Index: linux-2.6.33/arch/mips/Makefile
===================================================================
--- linux-2.6.33.orig/arch/mips/Makefile	2010-02-28 16:43:15.000000000 +0100
+++ linux-2.6.33/arch/mips/Makefile	2010-02-28 16:45:56.397211344 +0100
@@ -637,6 +637,13 @@
 load-$(CONFIG_CPU_CAVIUM_OCTEON) 	+= 0xffffffff81100000
 endif
 
+#
+# Atheros AR71xx
+#
+core-$(CONFIG_ATHEROS_AR71XX)	+= arch/mips/ar71xx/
+cflags-$(CONFIG_ATHEROS_AR71XX)	+= -I$(srctree)/arch/mips/include/asm/mach-ar71xx
+load-$(CONFIG_ATHEROS_AR71XX)	+= 0xffffffff80060000
+
 # temporary until string.h is fixed
 cflags-y += -ffreestanding
 
Index: linux-2.6.33/arch/mips/Kconfig
===================================================================
--- linux-2.6.33.orig/arch/mips/Kconfig	2010-02-28 16:43:15.000000000 +0100
+++ linux-2.6.33/arch/mips/Kconfig	2010-02-28 16:46:56.150331076 +0100
@@ -48,6 +48,23 @@
 	  Support for the Texas Instruments AR7 System-on-a-Chip
 	  family: TNETD7100, 7200 and 7300.
 
+config ATHEROS_AR71XX
+	bool "Atheros AR71xx based boards"
+	select CEVT_R4K
+	select CSRC_R4K
+	select DMA_NONCOHERENT
+	select HW_HAS_PCI
+	select IRQ_CPU
+	select ARCH_REQUIRE_GPIOLIB
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_HAS_EARLY_PRINTK
+	select MIPS_MACHINE
+	help
+	  Support for Atheros AR71xx based boards.
+
 config BCM47XX
 	bool "BCM47XX based boards"
 	select CEVT_R4K
@@ -682,6 +699,7 @@
 endchoice
 
 source "arch/mips/alchemy/Kconfig"
+source "arch/mips/ar71xx/Kconfig"
 source "arch/mips/bcm63xx/Kconfig"
 source "arch/mips/jazz/Kconfig"
 source "arch/mips/lasat/Kconfig"