add mmc card support with atmel mci driver
Signed-off-by: Bo Shen voice.shen@atmel.com --- drivers/mmc/gen_atmel_mci.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index fc0a181..77ebf17 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -211,7 +211,10 @@ mci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) /* Wait for the command to complete */ while (!((status = readl(&mci->sr)) & MMCI_BIT(CMDRDY)));
- if (status & error_flags) { + if ((status & error_flags) & MMCI_BIT(RTOE)) { + dump_cmd(cmdr, cmd->cmdarg, status, "Command Time Out"); + return TIMEOUT; + } else if (status & error_flags) { dump_cmd(cmdr, cmd->cmdarg, status, "Command Failed"); return COMM_ERR; }