diff --git a/configs/P5020DS_defconfig b/configs/P5020DS_defconfig
index bf0bc5d..5f28901 100644
--- a/configs/P5020DS_defconfig
+++ b/configs/P5020DS_defconfig
@@ -18,6 +18,7 @@
 CONFIG_CMD_PING=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_MTD_NOR_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_NETDEVICES=y