Index: linux-2.6.21.7/arch/mips/Kconfig
===================================================================
--- linux-2.6.21.7.orig/arch/mips/Kconfig
+++ linux-2.6.21.7/arch/mips/Kconfig
@@ -159,6 +159,17 @@ config BASLER_EXCITE_PROTOTYPE
 	  note that a kernel built with this option selected will not be
 	  able to run on normal units.
 
+config AMAZON
+	bool "Amazon support (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SYS_HAS_CPU_MIPS32_R1
+	select HAVE_STD_PC_SERIAL_PORT
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_HAS_EARLY_PRINTK
+
 config MIPS_COBALT
 	bool "Cobalt Server"
 	select DMA_NONCOHERENT
@@ -823,6 +834,7 @@ config TOSHIBA_RBTX4938
 
 endchoice
 
+source "arch/mips/amazon/Kconfig"
 source "arch/mips/ddb5xxx/Kconfig"
 source "arch/mips/gt64120/ev64120/Kconfig"
 source "arch/mips/jazz/Kconfig"
Index: linux-2.6.21.7/arch/mips/Makefile
===================================================================
--- linux-2.6.21.7.orig/arch/mips/Makefile
+++ linux-2.6.21.7/arch/mips/Makefile
@@ -267,6 +267,13 @@ libs-$(CONFIG_MIPS_XXS1500)	+= arch/mips
 load-$(CONFIG_MIPS_XXS1500)	+= 0xffffffff80100000
 
 #
+# Infineon AMAZON
+#
+core-$(CONFIG_AMAZON)		+= arch/mips/amazon/
+cflags-$(CONFIG_AMAZON)	+= -Iinclude/asm-mips/mach-amazon
+load-$(CONFIG_AMAZON)		+= 0xffffffff80002000
+
+#
 # Cobalt Server
 #
 core-$(CONFIG_MIPS_COBALT)	+= arch/mips/cobalt/
Index: linux-2.6.21.7/include/asm-mips/bootinfo.h
===================================================================
--- linux-2.6.21.7.orig/include/asm-mips/bootinfo.h
+++ linux-2.6.21.7/include/asm-mips/bootinfo.h
@@ -213,6 +213,12 @@
 #define MACH_GROUP_NEC_EMMA2RH 25	/* NEC EMMA2RH (was 23)		*/
 #define  MACH_NEC_MARKEINS	0	/* NEC EMMA2RH Mark-eins	*/
 
+/*
+ * Valid machtype for group ATHEROS
+ */
+#define MACH_GROUP_INFINEON	27
+#define MACH_INFINEON_AMAZON	0
+
 #define CL_SIZE			COMMAND_LINE_SIZE
 
 const char *get_system_type(void);