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path: root/target/linux/atheros/patches-2.6.28/100-board.patch
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--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -60,6 +60,18 @@ config BCM47XX
 	help
 	 Support for BCM47XX based boards
 
+config ATHEROS
+	bool "Atheros SoC support (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	select DMA_NONCOHERENT
+	select CEVT_R4K
+	select CSRC_R4K
+	select IRQ_CPU
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select GENERIC_GPIO
+
 config MIPS_COBALT
 	bool "Cobalt Server"
 	select CEVT_R4K
@@ -597,6 +609,7 @@ config WR_PPMC
 
 endchoice
 
+source "arch/mips/atheros/Kconfig"
 source "arch/mips/alchemy/Kconfig"
 source "arch/mips/basler/excite/Kconfig"
 source "arch/mips/emma/Kconfig"
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -278,6 +278,13 @@ libs-$(CONFIG_MIPS_XXS1500)	+= arch/mips
 load-$(CONFIG_MIPS_XXS1500)	+= 0xffffffff80100000
 
 #
+# Atheros AR5312/AR2312 WiSoC
+#
+core-$(CONFIG_ATHEROS)		+= arch/mips/atheros/
+cflags-$(CONFIG_ATHEROS)	+= -I$(srctree)/arch/mips/include/asm/mach-atheros
+load-$(CONFIG_ATHEROS)		+= 0xffffffff80041000
+
+#
 # Cobalt Server
 #
 core-$(CONFIG_MIPS_COBALT)	+= arch/mips/cobalt/
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -57,6 +57,18 @@
 #define	MACH_MIKROTIK_RB532	0	/* Mikrotik RouterBoard 532 	*/
 #define MACH_MIKROTIK_RB532A	1	/* Mikrotik RouterBoard 532A 	*/
 
+/*
+ * Valid machtype for group ATHEROS
+ */
+#define MACH_GROUP_ATHEROS	26
+#define MACH_ATHEROS_AR5312	0
+#define MACH_ATHEROS_AR2312	1
+#define MACH_ATHEROS_AR2313	2
+#define MACH_ATHEROS_AR2315	3
+#define MACH_ATHEROS_AR2316	4
+#define MACH_ATHEROS_AR2317	5
+#define MACH_ATHEROS_AR2318	6
+
 #define CL_SIZE			COMMAND_LINE_SIZE
 
 extern char *system_type;