[ifxmips] cleanup sources and prepare for 2.6.27

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13660 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ifxmips/patches-2.6.27/100-board.patch

@@ -0,0 +1,72 @@
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -78,6 +78,23 @@ config MIPS_COBALT
+ 	select SYS_SUPPORTS_LITTLE_ENDIAN
+ 	select GENERIC_HARDIRQS_NO__DO_IRQ
+ 
++config IFXMIPS
++	bool "Infineon Twinpass, Danube, Amazon-SE"
++	select DMA_NONCOHERENT
++	select IRQ_CPU
++	select CEVT_R4K
++	select CSRC_R4K
++	select SYS_HAS_CPU_MIPS32_R1
++	select SYS_HAS_CPU_MIPS32_R2
++	select HAVE_STD_PC_SERIAL_PORT
++	select SYS_SUPPORTS_BIG_ENDIAN
++	select SYS_SUPPORTS_32BIT_KERNEL
++	select SYS_SUPPORTS_MULTITHREADING
++	select SYS_HAS_EARLY_PRINTK
++	select HW_HAS_PCI
++	select GENERIC_GPIO
++	select SWAP_IO_SPACE
++
+ config MACH_DECSTATION
+ 	bool "DECstations"
+ 	select BOOT_ELF32
+@@ -607,6 +624,7 @@ source "arch/mips/sgi-ip27/Kconfig"
+ source "arch/mips/sibyte/Kconfig"
+ source "arch/mips/txx9/Kconfig"
+ source "arch/mips/vr41xx/Kconfig"
++source "arch/mips/ifxmips/Kconfig"
+ 
+ endmenu
+ 
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -283,6 +283,13 @@ cflags-$(CONFIG_MIPS_COBALT)	+= -Iinclud
+ load-$(CONFIG_MIPS_COBALT)	+= 0xffffffff80080000
+ 
+ #
++# Infineon IFXMIPS
++#
++core-$(CONFIG_IFXMIPS) += arch/mips/ifxmips/
++cflags-$(CONFIG_IFXMIPS)   += -Iinclude/asm-mips/mach-ifxmips
++load-$(CONFIG_IFXMIPS) += 0xffffffff80002000
++
++#
+ # DECstation family
+ #
+ core-$(CONFIG_MACH_DECSTATION)	+= arch/mips/dec/
+--- a/include/asm-mips/bootinfo.h
++++ b/include/asm-mips/bootinfo.h
+@@ -57,6 +57,12 @@
+ #define	MACH_MIKROTIK_RB532	0	/* Mikrotik RouterBoard 532 	*/
+ #define MACH_MIKROTIK_RB532A	1	/* Mikrotik RouterBoard 532A 	*/
+ 
++/*
++ * Valid machtype for group IFXMIPS
++ */
++#define MACH_GROUP_IFXMIPS     29
++#define MACH_INFINEON_IFXMIPS  0
++
+ #define CL_SIZE			COMMAND_LINE_SIZE
+ 
+ extern char *system_type;
+--- a/arch/mips/pci/Makefile
++++ b/arch/mips/pci/Makefile
+@@ -51,3 +51,4 @@ obj-$(CONFIG_VICTOR_MPC30X)	+= fixup-mpc
+ obj-$(CONFIG_ZAO_CAPCELLA)	+= fixup-capcella.o
+ obj-$(CONFIG_WR_PPMC)		+= fixup-wrppmc.o
+ obj-$(CONFIG_MIKROTIK_RB532)	+= pci-rc32434.o ops-rc32434.o fixup-rc32434.o
++obj-$(CONFIG_IFXMIPS)		+= pci-ifxmips.o ops-ifxmips.o