AM3517 CraneBoard: Use generic MMC driver

Switch from the legacy omap3 mmc driver to the new generic omap hsmmc
driver.  This patch is based on the work done for Beagle, etc.

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

diff --git a/board/ti/am3517crane/am3517crane.c b/board/ti/am3517crane/am3517crane.c
index d007044..cd5683d 100644 (file)
--- a/board/ti/am3517crane/am3517crane.c
+++ b/board/ti/am3517crane/am3517crane.c
@@ -24,6 +24,7 @@
 
 #include <common.h>
 #include <asm/io.h>
+#include <asm/arch/mmc_host_def.h>
 #include <asm/arch/mem.h>
 #include <asm/arch/mux.h>
 #include <asm/arch/sys_proto.h>
@@ -73,3 +74,11 @@ void set_muxconf_regs(void)
 {
        MUX_AM3517CRANE();
 }
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+       omap_mmc_init(0);
+       return 0;
+}
+#endif

diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 743768e..e23ca45 100644 (file)
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -93,8 +93,9 @@
 #define CONFIG_BAUDRATE                        115200
 #define CONFIG_SYS_BAUDRATE_TABLE      {4800, 9600, 19200, 38400, 57600,\
                                        115200}
+#define CONFIG_GENERIC_MMC             1
 #define CONFIG_MMC                     1
-#define CONFIG_OMAP3_MMC               1
+#define CONFIG_OMAP_HSMMC              1
 #define CONFIG_DOS_PARTITION           1
 
 /*
@@ -191,16 +192,17 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x82000000\0" \
        "console=ttyS2,115200n8\0" \
+       "mmcdev=0\0" \
        "mmcargs=setenv bootargs console=${console} " \
                "root=/dev/mmcblk0p2 rw " \
                "rootfstype=ext3 rootwait\0" \
        "nandargs=setenv bootargs console=${console} " \
                "root=/dev/mtdblock4 rw " \
                "rootfstype=jffs2\0" \
-       "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
+       "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
        "bootscript=echo Running bootscript from mmc ...; " \
                "source ${loadaddr}\0" \
-       "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+       "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
        "mmcboot=echo Booting from mmc ...; " \
                "run mmcargs; " \
                "bootm ${loadaddr}\0" \
@@ -210,7 +212,7 @@
                "bootm ${loadaddr}\0" \
 
 #define CONFIG_BOOTCOMMAND \
-       "if mmc init; then " \
+       "if mmc rescan ${mmcdev}; then " \
                "if run loadbootscript; then " \
                        "run bootscript; " \
                "else " \