--- a/include/configs/nas220.h
+++ b/include/configs/nas220.h
@@ -54,17 +54,22 @@
 /*
  * Default environment variables
  */
-#define CONFIG_BOOTCOMMAND ""
+#define CONFIG_BOOTCOMMAND \
+	"ubi part ubi; " \
+	"ubi read 0x800000 kernel; " \
+	"bootm 0x800000"
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"bootargs=console=ttyS0,115200\0" \
 	"mtdparts=mtdparts=orion_nand:0xa0000@0x0(uboot),"\
 	"0x010000@0xa0000(env),"\
-	"0x500000@0xc0000(uimage),"\
-	"0x1a40000@0x5c0000(rootfs)\0" \
+	"0x1e80000@0xc0000(ubi)\0"\
 	"mtdids=nand0=orion_nand\0"\
 	"autostart=no\0"\
-	"autoload=no\0"
+	"autoload=no\0"\
+	"ipaddr=10.4.50.165\0"\
+	"serverip=10.4.50.5\0"\
+	"bootdelay=3"
 
 /*
  * Ethernet Driver configuration