From 93e3236ccbd37369ed309bef5d77761e63d1759c Mon Sep 17 00:00:00 2001
From: Bo Shen <voice.shen@atmel.com>
Date: Fri, 26 Apr 2013 00:27:07 +0000
Subject: [PATCH] mmc: atmel_mci: add mmc card support
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add mmc card support with atmel mci driver
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.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 fc0a1812318..77ebf174f00 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;
}
--
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