diff options
Diffstat (limited to 'hw/sd/sd.c')
| -rw-r--r-- | hw/sd/sd.c | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 5044a306e4..cc5caaf4f0 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -419,14 +419,56 @@ static void sd_set_rca(SDState *sd) sd->rca += 0x4567; } +FIELD(CSR, AKE_SEQ_ERROR, 3, 1) +FIELD(CSR, APP_CMD, 5, 1) +FIELD(CSR, FX_EVENT, 6, 1) +FIELD(CSR, READY_FOR_DATA, 8, 1) +FIELD(CSR, CURRENT_STATE, 9, 4) +FIELD(CSR, ERASE_RESET, 13, 1) +FIELD(CSR, CARD_ECC_DISABLED, 14, 1) +FIELD(CSR, WP_ERASE_SKIP, 15, 1) +FIELD(CSR, CSD_OVERWRITE, 16, 1) +FIELD(CSR, DEFERRED_RESPONSE, 17, 1) +FIELD(CSR, ERROR, 19, 1) +FIELD(CSR, CC_ERROR, 20, 1) +FIELD(CSR, CARD_ECC_FAILED, 21, 1) +FIELD(CSR, ILLEGAL_COMMAND, 22, 1) +FIELD(CSR, COM_CRC_ERROR, 23, 1) +FIELD(CSR, LOCK_UNLOCK_FAILED, 24, 1) +FIELD(CSR, CARD_IS_LOCKED, 25, 1) +FIELD(CSR, WP_VIOLATION, 26, 1) +FIELD(CSR, ERASE_PARAM, 27, 1) +FIELD(CSR, ERASE_SEQ_ERROR, 28, 1) +FIELD(CSR, BLOCK_LEN_ERROR, 29, 1) +FIELD(CSR, ADDRESS_ERROR, 30, 1) +FIELD(CSR, OUT_OF_RANGE, 31, 1) + /* Card status bits, split by clear condition: * A : According to the card current state * B : Always related to the previous command * C : Cleared by read */ -#define CARD_STATUS_A 0x02004100 -#define CARD_STATUS_B 0x00c01e00 -#define CARD_STATUS_C 0xfd39a028 +#define CARD_STATUS_A (R_CSR_READY_FOR_DATA_MASK \ + | R_CSR_CARD_ECC_DISABLED_MASK \ + | R_CSR_CARD_IS_LOCKED_MASK) +#define CARD_STATUS_B (R_CSR_CURRENT_STATE_MASK \ + | R_CSR_ILLEGAL_COMMAND_MASK \ + | R_CSR_COM_CRC_ERROR_MASK) +#define CARD_STATUS_C (R_CSR_AKE_SEQ_ERROR_MASK \ + | R_CSR_APP_CMD_MASK \ + | R_CSR_ERASE_RESET_MASK \ + | R_CSR_WP_ERASE_SKIP_MASK \ + | R_CSR_CSD_OVERWRITE_MASK \ + | R_CSR_ERROR_MASK \ + | R_CSR_CC_ERROR_MASK \ + | R_CSR_CARD_ECC_FAILED_MASK \ + | R_CSR_LOCK_UNLOCK_FAILED_MASK \ + | R_CSR_WP_VIOLATION_MASK \ + | R_CSR_ERASE_PARAM_MASK \ + | R_CSR_ERASE_SEQ_ERROR_MASK \ + | R_CSR_BLOCK_LEN_ERROR_MASK \ + | R_CSR_ADDRESS_ERROR_MASK \ + | R_CSR_OUT_OF_RANGE_MASK) static void sd_set_cardstatus(SDState *sd) { |