diff --git a/configs/apf27_defconfig b/configs/apf27_defconfig
index 378402c..f09c5a8 100644
--- a/configs/apf27_defconfig
+++ b/configs/apf27_defconfig
@@ -27,6 +27,8 @@
 CONFIG_CMD_DATE=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_MTDIDS_DEFAULT="nand0=mxc_nand.0"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=mxc_nand.0:1M(u-boot)ro,512K(env),512K(env2),512K(firmware),512K(dtb),5M(kernel),-(rootfs)"
 CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_MMC_MXC=y