OMAP: Fix for bus width which improves SD card's peformance.

Commit Message

kishore kadiyala Feb. 11, 2010, 2:20 p.m. UTC

None

Patch

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 83f0aff..8c97c22 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2092,7 +2092,7 @@  static int __init omap_hsmmc_probe(struct platform_device
*pdev)
 		     MMC_CAP_WAIT_WHILE_BUSY;

 	if (mmc_slot(host).wires >= 8)
-		mmc->caps |= MMC_CAP_8_BIT_DATA;
+		mmc->caps |= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA);
 	else if (mmc_slot(host).wires >= 4)
 		mmc->caps |= MMC_CAP_4_BIT_DATA;