diff options
Diffstat (limited to 'include/mmc.h')
| -rw-r--r-- | include/mmc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h index aeacdee..53aff9b 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -45,6 +45,7 @@ #define MMC_MODE_4BIT 0x100 #define MMC_MODE_8BIT 0x200 #define MMC_MODE_SPI 0x400 +#define MMC_MODE_HC 0x800 #define SD_DATA_4BIT 0x00040000 @@ -75,6 +76,9 @@ #define MMC_CMD_READ_MULTIPLE_BLOCK 18 #define MMC_CMD_WRITE_SINGLE_BLOCK 24 #define MMC_CMD_WRITE_MULTIPLE_BLOCK 25 +#define MMC_CMD_ERASE_GROUP_START 35 +#define MMC_CMD_ERASE_GROUP_END 36 +#define MMC_CMD_ERASE 38 #define MMC_CMD_APP_CMD 55 #define MMC_CMD_SPI_READ_OCR 58 #define MMC_CMD_SPI_CRC_ON_OFF 59 @@ -84,6 +88,8 @@ #define SD_CMD_SEND_IF_COND 8 #define SD_CMD_APP_SET_BUS_WIDTH 6 +#define SD_CMD_ERASE_WR_BLK_START 32 +#define SD_CMD_ERASE_WR_BLK_END 33 #define SD_CMD_APP_SEND_OP_COND 41 #define SD_CMD_APP_SEND_SCR 51 @@ -99,6 +105,8 @@ #define OCR_VOLTAGE_MASK 0x007FFF80 #define OCR_ACCESS_MODE 0x60000000 +#define SECURE_ERASE 0x80000000 + #define MMC_STATUS_MASK (~0x0206BF7F) #define MMC_STATUS_RDY_FOR_DATA (1 << 8) #define MMC_STATUS_CURR_STATE (0xf << 9) @@ -285,6 +293,7 @@ struct mmc { uint tran_speed; uint read_bl_len; uint write_bl_len; + uint erase_grp_size; u64 capacity; block_dev_desc_t block_dev; int (*send_cmd)(struct mmc *mmc, |