diff --git a/target/linux/xburst/config-2.6.31 b/target/linux/xburst/config-2.6.31
index b450d2447..f5a1b5fa2 100644
--- a/target/linux/xburst/config-2.6.31
+++ b/target/linux/xburst/config-2.6.31
@@ -69,6 +69,9 @@ CONFIG_CPU_SUPPORTS_HIGHMEM=y
 # CONFIG_CPU_TX39XX is not set
 # CONFIG_CPU_TX49XX is not set
 # CONFIG_CPU_VR41XX is not set
+CONFIG_CRC16=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
 CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
@@ -207,6 +210,8 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
 CONFIG_MAC80211_DEFAULT_PS_VALUE=0
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_MACH_DECSTATION is not set
@@ -241,6 +246,12 @@ CONFIG_MODVERSIONS=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_JZ4740=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_NETWORK_FILESYSTEMS is not set
@@ -301,6 +312,12 @@ CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_TRAD_SIGNALS=y
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+# CONFIG_UBIFS_FS_DEBUG is not set
+CONFIG_UBIFS_FS_LZO=y
+# CONFIG_UBIFS_FS_XATTR is not set
+CONFIG_UBIFS_FS_ZLIB=y
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_VLAN_8021Q is not set
 CONFIG_VM_EVENT_COUNTERS=y