diff --git a/target/linux/xburst/files-2.6.31/arch/mips/include/asm/mach-jz4740/regs.h b/target/linux/xburst/files-2.6.31/arch/mips/include/asm/mach-jz4740/regs.h
index 07528bc41..c2d04a378 100644
--- a/target/linux/xburst/files-2.6.31/arch/mips/include/asm/mach-jz4740/regs.h
+++ b/target/linux/xburst/files-2.6.31/arch/mips/include/asm/mach-jz4740/regs.h
@@ -96,6 +96,9 @@
 #define IRQ_DMA_0	32  /* 32 to 37 for DMAC channel 0 to 5 */
 #define IRQ_GPIO_0	48  /* 48 to 175 for GPIO pin 0 to 127 */
 
+#define JZ_IRQ_INTC_GPIO(x) (28 - x)
+#define JZ_IRQ_GPIO(x) (48 + x)
+
 #define NUM_DMA         6
 #define NUM_GPIO        128
 /*************************************************************************
diff --git a/target/linux/xburst/files-2.6.31/arch/mips/jz4740/Makefile b/target/linux/xburst/files-2.6.31/arch/mips/jz4740/Makefile
index ac4d3cd2d..02598762b 100644
--- a/target/linux/xburst/files-2.6.31/arch/mips/jz4740/Makefile
+++ b/target/linux/xburst/files-2.6.31/arch/mips/jz4740/Makefile
@@ -5,7 +5,7 @@
 # Object file lists.
 
 obj-y += prom.o irq.o time.o reset.o setup.o dma.o \
-	platform.o i2c.o
+	gpio.o platform.o i2c.o
 
 obj-$(CONFIG_PROC_FS)		+= proc.o
 
diff --git a/target/linux/xburst/patches-2.6.31/001-core.patch b/target/linux/xburst/patches-2.6.31/001-core.patch
index a958aaa98..7084ec582 100644
--- a/target/linux/xburst/patches-2.6.31/001-core.patch
+++ b/target/linux/xburst/patches-2.6.31/001-core.patch
@@ -26,7 +26,7 @@ diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
 index 3ca0fe1..e8f8027 100644
 --- a/arch/mips/Kconfig
 +++ b/arch/mips/Kconfig
-@@ -671,6 +671,29 @@ source "arch/mips/cavium-octeon/Kconfig"
+@@ -671,6 +671,32 @@ source "arch/mips/cavium-octeon/Kconfig"
  
  endmenu
  
@@ -41,6 +41,9 @@ index 3ca0fe1..e8f8027 100644
 +config SOC_JZ4740
 +	bool
 +	select JZSOC
++	select GENERIC_GPIO
++	select ARCH_REQUIRE_GPIOLIB
++	select SYS_HAS_EARLY_PRINTK
 +
 +config JZSOC
 +	bool
@@ -56,7 +59,7 @@ index 3ca0fe1..e8f8027 100644
  config RWSEM_GENERIC_SPINLOCK
  	bool
  	default y
-@@ -1893,6 +1916,14 @@ config NR_CPUS
+@@ -1893,6 +1919,14 @@ config NR_CPUS
  
  source "kernel/time/Kconfig"
  
@@ -71,7 +74,7 @@ index 3ca0fe1..e8f8027 100644
  #
  # Timer Interrupt Frequency Configuration
  #
-@@ -2164,6 +2195,23 @@ config BINFMT_ELF32
+@@ -2164,6 +2198,23 @@ config BINFMT_ELF32
  
  endmenu