diff --git a/configs/P1010RDB-PB_SDCARD_defconfig b/configs/P1010RDB-PB_SDCARD_defconfig
index af9a4dd..bb78150 100644
--- a/configs/P1010RDB-PB_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_SDCARD_defconfig
@@ -3,3 +3,4 @@
 CONFIG_TARGET_P1010RDB=y
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SDCARD"
+CONFIG_CMD_SETEXPR=y