omap3: overo: Select fdtfile for expansion board

[karo-tx-uboot.git] / include / configs / omap3_overo.h

diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index 1a136339493e28556b101249e3b2d93ff8d31cee..f7483a082784b90b8d93320ed3a9df6672e5b553 100644 (file)
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -83,7 +83,6 @@
 /* Environment information */
 #define CONFIG_EXTRA_ENV_SETTINGS \
        DEFAULT_LINUX_BOOT_ENV \
-       "fdtfile=overo.dtb\0" \
        "bootdir=/boot\0" \
        "bootfile=zImage\0" \
        "usbtty=cdc_acm\0" \
@@ -152,10 +151,11 @@
                        "run mmcboot;" \
                "fi;" \
                "if run loadzimage; then " \
-                       "if test -n $fdtfile; then " \
-                               "if run loadfdt; then " \
-                                       "run mmcbootfdt;" \
-                               "fi;" \
+                       "if test $fdtfile; then " \
+                               "setenv fdtfile omap3-${boardname}-${expansionname}.dtb;" \
+                       "fi;" \
+                       "if run loadfdt; then " \
+                               "run mmcbootfdt;" \
                        "fi;" \
                "fi;" \
        "fi;" \