-# define MTDIDS_DEFAULT "nand0=nand"
-# define MTDPARTS_DEFAULT "mtdparts=nand:2m(spl),2m(uboot)," \
- "1m(env),4m(kernel),1m(dtb),-(rootfs)"
+# define MTDIDS_DEFAULT "nand0=gpmi-nand"
+# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
+ "1m(env),8m(kernel),1m(dtb),-(rootfs)"
+
+/* UBI */
+# define CONFIG_CMD_UBIFS
+# define CONFIG_RBTREE
+# define CONFIG_LZO