Merge branch 'master' of git://git.denx.de/u-boot-spi

[platform/kernel/u-boot.git] / drivers / mmc / mmc.c

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d6b9cdc..f5c821e 100644 (file)
--- 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;