diff options
Diffstat (limited to 'drivers/mmc/mmc.c')
| -rw-r--r-- | drivers/mmc/mmc.c | 4 | 
1 files changed, 4 insertions, 0 deletions
| diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index d6b9cdc9922..f5c821e308c 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1289,6 +1289,10 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode)  	ALLOC_CACHE_ALIGN_BUFFER(uint, switch_status, 16);  	int speed; +	/* SD version 1.00 and 1.01 does not support CMD 6 */ +	if (mmc->version == SD_VERSION_1_0) +		return 0; +  	switch (mode) {  	case SD_LEGACY:  		speed = UHS_SDR12_BUS_SPEED; | 
