diff --git a/configs/P1022DS_defconfig b/configs/P1022DS_defconfig
index d6f8a19..8690b02 100644
--- a/configs/P1022DS_defconfig
+++ b/configs/P1022DS_defconfig
@@ -22,6 +22,8 @@
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nor0=e8000000.nor"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=e8000000.nor:48m(ramdisk),14m(diagnostic),2m(dink),6m(kernel),58112k(fs),512k(dtb),768k(u-boot)"
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_SPI_FLASH=y