[U-Boot] [PATCH] mmc: set rca to 1 for MMC cards

From: Stephen Warren swarren@nvidia.com

U-Boot currently sets MMC cards' RCA register to 0. This value is reserved according to the specification. Use a value of 1 instead, just like the Linux kernel.

Signed-off-by: Stephen Warren swarren@nvidia.com --- drivers/mmc/mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index c6a1c23fbf1c..7efc2bedbe11 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -430,7 +430,7 @@ int mmc_complete_op_cond(struct mmc *mmc) mmc->ocr = cmd.response[0];

mmc->high_capacity = ((mmc->ocr & OCR_HCS) == OCR_HCS); - mmc->rca = 0; + mmc->rca = 1;

return 0; }