This patch increases the timeout value on sdhci-s3c controller by using
SDHCI_QUIRK_BROKEN_TIMEOUT_VAL quirk. Without it most transfers from
external mmc cards fails on Samsung s5pv210 SoCs based systems. Tested
on Samsung Aquila board.
Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
drivers/mmc/host/sdhci-s3c.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index ad30f07..2b6cb44 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -331,6 +331,7 @@ static int __devinit sdhci_s3c_probe(struct platform_device
*pdev)
* transfers, not sure if this is a problem with this specific
* SDHCI block, or a missing configuration that needs to be set. */
host->quirks |= SDHCI_QUIRK_NO_BUSY_IRQ;
+ host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
host->quirks |= (SDHCI_QUIRK_32BIT_DMA_ADDR |
SDHCI_QUIRK_32BIT_DMA_SIZE);
--
1.7.1.240.g225c
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