diff options
| author | Bin Meng <bin.meng@windriver.com> | 2021-01-23 18:40:00 +0800 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-01-24 20:11:05 +0100 |
| commit | 1fb85c42ca47e48dd0cfe153db85bdfc1213aedb (patch) | |
| tree | 0ecec0d52bf0b7412bdcdca835124e609d7e593e /hw | |
| parent | 3a67cbe619179c390908bf415159290acbe96ccd (diff) | |
hw/sd: ssi-sd: Fix the wrong command index for STOP_TRANSMISSION
This fixes the wrong command index for STOP_TRANSMISSION, the
required command to interrupt the multiple block read command,
in the old codes. It should be CMD12 (0x4c), not CMD13 (0x4d).
Fixes: 775616c3ae8c ("Partial SD card SPI mode support")
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210123104016.17485-10-bmeng.cn@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sd/ssi-sd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c index 1cdaf73c29..12dffb6f55 100644 --- a/hw/sd/ssi-sd.c +++ b/hw/sd/ssi-sd.c @@ -83,7 +83,7 @@ static uint32_t ssi_sd_transfer(SSIPeripheral *dev, uint32_t val) ssi_sd_state *s = SSI_SD(dev); /* Special case: allow CMD12 (STOP TRANSMISSION) while reading data. */ - if (s->mode == SSI_SD_DATA_READ && val == 0x4d) { + if (s->mode == SSI_SD_DATA_READ && val == 0x4c) { s->mode = SSI_SD_CMD; /* There must be at least one byte delay before the card responds. */ s->stopping = 1; |