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--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -577,6 +577,13 @@ core-$(CONFIG_TOSHIBA_RBTX4927) += arch/
#
core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
+#
+# Atheros AR71xx
+#
+core-$(CONFIG_ATHEROS_AR71XX) += arch/mips/ar71xx/
+cflags-$(CONFIG_ATHEROS_AR71XX) += -Iinclude/asm-mips/mach-ar71xx
+load-$(CONFIG_ATHEROS_AR71XX) += 0xffffffff80060000
+
# temporary until string.h is fixed
cflags-y += -ffreestanding
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -57,6 +57,17 @@
#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
+/*
+ * Valid machtype for Atheros AR71xx based boards
+ */
+#define MACH_AR71XX_GENERIC 0
+#define MACH_AR71XX_WP543 1 /* Compex WP543 */
+#define MACH_AR71XX_RB_411 2 /* MikroTik RouterBOARD 411/411A/411AH */
+#define MACH_AR71XX_RB_433 3 /* MikroTik RouterBOARD 433/433AH */
+#define MACH_AR71XX_RB_450 4 /* MikroTik RouterBOARD 450 */
+#define MACH_AR71XX_RB_493 5 /* MikroTik RouterBOARD 493 */
+#define MACH_AR71XX_AW_NR580 6 /* AzureWave AW-NR580 */
+
#define CL_SIZE COMMAND_LINE_SIZE
extern char *system_type;
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -22,6 +22,23 @@ choice
config MACH_ALCHEMY
bool "Alchemy processor based machines"
+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 BASLER_EXCITE
bool "Basler eXcite smart camera"
select CEVT_R4K
@@ -598,6 +615,7 @@ config WR_PPMC
endchoice
+source "arch/mips/ar71xx/Kconfig"
source "arch/mips/au1000/Kconfig"
source "arch/mips/basler/excite/Kconfig"
source "arch/mips/jazz/Kconfig"
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