From: Sonic Zhang <sonic.zh...@analog.com>
The DMA operation in SDIO CMD53 may fail because the 4 bit SDIO mode
is not set up correctly on BF548.
Remove 2 blank lines as well.
Signed-off-by: Sonic Zhang <sonic.zh...@analog.com>
---
drivers/mmc/host/bfin_sdh.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/host/bfin_sdh.c b/drivers/mmc/host/bfin_sdh.c
index 94fae2f..e62c5bc 100644
--- a/drivers/mmc/host/bfin_sdh.c
+++ b/drivers/mmc/host/bfin_sdh.c
@@ -391,6 +391,7 @@ static void sdh_set_ios(struct mmc_host *mmc, struct
mmc_ios *ios)
/* Disable 4 bit SDIO */
cfg &= ~SD4E;
}
+ bfin_write_SDH_CFG(cfg);
host->power_mode = ios->power_mode;
#ifndef RSI_BLKSZ
@@ -415,7 +416,6 @@ static void sdh_set_ios(struct mmc_host *mmc, struct
mmc_ios *ios)
cfg &= ~SD_CMD_OD;
# endif
-
if (ios->power_mode != MMC_POWER_OFF)
cfg |= PWR_ON;
else
@@ -433,7 +433,6 @@ static void sdh_set_ios(struct mmc_host *mmc, struct
mmc_ios *ios)
clk_ctl |= CLK_E;
host->clk_div = clk_div;
bfin_write_SDH_CLK_CTL(clk_ctl);
-
} else
sdh_stop_clock(host);
--
1.8.2.3
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