diff --git a/configs/TQM850M_defconfig b/configs/TQM850M_defconfig
index f0a62c3..4c66cc1 100644
--- a/configs/TQM850M_defconfig
+++ b/configs/TQM850M_defconfig
@@ -1,5 +1,6 @@
 CONFIG_PPC=y
 CONFIG_8xx=y
 CONFIG_TARGET_TQM850M=y
+CONFIG_OF_BOARD_SETUP=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_LIBFDT=y