diff options
| -rw-r--r-- | hw/sd/sd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 4e49a3827a..540bccb8d1 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1179,6 +1179,9 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) break; case 19: /* CMD19: SEND_TUNING_BLOCK (SD) */ + if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { + break; + } if (sd->state == sd_transfer_state) { sd->state = sd_sendingdata_state; sd->data_offset = 0; @@ -1187,6 +1190,9 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) break; case 23: /* CMD23: SET_BLOCK_COUNT */ + if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { + break; + } switch (sd->state) { case sd_transfer_state: sd->multi_blk_cnt = req.arg; |