-diff -urN linux-2.6.21.1.old/arch/mips/defconfig linux-2.6.21.1.dev/arch/mips/defconfig
---- linux-2.6.21.1.old/arch/mips/defconfig 2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1.dev/arch/mips/defconfig 2007-05-26 19:55:17.542651920 +0200
+--- a/arch/mips/defconfig
++++ b/arch/mips/defconfig
@@ -69,6 +69,7 @@
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
CONFIG_ARC=y
-diff -urN linux-2.6.21.1.old/arch/mips/Kconfig linux-2.6.21.1.dev/arch/mips/Kconfig
---- linux-2.6.21.1.old/arch/mips/Kconfig 2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21.1.dev/arch/mips/Kconfig 2007-05-26 19:55:17.500658304 +0200
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
@@ -704,6 +704,10 @@
bool
default y
config SCHED_NO_NO_OMIT_FRAME_POINTER
bool
default y
-diff -urN linux-2.6.21.1.old/include/asm-mips/gpio.h linux-2.6.21.1.dev/include/asm-mips/gpio.h
---- linux-2.6.21.1.old/include/asm-mips/gpio.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.21.1.dev/include/asm-mips/gpio.h 2007-05-26 19:55:17.500658304 +0200
+--- /dev/null
++++ b/include/asm-mips/gpio.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_MIPS_GPIO_H
+#define _ASM_MIPS_GPIO_H