This patch registers the MMC device for OMAP2430/3430.
Signed-off-by: Madhusudhan Chikkature<madhu.cr@xxxxxx>
---
arch/arm/plat-omap/devices.c | 18 ++++++++++++------
1 files changed, 12 insertions(+), 6 deletions(-)
Index: linux-omap-2.6/arch/arm/plat-omap/devices.c
===================================================================
--- linux-omap-2.6.orig/arch/arm/plat-omap/devices.c 2007-12-18 17:35:45.578743000 +0530
+++ linux-omap-2.6/arch/arm/plat-omap/devices.c 2007-12-20 11:19:42.970456249 +0530
@@ -19,6 +19,7 @@
#include <asm/mach-types.h>
#include <asm/mach/map.h>
+#include <asm/arch/mmc.h>
#include <asm/arch/tc.h>
#include <asm/arch/board.h>
#include <asm/arch/mmc.h>
@@ -154,9 +155,10 @@
/*-------------------------------------------------------------------------*/
-#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) \
+ || defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-#ifdef CONFIG_ARCH_OMAP24XX
+#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
#define OMAP_MMC1_BASE 0x4809c000
#define OMAP_MMC1_INT INT_24XX_MMC_IRQ
#else
@@ -228,10 +230,6 @@
const struct omap_mmc_config *mmc_conf;
const struct omap_mmc_conf *mmc;
- /* REVISIT: 2430 has HS MMC */
- if (cpu_is_omap2430() || cpu_is_omap34xx())
- return;
-
/* NOTE: assumes MMC was never (wrongly) enabled */
mmc_conf = omap_get_config(OMAP_TAG_MMC, struct omap_mmc_config);
if (!mmc_conf)
@@ -239,6 +237,13 @@
/* block 1 is always available and has just one pinout option */
mmc = &mmc_conf->mmc[0];
+
+ if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+ if (mmc->enabled)
+ (void) platform_device_register(&mmc_omap_device1);
+ return;
+ }
+
if (mmc->enabled) {
if (cpu_is_omap24xx()) {
omap_cfg_reg(H18_24XX_MMC_CMD);
@@ -339,6 +344,7 @@
}
#else
+void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info) {}
static inline void omap_init_mmc(void) {}
#endif
-
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