diff --git a/target/linux/mpc85xx/p2020/config-default b/target/linux/mpc85xx/p2020/config-default
index be75f36814..fa43a214cd 100644
--- a/target/linux/mpc85xx/p2020/config-default
+++ b/target/linux/mpc85xx/p2020/config-default
@@ -10,6 +10,7 @@ CONFIG_MTD_CFI=y
 CONFIG_MTD_NAND_BCH=y
 CONFIG_MTD_NAND_ECC_BCH=y
 CONFIG_MTD_NAND_FSL_ELBC=y
+CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_SPLIT_FIT_FW=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y