62 | #define EXT_CSD_ERASED_MEM_CONT 181 /* RO */ |
| 63 | #define EXT_CSD_BUS_WIDTH 183 /* R/W */ |
| 64 | #define EXT_CSD_STROBE_SUPPORT 184 /* RO */ |
| 65 | #define EXT_CSD_HS_TIMING 185 /* R/W */ |
| 66 | #define EXT_CSD_POWER_CLASS 187 /* R/W */ |
| 67 | #define EXT_CSD_CMD_SET_REV 189 |
| 68 | #define EXT_CSD_CMD_SET 191 |
| 69 | /* |
| 70 | * EXT_CSD Properties segment |
| 71 | * |
| 72 | * Define the Device capabilities, cannot be modified by the host. |
| 73 | */ |
| 74 | #define EXT_CSD_REV 192 |
| 75 | #define EXT_CSD_STRUCTURE 194 |
| 76 | #define EXT_CSD_CARD_TYPE 196 |
| 77 | #define EXT_CSD_DRIVER_STRENGTH 197 |
| 78 | #define EXT_CSD_OUT_OF_INTERRUPT_TIME 198 |
| 79 | #define EXT_CSD_PART_SWITCH_TIME 199 |
| 80 | #define EXT_CSD_PWR_CL_52_195 200 |
| 81 | #define EXT_CSD_PWR_CL_26_195 201 |
| 82 | #define EXT_CSD_PWR_CL_52_360 202 |
| 83 | #define EXT_CSD_PWR_CL_26_360 203 |
| 84 | #define EXT_CSD_SEC_CNT 212 /* 4 bytes */ |
| 85 | #define EXT_CSD_S_A_TIMEOUT 217 |
| 86 | #define EXT_CSD_S_C_VCCQ 219 |
| 87 | #define EXT_CSD_S_C_VCC 220 |
| 88 | #define EXT_CSD_REL_WR_SEC_C 222 |
| 89 | #define EXT_CSD_HC_WP_GRP_SIZE 221 |
| 90 | #define EXT_CSD_ERASE_TIMEOUT_MULT 223 |
| 91 | #define EXT_CSD_HC_ERASE_GRP_SIZE 224 |
| 92 | #define EXT_CSD_ACC_SIZE 225 |
| 93 | #define EXT_CSD_BOOT_MULT 226 |
| 94 | #define EXT_CSD_BOOT_INFO 228 |
| 95 | #define EXT_CSD_SEC_FEATURE_SUPPORT 231 |
| 96 | #define EXT_CSD_TRIM_MULT 232 |
| 97 | #define EXT_CSD_INI_TIMEOUT_PA 241 |
| 98 | #define EXT_CSD_BKOPS_STATUS 246 |
| 99 | #define EXT_CSD_POWER_OFF_LONG_TIME 247 |
| 100 | #define EXT_CSD_GENERIC_CMD6_TIME 248 |
| 101 | #define EXT_CSD_CACHE_SIZE 249 /* 4 bytes */ |
| 102 | #define EXT_CSD_EXT_SUPPORT 494 |
| 103 | #define EXT_CSD_LARGE_UNIT_SIZE_M1 495 |
| 104 | #define EXT_CSD_CONTEXT_CAPABILITIES 496 |
| 105 | #define EXT_CSD_TAG_RES_SIZE 497 |
| 106 | #define EXT_CSD_TAG_UNIT_SIZE 498 |
| 107 | #define EXT_CSD_DATA_TAG_SUPPORT 499 |
| 108 | #define EXT_CSD_MAX_PACKED_WRITES 500 |
| 109 | #define EXT_CSD_MAX_PACKED_READS 501 |
| 110 | #define EXT_CSD_BKOPS_SUPPORT 502 |
| 111 | #define EXT_CSD_HPI_FEATURES 503 |
| 112 | #define EXT_CSD_S_CMD_SET 504 |
| 113 | |
| 114 | #define EXT_CSD_WR_REL_PARAM_EN (1 << 2) |
| 115 | #define EXT_CSD_WR_REL_PARAM_EN_RPMB_REL_WR (1 << 4) |
| 116 | |
| 117 | #define EXT_CSD_PART_CONFIG_ACC_MASK (0x7) |
| 118 | #define EXT_CSD_PART_CONFIG_ACC_DEFAULT (0x0) |
| 119 | #define EXT_CSD_PART_CONFIG_ACC_BOOT1 (0x1) |
| 120 | #define EXT_CSD_PART_CONFIG_ACC_BOOT2 (0x2) |
| 121 | #define EXT_CSD_PART_CONFIG_ACC_RPMB (0x3) |
| 122 | |
| 123 | #define EXT_CSD_PART_CONFIG_EN_MASK (0x7 << 3) |
| 124 | #define EXT_CSD_PART_CONFIG_EN_BOOT0 (0x1 << 3) |
| 125 | #define EXT_CSD_PART_CONFIG_EN_USER (0x7 << 3) |
| 126 | |
| 127 | #define RPMB_REQ_PROGRAM_AUTH_KEY (1) |
| 128 | #define RPMB_REQ_READ_WRITE_COUNTER (2) |
| 129 | #define RPMB_REQ_AUTH_DATA_WRITE (3) |
| 130 | #define RPMB_REQ_AUTH_DATA_READ (4) |
| 131 | #define RPMB_REQ_READ_RESULT (5) |
| 132 | #define RPMB_REQ_AUTH_CONFIG_WRITE (6) |
| 133 | #define RPMB_REQ_AUTH_CONFIG_READ (7) |
| 134 | |
| 135 | #define RPMB_RESP(__req__) ((__req__) << 8) |
| 136 | |
| 137 | #define RPMB_RESULT_OK (0) |
| 138 | #define RPMB_RESULT_GENERAL_FAILURE (1) |
| 139 | #define RPMB_RESULT_AUTH_FAILURE (2) |
| 140 | #define RPMB_RESULT_COUNTER_FAILURE (3) |
| 141 | #define RPMB_RESULT_ADDRESS_FAILURE (4) |
| 142 | #define RPMB_RESULT_WRITE_FAILURE (5) |
| 143 | #define RPMB_RESULT_READ_FAILURE (6) |
| 144 | #define RPMB_RESULT_NO_AUTH_KEY (7) |
| 145 | |
| 146 | #define RPMB_RESULT_COUTER_EXPIRED (0x80) |
| 147 | |
| 148 | #endif |