-diff -urN linux-2.6.16.7/arch/mips/Makefile linux-2.6.16.7.new/arch/mips/Makefile
---- linux-2.6.16.7/arch/mips/Makefile 2006-04-17 23:53:25.000000000 +0200
-+++ linux-2.6.16.7.new/arch/mips/Makefile 2006-04-20 19:27:22.000000000 +0200
-@@ -840,6 +840,12 @@
- vmlinux.srec: $(vmlinux-32)
- +@$(call makeboot,$@)
-
-+zImage: vmlinux
-+ +@$(call makeboot,$@)
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S
+--- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,119 @@
++/*
++ * arch/mips/kernel/head.S
++ *
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 1994, 1995 Waldorf Electronics
++ * Written by Ralf Baechle and Andreas Busse
++ * Copyright (C) 1995 - 1999 Ralf Baechle
++ * Copyright (C) 1996 Paul M. Antoine
++ * Modified for DECStation and hence R3000 support by Paul M. Antoine
++ * Further modifications by David S. Miller and Harald Koerfgen
++ * Copyright (C) 1999 Silicon Graphics, Inc.
++ *
++ * Head.S contains the MIPS exception handler and startup code.
++ *
++ **************************************************************************
++ * 9 Nov, 2000.
++ * Added Cache Error exception handler and SBDDP EJTAG debug exception.
++ *
++ * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
++ **************************************************************************
++ */
++#include <linux/config.h>
++#include <linux/threads.h>
+
-+zImage.flash: vmlinux
-+ +@$(call makeboot,$@)
++#include <asm/asm.h>
++#include <asm/cacheops.h>
++#include <asm/mipsregs.h>
++#include <asm/cachectl.h>
++#include <asm/regdef.h>
+
- CLEAN_FILES += vmlinux.ecoff \
- vmlinux.srec \
- vmlinux.rm200.tmp \
-@@ -848,6 +854,7 @@
- archclean:
- @$(MAKE) $(clean)=arch/mips/boot
- @$(MAKE) $(clean)=arch/mips/lasat
-+ @$(MAKE) $(clean)=arch/mips/boot/compressed
-
- CLEAN_FILES += vmlinux.32 \
- vmlinux.64 \
-diff -urN linux-2.6.16.7/arch/mips/Makefile.orig linux-2.6.16.7.new/arch/mips/Makefile.orig
---- linux-2.6.16.7/arch/mips/Makefile.orig 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/Makefile.orig 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,858 @@
-+#
-+# This file is subject to the terms and conditions of the GNU General Public
-+# License. See the file "COPYING" in the main directory of this archive
-+# for more details.
-+#
-+# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
-+# DECStation modifications by Paul M. Antoine, 1996
-+# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
-+#
-+# This file is included by the global makefile so that you can add your own
-+# architecture-specific flags and dependencies. Remember to do have actions
-+# for "archclean" cleaning up for this architecture.
-+#
++#define IndexInvalidate_I 0x00
++#define IndexWriteBack_D 0x01
+
-+as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
-+ -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
-+ else echo "$(2)"; fi ;)
++ .set noreorder
++ .cprestore
++ LEAF(start)
++start:
++ bal locate
++ nop
++locate:
++ subu s8, ra, 8 /* Where we were loaded */
++ la sp, (.stack + 8192)
+
-+cflags-y :=
++ move s0, a0 /* Save boot rom start args */
++ move s1, a1
++ move s2, a2
++ move s3, a3
+
-+#
-+# Select the object file format to substitute into the linker script.
-+#
-+ifdef CONFIG_CPU_LITTLE_ENDIAN
-+32bit-tool-prefix = mipsel-linux-
-+64bit-tool-prefix = mips64el-linux-
-+32bit-bfd = elf32-tradlittlemips
-+64bit-bfd = elf64-tradlittlemips
-+32bit-emul = elf32ltsmip
-+64bit-emul = elf64ltsmip
-+else
-+32bit-tool-prefix = mips-linux-
-+64bit-tool-prefix = mips64-linux-
-+32bit-bfd = elf32-tradbigmips
-+64bit-bfd = elf64-tradbigmips
-+32bit-emul = elf32btsmip
-+64bit-emul = elf64btsmip
-+endif
++ la a0, start /* Where we were linked to run */
+
-+ifdef CONFIG_32BIT
-+gcc-abi = 32
-+tool-prefix = $(32bit-tool-prefix)
-+UTS_MACHINE := mips
-+endif
-+ifdef CONFIG_64BIT
-+gcc-abi = 64
-+tool-prefix = $(64bit-tool-prefix)
-+UTS_MACHINE := mips64
-+endif
++ move a1, s8
++ la a2, _edata
++ subu t1, a2, a0
++ srl t1, t1, 2
+
-+ifdef CONFIG_CROSSCOMPILE
-+CROSS_COMPILE := $(tool-prefix)
-+endif
++ /* copy text section */
++ li t0, 0
++1: lw v0, 0(a1)
++ nop
++ sw v0, 0(a0)
++ xor t0, t0, v0
++ addu a0, 4
++ bne a2, a0, 1b
++ addu a1, 4
+
-+CHECKFLAGS-y += -D__linux__ -D__mips__ \
-+ -D_MIPS_SZINT=32 \
-+ -D_ABIO32=1 \
-+ -D_ABIN32=2 \
-+ -D_ABI64=3
-+CHECKFLAGS-$(CONFIG_32BIT) += -D_MIPS_SIM=_ABIO32 \
-+ -D_MIPS_SZLONG=32 \
-+ -D_MIPS_SZPTR=32 \
-+ -D__PTRDIFF_TYPE__=int
-+CHECKFLAGS-$(CONFIG_64BIT) += -m64 -D_MIPS_SIM=_ABI64 \
-+ -D_MIPS_SZLONG=64 \
-+ -D_MIPS_SZPTR=64 \
-+ -D__PTRDIFF_TYPE__="long int"
-+CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN) += -D__MIPSEB__
-+CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__
++ /* Clear BSS */
++ la a0, _edata
++ la a2, _end
++2: sw zero, 0(a0)
++ bne a2, a0, 2b
++ addu a0, 4
+
-+CHECKFLAGS = $(CHECKFLAGS-y)
++ /* push the D-Cache and invalidate I-Cache */
++ li k0, 0x80000000 # start address
++ li k1, 0x80004000 # end address (16KB I-Cache)
++ subu k1, 128
+
-+ifdef CONFIG_BUILD_ELF64
-+gas-abi = 64
-+ld-emul = $(64bit-emul)
-+vmlinux-32 = vmlinux.32
-+vmlinux-64 = vmlinux
-+else
-+gas-abi = 32
-+ld-emul = $(32bit-emul)
-+vmlinux-32 = vmlinux
-+vmlinux-64 = vmlinux.64
++1:
++ .set mips3
++ cache IndexWriteBack_D, 0(k0)
++ cache IndexWriteBack_D, 32(k0)
++ cache IndexWriteBack_D, 64(k0)
++ cache IndexWriteBack_D, 96(k0)
++ cache IndexInvalidate_I, 0(k0)
++ cache IndexInvalidate_I, 32(k0)
++ cache IndexInvalidate_I, 64(k0)
++ cache IndexInvalidate_I, 96(k0)
++ .set mips0
+
-+cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs)
-+endif
++ bne k0, k1, 1b
++ addu k0, k0, 128
++ /* done */
+
++ move a0, s8 /* load address */
++ move a1, t1 /* length in words */
++ move a2, t0 /* checksum */
++ move a3, sp
++
++ la ra, 1f
++ la k0, decompress_kernel
++ jr k0
++ nop
++1:
++
++ move a0, s0
++ move a1, s1
++ move a2, s2
++ move a3, s3
++ li k0, KERNEL_ENTRY
++ jr k0
++ nop
++3:
++ b 3b
++ END(start)
++ .comm .stack,4096*2,4
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile
+--- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,110 @@
++# arch/mips/boot/compressed/au1xxx/Makefile
++#
++# Makefile for AMD Alchemy Semiconductor Au1x based boards.
++# All of the boot loader code was derived from the ppc
++# boot code.
+#
-+# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
-+# code since it only slows down the whole thing. At some point we might make
-+# use of global pointer optimizations but their use of $28 conflicts with
-+# the current pointer optimization.
-+#
-+# The DECStation requires an ECOFF kernel for remote booting, other MIPS
-+# machines may also. Since BFD is incredibly buggy with respect to
-+# crossformat linking we rely on the elf2ecoff tool for format conversion.
++# Copyright 2001,2002 MontaVista Software Inc.
+#
-+cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
-+cflags-y += -msoft-float
-+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
-+MODFLAGS += -mlong-calls
-+
++# Author: Mark A. Greer
++# mgreer@mvista.com
+#
-+# We explicitly add the endianness specifier if needed, this allows
-+# to compile kernels with a toolchain for the other endianness. We
-+# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
-+# when fed the toolchain default!
++# Copyright 2004 Embedded Alley Solutions, Inc
++# Ported and modified for mips 2.6 support by
++# Pete Popov <ppopov@embeddedalley.com>
+#
-+cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB)
-+cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL)
++# This program is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by the
++# Free Software Foundation; either version 2 of the License, or (at your
++# option) any later version.
+
-+cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
-+ -fno-omit-frame-pointer
++boot := arch/mips/boot
++compressed := $(boot)/compressed
++utils := $(compressed)/utils
++lib := $(compressed)/lib
++images := $(compressed)/images
++common := $(compressed)/common
+
-+#
-+# Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
-+#
-+# <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
-+# recent tools)
-+# <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
-+# with up to the oldest supported tools)
-+# <isa2> -- an ISA designation used as an ABI selector for
-+# gcc versions that do not support "-mabi=32"
-+# (depending on the CPU type, either "mips1" or
-+# "mips2")
-+#
-+set_gccflags = $(shell \
-+while :; do \
-+ cpu=$(1); isa=-$(2); \
-+ for gcc_opt in -march= -mcpu=; do \
-+ $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
-+ -xc /dev/null > /dev/null 2>&1 && \
-+ break 2; \
-+ done; \
-+ cpu=$(3); isa=-$(4); \
-+ for gcc_opt in -march= -mcpu=; do \
-+ $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
-+ -xc /dev/null > /dev/null 2>&1 && \
-+ break 2; \
-+ done; \
-+ break; \
-+done; \
-+gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
-+if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
-+ gcc_isa=$$isa; \
-+else \
-+ gcc_abi=; gcc_isa=-$(5); \
-+fi; \
-+gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
-+while :; do \
-+ for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
-+ $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
-+ -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
-+ break 2; \
-+ done; \
-+ gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
-+ break; \
-+done; \
-+if test "$(gcc-abi)" != "$(gas-abi)"; then \
-+ gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
-+fi; \
-+if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
-+ $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
-+ -xc /dev/null > /dev/null 2>&1 && \
-+ gcc_isa=; \
-+fi; \
-+echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
-+
-+#
-+# CPU-dependent compiler/assembler options for optimization.
-+#
-+cflags-$(CONFIG_CPU_R3000) += \
-+ $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
-+CHECKFLAGS-$(CONFIG_CPU_R3000) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
++#########################################################################
++# START BOARD SPECIFIC VARIABLES
+
-+cflags-$(CONFIG_CPU_TX39XX) += \
-+ $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
-+CHECKFLAGS-$(CONFIG_CPU_TX39XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
++# These two variables control where the zImage is stored
++# in flash and loaded in memory. It only controls how the srec
++# file is generated, the code is the same.
++RAM_RUN_ADDR = 0x81000000
+
-+cflags-$(CONFIG_CPU_R6000) += \
-+ $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R6000) += -D_MIPS_ISA=_MIPS_ISA_MIPS2
++ifdef CONFIG_MIPS_XXS1500
++FLASH_LOAD_ADDR = 0xBF000000
++else
++FLASH_LOAD_ADDR = 0xBFD00000
++endif
+
-+cflags-$(CONFIG_CPU_R4300) += \
-+ $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R4300) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
++# These two variables specify the free ram region
++# that can be used for temporary malloc area
++AVAIL_RAM_START=0x80500000
++AVAIL_RAM_END=0x80900000
+
-+cflags-$(CONFIG_CPU_VR41XX) += \
-+ $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_VR41XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
++# This one must match the LOADADDR in arch/mips/Makefile!
++LOADADDR=0x80100000
+
-+cflags-$(CONFIG_CPU_R4X00) += \
-+ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R4X00) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
++# WARNING WARNING WARNING
++# Note that with a LOADADDR of 0x80100000 and AVAIL_RAM_START of
++# 0x80500000, the max decompressed kernel size can be 4MB. Else we
++# start overwriting ourselve. You can change these vars as needed;
++# it would be much better if we just figured everything out on the fly.
+
-+cflags-$(CONFIG_CPU_TX49XX) += \
-+ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_TX49XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
++# END BOARD SPECIFIC VARIABLES
++#########################################################################
+
-+cflags-$(CONFIG_CPU_MIPS32_R1) += \
-+ $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_MIPS32_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS32
++OBJECTS := $(obj)/head.o $(common)/misc-common.o $(common)/misc-simple.o \
++ $(common)/au1k_uart.o
++LIBS := $(lib)/lib.a
+
-+cflags-$(CONFIG_CPU_MIPS32_R2) += \
-+ $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_MIPS32_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS32
++ENTRY := $(utils)/entry
++OFFSET := $(utils)/offset
++SIZE := $(utils)/size
+
-+cflags-$(CONFIG_CPU_MIPS64_R1) += \
-+ $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_MIPS64_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
++LD_ARGS := -T $(compressed)/ld.script -Ttext $(RAM_RUN_ADDR) -Bstatic
+
-+cflags-$(CONFIG_CPU_MIPS64_R2) += \
-+ $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_MIPS64_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
++ifdef CONFIG_CPU_LITTLE_ENDIAN
++OBJCOPY_ARGS = -O elf32-tradlittlemips
++else
++OBJCOPY_ARGS = -O elf32-tradbigmips
++endif
+
-+cflags-$(CONFIG_CPU_R5000) += \
-+ $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R5000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++$(obj)/head.o: $(obj)/head.S $(TOPDIR)/vmlinux
++ $(CC) -I $(TOPDIR)/include $(AFLAGS) \
++ -DKERNEL_ENTRY=$(shell sh $(ENTRY) $(NM) $(TOPDIR)/vmlinux ) \
++ -c -o $*.o $<
+
-+cflags-$(CONFIG_CPU_R5432) += \
-+ $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R5432) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++$(common)/misc-simple.o:
++ $(CC) -I $(TOPDIR)/include $(CFLAGS) -DINITRD_OFFSET=0 -DINITRD_SIZE=0 -DZIMAGE_OFFSET=0 \
++ -DAVAIL_RAM_START=$(AVAIL_RAM_START) \
++ -DAVAIL_RAM_END=$(AVAIL_RAM_END) \
++ -DLOADADDR=$(LOADADDR) \
++ -DZIMAGE_SIZE=0 -c -o $@ $*.c
+
-+cflags-$(CONFIG_CPU_NEVADA) += \
-+ $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_NEVADA) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++$(obj)/zvmlinux: $(OBJECTS) $(LIBS) $(srctree)/$(compressed)/ld.script $(images)/vmlinux.gz $(common)/dummy.o
++ $(OBJCOPY) \
++ --add-section=.image=$(images)/vmlinux.gz \
++ --set-section-flags=.image=contents,alloc,load,readonly,data \
++ $(common)/dummy.o $(common)/image.o
++ $(LD) $(LD_ARGS) -o $@ $(OBJECTS) $(common)/image.o $(LIBS)
++ $(OBJCOPY) $(OBJCOPY_ARGS) $@ $@ -R __kcrctab -R __ksymtab_strings \
++ -R .comment -R .stab -R .stabstr -R .initrd -R .sysmap
+
-+cflags-$(CONFIG_CPU_RM7000) += \
-+ $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_RM7000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++# Here we manipulate the image in order to get it the necessary
++# srecord file we need.
++zImage: $(obj)/zvmlinux
++ mv $(obj)/zvmlinux $(images)/zImage
++ $(OBJCOPY) -O srec $(images)/zImage $(images)/zImage.srec
++ $(OBJCOPY) -O binary $(images)/zImage $(images)/zImage.bin
+
-+cflags-$(CONFIG_CPU_RM9000) += \
-+ $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_RM9000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++zImage.flash: zImage
++ ( \
++ flash=${FLASH_LOAD_ADDR} ; \
++ ram=${RAM_RUN_ADDR} ; \
++ adjust=$$[ $$flash - $$ram ] ; \
++ $(OBJCOPY) -O srec --adjust-vma `printf '0x%08x' $$adjust` \
++ $(images)/zImage $(images)/zImage.flash.srec ; \
++ )
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,103 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ * Simple Au1000 uart routines.
++ *
++ * Copyright 2001 MontaVista Software Inc.
++ * Author: MontaVista Software, Inc.
++ * ppopov@mvista.com or source@mvista.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++#include <linux/config.h>
++#include <asm/io.h>
++#include <asm/mach-au1x00/au1000.h>
++#include "ns16550.h"
+
++typedef unsigned char uint8;
++typedef unsigned int uint32;
+
-+cflags-$(CONFIG_CPU_SB1) += \
-+ $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_SB1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
++#define UART16550_BAUD_2400 2400
++#define UART16550_BAUD_4800 4800
++#define UART16550_BAUD_9600 9600
++#define UART16550_BAUD_19200 19200
++#define UART16550_BAUD_38400 38400
++#define UART16550_BAUD_57600 57600
++#define UART16550_BAUD_115200 115200
+
-+cflags-$(CONFIG_CPU_R8000) += \
-+ $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R8000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++#define UART16550_PARITY_NONE 0
++#define UART16550_PARITY_ODD 0x08
++#define UART16550_PARITY_EVEN 0x18
++#define UART16550_PARITY_MARK 0x28
++#define UART16550_PARITY_SPACE 0x38
+
-+cflags-$(CONFIG_CPU_R10000) += \
-+ $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
-+ -Wa,--trap
-+CHECKFLAGS-$(CONFIG_CPU_R10000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
++#define UART16550_DATA_5BIT 0x0
++#define UART16550_DATA_6BIT 0x1
++#define UART16550_DATA_7BIT 0x2
++#define UART16550_DATA_8BIT 0x3
+
-+ifdef CONFIG_CPU_SB1
-+ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
-+MODFLAGS += -msb1-pass1-workarounds
-+endif
-+endif
++#define UART16550_STOP_1BIT 0x0
++#define UART16550_STOP_2BIT 0x4
+
-+#
-+# Firmware support
-+#
-+libs-$(CONFIG_ARC) += arch/mips/arc/
-+libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
++/* It would be nice if we had a better way to do this.
++ * It could be a variable defined in one of the board specific files.
++ */
++#undef UART_BASE
++#ifdef CONFIG_COGENT_CSB250
++#define UART_BASE UART3_ADDR
++#else
++#define UART_BASE UART0_ADDR
++#endif
+
-+#
-+# Board-dependent options and extra files
-+#
++/* memory-mapped read/write of the port */
++#define UART16550_READ(y) (au_readl(UART_BASE + y) & 0xff)
++#define UART16550_WRITE(y,z) (au_writel(z&0xff, UART_BASE + y))
+
-+#
-+# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
-+#
-+core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
-+cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
-+load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
++/*
++ * We use uart 0, which is already initialized by
++ * yamon.
++ */
++volatile struct NS16550 *
++serial_init(int chan)
++{
++ volatile struct NS16550 *com_port;
++ com_port = (struct NS16550 *) UART_BASE;
++ return (com_port);
++}
+
-+#
-+# Common Alchemy Au1x00 stuff
-+#
-+core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
-+cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
++void
++serial_putc(volatile struct NS16550 *com_port, unsigned char c)
++{
++ while ((UART16550_READ(UART_LSR)&0x40) == 0);
++ UART16550_WRITE(UART_TX, c);
++}
+
-+#
-+# AMD Alchemy Pb1000 eval board
-+#
-+libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
-+cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
-+load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
++unsigned char
++serial_getc(volatile struct NS16550 *com_port)
++{
++ while((UART16550_READ(UART_LSR) & 0x1) == 0);
++ return UART16550_READ(UART_RX);
++}
+
++int
++serial_tstc(volatile struct NS16550 *com_port)
++{
++ return((UART16550_READ(UART_LSR) & LSR_DR) != 0);
++}
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,4 @@
++int main(void)
++{
++ return 0;
++}
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,14 @@
+#
-+# AMD Alchemy Pb1100 eval board
-+#
-+libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
-+cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
-+load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
-+
++# arch/mips/boot/compressed/common/Makefile
+#
-+# AMD Alchemy Pb1500 eval board
++# This file is subject to the terms and conditions of the GNU General Public
++# License. See the file "COPYING" in the main directory of this archive
++# for more details.
+#
-+libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
-+cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
-+load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
-+
++# Tom Rini January 2001
+#
-+# AMD Alchemy Pb1550 eval board
++# Pete Popov, 2004
+#
-+libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
-+cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
-+load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
+
-+#
-+# AMD Alchemy Pb1200 eval board
-+#
-+libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
-+cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
-+load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
++lib-y := misc-common.o no_initrd.o dummy.o
++lib-$(CONFIG_SOC_AU1X00) += au1k_uart.o
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,434 @@
++/*
++ * arch/mips/boot/compressed/common/misc-common.c
++ *
++ * Misc. bootloader code (almost) all platforms can use
++ *
++ * Author: Johnnie Peters <jpeters@mvista.com>
++ * Editor: Tom Rini <trini@mvista.com>
++ *
++ * Derived from arch/ppc/boot/prep/misc.c
++ *
++ * Ported by Pete Popov <ppopov@mvista.com> to
++ * support mips board(s). I also got rid of the vga console
++ * code.
++ *
++ * Copyright 2000-2001 MontaVista Software Inc.
++ *
++ * Ported to MIPS 2.6 by Pete Popov, <ppopov@embeddedalley.com>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
+
-+#
-+# AMD Alchemy Db1000 eval board
-+#
-+libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
++#include <stdarg.h> /* for va_ bits */
++#include <linux/config.h>
++#include <linux/string.h>
++#include <linux/zlib.h>
+
-+#
-+# AMD Alchemy Db1100 eval board
-+#
-+libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
++extern char *avail_ram;
++extern char *end_avail;
++extern char _end[];
+
-+#
-+# AMD Alchemy Db1500 eval board
-+#
-+libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
++void puts(const char *);
++void putc(const char c);
++void puthex(unsigned long val);
++void _bcopy(char *src, char *dst, int len);
++void gunzip(void *, int, unsigned char *, int *);
++static int _cvt(unsigned long val, char *buf, long radix, char *digits);
+
-+#
-+# AMD Alchemy Db1550 eval board
-+#
-+libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
++void _vprintk(void(*)(const char), const char *, va_list ap);
+
-+#
-+# AMD Alchemy Db1200 eval board
-+#
-+libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
-+cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
++struct NS16550 *com_port;
+
-+#
-+# AMD Alchemy Bosporus eval board
-+#
-+libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
++int serial_tstc(volatile struct NS16550 *);
++unsigned char serial_getc(volatile struct NS16550 *);
++void serial_putc(volatile struct NS16550 *, unsigned char);
+
-+#
-+# AMD Alchemy Mirage eval board
-+#
-+libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
-+cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
-+load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
++void pause(void)
++{
++ puts("pause\n");
++}
+
-+#
-+# 4G-Systems eval board
-+#
-+libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
-+load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
++void exit(void)
++{
++ puts("exit\n");
++ while(1);
++}
+
-+#
-+# MyCable eval board
-+#
-+libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
-+load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
++int tstc(void)
++{
++ return (serial_tstc(com_port));
++}
+
-+#
-+# Cobalt Server
-+#
-+core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
-+cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt
-+load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
++int getc(void)
++{
++ while (1) {
++ if (serial_tstc(com_port))
++ return (serial_getc(com_port));
++ }
++}
+
-+#
-+# DECstation family
-+#
-+core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
-+cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
-+libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
-+load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
-+CLEAN_FILES += drivers/tc/lk201-map.c
++void
++putc(const char c)
++{
++ serial_putc(com_port, c);
++ if ( c == '\n' )
++ serial_putc(com_port, '\r');
++}
+
-+#
-+# Galileo EV64120 Board
-+#
-+core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
-+core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
-+cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
-+load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
-+
-+#
-+# Galileo EV96100 Board
-+#
-+core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
-+cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
-+load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
-+
-+#
-+# Globespan IVR eval board with QED 5231 CPU
-+#
-+core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
-+core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
-+load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
-+
-+#
-+# ITE 8172 eval board with QED 5231 CPU
-+#
-+core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
-+load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
-+
-+#
-+# For all MIPS, Inc. eval boards
-+#
-+core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
-+
-+#
-+# MIPS Atlas board
-+#
-+core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
-+cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
-+cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
-+load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
-+
-+#
-+# MIPS Malta board
-+#
-+core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
-+cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
-+load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
-+
-+#
-+# MIPS SEAD board
-+#
-+core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
-+load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
-+
-+#
-+# MIPS SIM
-+#
-+core-$(CONFIG_MIPS_SIM) += arch/mips/mips-boards/sim/
-+cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-sim
-+load-$(CONFIG_MIPS_SIM) += 0x80100000
++void puts(const char *s)
++{
++ char c;
++ while ( ( c = *s++ ) != '\0' ) {
++ serial_putc(com_port, c);
++ if ( c == '\n' ) serial_putc(com_port, '\r');
++ }
++}
+
-+#
-+# Momentum Ocelot board
-+#
-+# The Ocelot setup.o must be linked early - it does the ioremap() for the
-+# mips_io_port_base.
-+#
-+core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
-+ arch/mips/gt64120/momenco_ocelot/
-+cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
-+load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
++void error(char *x)
++{
++ puts("\n\n");
++ puts(x);
++ puts("\n\n -- System halted");
+
-+#
-+# Momentum Ocelot-G board
-+#
-+# The Ocelot-G setup.o must be linked early - it does the ioremap() for the
-+# mips_io_port_base.
-+#
-+core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
-+load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
++ while(1); /* Halt */
++}
+
-+#
-+# Momentum Ocelot-C and -CS boards
-+#
-+# The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
-+# mips_io_port_base.
-+core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
-+load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
++static void *zalloc(unsigned size)
++{
++ void *p = avail_ram;
+
-+#
-+# PMC-Sierra Yosemite
-+#
-+core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
-+cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
-+load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
++ size = (size + 7) & -8;
++ avail_ram += size;
++ if (avail_ram > end_avail) {
++ puts("oops... out of memory\n");
++ pause();
++ }
++ return p;
++}
+
-+# Qemu simulating MIPS32 4Kc
-+#
-+core-$(CONFIG_QEMU) += arch/mips/qemu/
-+cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
-+load-$(CONFIG_QEMU) += 0xffffffff80010000
+
-+#
-+# Momentum Ocelot-3
-+#
-+core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
-+cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
-+load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
++#define HEAD_CRC 2
++#define EXTRA_FIELD 4
++#define ORIG_NAME 8
++#define COMMENT 0x10
++#define RESERVED 0xe0
+
-+#
-+# Momentum Jaguar ATX
-+#
-+core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
-+cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
-+#ifdef CONFIG_JAGUAR_DMALOW
-+#load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
-+#else
-+load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
-+#endif
++#define DEFLATED 8
+
-+#
-+# NEC DDB
-+#
-+core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
++void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp)
++{
++ z_stream s;
++ int r, i, flags;
+
-+#
-+# NEC DDB Vrc-5074
-+#
-+core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
-+load-$(CONFIG_DDB5074) += 0xffffffff80080000
++ /* skip header */
++ i = 10;
++ flags = src[3];
++ if (src[2] != Z_DEFLATED || (flags & RESERVED) != 0) {
++ puts("bad gzipped data\n");
++ exit();
++ }
++ if ((flags & EXTRA_FIELD) != 0)
++ i = 12 + src[10] + (src[11] << 8);
++ if ((flags & ORIG_NAME) != 0)
++ while (src[i++] != 0)
++ ;
++ if ((flags & COMMENT) != 0)
++ while (src[i++] != 0)
++ ;
++ if ((flags & HEAD_CRC) != 0)
++ i += 2;
++ if (i >= *lenp) {
++ puts("gunzip: ran out of data in header\n");
++ exit();
++ }
+
-+#
-+# NEC DDB Vrc-5476
-+#
-+core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
-+load-$(CONFIG_DDB5476) += 0xffffffff80080000
++ /* Initialize ourself. */
++ s.workspace = zalloc(zlib_inflate_workspacesize());
++ r = zlib_inflateInit2(&s, -MAX_WBITS);
++ if (r != Z_OK) {
++ puts("zlib_inflateInit2 returned "); puthex(r); puts("\n");
++ exit();
++ }
++ s.next_in = src + i;
++ s.avail_in = *lenp - i;
++ s.next_out = dst;
++ s.avail_out = dstlen;
++ r = zlib_inflate(&s, Z_FINISH);
++ if (r != Z_OK && r != Z_STREAM_END) {
++ puts("inflate returned "); puthex(r); puts("\n");
++ exit();
++ }
++ *lenp = s.next_out - (unsigned char *) dst;
++ zlib_inflateEnd(&s);
++}
+
-+#
-+# NEC DDB Vrc-5477
-+#
-+core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
-+load-$(CONFIG_DDB5477) += 0xffffffff80100000
++void
++puthex(unsigned long val)
++{
+
-+core-$(CONFIG_LASAT) += arch/mips/lasat/
-+cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
-+load-$(CONFIG_LASAT) += 0xffffffff80000000
++ unsigned char buf[10];
++ int i;
++ for (i = 7; i >= 0; i--)
++ {
++ buf[i] = "0123456789ABCDEF"[val & 0x0F];
++ val >>= 4;
++ }
++ buf[8] = '\0';
++ puts(buf);
++}
+
-+#
-+# Common VR41xx
-+#
-+core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
-+cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
++#define FALSE 0
++#define TRUE 1
+
-+#
-+# NEC VR4133
-+#
-+core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
-+load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
++void
++_printk(char const *fmt, ...)
++{
++ va_list ap;
+
-+#
-+# ZAO Networks Capcella (VR4131)
-+#
-+load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
++ va_start(ap, fmt);
++ _vprintk(putc, fmt, ap);
++ va_end(ap);
++ return;
++}
+
-+#
-+# Victor MP-C303/304 (VR4122)
-+#
-+load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
++#define is_digit(c) ((c >= '0') && (c <= '9'))
+
-+#
-+# IBM WorkPad z50 (VR4121)
-+#
-+core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
-+load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
++void
++_vprintk(void(*putc)(const char), const char *fmt0, va_list ap)
++{
++ char c, sign, *cp = 0;
++ int left_prec, right_prec, zero_fill, length = 0, pad, pad_on_right;
++ char buf[32];
++ long val;
++ while ((c = *fmt0++))
++ {
++ if (c == '%')
++ {
++ c = *fmt0++;
++ left_prec = right_prec = pad_on_right = 0;
++ if (c == '-')
++ {
++ c = *fmt0++;
++ pad_on_right++;
++ }
++ if (c == '0')
++ {
++ zero_fill = TRUE;
++ c = *fmt0++;
++ } else
++ {
++ zero_fill = FALSE;
++ }
++ while (is_digit(c))
++ {
++ left_prec = (left_prec * 10) + (c - '0');
++ c = *fmt0++;
++ }
++ if (c == '.')
++ {
++ c = *fmt0++;
++ zero_fill++;
++ while (is_digit(c))
++ {
++ right_prec = (right_prec * 10) + (c - '0');
++ c = *fmt0++;
++ }
++ } else
++ {
++ right_prec = left_prec;
++ }
++ sign = '\0';
++ switch (c)
++ {
++ case 'd':
++ case 'x':
++ case 'X':
++ val = va_arg(ap, long);
++ switch (c)
++ {
++ case 'd':
++ if (val < 0)
++ {
++ sign = '-';
++ val = -val;
++ }
++ length = _cvt(val, buf, 10, "0123456789");
++ break;
++ case 'x':
++ length = _cvt(val, buf, 16, "0123456789abcdef");
++ break;
++ case 'X':
++ length = _cvt(val, buf, 16, "0123456789ABCDEF");
++ break;
++ }
++ cp = buf;
++ break;
++ case 's':
++ cp = va_arg(ap, char *);
++ length = strlen(cp);
++ break;
++ case 'c':
++ c = va_arg(ap, long /*char*/);
++ (*putc)(c);
++ continue;
++ default:
++ (*putc)('?');
++ }
++ pad = left_prec - length;
++ if (sign != '\0')
++ {
++ pad--;
++ }
++ if (zero_fill)
++ {
++ c = '0';
++ if (sign != '\0')
++ {
++ (*putc)(sign);
++ sign = '\0';
++ }
++ } else
++ {
++ c = ' ';
++ }
++ if (!pad_on_right)
++ {
++ while (pad-- > 0)
++ {
++ (*putc)(c);
++ }
++ }
++ if (sign != '\0')
++ {
++ (*putc)(sign);
++ }
++ while (length-- > 0)
++ {
++ (*putc)(c = *cp++);
++ if (c == '\n')
++ {
++ (*putc)('\r');
++ }
++ }
++ if (pad_on_right)
++ {
++ while (pad-- > 0)
++ {
++ (*putc)(c);
++ }
++ }
++ } else
++ {
++ (*putc)(c);
++ if (c == '\n')
++ {
++ (*putc)('\r');
++ }
++ }
++ }
++}
+
-+#
-+# CASIO CASSIPEIA E-55/65 (VR4111)
-+#
-+core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
-+load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
++int
++_cvt(unsigned long val, char *buf, long radix, char *digits)
++{
++ char temp[80];
++ char *cp = temp;
++ int length = 0;
++ if (val == 0)
++ { /* Special case */
++ *cp++ = '0';
++ } else
++ while (val)
++ {
++ *cp++ = digits[val % radix];
++ val /= radix;
++ }
++ while (cp != temp)
++ {
++ *buf++ = *--cp;
++ length++;
++ }
++ *buf = '\0';
++ return (length);
++}
+
-+#
-+# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
-+#
-+load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
++void
++_dump_buf_with_offset(unsigned char *p, int s, unsigned char *base)
++{
++ int i, c;
++ if ((unsigned int)s > (unsigned int)p)
++ {
++ s = (unsigned int)s - (unsigned int)p;
++ }
++ while (s > 0)
++ {
++ if (base)
++ {
++ _printk("%06X: ", (int)p - (int)base);
++ } else
++ {
++ _printk("%06X: ", p);
++ }
++ for (i = 0; i < 16; i++)
++ {
++ if (i < s)
++ {
++ _printk("%02X", p[i] & 0xFF);
++ } else
++ {
++ _printk(" ");
++ }
++ if ((i % 2) == 1) _printk(" ");
++ if ((i % 8) == 7) _printk(" ");
++ }
++ _printk(" |");
++ for (i = 0; i < 16; i++)
++ {
++ if (i < s)
++ {
++ c = p[i] & 0xFF;
++ if ((c < 0x20) || (c >= 0x7F)) c = '.';
++ } else
++ {
++ c = ' ';
++ }
++ _printk("%c", c);
++ }
++ _printk("|\n");
++ s -= 16;
++ p += 16;
++ }
++}
+
-+#
-+# Common Philips PNX8550
-+#
-+core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
-+cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
++void
++_dump_buf(unsigned char *p, int s)
++{
++ _printk("\n");
++ _dump_buf_with_offset(p, s, 0);
++}
+
-+#
-+# Philips PNX8550 JBS board
-+#
-+libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
-+#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
-+load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
++/*
++ * Local variables:
++ * c-indent-level: 8
++ * c-basic-offset: 8
++ * tab-width: 8
++ * End:
++ */
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,122 @@
++/*
++ * arch/mips/zboot/common/misc-simple.c
++ *
++ * Misc. bootloader code for many machines. This assumes you have are using
++ * a 6xx/7xx/74xx CPU in your machine. This assumes the chunk of memory
++ * below 8MB is free. Finally, it assumes you have a NS16550-style uart for
++ * your serial console. If a machine meets these requirements, it can quite
++ * likely use this code during boot.
++ *
++ * Author: Matt Porter <mporter@mvista.com>
++ * Derived from arch/ppc/boot/prep/misc.c
++ *
++ * Copyright 2001 MontaVista Software Inc.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ */
+
-+#
-+# SGI IP22 (Indy/Indigo2)
-+#
-+# Set the load address to >= 0xffffffff88069000 if you want to leave space for
-+# symmon, 0xffffffff80002000 for production kernels. Note that the value must
-+# be aligned to a multiple of the kernel stack size or the handling of the
-+# current variable will break so for 64-bit kernels we have to raise the start
-+# address by 8kb.
-+#
-+core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
-+cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
-+ifdef CONFIG_32BIT
-+load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
-+endif
-+ifdef CONFIG_64BIT
-+load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
-+endif
++#include <linux/types.h>
++#include <linux/elf.h>
++#include <linux/config.h>
+
-+#
-+# SGI-IP27 (Origin200/2000)
-+#
-+# Set the load address to >= 0xc000000000300000 if you want to leave space for
-+# symmon, 0xc00000000001c000 for production kernels. Note that the value must
-+# be 16kb aligned or the handling of the current variable will break.
-+#
-+ifdef CONFIG_SGI_IP27
-+core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
-+cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
-+ifdef CONFIG_BUILD_ELF64
-+ifdef CONFIG_MAPPED_KERNEL
-+load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
-+OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
-+dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
-+else
-+load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
-+OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
-+endif
-+else
-+ifdef CONFIG_MAPPED_KERNEL
-+load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000
-+OBJCOPYFLAGS := --change-addresses=0xc000000080000000
-+dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
-+else
-+load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000
-+OBJCOPYFLAGS := --change-addresses=0xa800000080000000
-+endif
-+endif
-+endif
++#include <asm/page.h>
+
-+#
-+# SGI-IP32 (O2)
-+#
-+# Set the load address to >= 80069000 if you want to leave space for symmon,
-+# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
-+# a multiple of the kernel stack size or the handling of the current variable
-+# will break.
-+#
-+core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
-+cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
-+load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
++#include "linux/zlib.h"
++
++extern struct NS16550 *com_port;
++
++char *avail_ram;
++char *end_avail;
++extern char _end[];
++char *zimage_start;
++
++#ifdef CONFIG_CMDLINE
++#define CMDLINE CONFIG_CMDLINE
++#else
++#define CMDLINE ""
++#endif
++char cmd_preset[] = CMDLINE;
++char cmd_buf[256];
++char *cmd_line = cmd_buf;
++
++/* The linker tells us where the image is.
++*/
++extern unsigned char __image_begin, __image_end;
++extern unsigned char __ramdisk_begin, __ramdisk_end;
++unsigned long initrd_size;
++
++extern void puts(const char *);
++extern void putc(const char c);
++extern void puthex(unsigned long val);
++extern void *memcpy(void * __dest, __const void * __src,
++ __kernel_size_t __n);
++extern void gunzip(void *, int, unsigned char *, int *);
++extern void udelay(long delay);
++extern int tstc(void);
++extern int getc(void);
++extern volatile struct NS16550 *serial_init(int chan);
++
++void
++decompress_kernel(unsigned long load_addr, int num_words,
++ unsigned long cksum, unsigned long *sp)
++{
++ extern unsigned long start;
++ int zimage_size;
++
++ com_port = (struct NS16550 *)serial_init(0);
++
++ initrd_size = (unsigned long)(&__ramdisk_end) -
++ (unsigned long)(&__ramdisk_begin);
++
++ /*
++ * Reveal where we were loaded at and where we
++ * were relocated to.
++ */
++ puts("loaded at: "); puthex(load_addr);
++ puts(" "); puthex((unsigned long)(load_addr + (4*num_words))); puts("\n");
++ if ( (unsigned long)load_addr != (unsigned long)&start )
++ {
++ puts("relocated to: "); puthex((unsigned long)&start);
++ puts(" ");
++ puthex((unsigned long)((unsigned long)&start + (4*num_words)));
++ puts("\n");
++ }
++
++ /*
++ * We link ourself to an arbitrary low address. When we run, we
++ * relocate outself to that address. __image_being points to
++ * the part of the image where the zImage is. -- Tom
++ */
++ zimage_start = (char *)(unsigned long)(&__image_begin);
++ zimage_size = (unsigned long)(&__image_end) -
++ (unsigned long)(&__image_begin);
++
++ /*
++ * The zImage and initrd will be between start and _end, so they've
++ * already been moved once. We're good to go now. -- Tom
++ */
++ puts("zimage at: "); puthex((unsigned long)zimage_start);
++ puts(" "); puthex((unsigned long)(zimage_size+zimage_start));
++ puts("\n");
++
++ if ( initrd_size ) {
++ puts("initrd at: ");
++ puthex((unsigned long)(&__ramdisk_begin));
++ puts(" "); puthex((unsigned long)(&__ramdisk_end));puts("\n");
++ }
++
++ /* assume the chunk below 8M is free */
++ avail_ram = (char *)AVAIL_RAM_START;
++ end_avail = (char *)AVAIL_RAM_END;
++
++ /* Display standard Linux/MIPS boot prompt for kernel args */
++ puts("Uncompressing Linux at load address ");
++ puthex(LOADADDR);
++ puts("\n");
++ /* I don't like this hard coded gunzip size (fixme) */
++ gunzip((void *)LOADADDR, 0x400000, zimage_start, &zimage_size);
++ puts("Now booting the kernel\n");
++}
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c
+--- linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,2 @@
++char initrd_data[1];
++int initrd_len = 0;
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile
+--- linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,17 @@
+
+#
-+# Sibyte SB1250 SOC
-+#
-+# This is a LIB so that it links at the end, and initcalls are later
-+# the sequence; but it is built as an object so that modules don't get
-+# removed (as happens, even if they have __initcall/module_init)
-+#
-+core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
-+cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
-+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
++# This dir holds all of the images for MIPS machines.
++# Tom Rini January 2001
++# Pete Popov 2004
++
++extra-y := vmlinux.bin vmlinux.gz
++
++OBJCOPYFLAGS_vmlinux.bin := -O binary
++$(obj)/vmlinux.bin: vmlinux FORCE
++ $(call if_changed,objcopy)
++
++$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
++ $(call if_changed,gzip)
++
++# Files generated that shall be removed upon make clean
++clean-files := vmlinux* zImage*
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h
+--- linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,18 @@
++/*
++ * Copyright (C) Paul Mackerras 1997.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
++ */
++typedef int FILE;
++extern FILE *stdin, *stdout;
++#define NULL ((void *)0)
++#define EOF (-1)
++#define fopen(n, m) NULL
++#define fflush(f) 0
++#define fclose(f) 0
++extern char *fgets();
++
++#define perror(s) printf("%s: no files!\n", (s))
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h
+--- linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,46 @@
++/*
++ * NS16550 Serial Port
++ */
++
++/*
++ * Figure out which file will have the definitons of COMx
++ */
++
++/* Some machines have their uart registers 16 bytes apart. Most don't.
++ * TODO: Make this work like drivers/char/serial does - Tom */
++#if !defined(UART_REG_PAD)
++#define UART_REG_PAD(x)
++#endif
++
++struct NS16550
++ {
++ unsigned char rbr; /* 0 */
++ UART_REG_PAD(rbr)
++ unsigned char ier; /* 1 */
++ UART_REG_PAD(ier)
++ unsigned char fcr; /* 2 */
++ UART_REG_PAD(fcr)
++ unsigned char lcr; /* 3 */
++ UART_REG_PAD(lcr)
++ unsigned char mcr; /* 4 */
++ UART_REG_PAD(mcr)
++ unsigned char lsr; /* 5 */
++ UART_REG_PAD(lsr)
++ unsigned char msr; /* 6 */
++ UART_REG_PAD(msr)
++ unsigned char scr; /* 7 */
++ };
+
-+core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
-+cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \
-+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
++#define thr rbr
++#define iir fcr
++#define dll rbr
++#define dlm ier
+
-+core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
-+cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
-+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
++#define LSR_DR 0x01 /* Data ready */
++#define LSR_OE 0x02 /* Overrun */
++#define LSR_PE 0x04 /* Parity error */
++#define LSR_FE 0x08 /* Framing error */
++#define LSR_BI 0x10 /* Break */
++#define LSR_THRE 0x20 /* Xmit holding register empty */
++#define LSR_TEMT 0x40 /* Xmitter empty */
++#define LSR_ERR 0x80 /* Error */
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h
+--- linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,20 @@
++/*
++ * arch/ppc/boot/include/sandpoint_serial.h
++ *
++ * Location of the COM ports on Motorola SPS Sandpoint machines
++ *
++ * Author: Mark A. Greer
++ * mgreer@mvista.com
++ *
++ * Copyright 2001 MontaVista Software Inc.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ */
+
-+core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
-+cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
-+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
++#define COM1 0xfe0003f8
++#define COM2 0xfe0002f8
++#define COM3 0x00000000 /* No COM3 */
++#define COM4 0x00000000 /* No COM4 */
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/ld.script linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script
+--- linux-2.6.16.7/arch/mips/boot/compressed/ld.script 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,151 @@
++OUTPUT_ARCH(mips)
++ENTRY(start)
++SECTIONS
++{
++ /* Read-only sections, merged into text segment: */
++ /* . = 0x81000000; */
++ .init : { *(.init) } =0
++ .text :
++ {
++ _ftext = . ;
++ *(.text)
++ *(.rodata) *(.rodata.*)
++ *(.rodata1)
++ /* .gnu.warning sections are handled specially by elf32.em. */
++ *(.gnu.warning)
++ } =0
++ .kstrtab : { *(.kstrtab) }
+
-+#
-+# Sibyte BCM91120x (Carmel) board
-+# Sibyte BCM91120C (CRhine) board
-+# Sibyte BCM91125C (CRhone) board
-+# Sibyte BCM91125E (Rhone) board
-+# Sibyte SWARM board
-+# Sibyte BCM91x80 (BigSur) board
-+#
-+libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
-+libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
-+load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
++ . = ALIGN(16); /* Exception table */
++ __start___ex_table = .;
++ __ex_table : { *(__ex_table) }
++ __stop___ex_table = .;
+
-+#
-+# SNI RM200 PCI
-+#
-+core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
-+cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
-+load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
++ __start___dbe_table = .; /* Exception table for data bus errors */
++ __dbe_table : { *(__dbe_table) }
++ __stop___dbe_table = .;
+
-+#
-+# Toshiba JMR-TX3927 board
-+#
-+core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
-+ arch/mips/jmr3927/common/
-+cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
-+load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
++ __start___ksymtab = .; /* Kernel symbol table */
++ __ksymtab : { *(__ksymtab) }
++ __stop___ksymtab = .;
+
-+#
-+# Toshiba RBTX4927 board or
-+# Toshiba RBTX4937 board
-+#
-+core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
-+core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
-+load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
++ _etext = .;
+
-+#
-+# Toshiba RBTX4938 board
-+#
-+core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
-+core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
-+load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
++ . = ALIGN(8192);
++ .data.init_task : { *(.data.init_task) }
+
-+cflags-y += -Iinclude/asm-mips/mach-generic
-+drivers-$(CONFIG_PCI) += arch/mips/pci/
++ /* Startup code */
++ . = ALIGN(4096);
++ __init_begin = .;
++ .text.init : { *(.text.init) }
++ .data.init : { *(.data.init) }
++ . = ALIGN(16);
++ __setup_start = .;
++ .setup.init : { *(.setup.init) }
++ __setup_end = .;
++ __initcall_start = .;
++ .initcall.init : { *(.initcall.init) }
++ __initcall_end = .;
++ . = ALIGN(4096); /* Align double page for init_task_union */
++ __init_end = .;
+
-+ifdef CONFIG_32BIT
-+ifdef CONFIG_CPU_LITTLE_ENDIAN
-+JIFFIES = jiffies_64
-+else
-+JIFFIES = jiffies_64 + 4
-+endif
-+else
-+JIFFIES = jiffies_64
-+endif
++ . = ALIGN(4096);
++ .data.page_aligned : { *(.data.idt) }
+
-+AFLAGS += $(cflags-y)
-+CFLAGS += $(cflags-y)
++ . = ALIGN(32);
++ .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+
-+LDFLAGS += -m $(ld-emul)
++ .fini : { *(.fini) } =0
++ .reginfo : { *(.reginfo) }
++ /* Adjust the address for the data segment. We want to adjust up to
++ the same address within the page on the next page up. It would
++ be more correct to do this:
++ . = .;
++ The current expression does not correctly handle the case of a
++ text segment ending precisely at the end of a page; it causes the
++ data segment to skip a page. The above expression does not have
++ this problem, but it will currently (2/95) cause BFD to allocate
++ a single segment, combining both text and data, for this case.
++ This will prevent the text segment from being shared among
++ multiple executions of the program; I think that is more
++ important than losing a page of the virtual address space (note
++ that no actual memory is lost; the page which is skipped can not
++ be referenced). */
++ . = .;
++ .data :
++ {
++ _fdata = . ;
++ *(.data)
+
-+OBJCOPYFLAGS += --remove-section=.reginfo
++ /* Put the compressed image here, so bss is on the end. */
++ __image_begin = .;
++ *(.image)
++ __image_end = .;
++ /* Align the initial ramdisk image (INITRD) on page boundaries. */
++ . = ALIGN(4096);
++ __ramdisk_begin = .;
++ *(.initrd)
++ __ramdisk_end = .;
++ . = ALIGN(4096);
+
-+#
-+# Choosing incompatible machines durings configuration will result in
-+# error messages during linking. Select a default linkscript if
-+# none has been choosen above.
-+#
++ CONSTRUCTORS
++ }
++ .data1 : { *(.data1) }
++ _gp = . + 0x8000;
++ .lit8 : { *(.lit8) }
++ .lit4 : { *(.lit4) }
++ .ctors : { *(.ctors) }
++ .dtors : { *(.dtors) }
++ .got : { *(.got.plt) *(.got) }
++ .dynamic : { *(.dynamic) }
++ /* We want the small data sections together, so single-instruction offsets
++ can access them all, and initialized data all before uninitialized, so
++ we can shorten the on-disk segment size. */
++ .sdata : { *(.sdata) }
++ . = ALIGN(4);
++ _edata = .;
++ PROVIDE (edata = .);
+
-+CPPFLAGS_vmlinux.lds := \
-+ $(CFLAGS) \
-+ -D"LOADADDR=$(load-y)" \
-+ -D"JIFFIES=$(JIFFIES)" \
-+ -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
++ __bss_start = .;
++ _fbss = .;
++ .sbss : { *(.sbss) *(.scommon) }
++ .bss :
++ {
++ *(.dynbss)
++ *(.bss)
++ *(COMMON)
++ . = ALIGN(4);
++ _end = . ;
++ PROVIDE (end = .);
++ }
+
-+head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
++ /* Sections to be discarded */
++ /DISCARD/ :
++ {
++ *(.text.exit)
++ *(.data.exit)
++ *(.exitcall.exit)
++ }
++
++ /* This is the MIPS specific mdebug section. */
++ .mdebug : { *(.mdebug) }
++ /* These are needed for ELF backends which have not yet been
++ converted to the new style linker. */
++ .stab 0 : { *(.stab) }
++ .stabstr 0 : { *(.stabstr) }
++ /* DWARF debug sections.
++ Symbols in the .debug DWARF section are relative to the beginning of the
++ section so we begin .debug at 0. It's not clear yet what needs to happen
++ for the others. */
++ .debug 0 : { *(.debug) }
++ .debug_srcinfo 0 : { *(.debug_srcinfo) }
++ .debug_aranges 0 : { *(.debug_aranges) }
++ .debug_pubnames 0 : { *(.debug_pubnames) }
++ .debug_sfnames 0 : { *(.debug_sfnames) }
++ .line 0 : { *(.line) }
++ /* These must appear regardless of . */
++ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
++ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
++ .comment : { *(.comment) }
++ .note : { *(.note) }
++}
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile
+--- linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,11 @@
+
-+libs-y += arch/mips/lib/
-+libs-$(CONFIG_32BIT) += arch/mips/lib-32/
-+libs-$(CONFIG_64BIT) += arch/mips/lib-64/
++#
++# Makefile for some libs needed by zImage.
++#
+
-+core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
++lib-y := $(addprefix ../../../../../lib/zlib_inflate/, \
++ infblock.o infcodes.o inffast.o inflate.o inftrees.o infutil.o) \
++ $(addprefix ../../../../../lib/, ctype.o string.o) \
++ $(addprefix ../../../../../arch/mips/lib/, memcpy.o) \
+
-+drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
+
-+ifdef CONFIG_LASAT
-+rom.bin rom.sw: vmlinux
-+ $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
-+endif
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile
+--- linux-2.6.16.7/arch/mips/boot/compressed/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,32 @@
+
+#
-+# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
-+# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
-+# convert to ECOFF using elf2ecoff.
++# arch/mips/boot/compressed/Makefile
+#
-+vmlinux.32: vmlinux
-+ $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
-+
++# This file is subject to the terms and conditions of the GNU General Public
++# License. See the file "COPYING" in the main directory of this archive
++# for more details.
+#
-+# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
-+# ELF files from 32-bit files by conversion.
++# Copyright (C) 1994 by Linus Torvalds
++# Adapted for PowerPC by Gary Thomas
++# modified by Cort (cort@cs.nmt.edu)
++#
++# Ported to MIPS by Pete Popov, ppopov@embeddedalley.com
+#
-+vmlinux.64: vmlinux
-+ $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
-+
-+makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
-+
-+ifdef CONFIG_BOOT_ELF32
-+all: $(vmlinux-32)
-+endif
-+
-+ifdef CONFIG_BOOT_ELF64
-+all: $(vmlinux-64)
-+endif
+
-+ifdef CONFIG_MIPS_ATLAS
-+all: vmlinux.srec
-+endif
++boot := arch/mips/boot
++compressed := arch/mips/boot/compressed
+
-+ifdef CONFIG_MIPS_MALTA
-+all: vmlinux.srec
-+endif
++CFLAGS += -fno-builtin -D__BOOTER__ -I$(compressed)/include
+
-+ifdef CONFIG_MIPS_SEAD
-+all: vmlinux.srec
-+endif
++BOOT_TARGETS = zImage zImage.flash
+
-+ifdef CONFIG_QEMU
-+all: vmlinux.bin
-+endif
++bootdir-$(CONFIG_SOC_AU1X00) := au1xxx
++subdir-y := common lib images
+
-+ifdef CONFIG_SNI_RM200_PCI
-+all: vmlinux.ecoff
-+endif
++.PHONY: $(BOOT_TARGETS) $(bootdir-y)
+
-+vmlinux.bin: $(vmlinux-32)
-+ +@$(call makeboot,$@)
++$(BOOT_TARGETS): $(bootdir-y)
+
-+vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
-+ +@$(call makeboot,$@)
++$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
++ $(addprefix $(obj)/,$(hostprogs-y))
++ $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/entry linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry
+--- linux-2.6.16.7/arch/mips/boot/compressed/utils/entry 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,12 @@
++#!/bin/sh
+
-+vmlinux.srec: $(vmlinux-32)
-+ +@$(call makeboot,$@)
++# grab the kernel_entry address from the vmlinux elf image
++entry=`$1 $2 | grep kernel_entry`
+
-+zImage: vmlinux
-+ +@$(call makeboot,$@)
++fs=`echo $entry | grep ffffffff` # check toolchain output
+
-+CLEAN_FILES += vmlinux.ecoff \
-+ vmlinux.srec \
-+ vmlinux.rm200.tmp \
-+ vmlinux.rm200
++if [ -n "$fs" ]; then
++ echo "0x"`$1 $2 | grep kernel_entry | cut -c9- | awk '{print $1}'`
++else
++ echo "0x"`$1 $2 | grep kernel_entry | cut -c1- | awk '{print $1}'`
++fi
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/offset linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset
+--- linux-2.6.16.7/arch/mips/boot/compressed/utils/offset 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,3 @@
++#!/bin/sh
+
-+archclean:
-+ @$(MAKE) $(clean)=arch/mips/boot
-+ @$(MAKE) $(clean)=arch/mips/lasat
-+ @$(MAKE) $(clean)=arch/mips/boot/compressed
++echo "0x"`$1 -h $2 | grep $3 | grep -v zvmlinux| awk '{print $6}'`
+diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/size linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size
+--- linux-2.6.16.7/arch/mips/boot/compressed/utils/size 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size 2006-05-04 23:08:18.000000000 +0200
+@@ -0,0 +1,4 @@
++#!/bin/sh
+
-+CLEAN_FILES += vmlinux.32 \
-+ vmlinux.64 \
-+ vmlinux.ecoff
++OFFSET=`$1 -h $2 | grep $3 | grep -v zvmlinux | awk '{print $3}'`
++echo "0x"$OFFSET
diff -urN linux-2.6.16.7/arch/mips/boot/Makefile linux-2.6.16.7.new/arch/mips/boot/Makefile
--- linux-2.6.16.7/arch/mips/boot/Makefile 2006-04-17 23:53:25.000000000 +0200
-+++ linux-2.6.16.7.new/arch/mips/boot/Makefile 2006-04-20 19:27:22.000000000 +0200
++++ linux-2.6.16.7.new/arch/mips/boot/Makefile 2006-05-04 23:08:18.000000000 +0200
@@ -16,6 +16,7 @@
E2EFLAGS =
endif
+ $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
diff -urN linux-2.6.16.7/arch/mips/boot/Makefile.orig linux-2.6.16.7.new/arch/mips/boot/Makefile.orig
--- linux-2.6.16.7/arch/mips/boot/Makefile.orig 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/Makefile.orig 2006-04-17 23:53:25.000000000 +0200
++++ linux-2.6.16.7.new/arch/mips/boot/Makefile.orig 2006-05-04 23:08:18.000000000 +0200
@@ -0,0 +1,53 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+
+clean-files += addinitrd \
+ elf2ecoff \
-+ vmlinux.bin \
-+ vmlinux.ecoff \
-+ vmlinux.srec
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile
---- linux-2.6.16.7/arch/mips/boot/compressed/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/Makefile 2006-04-20 19:27:22.000000000 +0200
-@@ -0,0 +1,32 @@
-+
-+#
-+# arch/mips/boot/compressed/Makefile
-+#
-+# This file is subject to the terms and conditions of the GNU General Public
-+# License. See the file "COPYING" in the main directory of this archive
-+# for more details.
-+#
-+# Copyright (C) 1994 by Linus Torvalds
-+# Adapted for PowerPC by Gary Thomas
-+# modified by Cort (cort@cs.nmt.edu)
-+#
-+# Ported to MIPS by Pete Popov, ppopov@embeddedalley.com
-+#
-+
-+boot := arch/mips/boot
-+compressed := arch/mips/boot/compressed
-+
-+CFLAGS += -fno-builtin -D__BOOTER__ -I$(compressed)/include
-+
-+BOOT_TARGETS = zImage zImage.flash
-+
-+bootdir-$(CONFIG_SOC_AU1X00) := au1xxx
-+subdir-y := common lib images
-+
-+.PHONY: $(BOOT_TARGETS) $(bootdir-y)
-+
-+$(BOOT_TARGETS): $(bootdir-y)
-+
-+$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
-+ $(addprefix $(obj)/,$(hostprogs-y))
-+ $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile
---- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/Makefile 2006-04-20 19:27:22.000000000 +0200
-@@ -0,0 +1,110 @@
-+# arch/mips/boot/compressed/au1xxx/Makefile
-+#
-+# Makefile for AMD Alchemy Semiconductor Au1x based boards.
-+# All of the boot loader code was derived from the ppc
-+# boot code.
-+#
-+# Copyright 2001,2002 MontaVista Software Inc.
-+#
-+# Author: Mark A. Greer
-+# mgreer@mvista.com
-+#
-+# Copyright 2004 Embedded Alley Solutions, Inc
-+# Ported and modified for mips 2.6 support by
-+# Pete Popov <ppopov@embeddedalley.com>
-+#
-+# This program is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 2 of the License, or (at your
-+# option) any later version.
-+
-+boot := arch/mips/boot
-+compressed := $(boot)/compressed
-+utils := $(compressed)/utils
-+lib := $(compressed)/lib
-+images := $(compressed)/images
-+common := $(compressed)/common
-+
-+#########################################################################
-+# START BOARD SPECIFIC VARIABLES
-+
-+# These two variables control where the zImage is stored
-+# in flash and loaded in memory. It only controls how the srec
-+# file is generated, the code is the same.
-+RAM_RUN_ADDR = 0x81000000
-+
-+ifdef CONFIG_MIPS_XXS1500
-+FLASH_LOAD_ADDR = 0xBF000000
-+else
-+FLASH_LOAD_ADDR = 0xBFD00000
-+endif
-+
-+# These two variables specify the free ram region
-+# that can be used for temporary malloc area
-+AVAIL_RAM_START=0x80500000
-+AVAIL_RAM_END=0x80900000
-+
-+# This one must match the LOADADDR in arch/mips/Makefile!
-+LOADADDR=0x80100000
-+
-+# WARNING WARNING WARNING
-+# Note that with a LOADADDR of 0x80100000 and AVAIL_RAM_START of
-+# 0x80500000, the max decompressed kernel size can be 4MB. Else we
-+# start overwriting ourselve. You can change these vars as needed;
-+# it would be much better if we just figured everything out on the fly.
-+
-+# END BOARD SPECIFIC VARIABLES
-+#########################################################################
-+
-+OBJECTS := $(obj)/head.o $(common)/misc-common.o $(common)/misc-simple.o \
-+ $(common)/au1k_uart.o
-+LIBS := $(lib)/lib.a
-+
-+ENTRY := $(utils)/entry
-+OFFSET := $(utils)/offset
-+SIZE := $(utils)/size
-+
-+LD_ARGS := -T $(compressed)/ld.script -Ttext $(RAM_RUN_ADDR) -Bstatic
-+
-+ifdef CONFIG_CPU_LITTLE_ENDIAN
-+OBJCOPY_ARGS = -O elf32-tradlittlemips
-+else
-+OBJCOPY_ARGS = -O elf32-tradbigmips
-+endif
-+
-+$(obj)/head.o: $(obj)/head.S $(TOPDIR)/vmlinux
-+ $(CC) -I $(TOPDIR)/include $(AFLAGS) \
-+ -DKERNEL_ENTRY=$(shell sh $(ENTRY) $(NM) $(TOPDIR)/vmlinux ) \
-+ -c -o $*.o $<
-+
-+$(common)/misc-simple.o:
-+ $(CC) -I $(TOPDIR)/include $(CFLAGS) -DINITRD_OFFSET=0 -DINITRD_SIZE=0 -DZIMAGE_OFFSET=0 \
-+ -DAVAIL_RAM_START=$(AVAIL_RAM_START) \
-+ -DAVAIL_RAM_END=$(AVAIL_RAM_END) \
-+ -DLOADADDR=$(LOADADDR) \
-+ -DZIMAGE_SIZE=0 -c -o $@ $*.c
-+
-+$(obj)/zvmlinux: $(OBJECTS) $(LIBS) $(srctree)/$(compressed)/ld.script $(images)/vmlinux.gz $(common)/dummy.o
-+ $(OBJCOPY) \
-+ --add-section=.image=$(images)/vmlinux.gz \
-+ --set-section-flags=.image=contents,alloc,load,readonly,data \
-+ $(common)/dummy.o $(common)/image.o
-+ $(LD) $(LD_ARGS) -o $@ $(OBJECTS) $(common)/image.o $(LIBS)
-+ $(OBJCOPY) $(OBJCOPY_ARGS) $@ $@ -R __kcrctab -R __ksymtab_strings \
-+ -R .comment -R .stab -R .stabstr -R .initrd -R .sysmap
++ vmlinux.bin \
++ vmlinux.ecoff \
++ vmlinux.srec
+diff -urN linux-2.6.16.7/arch/mips/Makefile linux-2.6.16.7.new/arch/mips/Makefile
+--- linux-2.6.16.7/arch/mips/Makefile 2006-04-17 23:53:25.000000000 +0200
++++ linux-2.6.16.7.new/arch/mips/Makefile 2006-05-04 23:09:44.000000000 +0200
+@@ -831,6 +831,10 @@
+ all: vmlinux.ecoff
+ endif
+
++ifdef CONFIG_MIPS_MTX1
++all: vmlinux.srec zImage zImage.flash
++endif
+
-+# Here we manipulate the image in order to get it the necessary
-+# srecord file we need.
-+zImage: $(obj)/zvmlinux
-+ mv $(obj)/zvmlinux $(images)/zImage
-+ $(OBJCOPY) -O srec $(images)/zImage $(images)/zImage.srec
-+ $(OBJCOPY) -O binary $(images)/zImage $(images)/zImage.bin
+ vmlinux.bin: $(vmlinux-32)
+ +@$(call makeboot,$@)
+
+@@ -840,6 +844,12 @@
+ vmlinux.srec: $(vmlinux-32)
+ +@$(call makeboot,$@)
+
++zImage: vmlinux
++ +@$(call makeboot,$@)
+
-+zImage.flash: zImage
-+ ( \
-+ flash=${FLASH_LOAD_ADDR} ; \
-+ ram=${RAM_RUN_ADDR} ; \
-+ adjust=$$[ $$flash - $$ram ] ; \
-+ $(OBJCOPY) -O srec --adjust-vma `printf '0x%08x' $$adjust` \
-+ $(images)/zImage $(images)/zImage.flash.srec ; \
-+ )
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S
---- linux-2.6.16.7/arch/mips/boot/compressed/au1xxx/head.S 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/au1xxx/head.S 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,119 @@
-+/*
-+ * arch/mips/kernel/head.S
-+ *
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License. See the file "COPYING" in the main directory of this archive
-+ * for more details.
-+ *
-+ * Copyright (C) 1994, 1995 Waldorf Electronics
-+ * Written by Ralf Baechle and Andreas Busse
-+ * Copyright (C) 1995 - 1999 Ralf Baechle
-+ * Copyright (C) 1996 Paul M. Antoine
-+ * Modified for DECStation and hence R3000 support by Paul M. Antoine
-+ * Further modifications by David S. Miller and Harald Koerfgen
-+ * Copyright (C) 1999 Silicon Graphics, Inc.
-+ *
-+ * Head.S contains the MIPS exception handler and startup code.
-+ *
-+ **************************************************************************
-+ * 9 Nov, 2000.
-+ * Added Cache Error exception handler and SBDDP EJTAG debug exception.
-+ *
-+ * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
-+ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
-+ **************************************************************************
-+ */
-+#include <linux/config.h>
-+#include <linux/threads.h>
++zImage.flash: vmlinux
++ +@$(call makeboot,$@)
+
-+#include <asm/asm.h>
-+#include <asm/cacheops.h>
-+#include <asm/mipsregs.h>
-+#include <asm/cachectl.h>
-+#include <asm/regdef.h>
+ CLEAN_FILES += vmlinux.ecoff \
+ vmlinux.srec \
+ vmlinux.rm200.tmp \
+@@ -848,6 +858,7 @@
+ archclean:
+ @$(MAKE) $(clean)=arch/mips/boot
+ @$(MAKE) $(clean)=arch/mips/lasat
++ @$(MAKE) $(clean)=arch/mips/boot/compressed
+
+ CLEAN_FILES += vmlinux.32 \
+ vmlinux.64 \
+diff -urN linux-2.6.16.7/arch/mips/Makefile.orig linux-2.6.16.7.new/arch/mips/Makefile.orig
+--- linux-2.6.16.7/arch/mips/Makefile.orig 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.16.7.new/arch/mips/Makefile.orig 2006-05-04 23:09:55.000000000 +0200
+@@ -0,0 +1,862 @@
++#
++# This file is subject to the terms and conditions of the GNU General Public
++# License. See the file "COPYING" in the main directory of this archive
++# for more details.
++#
++# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
++# DECStation modifications by Paul M. Antoine, 1996
++# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
++#
++# This file is included by the global makefile so that you can add your own
++# architecture-specific flags and dependencies. Remember to do have actions
++# for "archclean" cleaning up for this architecture.
++#
+
-+#define IndexInvalidate_I 0x00
-+#define IndexWriteBack_D 0x01
++as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
++ -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
++ else echo "$(2)"; fi ;)
+
-+ .set noreorder
-+ .cprestore
-+ LEAF(start)
-+start:
-+ bal locate
-+ nop
-+locate:
-+ subu s8, ra, 8 /* Where we were loaded */
-+ la sp, (.stack + 8192)
++cflags-y :=
+
-+ move s0, a0 /* Save boot rom start args */
-+ move s1, a1
-+ move s2, a2
-+ move s3, a3
++#
++# Select the object file format to substitute into the linker script.
++#
++ifdef CONFIG_CPU_LITTLE_ENDIAN
++32bit-tool-prefix = mipsel-linux-
++64bit-tool-prefix = mips64el-linux-
++32bit-bfd = elf32-tradlittlemips
++64bit-bfd = elf64-tradlittlemips
++32bit-emul = elf32ltsmip
++64bit-emul = elf64ltsmip
++else
++32bit-tool-prefix = mips-linux-
++64bit-tool-prefix = mips64-linux-
++32bit-bfd = elf32-tradbigmips
++64bit-bfd = elf64-tradbigmips
++32bit-emul = elf32btsmip
++64bit-emul = elf64btsmip
++endif
+
-+ la a0, start /* Where we were linked to run */
++ifdef CONFIG_32BIT
++gcc-abi = 32
++tool-prefix = $(32bit-tool-prefix)
++UTS_MACHINE := mips
++endif
++ifdef CONFIG_64BIT
++gcc-abi = 64
++tool-prefix = $(64bit-tool-prefix)
++UTS_MACHINE := mips64
++endif
+
-+ move a1, s8
-+ la a2, _edata
-+ subu t1, a2, a0
-+ srl t1, t1, 2
++ifdef CONFIG_CROSSCOMPILE
++CROSS_COMPILE := $(tool-prefix)
++endif
+
-+ /* copy text section */
-+ li t0, 0
-+1: lw v0, 0(a1)
-+ nop
-+ sw v0, 0(a0)
-+ xor t0, t0, v0
-+ addu a0, 4
-+ bne a2, a0, 1b
-+ addu a1, 4
++CHECKFLAGS-y += -D__linux__ -D__mips__ \
++ -D_MIPS_SZINT=32 \
++ -D_ABIO32=1 \
++ -D_ABIN32=2 \
++ -D_ABI64=3
++CHECKFLAGS-$(CONFIG_32BIT) += -D_MIPS_SIM=_ABIO32 \
++ -D_MIPS_SZLONG=32 \
++ -D_MIPS_SZPTR=32 \
++ -D__PTRDIFF_TYPE__=int
++CHECKFLAGS-$(CONFIG_64BIT) += -m64 -D_MIPS_SIM=_ABI64 \
++ -D_MIPS_SZLONG=64 \
++ -D_MIPS_SZPTR=64 \
++ -D__PTRDIFF_TYPE__="long int"
++CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN) += -D__MIPSEB__
++CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__
+
-+ /* Clear BSS */
-+ la a0, _edata
-+ la a2, _end
-+2: sw zero, 0(a0)
-+ bne a2, a0, 2b
-+ addu a0, 4
++CHECKFLAGS = $(CHECKFLAGS-y)
+
-+ /* push the D-Cache and invalidate I-Cache */
-+ li k0, 0x80000000 # start address
-+ li k1, 0x80004000 # end address (16KB I-Cache)
-+ subu k1, 128
++ifdef CONFIG_BUILD_ELF64
++gas-abi = 64
++ld-emul = $(64bit-emul)
++vmlinux-32 = vmlinux.32
++vmlinux-64 = vmlinux
++else
++gas-abi = 32
++ld-emul = $(32bit-emul)
++vmlinux-32 = vmlinux
++vmlinux-64 = vmlinux.64
+
-+1:
-+ .set mips3
-+ cache IndexWriteBack_D, 0(k0)
-+ cache IndexWriteBack_D, 32(k0)
-+ cache IndexWriteBack_D, 64(k0)
-+ cache IndexWriteBack_D, 96(k0)
-+ cache IndexInvalidate_I, 0(k0)
-+ cache IndexInvalidate_I, 32(k0)
-+ cache IndexInvalidate_I, 64(k0)
-+ cache IndexInvalidate_I, 96(k0)
-+ .set mips0
++cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs)
++endif
+
-+ bne k0, k1, 1b
-+ addu k0, k0, 128
-+ /* done */
++#
++# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
++# code since it only slows down the whole thing. At some point we might make
++# use of global pointer optimizations but their use of $28 conflicts with
++# the current pointer optimization.
++#
++# The DECStation requires an ECOFF kernel for remote booting, other MIPS
++# machines may also. Since BFD is incredibly buggy with respect to
++# crossformat linking we rely on the elf2ecoff tool for format conversion.
++#
++cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
++cflags-y += -msoft-float
++LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
++MODFLAGS += -mlong-calls
+
-+ move a0, s8 /* load address */
-+ move a1, t1 /* length in words */
-+ move a2, t0 /* checksum */
-+ move a3, sp
++#
++# We explicitly add the endianness specifier if needed, this allows
++# to compile kernels with a toolchain for the other endianness. We
++# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
++# when fed the toolchain default!
++#
++cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB)
++cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL)
+
-+ la ra, 1f
-+ la k0, decompress_kernel
-+ jr k0
-+ nop
-+1:
++cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
++ -fno-omit-frame-pointer
+
-+ move a0, s0
-+ move a1, s1
-+ move a2, s2
-+ move a3, s3
-+ li k0, KERNEL_ENTRY
-+ jr k0
-+ nop
-+3:
-+ b 3b
-+ END(start)
-+ .comm .stack,4096*2,4
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile
---- linux-2.6.16.7/arch/mips/boot/compressed/common/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/Makefile 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,14 @@
+#
-+# arch/mips/boot/compressed/common/Makefile
++# Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
+#
-+# This file is subject to the terms and conditions of the GNU General Public
-+# License. See the file "COPYING" in the main directory of this archive
-+# for more details.
++# <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
++# recent tools)
++# <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
++# with up to the oldest supported tools)
++# <isa2> -- an ISA designation used as an ABI selector for
++# gcc versions that do not support "-mabi=32"
++# (depending on the CPU type, either "mips1" or
++# "mips2")
+#
-+# Tom Rini January 2001
++set_gccflags = $(shell \
++while :; do \
++ cpu=$(1); isa=-$(2); \
++ for gcc_opt in -march= -mcpu=; do \
++ $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
++ -xc /dev/null > /dev/null 2>&1 && \
++ break 2; \
++ done; \
++ cpu=$(3); isa=-$(4); \
++ for gcc_opt in -march= -mcpu=; do \
++ $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
++ -xc /dev/null > /dev/null 2>&1 && \
++ break 2; \
++ done; \
++ break; \
++done; \
++gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
++if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
++ gcc_isa=$$isa; \
++else \
++ gcc_abi=; gcc_isa=-$(5); \
++fi; \
++gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
++while :; do \
++ for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
++ $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
++ -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
++ break 2; \
++ done; \
++ gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
++ break; \
++done; \
++if test "$(gcc-abi)" != "$(gas-abi)"; then \
++ gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
++fi; \
++if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
++ $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
++ -xc /dev/null > /dev/null 2>&1 && \
++ gcc_isa=; \
++fi; \
++echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
++
+#
-+# Pete Popov, 2004
++# CPU-dependent compiler/assembler options for optimization.
+#
++cflags-$(CONFIG_CPU_R3000) += \
++ $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
++CHECKFLAGS-$(CONFIG_CPU_R3000) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
+
-+lib-y := misc-common.o no_initrd.o dummy.o
-+lib-$(CONFIG_SOC_AU1X00) += au1k_uart.o
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c
---- linux-2.6.16.7/arch/mips/boot/compressed/common/au1k_uart.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/au1k_uart.c 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,103 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ * Simple Au1000 uart routines.
-+ *
-+ * Copyright 2001 MontaVista Software Inc.
-+ * Author: MontaVista Software, Inc.
-+ * ppopov@mvista.com or source@mvista.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+#include <linux/config.h>
-+#include <asm/io.h>
-+#include <asm/mach-au1x00/au1000.h>
-+#include "ns16550.h"
++cflags-$(CONFIG_CPU_TX39XX) += \
++ $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
++CHECKFLAGS-$(CONFIG_CPU_TX39XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
+
-+typedef unsigned char uint8;
-+typedef unsigned int uint32;
++cflags-$(CONFIG_CPU_R6000) += \
++ $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R6000) += -D_MIPS_ISA=_MIPS_ISA_MIPS2
+
-+#define UART16550_BAUD_2400 2400
-+#define UART16550_BAUD_4800 4800
-+#define UART16550_BAUD_9600 9600
-+#define UART16550_BAUD_19200 19200
-+#define UART16550_BAUD_38400 38400
-+#define UART16550_BAUD_57600 57600
-+#define UART16550_BAUD_115200 115200
++cflags-$(CONFIG_CPU_R4300) += \
++ $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R4300) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
+
-+#define UART16550_PARITY_NONE 0
-+#define UART16550_PARITY_ODD 0x08
-+#define UART16550_PARITY_EVEN 0x18
-+#define UART16550_PARITY_MARK 0x28
-+#define UART16550_PARITY_SPACE 0x38
++cflags-$(CONFIG_CPU_VR41XX) += \
++ $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_VR41XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
+
-+#define UART16550_DATA_5BIT 0x0
-+#define UART16550_DATA_6BIT 0x1
-+#define UART16550_DATA_7BIT 0x2
-+#define UART16550_DATA_8BIT 0x3
++cflags-$(CONFIG_CPU_R4X00) += \
++ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R4X00) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
+
-+#define UART16550_STOP_1BIT 0x0
-+#define UART16550_STOP_2BIT 0x4
++cflags-$(CONFIG_CPU_TX49XX) += \
++ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_TX49XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
+
-+/* It would be nice if we had a better way to do this.
-+ * It could be a variable defined in one of the board specific files.
-+ */
-+#undef UART_BASE
-+#ifdef CONFIG_COGENT_CSB250
-+#define UART_BASE UART3_ADDR
-+#else
-+#define UART_BASE UART0_ADDR
-+#endif
++cflags-$(CONFIG_CPU_MIPS32_R1) += \
++ $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_MIPS32_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS32
+
-+/* memory-mapped read/write of the port */
-+#define UART16550_READ(y) (au_readl(UART_BASE + y) & 0xff)
-+#define UART16550_WRITE(y,z) (au_writel(z&0xff, UART_BASE + y))
++cflags-$(CONFIG_CPU_MIPS32_R2) += \
++ $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_MIPS32_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS32
+
-+/*
-+ * We use uart 0, which is already initialized by
-+ * yamon.
-+ */
-+volatile struct NS16550 *
-+serial_init(int chan)
-+{
-+ volatile struct NS16550 *com_port;
-+ com_port = (struct NS16550 *) UART_BASE;
-+ return (com_port);
-+}
++cflags-$(CONFIG_CPU_MIPS64_R1) += \
++ $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_MIPS64_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
+
-+void
-+serial_putc(volatile struct NS16550 *com_port, unsigned char c)
-+{
-+ while ((UART16550_READ(UART_LSR)&0x40) == 0);
-+ UART16550_WRITE(UART_TX, c);
-+}
++cflags-$(CONFIG_CPU_MIPS64_R2) += \
++ $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_MIPS64_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
+
-+unsigned char
-+serial_getc(volatile struct NS16550 *com_port)
-+{
-+ while((UART16550_READ(UART_LSR) & 0x1) == 0);
-+ return UART16550_READ(UART_RX);
-+}
++cflags-$(CONFIG_CPU_R5000) += \
++ $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R5000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+int
-+serial_tstc(volatile struct NS16550 *com_port)
-+{
-+ return((UART16550_READ(UART_LSR) & LSR_DR) != 0);
-+}
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c
---- linux-2.6.16.7/arch/mips/boot/compressed/common/dummy.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/dummy.c 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,4 @@
-+int main(void)
-+{
-+ return 0;
-+}
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c
---- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-common.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-common.c 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,434 @@
-+/*
-+ * arch/mips/boot/compressed/common/misc-common.c
-+ *
-+ * Misc. bootloader code (almost) all platforms can use
-+ *
-+ * Author: Johnnie Peters <jpeters@mvista.com>
-+ * Editor: Tom Rini <trini@mvista.com>
-+ *
-+ * Derived from arch/ppc/boot/prep/misc.c
-+ *
-+ * Ported by Pete Popov <ppopov@mvista.com> to
-+ * support mips board(s). I also got rid of the vga console
-+ * code.
-+ *
-+ * Copyright 2000-2001 MontaVista Software Inc.
-+ *
-+ * Ported to MIPS 2.6 by Pete Popov, <ppopov@embeddedalley.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
++cflags-$(CONFIG_CPU_R5432) += \
++ $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R5432) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+#include <stdarg.h> /* for va_ bits */
-+#include <linux/config.h>
-+#include <linux/string.h>
-+#include <linux/zlib.h>
++cflags-$(CONFIG_CPU_NEVADA) += \
++ $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_NEVADA) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+extern char *avail_ram;
-+extern char *end_avail;
-+extern char _end[];
++cflags-$(CONFIG_CPU_RM7000) += \
++ $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_RM7000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+void puts(const char *);
-+void putc(const char c);
-+void puthex(unsigned long val);
-+void _bcopy(char *src, char *dst, int len);
-+void gunzip(void *, int, unsigned char *, int *);
-+static int _cvt(unsigned long val, char *buf, long radix, char *digits);
++cflags-$(CONFIG_CPU_RM9000) += \
++ $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_RM9000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+void _vprintk(void(*)(const char), const char *, va_list ap);
+
-+struct NS16550 *com_port;
++cflags-$(CONFIG_CPU_SB1) += \
++ $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_SB1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64
+
-+int serial_tstc(volatile struct NS16550 *);
-+unsigned char serial_getc(volatile struct NS16550 *);
-+void serial_putc(volatile struct NS16550 *, unsigned char);
++cflags-$(CONFIG_CPU_R8000) += \
++ $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R8000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+void pause(void)
-+{
-+ puts("pause\n");
-+}
++cflags-$(CONFIG_CPU_R10000) += \
++ $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
++ -Wa,--trap
++CHECKFLAGS-$(CONFIG_CPU_R10000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
+
-+void exit(void)
-+{
-+ puts("exit\n");
-+ while(1);
-+}
++ifdef CONFIG_CPU_SB1
++ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
++MODFLAGS += -msb1-pass1-workarounds
++endif
++endif
+
-+int tstc(void)
-+{
-+ return (serial_tstc(com_port));
-+}
++#
++# Firmware support
++#
++libs-$(CONFIG_ARC) += arch/mips/arc/
++libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
+
-+int getc(void)
-+{
-+ while (1) {
-+ if (serial_tstc(com_port))
-+ return (serial_getc(com_port));
-+ }
-+}
++#
++# Board-dependent options and extra files
++#
+
-+void
-+putc(const char c)
-+{
-+ serial_putc(com_port, c);
-+ if ( c == '\n' )
-+ serial_putc(com_port, '\r');
-+}
++#
++# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
++#
++core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
++cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
++load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
+
-+void puts(const char *s)
-+{
-+ char c;
-+ while ( ( c = *s++ ) != '\0' ) {
-+ serial_putc(com_port, c);
-+ if ( c == '\n' ) serial_putc(com_port, '\r');
-+ }
-+}
++#
++# Common Alchemy Au1x00 stuff
++#
++core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
++cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
+
-+void error(char *x)
-+{
-+ puts("\n\n");
-+ puts(x);
-+ puts("\n\n -- System halted");
++#
++# AMD Alchemy Pb1000 eval board
++#
++libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
++cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
++load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
+
-+ while(1); /* Halt */
-+}
++#
++# AMD Alchemy Pb1100 eval board
++#
++libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
++cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
++load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
+
-+static void *zalloc(unsigned size)
-+{
-+ void *p = avail_ram;
++#
++# AMD Alchemy Pb1500 eval board
++#
++libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
++cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
++load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
+
-+ size = (size + 7) & -8;
-+ avail_ram += size;
-+ if (avail_ram > end_avail) {
-+ puts("oops... out of memory\n");
-+ pause();
-+ }
-+ return p;
-+}
++#
++# AMD Alchemy Pb1550 eval board
++#
++libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
++cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
++load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
+
++#
++# AMD Alchemy Pb1200 eval board
++#
++libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
++cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
++load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
+
-+#define HEAD_CRC 2
-+#define EXTRA_FIELD 4
-+#define ORIG_NAME 8
-+#define COMMENT 0x10
-+#define RESERVED 0xe0
++#
++# AMD Alchemy Db1000 eval board
++#
++libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
+
-+#define DEFLATED 8
++#
++# AMD Alchemy Db1100 eval board
++#
++libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
+
-+void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp)
-+{
-+ z_stream s;
-+ int r, i, flags;
++#
++# AMD Alchemy Db1500 eval board
++#
++libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
+
-+ /* skip header */
-+ i = 10;
-+ flags = src[3];
-+ if (src[2] != Z_DEFLATED || (flags & RESERVED) != 0) {
-+ puts("bad gzipped data\n");
-+ exit();
-+ }
-+ if ((flags & EXTRA_FIELD) != 0)
-+ i = 12 + src[10] + (src[11] << 8);
-+ if ((flags & ORIG_NAME) != 0)
-+ while (src[i++] != 0)
-+ ;
-+ if ((flags & COMMENT) != 0)
-+ while (src[i++] != 0)
-+ ;
-+ if ((flags & HEAD_CRC) != 0)
-+ i += 2;
-+ if (i >= *lenp) {
-+ puts("gunzip: ran out of data in header\n");
-+ exit();
-+ }
++#
++# AMD Alchemy Db1550 eval board
++#
++libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
+
-+ /* Initialize ourself. */
-+ s.workspace = zalloc(zlib_inflate_workspacesize());
-+ r = zlib_inflateInit2(&s, -MAX_WBITS);
-+ if (r != Z_OK) {
-+ puts("zlib_inflateInit2 returned "); puthex(r); puts("\n");
-+ exit();
-+ }
-+ s.next_in = src + i;
-+ s.avail_in = *lenp - i;
-+ s.next_out = dst;
-+ s.avail_out = dstlen;
-+ r = zlib_inflate(&s, Z_FINISH);
-+ if (r != Z_OK && r != Z_STREAM_END) {
-+ puts("inflate returned "); puthex(r); puts("\n");
-+ exit();
-+ }
-+ *lenp = s.next_out - (unsigned char *) dst;
-+ zlib_inflateEnd(&s);
-+}
++#
++# AMD Alchemy Db1200 eval board
++#
++libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
++cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
+
-+void
-+puthex(unsigned long val)
-+{
++#
++# AMD Alchemy Bosporus eval board
++#
++libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
+
-+ unsigned char buf[10];
-+ int i;
-+ for (i = 7; i >= 0; i--)
-+ {
-+ buf[i] = "0123456789ABCDEF"[val & 0x0F];
-+ val >>= 4;
-+ }
-+ buf[8] = '\0';
-+ puts(buf);
-+}
++#
++# AMD Alchemy Mirage eval board
++#
++libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
++cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
++load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
+
-+#define FALSE 0
-+#define TRUE 1
++#
++# 4G-Systems eval board
++#
++libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
++load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
+
-+void
-+_printk(char const *fmt, ...)
-+{
-+ va_list ap;
++#
++# MyCable eval board
++#
++libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
++load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
+
-+ va_start(ap, fmt);
-+ _vprintk(putc, fmt, ap);
-+ va_end(ap);
-+ return;
-+}
++#
++# Cobalt Server
++#
++core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
++cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt
++load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
+
-+#define is_digit(c) ((c >= '0') && (c <= '9'))
++#
++# DECstation family
++#
++core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
++cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
++libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
++load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
++CLEAN_FILES += drivers/tc/lk201-map.c
+
-+void
-+_vprintk(void(*putc)(const char), const char *fmt0, va_list ap)
-+{
-+ char c, sign, *cp = 0;
-+ int left_prec, right_prec, zero_fill, length = 0, pad, pad_on_right;
-+ char buf[32];
-+ long val;
-+ while ((c = *fmt0++))
-+ {
-+ if (c == '%')
-+ {
-+ c = *fmt0++;
-+ left_prec = right_prec = pad_on_right = 0;
-+ if (c == '-')
-+ {
-+ c = *fmt0++;
-+ pad_on_right++;
-+ }
-+ if (c == '0')
-+ {
-+ zero_fill = TRUE;
-+ c = *fmt0++;
-+ } else
-+ {
-+ zero_fill = FALSE;
-+ }
-+ while (is_digit(c))
-+ {
-+ left_prec = (left_prec * 10) + (c - '0');
-+ c = *fmt0++;
-+ }
-+ if (c == '.')
-+ {
-+ c = *fmt0++;
-+ zero_fill++;
-+ while (is_digit(c))
-+ {
-+ right_prec = (right_prec * 10) + (c - '0');
-+ c = *fmt0++;
-+ }
-+ } else
-+ {
-+ right_prec = left_prec;
-+ }
-+ sign = '\0';
-+ switch (c)
-+ {
-+ case 'd':
-+ case 'x':
-+ case 'X':
-+ val = va_arg(ap, long);
-+ switch (c)
-+ {
-+ case 'd':
-+ if (val < 0)
-+ {
-+ sign = '-';
-+ val = -val;
-+ }
-+ length = _cvt(val, buf, 10, "0123456789");
-+ break;
-+ case 'x':
-+ length = _cvt(val, buf, 16, "0123456789abcdef");
-+ break;
-+ case 'X':
-+ length = _cvt(val, buf, 16, "0123456789ABCDEF");
-+ break;
-+ }
-+ cp = buf;
-+ break;
-+ case 's':
-+ cp = va_arg(ap, char *);
-+ length = strlen(cp);
-+ break;
-+ case 'c':
-+ c = va_arg(ap, long /*char*/);
-+ (*putc)(c);
-+ continue;
-+ default:
-+ (*putc)('?');
-+ }
-+ pad = left_prec - length;
-+ if (sign != '\0')
-+ {
-+ pad--;
-+ }
-+ if (zero_fill)
-+ {
-+ c = '0';
-+ if (sign != '\0')
-+ {
-+ (*putc)(sign);
-+ sign = '\0';
-+ }
-+ } else
-+ {
-+ c = ' ';
-+ }
-+ if (!pad_on_right)
-+ {
-+ while (pad-- > 0)
-+ {
-+ (*putc)(c);
-+ }
-+ }
-+ if (sign != '\0')
-+ {
-+ (*putc)(sign);
-+ }
-+ while (length-- > 0)
-+ {
-+ (*putc)(c = *cp++);
-+ if (c == '\n')
-+ {
-+ (*putc)('\r');
-+ }
-+ }
-+ if (pad_on_right)
-+ {
-+ while (pad-- > 0)
-+ {
-+ (*putc)(c);
-+ }
-+ }
-+ } else
-+ {
-+ (*putc)(c);
-+ if (c == '\n')
-+ {
-+ (*putc)('\r');
-+ }
-+ }
-+ }
-+}
++#
++# Galileo EV64120 Board
++#
++core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
++core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
++cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
++load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
+
-+int
-+_cvt(unsigned long val, char *buf, long radix, char *digits)
-+{
-+ char temp[80];
-+ char *cp = temp;
-+ int length = 0;
-+ if (val == 0)
-+ { /* Special case */
-+ *cp++ = '0';
-+ } else
-+ while (val)
-+ {
-+ *cp++ = digits[val % radix];
-+ val /= radix;
-+ }
-+ while (cp != temp)
-+ {
-+ *buf++ = *--cp;
-+ length++;
-+ }
-+ *buf = '\0';
-+ return (length);
-+}
++#
++# Galileo EV96100 Board
++#
++core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
++cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
++load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
+
-+void
-+_dump_buf_with_offset(unsigned char *p, int s, unsigned char *base)
-+{
-+ int i, c;
-+ if ((unsigned int)s > (unsigned int)p)
-+ {
-+ s = (unsigned int)s - (unsigned int)p;
-+ }
-+ while (s > 0)
-+ {
-+ if (base)
-+ {
-+ _printk("%06X: ", (int)p - (int)base);
-+ } else
-+ {
-+ _printk("%06X: ", p);
-+ }
-+ for (i = 0; i < 16; i++)
-+ {
-+ if (i < s)
-+ {
-+ _printk("%02X", p[i] & 0xFF);
-+ } else
-+ {
-+ _printk(" ");
-+ }
-+ if ((i % 2) == 1) _printk(" ");
-+ if ((i % 8) == 7) _printk(" ");
-+ }
-+ _printk(" |");
-+ for (i = 0; i < 16; i++)
-+ {
-+ if (i < s)
-+ {
-+ c = p[i] & 0xFF;
-+ if ((c < 0x20) || (c >= 0x7F)) c = '.';
-+ } else
-+ {
-+ c = ' ';
-+ }
-+ _printk("%c", c);
-+ }
-+ _printk("|\n");
-+ s -= 16;
-+ p += 16;
-+ }
-+}
++#
++# Globespan IVR eval board with QED 5231 CPU
++#
++core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
++core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
++load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
++
++#
++# ITE 8172 eval board with QED 5231 CPU
++#
++core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
++load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
+
-+void
-+_dump_buf(unsigned char *p, int s)
-+{
-+ _printk("\n");
-+ _dump_buf_with_offset(p, s, 0);
-+}
++#
++# For all MIPS, Inc. eval boards
++#
++core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
+
-+/*
-+ * Local variables:
-+ * c-indent-level: 8
-+ * c-basic-offset: 8
-+ * tab-width: 8
-+ * End:
-+ */
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c
---- linux-2.6.16.7/arch/mips/boot/compressed/common/misc-simple.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/misc-simple.c 2006-04-20 19:27:22.000000000 +0200
-@@ -0,0 +1,122 @@
-+/*
-+ * arch/mips/zboot/common/misc-simple.c
-+ *
-+ * Misc. bootloader code for many machines. This assumes you have are using
-+ * a 6xx/7xx/74xx CPU in your machine. This assumes the chunk of memory
-+ * below 8MB is free. Finally, it assumes you have a NS16550-style uart for
-+ * your serial console. If a machine meets these requirements, it can quite
-+ * likely use this code during boot.
-+ *
-+ * Author: Matt Porter <mporter@mvista.com>
-+ * Derived from arch/ppc/boot/prep/misc.c
-+ *
-+ * Copyright 2001 MontaVista Software Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ */
++#
++# MIPS Atlas board
++#
++core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
++cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
++cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
++load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
+
-+#include <linux/types.h>
-+#include <linux/elf.h>
-+#include <linux/config.h>
++#
++# MIPS Malta board
++#
++core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
++cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
++load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
+
-+#include <asm/page.h>
++#
++# MIPS SEAD board
++#
++core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
++load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
+
-+#include "linux/zlib.h"
++#
++# MIPS SIM
++#
++core-$(CONFIG_MIPS_SIM) += arch/mips/mips-boards/sim/
++cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-sim
++load-$(CONFIG_MIPS_SIM) += 0x80100000
+
-+extern struct NS16550 *com_port;
++#
++# Momentum Ocelot board
++#
++# The Ocelot setup.o must be linked early - it does the ioremap() for the
++# mips_io_port_base.
++#
++core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
++ arch/mips/gt64120/momenco_ocelot/
++cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
++load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
+
-+char *avail_ram;
-+char *end_avail;
-+extern char _end[];
-+char *zimage_start;
++#
++# Momentum Ocelot-G board
++#
++# The Ocelot-G setup.o must be linked early - it does the ioremap() for the
++# mips_io_port_base.
++#
++core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
++load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
+
-+#ifdef CONFIG_CMDLINE
-+#define CMDLINE CONFIG_CMDLINE
++#
++# Momentum Ocelot-C and -CS boards
++#
++# The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
++# mips_io_port_base.
++core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
++load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
++
++#
++# PMC-Sierra Yosemite
++#
++core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
++cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
++load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
++
++# Qemu simulating MIPS32 4Kc
++#
++core-$(CONFIG_QEMU) += arch/mips/qemu/
++cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
++load-$(CONFIG_QEMU) += 0xffffffff80010000
++
++#
++# Momentum Ocelot-3
++#
++core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
++cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
++load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
++
++#
++# Momentum Jaguar ATX
++#
++core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
++cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
++#ifdef CONFIG_JAGUAR_DMALOW
++#load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
+#else
-+#define CMDLINE ""
++load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
+#endif
-+char cmd_preset[] = CMDLINE;
-+char cmd_buf[256];
-+char *cmd_line = cmd_buf;
-+
-+/* The linker tells us where the image is.
-+*/
-+extern unsigned char __image_begin, __image_end;
-+extern unsigned char __ramdisk_begin, __ramdisk_end;
-+unsigned long initrd_size;
+
-+extern void puts(const char *);
-+extern void putc(const char c);
-+extern void puthex(unsigned long val);
-+extern void *memcpy(void * __dest, __const void * __src,
-+ __kernel_size_t __n);
-+extern void gunzip(void *, int, unsigned char *, int *);
-+extern void udelay(long delay);
-+extern int tstc(void);
-+extern int getc(void);
-+extern volatile struct NS16550 *serial_init(int chan);
++#
++# NEC DDB
++#
++core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
+
-+void
-+decompress_kernel(unsigned long load_addr, int num_words,
-+ unsigned long cksum, unsigned long *sp)
-+{
-+ extern unsigned long start;
-+ int zimage_size;
++#
++# NEC DDB Vrc-5074
++#
++core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
++load-$(CONFIG_DDB5074) += 0xffffffff80080000
+
-+ com_port = (struct NS16550 *)serial_init(0);
++#
++# NEC DDB Vrc-5476
++#
++core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
++load-$(CONFIG_DDB5476) += 0xffffffff80080000
+
-+ initrd_size = (unsigned long)(&__ramdisk_end) -
-+ (unsigned long)(&__ramdisk_begin);
++#
++# NEC DDB Vrc-5477
++#
++core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
++load-$(CONFIG_DDB5477) += 0xffffffff80100000
+
-+ /*
-+ * Reveal where we were loaded at and where we
-+ * were relocated to.
-+ */
-+ puts("loaded at: "); puthex(load_addr);
-+ puts(" "); puthex((unsigned long)(load_addr + (4*num_words))); puts("\n");
-+ if ( (unsigned long)load_addr != (unsigned long)&start )
-+ {
-+ puts("relocated to: "); puthex((unsigned long)&start);
-+ puts(" ");
-+ puthex((unsigned long)((unsigned long)&start + (4*num_words)));
-+ puts("\n");
-+ }
++core-$(CONFIG_LASAT) += arch/mips/lasat/
++cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
++load-$(CONFIG_LASAT) += 0xffffffff80000000
+
-+ /*
-+ * We link ourself to an arbitrary low address. When we run, we
-+ * relocate outself to that address. __image_being points to
-+ * the part of the image where the zImage is. -- Tom
-+ */
-+ zimage_start = (char *)(unsigned long)(&__image_begin);
-+ zimage_size = (unsigned long)(&__image_end) -
-+ (unsigned long)(&__image_begin);
++#
++# Common VR41xx
++#
++core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
++cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
+
-+ /*
-+ * The zImage and initrd will be between start and _end, so they've
-+ * already been moved once. We're good to go now. -- Tom
-+ */
-+ puts("zimage at: "); puthex((unsigned long)zimage_start);
-+ puts(" "); puthex((unsigned long)(zimage_size+zimage_start));
-+ puts("\n");
++#
++# NEC VR4133
++#
++core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
++load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
+
-+ if ( initrd_size ) {
-+ puts("initrd at: ");
-+ puthex((unsigned long)(&__ramdisk_begin));
-+ puts(" "); puthex((unsigned long)(&__ramdisk_end));puts("\n");
-+ }
++#
++# ZAO Networks Capcella (VR4131)
++#
++load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
+
-+ /* assume the chunk below 8M is free */
-+ avail_ram = (char *)AVAIL_RAM_START;
-+ end_avail = (char *)AVAIL_RAM_END;
++#
++# Victor MP-C303/304 (VR4122)
++#
++load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
+
-+ /* Display standard Linux/MIPS boot prompt for kernel args */
-+ puts("Uncompressing Linux at load address ");
-+ puthex(LOADADDR);
-+ puts("\n");
-+ /* I don't like this hard coded gunzip size (fixme) */
-+ gunzip((void *)LOADADDR, 0x400000, zimage_start, &zimage_size);
-+ puts("Now booting the kernel\n");
-+}
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c
---- linux-2.6.16.7/arch/mips/boot/compressed/common/no_initrd.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/common/no_initrd.c 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,2 @@
-+char initrd_data[1];
-+int initrd_len = 0;
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile
---- linux-2.6.16.7/arch/mips/boot/compressed/images/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/images/Makefile 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,17 @@
++#
++# IBM WorkPad z50 (VR4121)
++#
++core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
++load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
+
+#
-+# This dir holds all of the images for MIPS machines.
-+# Tom Rini January 2001
-+# Pete Popov 2004
++# CASIO CASSIPEIA E-55/65 (VR4111)
++#
++core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
++load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
+
-+extra-y := vmlinux.bin vmlinux.gz
++#
++# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
++#
++load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
+
-+OBJCOPYFLAGS_vmlinux.bin := -O binary
-+$(obj)/vmlinux.bin: vmlinux FORCE
-+ $(call if_changed,objcopy)
++#
++# Common Philips PNX8550
++#
++core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
++cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
+
-+$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
-+ $(call if_changed,gzip)
++#
++# Philips PNX8550 JBS board
++#
++libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
++#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
++load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
+
-+# Files generated that shall be removed upon make clean
-+clean-files := vmlinux* zImage*
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h
---- linux-2.6.16.7/arch/mips/boot/compressed/include/nonstdio.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/nonstdio.h 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,18 @@
-+/*
-+ * Copyright (C) Paul Mackerras 1997.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+typedef int FILE;
-+extern FILE *stdin, *stdout;
-+#define NULL ((void *)0)
-+#define EOF (-1)
-+#define fopen(n, m) NULL
-+#define fflush(f) 0
-+#define fclose(f) 0
-+extern char *fgets();
++#
++# SGI IP22 (Indy/Indigo2)
++#
++# Set the load address to >= 0xffffffff88069000 if you want to leave space for
++# symmon, 0xffffffff80002000 for production kernels. Note that the value must
++# be aligned to a multiple of the kernel stack size or the handling of the
++# current variable will break so for 64-bit kernels we have to raise the start
++# address by 8kb.
++#
++core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
++cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
++ifdef CONFIG_32BIT
++load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
++endif
++ifdef CONFIG_64BIT
++load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
++endif
+
-+#define perror(s) printf("%s: no files!\n", (s))
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h
---- linux-2.6.16.7/arch/mips/boot/compressed/include/ns16550.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/ns16550.h 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,46 @@
-+/*
-+ * NS16550 Serial Port
-+ */
++#
++# SGI-IP27 (Origin200/2000)
++#
++# Set the load address to >= 0xc000000000300000 if you want to leave space for
++# symmon, 0xc00000000001c000 for production kernels. Note that the value must
++# be 16kb aligned or the handling of the current variable will break.
++#
++ifdef CONFIG_SGI_IP27
++core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
++cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
++ifdef CONFIG_BUILD_ELF64
++ifdef CONFIG_MAPPED_KERNEL
++load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
++OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
++dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
++else
++load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
++OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
++endif
++else
++ifdef CONFIG_MAPPED_KERNEL
++load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000
++OBJCOPYFLAGS := --change-addresses=0xc000000080000000
++dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
++else
++load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000
++OBJCOPYFLAGS := --change-addresses=0xa800000080000000
++endif
++endif
++endif
+
-+/*
-+ * Figure out which file will have the definitons of COMx
-+ */
++#
++# SGI-IP32 (O2)
++#
++# Set the load address to >= 80069000 if you want to leave space for symmon,
++# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
++# a multiple of the kernel stack size or the handling of the current variable
++# will break.
++#
++core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
++cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
++load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
+
-+/* Some machines have their uart registers 16 bytes apart. Most don't.
-+ * TODO: Make this work like drivers/char/serial does - Tom */
-+#if !defined(UART_REG_PAD)
-+#define UART_REG_PAD(x)
-+#endif
++#
++# Sibyte SB1250 SOC
++#
++# This is a LIB so that it links at the end, and initcalls are later
++# the sequence; but it is built as an object so that modules don't get
++# removed (as happens, even if they have __initcall/module_init)
++#
++core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
++cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
++ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
+
-+struct NS16550
-+ {
-+ unsigned char rbr; /* 0 */
-+ UART_REG_PAD(rbr)
-+ unsigned char ier; /* 1 */
-+ UART_REG_PAD(ier)
-+ unsigned char fcr; /* 2 */
-+ UART_REG_PAD(fcr)
-+ unsigned char lcr; /* 3 */
-+ UART_REG_PAD(lcr)
-+ unsigned char mcr; /* 4 */
-+ UART_REG_PAD(mcr)
-+ unsigned char lsr; /* 5 */
-+ UART_REG_PAD(lsr)
-+ unsigned char msr; /* 6 */
-+ UART_REG_PAD(msr)
-+ unsigned char scr; /* 7 */
-+ };
++core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
++cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \
++ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
+
-+#define thr rbr
-+#define iir fcr
-+#define dll rbr
-+#define dlm ier
++core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
++cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
++ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
+
-+#define LSR_DR 0x01 /* Data ready */
-+#define LSR_OE 0x02 /* Overrun */
-+#define LSR_PE 0x04 /* Parity error */
-+#define LSR_FE 0x08 /* Framing error */
-+#define LSR_BI 0x10 /* Break */
-+#define LSR_THRE 0x20 /* Xmit holding register empty */
-+#define LSR_TEMT 0x40 /* Xmitter empty */
-+#define LSR_ERR 0x80 /* Error */
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h
---- linux-2.6.16.7/arch/mips/boot/compressed/include/pb1000_serial.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/include/pb1000_serial.h 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,20 @@
-+/*
-+ * arch/ppc/boot/include/sandpoint_serial.h
-+ *
-+ * Location of the COM ports on Motorola SPS Sandpoint machines
-+ *
-+ * Author: Mark A. Greer
-+ * mgreer@mvista.com
-+ *
-+ * Copyright 2001 MontaVista Software Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ */
++core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
++cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
++ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
+
-+#define COM1 0xfe0003f8
-+#define COM2 0xfe0002f8
-+#define COM3 0x00000000 /* No COM3 */
-+#define COM4 0x00000000 /* No COM4 */
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/ld.script linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script
---- linux-2.6.16.7/arch/mips/boot/compressed/ld.script 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/ld.script 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,151 @@
-+OUTPUT_ARCH(mips)
-+ENTRY(start)
-+SECTIONS
-+{
-+ /* Read-only sections, merged into text segment: */
-+ /* . = 0x81000000; */
-+ .init : { *(.init) } =0
-+ .text :
-+ {
-+ _ftext = . ;
-+ *(.text)
-+ *(.rodata) *(.rodata.*)
-+ *(.rodata1)
-+ /* .gnu.warning sections are handled specially by elf32.em. */
-+ *(.gnu.warning)
-+ } =0
-+ .kstrtab : { *(.kstrtab) }
++#
++# Sibyte BCM91120x (Carmel) board
++# Sibyte BCM91120C (CRhine) board
++# Sibyte BCM91125C (CRhone) board
++# Sibyte BCM91125E (Rhone) board
++# Sibyte SWARM board
++# Sibyte BCM91x80 (BigSur) board
++#
++libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
++libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
++load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
++
++#
++# SNI RM200 PCI
++#
++core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
++cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
++load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
++
++#
++# Toshiba JMR-TX3927 board
++#
++core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
++ arch/mips/jmr3927/common/
++cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
++load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
++
++#
++# Toshiba RBTX4927 board or
++# Toshiba RBTX4937 board
++#
++core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
++core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
++load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
+
-+ . = ALIGN(16); /* Exception table */
-+ __start___ex_table = .;
-+ __ex_table : { *(__ex_table) }
-+ __stop___ex_table = .;
++#
++# Toshiba RBTX4938 board
++#
++core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
++core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
++load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
+
-+ __start___dbe_table = .; /* Exception table for data bus errors */
-+ __dbe_table : { *(__dbe_table) }
-+ __stop___dbe_table = .;
++cflags-y += -Iinclude/asm-mips/mach-generic
++drivers-$(CONFIG_PCI) += arch/mips/pci/
+
-+ __start___ksymtab = .; /* Kernel symbol table */
-+ __ksymtab : { *(__ksymtab) }
-+ __stop___ksymtab = .;
++ifdef CONFIG_32BIT
++ifdef CONFIG_CPU_LITTLE_ENDIAN
++JIFFIES = jiffies_64
++else
++JIFFIES = jiffies_64 + 4
++endif
++else
++JIFFIES = jiffies_64
++endif
+
-+ _etext = .;
++AFLAGS += $(cflags-y)
++CFLAGS += $(cflags-y)
+
-+ . = ALIGN(8192);
-+ .data.init_task : { *(.data.init_task) }
++LDFLAGS += -m $(ld-emul)
+
-+ /* Startup code */
-+ . = ALIGN(4096);
-+ __init_begin = .;
-+ .text.init : { *(.text.init) }
-+ .data.init : { *(.data.init) }
-+ . = ALIGN(16);
-+ __setup_start = .;
-+ .setup.init : { *(.setup.init) }
-+ __setup_end = .;
-+ __initcall_start = .;
-+ .initcall.init : { *(.initcall.init) }
-+ __initcall_end = .;
-+ . = ALIGN(4096); /* Align double page for init_task_union */
-+ __init_end = .;
++OBJCOPYFLAGS += --remove-section=.reginfo
+
-+ . = ALIGN(4096);
-+ .data.page_aligned : { *(.data.idt) }
++#
++# Choosing incompatible machines durings configuration will result in
++# error messages during linking. Select a default linkscript if
++# none has been choosen above.
++#
+
-+ . = ALIGN(32);
-+ .data.cacheline_aligned : { *(.data.cacheline_aligned) }
++CPPFLAGS_vmlinux.lds := \
++ $(CFLAGS) \
++ -D"LOADADDR=$(load-y)" \
++ -D"JIFFIES=$(JIFFIES)" \
++ -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
+
-+ .fini : { *(.fini) } =0
-+ .reginfo : { *(.reginfo) }
-+ /* Adjust the address for the data segment. We want to adjust up to
-+ the same address within the page on the next page up. It would
-+ be more correct to do this:
-+ . = .;
-+ The current expression does not correctly handle the case of a
-+ text segment ending precisely at the end of a page; it causes the
-+ data segment to skip a page. The above expression does not have
-+ this problem, but it will currently (2/95) cause BFD to allocate
-+ a single segment, combining both text and data, for this case.
-+ This will prevent the text segment from being shared among
-+ multiple executions of the program; I think that is more
-+ important than losing a page of the virtual address space (note
-+ that no actual memory is lost; the page which is skipped can not
-+ be referenced). */
-+ . = .;
-+ .data :
-+ {
-+ _fdata = . ;
-+ *(.data)
++head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
+
-+ /* Put the compressed image here, so bss is on the end. */
-+ __image_begin = .;
-+ *(.image)
-+ __image_end = .;
-+ /* Align the initial ramdisk image (INITRD) on page boundaries. */
-+ . = ALIGN(4096);
-+ __ramdisk_begin = .;
-+ *(.initrd)
-+ __ramdisk_end = .;
-+ . = ALIGN(4096);
++libs-y += arch/mips/lib/
++libs-$(CONFIG_32BIT) += arch/mips/lib-32/
++libs-$(CONFIG_64BIT) += arch/mips/lib-64/
+
-+ CONSTRUCTORS
-+ }
-+ .data1 : { *(.data1) }
-+ _gp = . + 0x8000;
-+ .lit8 : { *(.lit8) }
-+ .lit4 : { *(.lit4) }
-+ .ctors : { *(.ctors) }
-+ .dtors : { *(.dtors) }
-+ .got : { *(.got.plt) *(.got) }
-+ .dynamic : { *(.dynamic) }
-+ /* We want the small data sections together, so single-instruction offsets
-+ can access them all, and initialized data all before uninitialized, so
-+ we can shorten the on-disk segment size. */
-+ .sdata : { *(.sdata) }
-+ . = ALIGN(4);
-+ _edata = .;
-+ PROVIDE (edata = .);
++core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
+
-+ __bss_start = .;
-+ _fbss = .;
-+ .sbss : { *(.sbss) *(.scommon) }
-+ .bss :
-+ {
-+ *(.dynbss)
-+ *(.bss)
-+ *(COMMON)
-+ . = ALIGN(4);
-+ _end = . ;
-+ PROVIDE (end = .);
-+ }
++drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
+
-+ /* Sections to be discarded */
-+ /DISCARD/ :
-+ {
-+ *(.text.exit)
-+ *(.data.exit)
-+ *(.exitcall.exit)
-+ }
++ifdef CONFIG_LASAT
++rom.bin rom.sw: vmlinux
++ $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
++endif
+
-+ /* This is the MIPS specific mdebug section. */
-+ .mdebug : { *(.mdebug) }
-+ /* These are needed for ELF backends which have not yet been
-+ converted to the new style linker. */
-+ .stab 0 : { *(.stab) }
-+ .stabstr 0 : { *(.stabstr) }
-+ /* DWARF debug sections.
-+ Symbols in the .debug DWARF section are relative to the beginning of the
-+ section so we begin .debug at 0. It's not clear yet what needs to happen
-+ for the others. */
-+ .debug 0 : { *(.debug) }
-+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
-+ .debug_aranges 0 : { *(.debug_aranges) }
-+ .debug_pubnames 0 : { *(.debug_pubnames) }
-+ .debug_sfnames 0 : { *(.debug_sfnames) }
-+ .line 0 : { *(.line) }
-+ /* These must appear regardless of . */
-+ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
-+ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-+ .comment : { *(.comment) }
-+ .note : { *(.note) }
-+}
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile
---- linux-2.6.16.7/arch/mips/boot/compressed/lib/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/lib/Makefile 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,11 @@
++#
++# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
++# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
++# convert to ECOFF using elf2ecoff.
++#
++vmlinux.32: vmlinux
++ $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
+
+#
-+# Makefile for some libs needed by zImage.
++# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
++# ELF files from 32-bit files by conversion.
+#
++vmlinux.64: vmlinux
++ $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
+
-+lib-y := $(addprefix ../../../../../lib/zlib_inflate/, \
-+ infblock.o infcodes.o inffast.o inflate.o inftrees.o infutil.o) \
-+ $(addprefix ../../../../../lib/, ctype.o string.o) \
-+ $(addprefix ../../../../../arch/mips/lib/, memcpy.o) \
++makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
+
++ifdef CONFIG_BOOT_ELF32
++all: $(vmlinux-32)
++endif
+
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/entry linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry
---- linux-2.6.16.7/arch/mips/boot/compressed/utils/entry 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/entry 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,12 @@
-+#!/bin/sh
++ifdef CONFIG_BOOT_ELF64
++all: $(vmlinux-64)
++endif
+
-+# grab the kernel_entry address from the vmlinux elf image
-+entry=`$1 $2 | grep kernel_entry`
++ifdef CONFIG_MIPS_ATLAS
++all: vmlinux.srec
++endif
+
-+fs=`echo $entry | grep ffffffff` # check toolchain output
++ifdef CONFIG_MIPS_MALTA
++all: vmlinux.srec
++endif
+
-+if [ -n "$fs" ]; then
-+ echo "0x"`$1 $2 | grep kernel_entry | cut -c9- | awk '{print $1}'`
-+else
-+ echo "0x"`$1 $2 | grep kernel_entry | cut -c1- | awk '{print $1}'`
-+fi
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/offset linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset
---- linux-2.6.16.7/arch/mips/boot/compressed/utils/offset 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/offset 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,3 @@
-+#!/bin/sh
++ifdef CONFIG_MIPS_SEAD
++all: vmlinux.srec
++endif
+
-+echo "0x"`$1 -h $2 | grep $3 | grep -v zvmlinux| awk '{print $6}'`
-diff -urN linux-2.6.16.7/arch/mips/boot/compressed/utils/size linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size
---- linux-2.6.16.7/arch/mips/boot/compressed/utils/size 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.7.new/arch/mips/boot/compressed/utils/size 2006-04-20 19:27:12.000000000 +0200
-@@ -0,0 +1,4 @@
-+#!/bin/sh
++ifdef CONFIG_QEMU
++all: vmlinux.bin
++endif
+
-+OFFSET=`$1 -h $2 | grep $3 | grep -v zvmlinux | awk '{print $3}'`
-+echo "0x"$OFFSET
++ifdef CONFIG_SNI_RM200_PCI
++all: vmlinux.ecoff
++endif
++
++ifdef CONFIG_MIPS_MTX1
++all: vmlinux.srec zImage zImage.flash
++endif
++
++vmlinux.bin: $(vmlinux-32)
++ +@$(call makeboot,$@)
++
++vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
++ +@$(call makeboot,$@)
++
++vmlinux.srec: $(vmlinux-32)
++ +@$(call makeboot,$@)
++
++zImage: vmlinux
++ +@$(call makeboot,$@)
++
++CLEAN_FILES += vmlinux.ecoff \
++ vmlinux.srec \
++ vmlinux.rm200.tmp \
++ vmlinux.rm200
++
++archclean:
++ @$(MAKE) $(clean)=arch/mips/boot
++ @$(MAKE) $(clean)=arch/mips/lasat
++ @$(MAKE) $(clean)=arch/mips/boot/compressed
++
++CLEAN_FILES += vmlinux.32 \
++ vmlinux.64 \
++ vmlinux.ecoff
projects / openwrt / staging / dedeckeh.git / commitdiff