omap5_common: Re-work mmc boot to try SD and eMMC, correct root device

[karo-tx-uboot.git] / include / configs / omap5_common.h

diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index 98ba559c86d134f2158c1d047ab3a018d12c911a..eade6375cdb9c8609f09e1dc6cf11cb2e3298fbc 100644 (file)
--- a/include/configs/omap5_common.h
+++ b/include/configs/omap5_common.h
@@ -83,7 +83,7 @@
        "partitions=" PARTS_DEFAULT "\0" \
        "optargs=\0" \
        "mmcdev=0\0" \
-       "mmcroot=/dev/mmcblk0p2 rw\0" \
+       "mmcroot=/dev/mmcblk1p2 rw\0" \
        "mmcrootfstype=ext4 rootwait\0" \
        "mmcargs=setenv bootargs console=${console} " \
                "${optargs} " \
@@ -97,9 +97,24 @@
        "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
                "env import -t ${loadaddr} ${filesize}\0" \
        "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
-       "mmcboot=echo Booting from mmc${mmcdev} ...; " \
-               "run mmcargs; " \
-               "bootz ${loadaddr} - ${fdtaddr}\0" \
+       "mmcboot=mmc dev ${mmcdev}; " \
+               "if mmc rescan; then " \
+                       "echo SD/MMC found on device ${mmcdev};" \
+                       "if run loadbootenv; then " \
+                               "echo Loaded environment from ${bootenv};" \
+                               "run importbootenv;" \
+                       "fi;" \
+                       "if test -n $uenvcmd; then " \
+                               "echo Running uenvcmd ...;" \
+                               "run uenvcmd;" \
+                       "fi;" \
+                       "if run loadimage; then " \
+                               "run loadfdt; " \
+                               "echo Booting from mmc${mmcdev} ...; " \
+                               "run mmcargs; " \
+                               "bootz ${loadaddr} - ${fdtaddr}; " \
+                       "fi;" \
+               "fi;\0" \
        "findfdt="\
                "if test $board_name = omap5_uevm; then " \
                        "setenv fdtfile omap5-uevm.dtb; fi; " \
@@ -111,23 +126,11 @@
 
 #define CONFIG_BOOTCOMMAND \
        "run findfdt; " \
-       "mmc dev ${mmcdev}; if mmc rescan; then " \
-               "if run loadbootscript; then " \
-                       "run bootscript; " \
-               "else " \
-                       "if run loadbootenv; then " \
-                               "run importbootenv; " \
-                       "fi;" \
-                       "if test -n ${uenvcmd}; then " \
-                               "echo Running uenvcmd ...;" \
-                               "run uenvcmd;" \
-                       "fi;" \
-               "fi;" \
-               "if run loadimage; then " \
-                       "run loadfdt; " \
-                       "run mmcboot; " \
-               "fi; " \
-       "fi"
+       "run mmcboot;" \
+       "setenv mmcdev 1; " \
+       "setenv bootpart 1:2; " \
+       "setenv mmcroot /dev/mmcblk0p2 rw; " \
+       "run mmcboot;" \
 
 
 /*