[PATCH] OMAP3:devices.c: Enabling 4-bit for SD card

Purushotam Kumar
2008-06-16T13:02:58Z

OMAP3:devices.c:Enabling 4-bit for SD card

SD card was working in 1-bit mode.This patch will configure SD card in
4-bit mode and hence performance will increase.

Signed-off-by: Purushotam Kumar <purushotam@ti.com>
Acked-by: Madhusudhan Chikkature Rajashekar <madhu.cr@ti.com>
---
arch/arm/plat-omap/devices.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

Index: linux-omap-2.6/arch/arm/plat-omap/devices.c
===================================================================
--- linux-omap-2.6.orig/arch/arm/plat-omap/devices.c
+++ linux-omap-2.6/arch/arm/plat-omap/devices.c
@@ -292,8 +292,10 @@ static void __init omap_init_mmc(void)
mmc = &mmc_conf->mmc[0];

if (cpu_is_omap2430() || cpu_is_omap34xx()) {
- if (mmc->enabled)
+ if (mmc->enabled) {
+ mmc1_data.conf = *mmc;
(void) platform_device_register(&mmc_omap_device1);
+ }

#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
mmc = &mmc_conf->mmc[1];