ARMV7: OMAP4: Use generic mmc driver on Panda

This patch switches from the legacy mmc driver to the new generic mmc driver

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Tested-by: Steve Sakoman <steve@sakoman.com>

diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c
index 1b8153ba82535d130d90d6cdee8a4a7b0ce4f607..78e19107978decacad781a39e4c72ea0deeac06e 100644 (file)
--- a/board/ti/panda/panda.c
+++ b/board/ti/panda/panda.c
@@ -23,6 +23,7 @@
  */
 #include <common.h>
 #include <asm/arch/sys_proto.h>
+#include <asm/arch/mmc_host_def.h>
 
 #include "panda.h"
 
@@ -87,3 +88,11 @@ void set_muxconf_regs(void)
                   sizeof(wkup_padconf_array) /
                   sizeof(struct pad_conf_entry));
 }
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+       omap_mmc_init(0);
+       return 0;
+}
+#endif

diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index d4a1d1c2348b092815ec8858733343f3cc6ab5f1..2618f7df7cd10e3b11b4a49d72cbd498a490e4f4 100644 (file)
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -89,7 +89,6 @@
 #define CONFIG_SYS_NS16550_COM3                UART3_BASE
 
 #define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_ENV_OVERWRITE
 #define CONFIG_BAUDRATE                        115200
 #define CONFIG_SYS_BAUDRATE_TABLE      {4800, 9600, 19200, 38400, 57600,\
                                        115200}
@@ -107,8 +106,9 @@
 #define CONFIG_TWL6030_POWER           1
 
 /* MMC */
+#define CONFIG_GENERIC_MMC             1
 #define CONFIG_MMC                     1
-#define CONFIG_OMAP3_MMC               1
+#define CONFIG_OMAP_HSMMC              1
 #define CONFIG_SYS_MMC_SET_DEV         1
 #define CONFIG_DOS_PARTITION           1
 
@@ -150,7 +150,6 @@
 
 #define CONFIG_BOOTDELAY       3
 
-/* allow overwriting serial config and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -158,7 +157,7 @@
        "console=ttyS2,115200n8\0" \
        "usbtty=cdc_acm\0" \
        "vram=16M\0" \
-       "mmcdev=1\0" \
+       "mmcdev=0\0" \
        "mmcroot=/dev/mmcblk0p2 rw\0" \
        "mmcrootfstype=ext3 rootwait\0" \
        "mmcargs=setenv bootargs console=${console} " \
@@ -174,7 +173,7 @@
                "bootm ${loadaddr}\0" \
 
 #define CONFIG_BOOTCOMMAND \
-       "if mmc init ${mmcdev}; then " \
+       "if mmc rescan ${mmcdev}; then " \
                "if run loadbootscript; then " \
                        "run bootscript; " \
                "else " \