arm: omap: Add check for fdtfile in the findfdt macro

[oweals/u-boot.git] / include / configs / am335x_evm.h

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index b286ffc8d4fb2a729581964d184a1c4614747f5b..7cc3ef24acc30717e2252cb442dd5bd3e755ccb1 100644 (file)
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -60,7 +60,7 @@
        "rdaddr=0x81000000\0" \
        "bootdir=/boot\0" \
        "bootfile=uImage\0" \
-       "fdtfile=\0" \
+       "fdtfile=undefined\0" \
        "console=ttyO0,115200n8\0" \
        "optargs=\0" \
        "mtdids=" MTDIDS_DEFAULT "\0" \
@@ -145,8 +145,9 @@
                "if test $board_name = A33515BB; then " \
                        "setenv fdtfile am335x-evm.dtb; fi; " \
                "if test $board_name = A335X_SK; then " \
-                       "setenv fdtfile am335x-evmsk.dtb; fi\0" \
-
+                       "setenv fdtfile am335x-evmsk.dtb; fi " \
+               "if test $fdtfile = undefined; then " \
+                       "echo WARNING: Could not determine device tree to use; fi; \0"
 #endif
 
 #define CONFIG_BOOTCOMMAND \