diff --git a/target/linux/ramips/rt288x/config-2.6.30 b/target/linux/ramips/rt288x/config-2.6.30
index 86d00b9901..6d61b34b76 100644
--- a/target/linux/ramips/rt288x/config-2.6.30
+++ b/target/linux/ramips/rt288x/config-2.6.30
@@ -51,6 +51,7 @@ CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_CSRC_R4K=y
 CONFIG_CSRC_R4K_LIB=y
 CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DEVPORT=y
 # CONFIG_DM9000 is not set
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_DMA_NONCOHERENT=y
@@ -92,7 +93,7 @@ CONFIG_IRQ_CPU=y
 CONFIG_MIPS=y
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MIPS_FPU_EMU is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_MIPS_L1_CACHE_SHIFT=4
 CONFIG_MIPS_MACHINE=y
 # CONFIG_MIPS_MALTA is not set
 CONFIG_MIPS_MT_DISABLED=y
@@ -103,6 +104,7 @@ CONFIG_MIPS_RALINK=y
 # CONFIG_MTD_CFI_INTELEXT is not set
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
+# CONFIG_NATSEMI is not set
 # CONFIG_NO_IOPORT is not set
 # CONFIG_NXP_STB220 is not set
 # CONFIG_NXP_STB225 is not set
@@ -116,6 +118,7 @@ CONFIG_PHYLIB=y
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_PROBE_INITRD_HEADER is not set
+CONFIG_RALINK_DEV_GPIO_LEDS=y
 CONFIG_RALINK_RT288X=y
 # CONFIG_RALINK_RT305X is not set
 CONFIG_RT288X_MACH_RT_N15=y
@@ -150,8 +153,5 @@ CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_TRAD_SIGNALS=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_ZONE_DMA_FLAG=0