ppc: Remove CHRP, POWER3 and POWER4 support from arch/ppc

32-bit CHRP machines are now supported only in arch/powerpc, as are
all 64-bit PowerPC processors. This means that we don't use
Open Firmware on any platform in arch/ppc any more.

This makes PReP support a single-platform option like every other
platform support option in arch/ppc now, thus CONFIG_PPC_MULTIPLATFORM
is gone from arch/ppc. CONFIG_PPC_PREP is the option that selects
PReP support and is generally what has replaced
CONFIG_PPC_MULTIPLATFORM within arch/ppc.

_machine is all but dead now, being #defined to 0.

Updated Makefiles, comments and Kconfig options generally to reflect
these changes.

Signed-off-by: Paul Mackerras <[e-mail]>

arch/ppc/Kconfig

···
 	select PPC_FPU
 	help
 	  There are four types of PowerPC chips supported.  The more common
-	  types (601, 603, 604, 740, 750, 7400), the Motorola embedded
-	  versions (821, 823, 850, 855, 860, 52xx, 82xx, 83xx), the IBM
-	  embedded versions (403 and 405) and the POWER3 processor.
-	  (For support for more recent 64-bit processors, set ARCH=powerpc.)
+	  types (601, 603, 604, 740, 750, 7400), the older Freescale
+	  (formerly Motorola) embedded versions (821, 823, 850, 855, 860,
+	  52xx, 82xx, 83xx), the IBM embedded versions (403 and 405) and
+	  the Book E embedded processors from IBM (44x) and Freescale (85xx).
+	  For support for 64-bit processors, set ARCH=powerpc.
 	  Unless you are building a kernel for one of the embedded processor
-	  systems or a POWER3-based IBM RS/6000, choose 6xx.
-	  Note that the kernel runs in 32-bit mode even on 64-bit chips.
-	  Also note that because the 52xx, 82xx, & 83xx family has a 603e core,
-	  specific support for that chipset is asked later on.
+	  systems, choose 6xx.
+	  Also note that because the 52xx, 82xx, & 83xx family have a 603e
+	  core, specific support for that chipset is asked later on.
 
 config 40x
 	bool "40x"
 
 config 44x
 	bool "44x"
-
-config POWER3
-	select PPC_FPU
-	bool "POWER3"
 
 config 8xx
 	bool "8xx"
···
 source arch/ppc/platforms/4xx/Kconfig
 source arch/ppc/platforms/85xx/Kconfig
 
-config PPC64BRIDGE
-	bool
-	depends on POWER3
-	default y
-
 config PPC_STD_MMU
 	bool
-	depends on 6xx || POWER3
+	depends on 6xx
 	default y
 
 config NOT_COHERENT_CACHE
···
 
 choice
 	prompt "Machine Type"
-	depends on 6xx || POWER3
-	default PPC_MULTIPLATFORM
+	depends on 6xx
+	default PPC_PREP
 	---help---
 	  Linux currently supports several different kinds of PowerPC-based
 	  machines: Apple Power Macintoshes and clones (such as the Motorola
···
 	  Platform) machines (including all of the recent IBM RS/6000 and
 	  pSeries machines), and several embedded PowerPC systems containing
 	  4xx, 6xx, 7xx, 8xx, 74xx, and 82xx processors.  Currently, the
-	  default option is to build a kernel which works on PReP and CHRP.
+	  default option is to build a kernel which works on PReP.
 
-	  Note that support for Apple machines is now only available with
-	  ARCH=powerpc, and has been removed from this menu.  If you wish
-	  to build a kernel for an Apple machine, exit this configuration
-	  process and re-run it with ARCH=powerpc.
+	  Note that support for Apple and CHRP machines is now only available
+	  with ARCH=powerpc, and has been removed from this menu.  If you
+	  wish to build a kernel for an Apple or CHRP machine, exit this
+	  configuration process and re-run it with ARCH=powerpc.
 
-	  Select CHRP/PReP if configuring for an IBM RS/6000 or
-	  pSeries machine, or a PReP machine.
+	  Select PReP if configuring for a PReP machine.
 
 	  Select Gemini if configuring for a Synergy Microsystems' Gemini
 	  series Single Board Computer.  More information is available at:
···
 	  Select APUS if configuring for a PowerUP Amiga.  More information is
 	  available at: <http://linux-apus.sourceforge.net/>.
 
-config PPC_MULTIPLATFORM
-	bool "CHRP/PReP"
+config PPC_PREP
+	bool "PReP"
 
 config APUS
 	bool "Amiga-APUS"
···
 	  you wish to build a kernel for a machine with a CPM2 coprocessor
 	  on it (826x, 827x, 8560).
 
-config PPC_CHRP
-	bool "Support for CHRP (Common Hardware Reference Platform) machines"
-	depends on PPC_MULTIPLATFORM
-	select PPC_I8259
-	select PPC_INDIRECT_PCI
-	default y
-
-config PPC_PREP
-	bool "Support for PReP (PowerPC Reference Platform) machines"
-	depends on PPC_MULTIPLATFORM
-	select PPC_I8259
-	select PPC_INDIRECT_PCI
-	default y
-
-config PPC_OF
-	bool
-	depends on PPC_CHRP
-	default y
-
 config PPC_GEN550
 	bool
 	depends on SANDPOINT || SPRUCE || PPLUS || \
···
 source "mm/Kconfig"
 
 source "fs/Kconfig.binfmt"
-
-config PROC_DEVICETREE
-	bool "Support for Open Firmware device tree in /proc"
-	depends on PPC_OF && PROC_FS
-	help
-	  This option adds a device-tree directory under /proc which contains
-	  an image of the device tree that the kernel copies from Open
-	  Firmware. If unsure, say Y here.
 
 config PREP_RESIDUAL
 	bool "Support for PReP Residual Data"
···
 
 config ISA
 	bool "Support for ISA-bus hardware"
-	depends on PPC_PREP || PPC_CHRP
-	select PPC_I8259
+	depends on PPC_PREP
 	help
 	  Find out whether you have ISA slots on your motherboard.  ISA is the
 	  name of a bus system, i.e. the way the CPU talks to the other stuff
···
 
 config GENERIC_ISA_DMA
 	bool
-	depends on POWER3 || 6xx && !CPM2
+	depends on 6xx && !CPM2
 	default y
 
 config PPC_I8259
 	bool
-	default y if 85xx
+	default y if 85xx || PPC_PREP
 	default n
 
 config PPC_INDIRECT_PCI
 	bool
 	depends on PCI
-	default y if 40x || 44x || 85xx || 83xx
+	default y if 40x || 44x || 85xx || 83xx || PPC_PREP
 	default n
 
 config EISA
···
 
 config BOOT_LOAD_BOOL
 	bool "Set the boot link/load address"
-	depends on ADVANCED_OPTIONS && !PPC_MULTIPLATFORM
+	depends on ADVANCED_OPTIONS && !PPC_PREP
 	help
 	  This option allows you to set the initial load address of the zImage
 	  or zImage.initrd file.  This can be useful if you are on a board

arch/ppc/Kconfig.debug

···
 	  Unless you are intending to debug the kernel with one of these
 	  machines, say N here.
 
-config BOOTX_TEXT
-	bool "Support for early boot text console (BootX or OpenFirmware only)"
-	depends PPC_OF
-	help
-	  Say Y here to see progress messages from the boot firmware in text
-	  mode. Requires either BootX or Open Firmware.
-
 config SERIAL_TEXT_DEBUG
 	bool "Support for early boot texts over serial port"
 	depends on 4xx || LOPEC || MV64X60 || PPLUS || PRPMC800 || \

arch/ppc/Makefile

···
 CFLAGS		+= -mstring
 endif
 
-cpu-as-$(CONFIG_PPC64BRIDGE)	+= -Wa,-mppc64bridge
 cpu-as-$(CONFIG_4xx)		+= -Wa,-m405
 cpu-as-$(CONFIG_6xx)		+= -Wa,-maltivec
-cpu-as-$(CONFIG_POWER4)		+= -Wa,-maltivec
 cpu-as-$(CONFIG_E500)		+= -Wa,-me500
 cpu-as-$(CONFIG_E200)		+= -Wa,-me200
 

arch/ppc/boot/Makefile

···
 BOOT_TARGETS	= zImage zImage.initrd znetboot znetboot.initrd
 
 bootdir-y			:= simple
-bootdir-$(CONFIG_PPC_OF)	+= openfirmware
 subdir-y			:= lib common images
-subdir-$(CONFIG_PPC_MULTIPLATFORM)	+= of1275
+subdir-$(CONFIG_PPC_PREP)	+= of1275
 
 # for cleaning
-subdir-				+= simple openfirmware
+subdir-				+= simple
 
-hostprogs-y := $(addprefix utils/, addnote mknote hack-coff mkprep mkbugboot mktree)
+hostprogs-y := $(addprefix utils/, mkprep mkbugboot mktree)
 
 PHONY += $(BOOT_TARGETS) $(bootdir-y)
 

arch/ppc/boot/openfirmware/Makefile

···
-# Makefile for making bootable images on various OpenFirmware machines.
-#
-# This file is included by the global makefile so that you can add your own
-# architecture-specific flags and dependencies.
-#
-# Paul Mackerras	January 1997
-#	XCOFF bootable images for PowerMacs
-# Geert Uytterhoeven	September 1997
-#	ELF bootable iamges for CHRP machines.
-# Tom Rini		January 2001
-# 	Cleaned up, moved into arch/ppc/boot/pmac
-# Tom Rini		July/August 2002
-#	Merged 'chrp' and 'pmac' into 'openfirmware', and cleaned up the
-#	rules.
-
-zImage.initrd znetboot.initrd: del-ramdisk-sec	:= -R .ramdisk
-zImage.initrd znetboot.initrd: initrd		:= .initrd
-
-
-boot	:= arch/ppc/boot
-common	:= $(boot)/common
-utils	:= $(boot)/utils
-bootlib	:= $(boot)/lib
-of1275	:= $(boot)/of1275
-images	:= $(boot)/images
-
-CHRP_LD_ARGS	:= -T $(srctree)/$(boot)/ld.script -e _start -Ttext 0x00800000
-
-COMMONOBJS	:= start.o misc.o common.o
-CHRPOBJS	:= crt0.o     $(COMMONOBJS) chrpmain.o
-
-targets 	:= $(CHRPOBJS) dummy.o
-CHRPOBJS	:= $(addprefix $(obj)/, $(CHRPOBJS))
-
-LIBS		:= lib/lib.a $(bootlib)/lib.a $(of1275)/lib.a $(common)/lib.a
-
-ifdef CONFIG_SMP
-END := .smp
-endif
-ifdef CONFIG_PPC64BRIDGE
-END += .64
-endif
-
-
-$(images)/ramdisk.image.gz:
-	@echo '  MISSING $@'
-	@echo '          RAM disk image must be provided separately'
-	@/bin/false
-
-quiet_cmd_genimage = GEN     $@
-      cmd_genimage = $(OBJCOPY) -R .comment       \
-	--add-section=.image=$(images)/vmlinux.gz \
-	--set-section-flags=.image=contents,alloc,load,readonly,data $< $@
-
-targets += image.o
-$(obj)/image.o: $(obj)/dummy.o $(images)/vmlinux.gz FORCE
-	$(call if_changed,genimage)
-
-# Place the ramdisk in the initrd image.
-quiet_cmd_genimage-initrd = GEN     $@
-      cmd_genimage-initrd = $(OBJCOPY) $< $@ \
-	--add-section=.ramdisk=$(images)/ramdisk.image.gz \
-	--set-section-flags=.ramdisk=contents,alloc,load,readonly,data
-targets += image.initrd.o
-$(obj)/image.initrd.o: $(obj)/image.o $(images)/ramdisk.image.gz FORCE
-	$(call if_changed,genimage-initrd)
-
-
-targets += crt0.o
-$(obj)/crt0.o: $(common)/crt0.S FORCE
-	$(call if_changed_dep,as_o_S)
-
-quiet_cmd_gen-chrp = CHRP    $@
-      cmd_gen-chrp = $(LD) $(CHRP_LD_ARGS) -o $@ $(CHRPOBJS) $< $(LIBS) && \
-			$(OBJCOPY) $@ $@ -R .comment $(del-ramdisk-sec)
-
-$(images)/zImage.chrp: $(obj)/image.o $(CHRPOBJS) $(LIBS) \
-				   $(srctree)/$(boot)/ld.script
-	$(call cmd,gen-chrp)
-$(images)/zImage.initrd.chrp: $(obj)/image.initrd.o $(CHRPOBJS) $(LIBS) \
-				   $(srctree)/$(boot)/ld.script
-	$(call cmd,gen-chrp)
-
-quiet_cmd_addnote = ADDNOTE $@
-      cmd_addnote = cat $< > $@ && $(utils)/addnote $@
-$(images)/zImage.chrp-rs6k $(images)/zImage.initrd.chrp-rs6k: \
-	%-rs6k: %
-	$(call cmd,addnote)
-
-# The targets used on the make command-line
-
-PHONY += zImage zImage.initrd
-zImage:		 $(images)/zImage.chrp		\
-		 $(images)/zImage.chrp-rs6k
-	@echo '  kernel: $@ is ready ($<)'
-zImage.initrd:	 $(images)/zImage.initrd.chrp		\
-		 $(images)/zImage.initrd.chrp-rs6k
-	@echo '  kernel: $@ is ready ($<)'
-
-TFTPIMAGE	:= /tftpboot/zImage
-
-PHONY += znetboot znetboot.initrd
-znetboot:	$(images)/zImage.chrp
-	cp $(images)/zImage.chrp      $(TFTPIMAGE).chrp$(END)
-	@echo '  kernel: $@ is ready ($<)'
-znetboot.initrd:$(images)/zImage.initrd.chrp
-	cp $(images)/zImage.initrd.chrp      $(TFTPIMAGE).chrp$(END)
-	@echo '  kernel: $@ is ready ($<)'
-

arch/ppc/boot/openfirmware/chrpmain.c

···
-/*
- * 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.
- */
-#include <linux/string.h>
-#include "nonstdio.h"
-#include "of1275.h"
-#include <asm/processor.h>
-#include <asm/page.h>
-
-/* Passed from the linker */
-extern char __image_begin, __image_end;
-extern char __ramdisk_begin, __ramdisk_end;
-extern char _start, _end;
-
-extern unsigned int heap_max;
-extern void flush_cache(void *, unsigned long);
-extern void gunzip(void *, int, unsigned char *, int *);
-extern void make_bi_recs(unsigned long addr, char *name, unsigned int mach,
-		unsigned int progend);
-
-char *avail_ram;
-char *begin_avail, *end_avail;
-char *avail_high;
-
-#define RAM_START	0x00000000
-#define RAM_END		(64<<20)
-
-#define BOOT_START	((unsigned long)_start)
-#define BOOT_END	((unsigned long)(_end + 0xFFF) & ~0xFFF)
-
-#define RAM_FREE	((unsigned long)(_end+0x1000)&~0xFFF)
-#define PROG_START	0x00010000
-#define PROG_SIZE	0x007f0000 /* 8MB */
-
-#define SCRATCH_SIZE	(128 << 10)
-
-static char scratch[SCRATCH_SIZE];	/* 128k of scratch space for gunzip */
-
-typedef void (*kernel_start_t)(int, int, void *, unsigned int, unsigned int);
-
-void
-boot(int a1, int a2, void *prom)
-{
-    unsigned sa, len;
-    void *dst;
-    unsigned char *im;
-    unsigned int initrd_size, initrd_start;
-
-    printf("chrpboot starting: loaded at 0x%p\n\r", &_start);
-
-    initrd_size = &__ramdisk_end - &__ramdisk_begin;
-    if (initrd_size) {
-	initrd_start = (RAM_END - initrd_size) & ~0xFFF;
-	a1 = initrd_start;
-	a2 = initrd_size;
-	claim(initrd_start, RAM_END - initrd_start, 0);
-	printf("initial ramdisk moving 0x%x <- 0x%p (%x bytes)\n\r",
-	       initrd_start, &__ramdisk_begin, initrd_size);
-	memcpy((char *)initrd_start, &__ramdisk_begin, initrd_size);
-    } else {
-	initrd_start = 0;
-	initrd_size = 0;
-	a2 = 0xdeadbeef;
-    }
-
-    im = &__image_begin;
-    len = &__image_end - &__image_begin;
-    /* claim 4MB starting at PROG_START */
-    claim(PROG_START, PROG_SIZE - PROG_START, 0);
-    dst = (void *) PROG_START;
-    if (im[0] == 0x1f && im[1] == 0x8b) {
-	avail_ram = scratch;
-	begin_avail = avail_high = avail_ram;
-	end_avail = scratch + sizeof(scratch);
-	printf("gunzipping (0x%p <- 0x%p:0x%p)...", dst, im, im+len);
-	gunzip(dst, PROG_SIZE - PROG_START, im, &len);
-	printf("done %u bytes\n\r", len);
-	printf("%u bytes of heap consumed, max in use %u\n\r",
-	       avail_high - begin_avail, heap_max);
-    } else {
-	memmove(dst, im, len);
-    }
-
-    flush_cache(dst, len);
-    make_bi_recs(((unsigned long) dst + len), "chrpboot", _MACH_chrp,
-		    (PROG_START + PROG_SIZE));
-
-    sa = PROG_START;
-    printf("start address = 0x%x\n\r", sa);
-
-    (*(kernel_start_t)sa)(a1, a2, prom, initrd_start, initrd_size);
-
-    printf("returned?\n\r");
-
-    pause();
-}

arch/ppc/boot/openfirmware/common.c

···
-/*
- * 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.
- */
-
-#include "nonstdio.h"
-#include "of1275.h"
-#include <linux/string.h>
-#include <linux/zlib.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-
-/* Information from the linker */
-
-extern int strcmp(const char *s1, const char *s2);
-extern char *avail_ram, *avail_high;
-extern char *end_avail;
-
-unsigned int heap_use, heap_max;
-
-struct memchunk {
-    unsigned int size;
-    struct memchunk *next;
-};
-
-static struct memchunk *freechunks;
-
-static void *zalloc(unsigned size)
-{
-    void *p;
-    struct memchunk **mpp, *mp;
-
-    size = (size + 7) & -8;
-    heap_use += size;
-    if (heap_use > heap_max)
-	heap_max = heap_use;
-    for (mpp = &freechunks; (mp = *mpp) != 0; mpp = &mp->next) {
-	if (mp->size == size) {
-	    *mpp = mp->next;
-	    return mp;
-	}
-    }
-    p = avail_ram;
-    avail_ram += size;
-    if (avail_ram > avail_high)
-	avail_high = avail_ram;
-    if (avail_ram > end_avail) {
-	printf("oops... out of memory\n\r");
-	pause();
-    }
-    return p;
-}
-
-#define HEAD_CRC	2
-#define EXTRA_FIELD	4
-#define ORIG_NAME	8
-#define COMMENT		0x10
-#define RESERVED	0xe0
-
-void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp)
-{
-	z_stream s;
-	int r, i, flags;
-
-	/* skip header */
-	i = 10;
-	flags = src[3];
-	if (src[2] != Z_DEFLATED || (flags & RESERVED) != 0) {
-		printf("bad gzipped data\n\r");
-		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) {
-		printf("gunzip: ran out of data in header\n\r");
-		exit();
-	}
-
-	/* Initialize ourself. */
-	s.workspace = zalloc(zlib_inflate_workspacesize());
-	r = zlib_inflateInit2(&s, -MAX_WBITS);
-	if (r != Z_OK) {
-		printf("zlib_inflateInit2 returned %d\n\r", r);
-		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) {
-		printf("inflate returned %d msg: %s\n\r", r, s.msg);
-		exit();
-	}
-	*lenp = s.next_out - (unsigned char *) dst;
-	zlib_inflateEnd(&s);
-}
-
-/* Make a bi_rec in OF.  We need to be passed a name for BI_BOOTLOADER_ID,
- * a machine type for BI_MACHTYPE, and the location where the end of the
- * bootloader is (PROG_START + PROG_SIZE)
- */
-void make_bi_recs(unsigned long addr, char *name, unsigned int mach,
-		unsigned long progend)
-{
-	struct bi_record *rec;
-
-
-	/* leave a 1MB gap then align to the next 1MB boundary */
-	addr = _ALIGN(addr+ (1<<20) - 1, (1<<20));
-	/* oldworld machine seem very unhappy about this. -- Tom */
-	if (addr >= progend)
-		claim(addr, 0x1000, 0);
-
-	rec = (struct bi_record *)addr;
-	rec->tag = BI_FIRST;
-	rec->size = sizeof(struct bi_record);
-	rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-	rec->tag = BI_BOOTLOADER_ID;
-	sprintf( (char *)rec->data, name);
-	rec->size = sizeof(struct bi_record) + strlen(name) + 1;
-	rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-	rec->tag = BI_MACHTYPE;
-	rec->data[0] = mach;
-	rec->data[1] = 1;
-	rec->size = sizeof(struct bi_record) + 2 * sizeof(unsigned long);
-	rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-	rec->tag = BI_LAST;
-	rec->size = sizeof(struct bi_record);
-	rec = (struct bi_record *)((unsigned long)rec + rec->size);
-}

arch/ppc/boot/openfirmware/dummy.c

···
-int main(void)
-{
-	return 0;
-}

arch/ppc/boot/openfirmware/misc.S

···
-/*
- * 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.
- */
-	.text
-
-/*
- * Use the BAT2 & 3 registers to map the 1st 16MB of RAM to
- * the address given as the 1st argument.
- */
-	.globl	setup_bats
-setup_bats:
-	mfpvr	5
-	rlwinm	5,5,16,16,31		/* r3 = 1 for 601, 4 for 604 */
-	cmpwi	0,5,1
-	li	0,0
-	bne	4f
-	mtibatl	3,0			/* invalidate BAT first */
-	ori	3,3,4			/* set up BAT registers for 601 */
-	li	4,0x7f
-	mtibatu	2,3
-	mtibatl	2,4
-	oris	3,3,0x80
-	oris	4,4,0x80
-	mtibatu	3,3
-	mtibatl	3,4
-	b	5f
-4:	mtdbatu	3,0			/* invalidate BATs first */
-	mtibatu	3,0
-	ori	3,3,0xff		/* set up BAT registers for 604 */
-	li	4,2
-	mtdbatl	2,4
-	mtdbatu	2,3
-	mtibatl	2,4
-	mtibatu	2,3
-	oris	3,3,0x80
-	oris	4,4,0x80
-	mtdbatl	3,4
-	mtdbatu	3,3
-	mtibatl	3,4
-	mtibatu	3,3
-5:	sync
-	isync
-	blr
-
-/*
- * Flush the dcache and invalidate the icache for a range of addresses.
- *
- * flush_cache(addr, len)
- */
-	.global	flush_cache
-flush_cache:
-	addi	4,4,0x1f	/* len = (len + 0x1f) / 0x20 */
-	rlwinm.	4,4,27,5,31
-	mtctr	4
-	beqlr
-1:	dcbf	0,3
-	icbi	0,3
-	addi	3,3,0x20
-	bdnz	1b
-	sync
-	isync
-	blr

arch/ppc/boot/openfirmware/start.c

···
-/*
- * 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.
- */
-#include <stdarg.h>
-#include "of1275.h"
-
-extern int strlen(const char *s);
-extern void boot(int a1, int a2, void *prom);
-
-phandle stdin;
-phandle stdout;
-phandle stderr;
-
-void printk(char *fmt, ...);
-
-void
-start(int a1, int a2, void *promptr)
-{
-    ofinit(promptr);
-    if (ofstdio(&stdin, &stdout, &stderr))
-	exit();
-
-    boot(a1, a2, promptr);
-    for (;;)
-	exit();
-}
-
-int writestring(void *f, char *ptr, int nb)
-{
-	int w = 0, i;
-	char *ret = "\r";
-
-	for (i = 0; i < nb; ++i) {
-		if (ptr[i] == '\n') {
-			if (i > w) {
-				write(f, ptr + w, i - w);
-				w = i;
-			}
-			write(f, ret, 1);
-		}
-	}
-	if (w < nb)
-		write(f, ptr + w, nb - w);
-	return nb;
-}
-
-int
-putc(int c, void *f)
-{
-    char ch = c;
-
-    return writestring(f, &ch, 1) == 1? c: -1;
-}
-
-int
-putchar(int c)
-{
-    return putc(c, stdout);
-}
-
-int
-fputs(char *str, void *f)
-{
-    int n = strlen(str);
-
-    return writestring(f, str, n) == n? 0: -1;
-}
-
-int
-readchar(void)
-{
-    char ch;
-
-    for (;;) {
-	switch (read(stdin, &ch, 1)) {
-	case 1:
-	    return ch;
-	case -1:
-	    printk("read(stdin) returned -1\n");
-	    return -1;
-	}
-    }
-}
-
-static char line[256];
-static char *lineptr;
-static int lineleft;
-
-int
-getchar(void)
-{
-    int c;
-
-    if (lineleft == 0) {
-	lineptr = line;
-	for (;;) {
-	    c = readchar();
-	    if (c == -1 || c == 4)
-		break;
-	    if (c == '\r' || c == '\n') {
-		*lineptr++ = '\n';
-		putchar('\n');
-		break;
-	    }
-	    switch (c) {
-	    case 0177:
-	    case '\b':
-		if (lineptr > line) {
-		    putchar('\b');
-		    putchar(' ');
-		    putchar('\b');
-		    --lineptr;
-		}
-		break;
-	    case 'U' & 0x1F:
-		while (lineptr > line) {
-		    putchar('\b');
-		    putchar(' ');
-		    putchar('\b');
-		    --lineptr;
-		}
-		break;
-	    default:
-		if (lineptr >= &line[sizeof(line) - 1])
-		    putchar('\a');
-		else {
-		    putchar(c);
-		    *lineptr++ = c;
-		}
-	    }
-	}
-	lineleft = lineptr - line;
-	lineptr = line;
-    }
-    if (lineleft == 0)
-	return -1;
-    --lineleft;
-    return *lineptr++;
-}
-
-extern int vsprintf(char *buf, const char *fmt, va_list args);
-static char sprint_buf[1024];
-
-void
-printk(char *fmt, ...)
-{
-	va_list args;
-	int n;
-
-	va_start(args, fmt);
-	n = vsprintf(sprint_buf, fmt, args);
-	va_end(args);
-	writestring(stdout, sprint_buf, n);
-}
-
-int
-printf(char *fmt, ...)
-{
-	va_list args;
-	int n;
-
-	va_start(args, fmt);
-	n = vsprintf(sprint_buf, fmt, args);
-	va_end(args);
-	writestring(stdout, sprint_buf, n);
-	return n;
-}

arch/ppc/boot/simple/mpc10x_memory.c

···
  * the system.  This assumes that the firmware has correctly set up the memory
  * controller registers.  On CONFIG_PPC_PREP, we know we are being called
  * under a PReP memory map. On all other machines, we assume we are under
- * a CHRP memory map.  Further, on CONFIG_PPC_MULTIPLATFORM we must rename
+ * a CHRP memory map.  Further, on CONFIG_PPC_PREP we must rename
  * this function.
  */
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_PREP
 #define get_mem_size mpc10x_get_mem_size
 #endif
 unsigned long

arch/ppc/boot/simple/relocate.S

···
 	/*
 	 * Start at the begining.
 	 */
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_PREP
 	li	r9,0xc
 	mtlr	r9
 	/* tell kernel we're prep, by putting 0xdeadc0de at KERNELLOAD,

arch/ppc/boot/utils/addnote.c

···
-/*
- * Program to hack in a PT_NOTE program header entry in an ELF file.
- * This is needed for OF on RS/6000s to load an image correctly.
- * Note that OF needs a program header entry for the note, not an
- * ELF section.
- *
- * Copyright 2000 Paul Mackerras.
- *
- * 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.
- *
- * Usage: addnote zImage
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-
-char arch[] = "PowerPC";
-
-#define N_DESCR	6
-unsigned int descr[N_DESCR] = {
-#if 1
-	/* values for IBM RS/6000 machines */
-	0xffffffff,		/* real-mode = true */
-	0x00c00000,		/* real-base, i.e. where we expect OF to be */
-	0xffffffff,		/* real-size */
-	0xffffffff,		/* virt-base */
-	0xffffffff,		/* virt-size */
-	0x4000,			/* load-base */
-#else
-	/* values for longtrail CHRP */
-	0,			/* real-mode = false */
-	0xffffffff,		/* real-base */
-	0xffffffff,		/* real-size */
-	0xffffffff,		/* virt-base */
-	0xffffffff,		/* virt-size */
-	0x00600000,		/* load-base */
-#endif
-};
-
-unsigned char buf[512];
-
-#define GET_16BE(off)	((buf[off] << 8) + (buf[(off)+1]))
-#define GET_32BE(off)	((GET_16BE(off) << 16) + GET_16BE((off)+2))
-
-#define PUT_16BE(off, v)	(buf[off] = ((v) >> 8) & 0xff, \
-				 buf[(off) + 1] = (v) & 0xff)
-#define PUT_32BE(off, v)	(PUT_16BE((off), (v) >> 16), \
-				 PUT_16BE((off) + 2, (v)))
-
-/* Structure of an ELF file */
-#define E_IDENT		0	/* ELF header */
-#define	E_PHOFF		28
-#define E_PHENTSIZE	42
-#define E_PHNUM		44
-#define E_HSIZE		52	/* size of ELF header */
-
-#define EI_MAGIC	0	/* offsets in E_IDENT area */
-#define EI_CLASS	4
-#define EI_DATA		5
-
-#define PH_TYPE		0	/* ELF program header */
-#define PH_OFFSET	4
-#define PH_FILESZ	16
-#define PH_HSIZE	32	/* size of program header */
-
-#define PT_NOTE		4	/* Program header type = note */
-
-#define ELFCLASS32	1
-#define ELFDATA2MSB	2
-
-unsigned char elf_magic[4] = { 0x7f, 'E', 'L', 'F' };
-
-int main(int ac, char **av)
-{
-	int fd, n, i;
-	int ph, ps, np;
-	int nnote, ns;
-
-	if (ac != 2) {
-		fprintf(stderr, "Usage: %s elf-file\n", av[0]);
-		exit(1);
-	}
-	fd = open(av[1], O_RDWR);
-	if (fd < 0) {
-		perror(av[1]);
-		exit(1);
-	}
-
-	nnote = strlen(arch) + 1 + (N_DESCR + 3) * 4;
-
-	n = read(fd, buf, sizeof(buf));
-	if (n < 0) {
-		perror("read");
-		exit(1);
-	}
-
-	if (n < E_HSIZE || memcmp(&buf[E_IDENT+EI_MAGIC], elf_magic, 4) != 0)
-		goto notelf;
-
-	if (buf[E_IDENT+EI_CLASS] != ELFCLASS32
-	    || buf[E_IDENT+EI_DATA] != ELFDATA2MSB) {
-		fprintf(stderr, "%s is not a big-endian 32-bit ELF image\n",
-			av[1]);
-		exit(1);
-	}
-
-	ph = GET_32BE(E_PHOFF);
-	ps = GET_16BE(E_PHENTSIZE);
-	np = GET_16BE(E_PHNUM);
-	if (ph < E_HSIZE || ps < PH_HSIZE || np < 1)
-		goto notelf;
-	if (ph + (np + 1) * ps + nnote > n)
-		goto nospace;
-
-	for (i = 0; i < np; ++i) {
-		if (GET_32BE(ph + PH_TYPE) == PT_NOTE) {
-			fprintf(stderr, "%s already has a note entry\n",
-				av[1]);
-			exit(0);
-		}
-		ph += ps;
-	}
-
-	/* XXX check that the area we want to use is all zeroes */
-	for (i = 0; i < ps + nnote; ++i)
-		if (buf[ph + i] != 0)
-			goto nospace;
-
-	/* fill in the program header entry */
-	ns = ph + ps;
-	PUT_32BE(ph + PH_TYPE, PT_NOTE);
-	PUT_32BE(ph + PH_OFFSET, ns);
-	PUT_32BE(ph + PH_FILESZ, nnote);
-
-	/* fill in the note area we point to */
-	/* XXX we should probably make this a proper section */
-	PUT_32BE(ns, strlen(arch) + 1);
-	PUT_32BE(ns + 4, N_DESCR * 4);
-	PUT_32BE(ns + 8, 0x1275);
-	strcpy(&buf[ns + 12], arch);
-	ns += 12 + strlen(arch) + 1;
-	for (i = 0; i < N_DESCR; ++i)
-		PUT_32BE(ns + i * 4, descr[i]);
-
-	/* Update the number of program headers */
-	PUT_16BE(E_PHNUM, np + 1);
-
-	/* write back */
-	lseek(fd, (long) 0, SEEK_SET);
-	i = write(fd, buf, n);
-	if (i < 0) {
-		perror("write");
-		exit(1);
-	}
-	if (i < n) {
-		fprintf(stderr, "%s: write truncated\n", av[1]);
-		exit(1);
-	}
-
-	exit(0);
-
- notelf:
-	fprintf(stderr, "%s does not appear to be an ELF file\n", av[0]);
-	exit(1);
-
- nospace:
-	fprintf(stderr, "sorry, I can't find space in %s to put the note\n",
-		av[0]);
-	exit(1);
-}

arch/ppc/boot/utils/hack-coff.c

···
-/*
- * hack-coff.c - hack the header of an xcoff file to fill in
- * a few fields needed by the Open Firmware xcoff loader on
- * Power Macs but not initialized by objcopy.
- *
- * 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.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include "rs6000.h"
-
-#define AOUT_MAGIC	0x010b
-
-#define get_16be(x)	((((unsigned char *)(x))[0] << 8) \
-			 + ((unsigned char *)(x))[1])
-#define put_16be(x, v)	(((unsigned char *)(x))[0] = (v) >> 8, \
-			 ((unsigned char *)(x))[1] = (v) & 0xff)
-#define get_32be(x)	((((unsigned char *)(x))[0] << 24) \
-			 + (((unsigned char *)(x))[1] << 16) \
-			 + (((unsigned char *)(x))[2] << 8) \
-			 + ((unsigned char *)(x))[3])
-
-int
-main(int ac, char **av)
-{
-    int fd;
-    int i, nsect;
-    int aoutsz;
-    struct external_filehdr fhdr;
-    AOUTHDR aout;
-    struct external_scnhdr shdr;
-
-    if (ac != 2) {
-	fprintf(stderr, "Usage: hack-coff coff-file\n");
-	exit(1);
-    }
-    if ((fd = open(av[1], 2)) == -1) {
-	perror(av[2]);
-	exit(1);
-    }
-    if (read(fd, &fhdr, sizeof(fhdr)) != sizeof(fhdr))
-	goto readerr;
-    i = get_16be(fhdr.f_magic);
-    if (i != U802TOCMAGIC && i != U802WRMAGIC && i != U802ROMAGIC) {
-	fprintf(stderr, "%s: not an xcoff file\n", av[1]);
-	exit(1);
-    }
-    aoutsz = get_16be(fhdr.f_opthdr);
-    if (read(fd, &aout, aoutsz) != aoutsz)
-	goto readerr;
-    nsect = get_16be(fhdr.f_nscns);
-    for (i = 0; i < nsect; ++i) {
-	if (read(fd, &shdr, sizeof(shdr)) != sizeof(shdr))
-	    goto readerr;
-	if (strcmp(shdr.s_name, ".text") == 0) {
-	    put_16be(aout.o_snentry, i+1);
-	    put_16be(aout.o_sntext, i+1);
-	} else if (strcmp(shdr.s_name, ".data") == 0) {
-	    put_16be(aout.o_sndata, i+1);
-	} else if (strcmp(shdr.s_name, ".bss") == 0) {
-	    put_16be(aout.o_snbss, i+1);
-	}
-    }
-    put_16be(aout.magic, AOUT_MAGIC);
-    if (lseek(fd, (long) sizeof(struct external_filehdr), 0) == -1
-	|| write(fd, &aout, aoutsz) != aoutsz) {
-	fprintf(stderr, "%s: write error\n", av[1]);
-	exit(1);
-    }
-    close(fd);
-    exit(0);
-
-readerr:
-    fprintf(stderr, "%s: read error or file too short\n", av[1]);
-    exit(1);
-}

arch/ppc/boot/utils/mknote.c

···
-/*
- * Copyright (C) Cort Dougan 1999.
- *
- * 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.
- *
- * Generate a note section as per the CHRP specification.
- *
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#define PL(x) printf("%c%c%c%c", ((x)>>24)&0xff, ((x)>>16)&0xff, ((x)>>8)&0xff, (x)&0xff );
-
-int main(void)
-{
-/* header */
-	/* namesz */
-	PL(strlen("PowerPC")+1);
-	/* descrsz */
-	PL(6*4);
-	/* type */
-	PL(0x1275);
-	/* name */
-	printf("PowerPC"); printf("%c", 0);
-	
-/* descriptor */
-	/* real-mode */
-	PL(0xffffffff);
-	/* real-base */
-	PL(0x00c00000);
-	/* real-size */
-	PL(0xffffffff);
-	/* virt-base */
-	PL(0xffffffff);
-	/* virt-size */
-	PL(0xffffffff);
-	/* load-base */
-	PL(0x4000);
-	return 0;
-}

arch/ppc/configs/ibmchrp_defconfig

···
-#
-# Automatically generated make config: don't edit
-#
-CONFIG_MMU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_HAVE_DEC_LOCK=y
-CONFIG_PPC=y
-CONFIG_PPC32=y
-CONFIG_GENERIC_NVRAM=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
-# CONFIG_STANDALONE is not set
-CONFIG_BROKEN_ON_SMP=y
-
-#
-# General setup
-#
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_HOTPLUG is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-# CONFIG_EMBEDDED is not set
-CONFIG_KALLSYMS=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODVERSIONS is not set
-CONFIG_KMOD=y
-
-#
-# Processor
-#
-CONFIG_6xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_POWER3 is not set
-# CONFIG_POWER4 is not set
-# CONFIG_8xx is not set
-# CONFIG_ALTIVEC is not set
-# CONFIG_TAU is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
-CONFIG_PPC_STD_MMU=y
-
-#
-# Platform options
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_APUS is not set
-# CONFIG_WILLOW is not set
-# CONFIG_PCORE is not set
-# CONFIG_POWERPMC250 is not set
-# CONFIG_EV64260 is not set
-# CONFIG_SPRUCE is not set
-# CONFIG_LOPEC is not set
-# CONFIG_MCPN765 is not set
-# CONFIG_MVME5100 is not set
-# CONFIG_PPLUS is not set
-# CONFIG_PRPMC750 is not set
-# CONFIG_PRPMC800 is not set
-# CONFIG_SANDPOINT is not set
-# CONFIG_ADIR is not set
-# CONFIG_K2 is not set
-# CONFIG_PAL4 is not set
-# CONFIG_GEMINI is not set
-# CONFIG_EST8260 is not set
-# CONFIG_SBS8260 is not set
-# CONFIG_RPX6 is not set
-# CONFIG_TQM8260 is not set
-CONFIG_PPC_CHRP=y
-CONFIG_PPC_PMAC=y
-CONFIG_PPC_PREP=y
-CONFIG_PPC_OF=y
-CONFIG_PPCBUG_NVRAM=y
-# CONFIG_SMP is not set
-# CONFIG_PREEMPT is not set
-CONFIG_HIGHMEM=y
-CONFIG_KERNEL_ELF=y
-CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=y
-CONFIG_PROC_DEVICETREE=y
-CONFIG_PPC_RTAS=y
-# CONFIG_PREP_RESIDUAL is not set
-# CONFIG_CMDLINE_BOOL is not set
-
-#
-# Bus options
-#
-CONFIG_ISA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_LEGACY_PROC=y
-CONFIG_PCI_NAMES=y
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_HIGHMEM_START=0xfe000000
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNP is not set
-
-#
-# Block devices
-#
-CONFIG_BLK_DEV_FD=y
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_CARMEL is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_LBD=y
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_REPORT_LUNS is not set
-CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-
-#
-# SCSI Transport Attributes
-#
-CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_7000FASST is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AHA1542 is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_MEGARAID is not set
-# CONFIG_SCSI_SATA is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_CPQFCTS is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_EATA_PIO is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C406A is not set
-CONFIG_SCSI_SYM53C8XX_2=y
-CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_PSI240I is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_QLOGIC_ISP is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-CONFIG_SCSI_QLA2XXX=y
-# CONFIG_SCSI_QLA21XX is not set
-# CONFIG_SCSI_QLA22XX is not set
-# CONFIG_SCSI_QLA2300 is not set
-# CONFIG_SCSI_QLA2322 is not set
-# CONFIG_SCSI_QLA6312 is not set
-# CONFIG_SCSI_QLA6322 is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_U14_34F is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
-
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_ADB is not set
-# CONFIG_ADB_CUDA is not set
-# CONFIG_ADB_PMU is not set
-# CONFIG_MAC_FLOPPY is not set
-# CONFIG_MAC_SERIAL is not set
-
-#
-# Networking support
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-# CONFIG_NETLINK_DEV is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-
-#
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
-# CONFIG_IPV6 is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-# CONFIG_IP_NF_QUEUE is not set
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_LIMIT=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_MAC=m
-# CONFIG_IP_NF_MATCH_PKTTYPE is not set
-CONFIG_IP_NF_MATCH_MARK=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_LENGTH=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_TCPMSS=m
-CONFIG_IP_NF_MATCH_HELPER=m
-CONFIG_IP_NF_MATCH_STATE=m
-CONFIG_IP_NF_MATCH_CONNTRACK=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-# CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_NF_TARGET_LOG is not set
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-CONFIG_IP_NF_COMPAT_IPCHAINS=m
-# CONFIG_IP_NF_COMPAT_IPFWADM is not set
-CONFIG_IP_NF_TARGET_NOTRACK=m
-CONFIG_IP_NF_RAW=m
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_HW_FLOWCONTROL is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
-# CONFIG_OAKNET is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_LANCE is not set
-# CONFIG_NET_VENDOR_SMC is not set
-# CONFIG_NET_VENDOR_RACAL is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_AT1700 is not set
-# CONFIG_DEPCA is not set
-# CONFIG_HP100 is not set
-# CONFIG_NET_ISA is not set
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_AC3200 is not set
-# CONFIG_APRICOT is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_CS89x0 is not set
-# CONFIG_DGRS is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_NET_POCKET is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_RCPCI is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input I/O drivers
-#
-# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_CT82C710 is not set
-# CONFIG_SERIO_PCIPS2 is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-# CONFIG_SERIAL_8250_CONSOLE is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-# CONFIG_SERIAL_PMACZILOG is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_QIC02_TAPE is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-CONFIG_NVRAM=y
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_FTAPE is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-CONFIG_FB=y
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-CONFIG_FB_OF=y
-# CONFIG_FB_CONTROL is not set
-# CONFIG_FB_PLATINUM is not set
-# CONFIG_FB_VALKYRIE is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_S3TRIO is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_RIVA is not set
-CONFIG_FB_MATROX=y
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-# CONFIG_FB_MATROX_G450 is not set
-CONFIG_FB_MATROX_G100A=y
-CONFIG_FB_MATROX_G100=y
-# CONFIG_FB_MATROX_MULTIHEAD is not set
-# CONFIG_FB_RADEON_OLD is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-CONFIG_FB_3DFX=y
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_VIRTUAL is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_MDA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_PCI_CONSOLE=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
-CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_SYSFS=y
-CONFIG_DEVFS_FS=y
-# CONFIG_DEVFS_MOUNT is not set
-# CONFIG_DEVFS_DEBUG is not set
-# CONFIG_DEVPTS_FS_XATTR is not set
-CONFIG_TMPFS=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-# CONFIG_NFS_FS is not set
-# CONFIG_NFSD is not set
-# CONFIG_EXPORTFS is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_NEC98_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-
-#
-# Native Language Support
-#
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-
-#
-# Library routines
-#
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_BOOTX_TEXT is not set
-
-#
-# Security options
-#
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set

arch/ppc/configs/pmac_defconfig

···
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc3
-# Wed Jul 13 14:13:13 2005
-#
-CONFIG_MMU=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_HAVE_DEC_LOCK=y
-CONFIG_PPC=y
-CONFIG_PPC32=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-CONFIG_HOTPLUG=y
-CONFIG_KOBJECT_UEVENT=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-# CONFIG_EMBEDDED is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_OBSOLETE_MODPARM=y
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-
-#
-# Processor
-#
-CONFIG_6xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_POWER3 is not set
-# CONFIG_POWER4 is not set
-# CONFIG_8xx is not set
-# CONFIG_E200 is not set
-# CONFIG_E500 is not set
-CONFIG_PPC_FPU=y
-CONFIG_ALTIVEC=y
-CONFIG_TAU=y
-# CONFIG_TAU_INT is not set
-# CONFIG_TAU_AVERAGE is not set
-# CONFIG_KEXEC is not set
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=m
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=m
-CONFIG_CPU_FREQ_GOV_USERSPACE=m
-CONFIG_CPU_FREQ_GOV_ONDEMAND=m
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
-CONFIG_CPU_FREQ_PMAC=y
-CONFIG_PPC601_SYNC_FIX=y
-CONFIG_PM=y
-CONFIG_PPC_STD_MMU=y
-
-#
-# Platform options
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_APUS is not set
-# CONFIG_KATANA is not set
-# CONFIG_WILLOW is not set
-# CONFIG_CPCI690 is not set
-# CONFIG_PCORE is not set
-# CONFIG_POWERPMC250 is not set
-# CONFIG_CHESTNUT is not set
-# CONFIG_SPRUCE is not set
-# CONFIG_HDPU is not set
-# CONFIG_EV64260 is not set
-# CONFIG_LOPEC is not set
-# CONFIG_MCPN765 is not set
-# CONFIG_MVME5100 is not set
-# CONFIG_PPLUS is not set
-# CONFIG_PRPMC750 is not set
-# CONFIG_PRPMC800 is not set
-# CONFIG_SANDPOINT is not set
-# CONFIG_RADSTONE_PPC7D is not set
-# CONFIG_ADIR is not set
-# CONFIG_K2 is not set
-# CONFIG_PAL4 is not set
-# CONFIG_GEMINI is not set
-# CONFIG_EST8260 is not set
-# CONFIG_SBC82xx is not set
-# CONFIG_SBS8260 is not set
-# CONFIG_RPX8260 is not set
-# CONFIG_TQM8260 is not set
-# CONFIG_ADS8272 is not set
-# CONFIG_PQ2FADS is not set
-# CONFIG_LITE5200 is not set
-# CONFIG_MPC834x_SYS is not set
-CONFIG_PPC_CHRP=y
-CONFIG_PPC_PMAC=y
-CONFIG_PPC_PREP=y
-CONFIG_PPC_OF=y
-CONFIG_PPCBUG_NVRAM=y
-# CONFIG_SMP is not set
-# CONFIG_HIGHMEM is not set
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=m
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_PREP_RESIDUAL is not set
-# CONFIG_CMDLINE_BOOL is not set
-# CONFIG_PM_DEBUG is not set
-CONFIG_SOFTWARE_SUSPEND=y
-CONFIG_PM_STD_PARTITION=""
-# CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-# CONFIG_ISA is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_LEGACY_PROC=y
-CONFIG_PCI_NAMES=y
-# CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-CONFIG_PCCARD=m
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=m
-# CONFIG_PCMCIA_LOAD_CIS is not set
-# CONFIG_PCMCIA_IOCTL is not set
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
-CONFIG_YENTA=m
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
-# CONFIG_TCIC is not set
-CONFIG_PCCARD_NONSTATIC=m
-
-#
-# Advanced setup
-#
-CONFIG_ADVANCED_OPTIONS=y
-CONFIG_HIGHMEM_START=0xfe000000
-# CONFIG_LOWMEM_SIZE_BOOL is not set
-CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_KERNEL_START_BOOL is not set
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE_BOOL=y
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_IP_TCPDIAG=y
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-
-#
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
-# CONFIG_IPV6 is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_LIMIT=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_MAC=m
-CONFIG_IP_NF_MATCH_PKTTYPE=m
-CONFIG_IP_NF_MATCH_MARK=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_LENGTH=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_TCPMSS=m
-CONFIG_IP_NF_MATCH_HELPER=m
-CONFIG_IP_NF_MATCH_STATE=m
-CONFIG_IP_NF_MATCH_CONNTRACK=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_REALM=m
-CONFIG_IP_NF_MATCH_SCTP=m
-CONFIG_IP_NF_MATCH_COMMENT=m
-CONFIG_IP_NF_MATCH_CONNMARK=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
-CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_DSCP=m
-CONFIG_IP_NF_TARGET_MARK=m
-CONFIG_IP_NF_TARGET_CLASSIFY=m
-CONFIG_IP_NF_TARGET_CONNMARK=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IP_NF_RAW=m
-CONFIG_IP_NF_TARGET_NOTRACK=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-CONFIG_NETPOLL=y
-# CONFIG_NETPOLL_RX is not set
-# CONFIG_NETPOLL_TRAP is not set
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_HAMRADIO is not set
-CONFIG_IRDA=m
-
-#
-# IrDA protocols
-#
-CONFIG_IRLAN=m
-CONFIG_IRNET=m
-CONFIG_IRCOMM=m
-# CONFIG_IRDA_ULTRA is not set
-
-#
-# IrDA options
-#
-CONFIG_IRDA_CACHE_LAST_LSAP=y
-CONFIG_IRDA_FAST_RR=y
-# CONFIG_IRDA_DEBUG is not set
-
-#
-# Infrared-port device drivers
-#
-
-#
-# SIR device drivers
-#
-CONFIG_IRTTY_SIR=m
-
-#
-# Dongle support
-#
-# CONFIG_DONGLE is not set
-
-#
-# Old SIR device drivers
-#
-# CONFIG_IRPORT_SIR is not set
-
-#
-# Old Serial dongle support
-#
-
-#
-# FIR device drivers
-#
-# CONFIG_USB_IRDA is not set
-# CONFIG_SIGMATEL_FIR is not set
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
-# CONFIG_TOSHIBA_FIR is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
-# CONFIG_VLSI_FIR is not set
-# CONFIG_VIA_FIR is not set
-# CONFIG_BT is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-# CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-CONFIG_MAC_FLOPPY=m
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_LBD=y
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECS is not set
-CONFIG_BLK_DEV_IDECD=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=y
-CONFIG_BLK_DEV_IDESCSI=y
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_IDE_GENERIC is not set
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
-CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-CONFIG_IDEDMA_PCI_AUTO=y
-# CONFIG_IDEDMA_ONLYDISK is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-CONFIG_BLK_DEV_CMD64X=y
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_PDC202XX_FORCE is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-CONFIG_BLK_DEV_IDE_PMAC=y
-CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
-CONFIG_BLK_DEV_IDEDMA_PMAC=y
-CONFIG_BLK_DEV_IDE_PMAC_BLINK=y
-# CONFIG_IDE_ARM is not set
-CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-CONFIG_IDEDMA_AUTO=y
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-
-#
-# SCSI Transport Attributes
-#
-CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-CONFIG_SCSI_AIC7XXX=m
-CONFIG_AIC7XXX_CMDS_PER_DEVICE=253
-CONFIG_AIC7XXX_RESET_DELAY_MS=15000
-CONFIG_AIC7XXX_DEBUG_ENABLE=y
-CONFIG_AIC7XXX_DEBUG_MASK=0
-CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
-CONFIG_SCSI_AIC7XXX_OLD=m
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_SCSI_SATA is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-CONFIG_SCSI_SYM53C8XX_2=y
-CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-CONFIG_SCSI_QLA2XXX=y
-# CONFIG_SCSI_QLA21XX is not set
-# CONFIG_SCSI_QLA22XX is not set
-# CONFIG_SCSI_QLA2300 is not set
-# CONFIG_SCSI_QLA2322 is not set
-# CONFIG_SCSI_QLA6312 is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-CONFIG_SCSI_MESH=y
-CONFIG_SCSI_MESH_SYNC_RATE=5
-CONFIG_SCSI_MESH_RESET_DELAY_MS=1000
-CONFIG_SCSI_MAC53C94=y
-
-#
-# PCMCIA SCSI adapter support
-#
-# CONFIG_PCMCIA_AHA152X is not set
-# CONFIG_PCMCIA_FDOMAIN is not set
-# CONFIG_PCMCIA_NINJA_SCSI is not set
-# CONFIG_PCMCIA_QLOGIC is not set
-# CONFIG_PCMCIA_SYM53C500 is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-CONFIG_IEEE1394=m
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_IEEE1394_OUI_DB is not set
-CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
-CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
-# CONFIG_IEEE1394_EXPORT_FULL_API is not set
-
-#
-# Device Drivers
-#
-# CONFIG_IEEE1394_PCILYNX is not set
-CONFIG_IEEE1394_OHCI1394=m
-
-#
-# Protocol Drivers
-#
-CONFIG_IEEE1394_VIDEO1394=m
-CONFIG_IEEE1394_SBP2=m
-# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
-CONFIG_IEEE1394_ETH1394=m
-CONFIG_IEEE1394_DV1394=m
-CONFIG_IEEE1394_RAWIO=m
-CONFIG_IEEE1394_CMP=m
-CONFIG_IEEE1394_AMDTP=m
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-CONFIG_ADB=y
-CONFIG_ADB_CUDA=y
-CONFIG_ADB_PMU=y
-CONFIG_PMAC_APM_EMU=y
-CONFIG_PMAC_MEDIABAY=y
-CONFIG_PMAC_BACKLIGHT=y
-CONFIG_ADB_MACIO=y
-CONFIG_INPUT_ADBHID=y
-CONFIG_MAC_EMUMOUSEBTN=y
-CONFIG_THERM_WINDTUNNEL=m
-CONFIG_THERM_ADT746X=m
-# CONFIG_ANSLCD is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-CONFIG_TUN=m
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-CONFIG_MACE=y
-# CONFIG_MACE_AAUI_PORT is not set
-CONFIG_BMAC=y
-# CONFIG_HAPPYMEAL is not set
-CONFIG_SUNGEM=y
-# CONFIG_NET_VENDOR_3COM is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_MV643XX_ETH is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-CONFIG_NET_RADIO=y
-
-#
-# Obsolete Wireless cards support (pre-802.11)
-#
-# CONFIG_STRIP is not set
-# CONFIG_PCMCIA_WAVELAN is not set
-# CONFIG_PCMCIA_NETWAVE is not set
-
-#
-# Wireless 802.11 Frequency Hopping cards support
-#
-# CONFIG_PCMCIA_RAYCS is not set
-
-#
-# Wireless 802.11b ISA/PCI cards support
-#
-CONFIG_HERMES=m
-CONFIG_APPLE_AIRPORT=m
-# CONFIG_PLX_HERMES is not set
-# CONFIG_TMD_HERMES is not set
-# CONFIG_PCI_HERMES is not set
-# CONFIG_ATMEL is not set
-
-#
-# Wireless 802.11b Pcmcia/Cardbus cards support
-#
-CONFIG_PCMCIA_HERMES=m
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
-
-#
-# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
-#
-# CONFIG_PRISM54 is not set
-CONFIG_NET_WIRELESS=y
-
-#
-# PCMCIA network device support
-#
-# CONFIG_NET_PCMCIA is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-CONFIG_PPP=y
-CONFIG_PPP_MULTILINK=y
-# CONFIG_PPP_FILTER is not set
-CONFIG_PPP_ASYNC=y
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=y
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPPOE=m
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
-CONFIG_NETCONSOLE=m
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-CONFIG_INPUT_MOUSE=y
-# CONFIG_MOUSE_PS2 is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=m
-CONFIG_SERIAL_8250_CS=m
-CONFIG_SERIAL_8250_NR_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_SERIAL_PMACZILOG=y
-CONFIG_SERIAL_PMACZILOG_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-CONFIG_NVRAM=y
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-CONFIG_AGP=m
-CONFIG_AGP_UNINORTH=m
-CONFIG_DRM=m
-# CONFIG_DRM_TDFX is not set
-CONFIG_DRM_R128=m
-CONFIG_DRM_RADEON=m
-# CONFIG_DRM_MGA is not set
-# CONFIG_DRM_SIS is not set
-# CONFIG_DRM_VIA is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=m
-
-#
-# I2C Algorithms
-#
-CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
-# I2C Hardware Bus support
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_HYDRA is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_ISA is not set
-CONFIG_I2C_KEYWEST=m
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_SCx200_ACB is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-# CONFIG_I2C_PCA_ISA is not set
-# CONFIG_I2C_SENSOR is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-# CONFIG_SENSORS_EEPROM is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_M41T00 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-CONFIG_FB=y
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB_SOFT_CURSOR=y
-CONFIG_FB_MACMODES=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-CONFIG_FB_OF=y
-CONFIG_FB_CONTROL=y
-CONFIG_FB_PLATINUM=y
-CONFIG_FB_VALKYRIE=y
-CONFIG_FB_CT65550=y
-# CONFIG_FB_ASILIANT is not set
-CONFIG_FB_IMSTT=y
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-CONFIG_FB_MATROX=y
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-CONFIG_FB_MATROX_G=y
-# CONFIG_FB_MATROX_I2C is not set
-# CONFIG_FB_MATROX_MULTIHEAD is not set
-# CONFIG_FB_RADEON_OLD is not set
-CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-# CONFIG_FB_RADEON_DEBUG is not set
-CONFIG_FB_ATY128=y
-CONFIG_FB_ATY=y
-CONFIG_FB_ATY_CT=y
-CONFIG_FB_ATY_GENERIC_LCD=y
-# CONFIG_FB_ATY_XL_INIT is not set
-CONFIG_FB_ATY_GX=y
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-CONFIG_FB_3DFX=y
-CONFIG_FB_3DFX_ACCEL=y
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_VIRTUAL is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
-CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_DEVICE=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_DEVICE=y
-
-#
-# Sound
-#
-CONFIG_SOUND=m
-CONFIG_DMASOUND_PMAC=m
-CONFIG_DMASOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
-CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
-CONFIG_SND_SEQUENCER=m
-CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-CONFIG_SND_DUMMY=m
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_HDA_INTEL is not set
-
-#
-# ALSA PowerMac devices
-#
-CONFIG_SND_POWERMAC=m
-
-#
-# USB devices
-#
-CONFIG_SND_USB_AUDIO=m
-CONFIG_SND_USB_USX2Y=m
-
-#
-# PCMCIA devices
-#
-
-#
-# Open Sound System
-#
-# CONFIG_SOUND_PRIME is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-
-#
-# Miscellaneous USB options
-#
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
-CONFIG_USB_DYNAMIC_MINORS=y
-CONFIG_USB_SUSPEND=y
-# CONFIG_USB_OTG is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_AUDIO is not set
-# CONFIG_USB_BLUETOOTH_TTY is not set
-# CONFIG_USB_MIDI is not set
-CONFIG_USB_ACM=m
-CONFIG_USB_PRINTER=m
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
-#
-# CONFIG_USB_STORAGE is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT=y
-# CONFIG_HID_FF is not set
-CONFIG_USB_HIDDEV=y
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB Multimedia devices
-#
-# CONFIG_USB_DABUSB is not set
-
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-CONFIG_USB_PEGASUS=m
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_USB_MON is not set
-
-#
-# USB port drivers
-#
-
-#
-# USB Serial Converter support
-#
-CONFIG_USB_SERIAL=m
-# CONFIG_USB_SERIAL_GENERIC is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
-# CONFIG_USB_SERIAL_BELKIN is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
-# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_CP2101 is not set
-# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
-# CONFIG_USB_SERIAL_EMPEG is not set
-# CONFIG_USB_SERIAL_FTDI_SIO is not set
-CONFIG_USB_SERIAL_VISOR=m
-# CONFIG_USB_SERIAL_IPAQ is not set
-# CONFIG_USB_SERIAL_IR is not set
-# CONFIG_USB_SERIAL_EDGEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
-# CONFIG_USB_SERIAL_GARMIN is not set
-# CONFIG_USB_SERIAL_IPW is not set
-# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
-CONFIG_USB_SERIAL_KEYSPAN=m
-CONFIG_USB_SERIAL_KEYSPAN_MPR=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19=y
-CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-# CONFIG_USB_SERIAL_KLSI is not set
-# CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
-# CONFIG_USB_SERIAL_PL2303 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
-# CONFIG_USB_SERIAL_SAFE is not set
-# CONFIG_USB_SERIAL_TI is not set
-# CONFIG_USB_SERIAL_CYBERJACK is not set
-# CONFIG_USB_SERIAL_XIRCOM is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-# CONFIG_USB_SERIAL_OMNINET is not set
-CONFIG_USB_EZUSB=y
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# InfiniBand support
-#
-# CONFIG_INFINIBAND is not set
-
-#
-# SN Devices
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-# CONFIG_EXT2_FS_POSIX_ACL is not set
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
-CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_SYSFS=y
-CONFIG_DEVPTS_FS_XATTR=y
-CONFIG_DEVPTS_FS_SECURITY=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_XATTR=y
-CONFIG_TMPFS_SECURITY=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-CONFIG_HFS_FS=m
-CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-CONFIG_CRAMFS=m
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
-CONFIG_NFSD_V3_ACL=y
-# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-CONFIG_SMB_FS=m
-# CONFIG_SMB_NLS_DEFAULT is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-
-#
-# Native Language Support
-#
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-CONFIG_NLS_ISO8859_15=m
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-
-#
-# Library routines
-#
-CONFIG_CRC_CCITT=y
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_LOG_BUF_SHIFT=16
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_XMON is not set
-# CONFIG_BDI_SWITCH is not set
-CONFIG_BOOTX_TEXT=y
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#

arch/ppc/configs/power3_defconfig

···
-#
-# Automatically generated make config: don't edit
-#
-CONFIG_MMU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_HAVE_DEC_LOCK=y
-CONFIG_PPC=y
-CONFIG_PPC32=y
-CONFIG_GENERIC_NVRAM=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
-# CONFIG_STANDALONE is not set
-
-#
-# General setup
-#
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_HOTPLUG is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-# CONFIG_EMBEDDED is not set
-CONFIG_KALLSYMS=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODVERSIONS is not set
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-
-#
-# Processor
-#
-# CONFIG_6xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-CONFIG_POWER3=y
-# CONFIG_POWER4 is not set
-# CONFIG_8xx is not set
-# CONFIG_CPU_FREQ is not set
-CONFIG_PPC64BRIDGE=y
-CONFIG_PPC_STD_MMU=y
-
-#
-# Platform options
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_APUS is not set
-# CONFIG_WILLOW is not set
-# CONFIG_PCORE is not set
-# CONFIG_POWERPMC250 is not set
-# CONFIG_EV64260 is not set
-# CONFIG_SPRUCE is not set
-# CONFIG_LOPEC is not set
-# CONFIG_MCPN765 is not set
-# CONFIG_MVME5100 is not set
-# CONFIG_PPLUS is not set
-# CONFIG_PRPMC750 is not set
-# CONFIG_PRPMC800 is not set
-# CONFIG_SANDPOINT is not set
-# CONFIG_ADIR is not set
-# CONFIG_K2 is not set
-# CONFIG_PAL4 is not set
-# CONFIG_GEMINI is not set
-# CONFIG_EST8260 is not set
-# CONFIG_SBS8260 is not set
-# CONFIG_RPX6 is not set
-# CONFIG_TQM8260 is not set
-CONFIG_PPC_CHRP=y
-CONFIG_PPC_PMAC=y
-CONFIG_PPC_PREP=y
-CONFIG_PPC_OF=y
-CONFIG_PPCBUG_NVRAM=y
-CONFIG_SMP=y
-# CONFIG_IRQ_ALL_CPUS is not set
-CONFIG_NR_CPUS=32
-# CONFIG_PREEMPT is not set
-CONFIG_HIGHMEM=y
-CONFIG_KERNEL_ELF=y
-CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=y
-CONFIG_PROC_DEVICETREE=y
-CONFIG_PPC_RTAS=y
-# CONFIG_PREP_RESIDUAL is not set
-# CONFIG_CMDLINE_BOOL is not set
-
-#
-# Bus options
-#
-CONFIG_ISA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_LEGACY_PROC=y
-CONFIG_PCI_NAMES=y
-
-#
-# Advanced setup
-#
-CONFIG_ADVANCED_OPTIONS=y
-# CONFIG_HIGHMEM_START_BOOL is not set
-CONFIG_HIGHMEM_START=0xfe000000
-# CONFIG_LOWMEM_SIZE_BOOL is not set
-CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_KERNEL_START_BOOL is not set
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE_BOOL=y
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-CONFIG_PARPORT=m
-CONFIG_PARPORT_PC=m
-CONFIG_PARPORT_PC_CML1=m
-# CONFIG_PARPORT_SERIAL is not set
-CONFIG_PARPORT_PC_FIFO=y
-# CONFIG_PARPORT_PC_SUPERIO is not set
-# CONFIG_PARPORT_OTHER is not set
-# CONFIG_PARPORT_1284 is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNP is not set
-
-#
-# Block devices
-#
-CONFIG_BLK_DEV_FD=y
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_CARMEL is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_LBD=y
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_REPORT_LUNS is not set
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-
-#
-# SCSI Transport Attributes
-#
-CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_7000FASST is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AHA1542 is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_MEGARAID is not set
-# CONFIG_SCSI_SATA is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_CPQFCTS is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_EATA_PIO is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_PPA is not set
-# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_NCR53C406A is not set
-CONFIG_SCSI_SYM53C8XX_2=y
-CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_PSI240I is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_QLOGIC_ISP is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-CONFIG_SCSI_QLA2XXX=y
-# CONFIG_SCSI_QLA21XX is not set
-# CONFIG_SCSI_QLA22XX is not set
-# CONFIG_SCSI_QLA2300 is not set
-# CONFIG_SCSI_QLA2322 is not set
-# CONFIG_SCSI_QLA6312 is not set
-# CONFIG_SCSI_QLA6322 is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_U14_34F is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_MESH is not set
-# CONFIG_SCSI_MAC53C94 is not set
-
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-CONFIG_MD=y
-CONFIG_BLK_DEV_MD=y
-CONFIG_MD_LINEAR=y
-CONFIG_MD_RAID0=y
-CONFIG_MD_RAID1=y
-CONFIG_MD_RAID5=y
-CONFIG_MD_RAID6=y
-# CONFIG_MD_MULTIPATH is not set
-CONFIG_BLK_DEV_DM=y
-CONFIG_DM_CRYPT=y
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_ADB is not set
-# CONFIG_ADB_CUDA is not set
-# CONFIG_ADB_PMU is not set
-# CONFIG_MAC_FLOPPY is not set
-# CONFIG_MAC_SERIAL is not set
-
-#
-# Networking support
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-# CONFIG_NETLINK_DEV is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_HW_FLOWCONTROL is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
-# CONFIG_OAKNET is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_LANCE is not set
-# CONFIG_NET_VENDOR_SMC is not set
-# CONFIG_NET_VENDOR_RACAL is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_AT1700 is not set
-# CONFIG_DEPCA is not set
-# CONFIG_HP100 is not set
-# CONFIG_NET_ISA is not set
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_AC3200 is not set
-# CONFIG_APRICOT is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_CS89x0 is not set
-# CONFIG_DGRS is not set
-# CONFIG_EEPRO100 is not set
-CONFIG_E100=y
-# CONFIG_E100_NAPI is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_NET_POCKET is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PLIP is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_RCPCI is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input I/O drivers
-#
-CONFIG_GAMEPORT=m
-CONFIG_SOUND_GAMEPORT=m
-# CONFIG_GAMEPORT_NS558 is not set
-# CONFIG_GAMEPORT_L4 is not set
-# CONFIG_GAMEPORT_EMU10K1 is not set
-# CONFIG_GAMEPORT_VORTEX is not set
-# CONFIG_GAMEPORT_FM801 is not set
-# CONFIG_GAMEPORT_CS461x is not set
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_CT82C710 is not set
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_PCIPS2 is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_PRINTER=m
-# CONFIG_LP_CONSOLE is not set
-# CONFIG_PPDEV is not set
-# CONFIG_TIPAR is not set
-# CONFIG_QIC02_TAPE is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-CONFIG_NVRAM=y
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# I2C support
-#
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-
-#
-# I2C Algorithms
-#
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_ALGOPCF=y
-
-#
-# I2C Hardware Bus support
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_HYDRA is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_ISA is not set
-# CONFIG_I2C_KEYWEST is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_SCx200_ACB is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Hardware Sensors Chip support
-#
-# CONFIG_I2C_SENSOR is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ASB100 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83627HF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_EEPROM is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-CONFIG_FB=y
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-CONFIG_FB_OF=y
-# CONFIG_FB_CONTROL is not set
-# CONFIG_FB_PLATINUM is not set
-# CONFIG_FB_VALKYRIE is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_S3TRIO is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_RIVA is not set
-CONFIG_FB_MATROX=y
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-# CONFIG_FB_MATROX_G450 is not set
-CONFIG_FB_MATROX_G100A=y
-CONFIG_FB_MATROX_G100=y
-CONFIG_FB_MATROX_I2C=y
-# CONFIG_FB_MATROX_MAVEN is not set
-CONFIG_FB_MATROX_MULTIHEAD=y
-# CONFIG_FB_RADEON_OLD is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_VIRTUAL is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_MDA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_PCI_CONSOLE=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
-CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
-CONFIG_SOUND=y
-# CONFIG_DMASOUND_PMAC is not set
-
-#
-# Advanced Linux Sound Architecture
-#
-CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
-CONFIG_SND_SEQUENCER=m
-CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-CONFIG_SND_MPU401_UART=m
-CONFIG_SND_OPL3_LIB=m
-CONFIG_SND_DUMMY=m
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ISA devices
-#
-# CONFIG_SND_AD1848 is not set
-# CONFIG_SND_CS4231 is not set
-CONFIG_SND_CS4232=m
-# CONFIG_SND_CS4236 is not set
-# CONFIG_SND_ES1688 is not set
-# CONFIG_SND_ES18XX is not set
-# CONFIG_SND_GUSCLASSIC is not set
-# CONFIG_SND_GUSEXTREME is not set
-# CONFIG_SND_GUSMAX is not set
-# CONFIG_SND_INTERWAVE is not set
-# CONFIG_SND_INTERWAVE_STB is not set
-# CONFIG_SND_OPTI92X_AD1848 is not set
-# CONFIG_SND_OPTI92X_CS4231 is not set
-# CONFIG_SND_OPTI93X is not set
-# CONFIG_SND_SB8 is not set
-# CONFIG_SND_SB16 is not set
-# CONFIG_SND_SBAWE is not set
-# CONFIG_SND_WAVEFRONT is not set
-# CONFIG_SND_CMI8330 is not set
-# CONFIG_SND_OPL3SA2 is not set
-# CONFIG_SND_SGALAXY is not set
-# CONFIG_SND_SSCAPE is not set
-
-#
-# PCI devices
-#
-CONFIG_SND_AC97_CODEC=m
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-CONFIG_SND_CS46XX=m
-# CONFIG_SND_CS46XX_NEW_DSP is not set
-CONFIG_SND_CS4281=m
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VX222 is not set
-
-#
-# ALSA PowerMac devices
-#
-# CONFIG_SND_POWERMAC is not set
-
-#
-# Open Sound System
-#
-# CONFIG_SOUND_PRIME is not set
-
-#
-# USB support
-#
-# CONFIG_USB is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_SYSFS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVPTS_FS_XATTR is not set
-CONFIG_TMPFS=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_LOCKD=y
-CONFIG_EXPORTFS=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-
-#
-# Library routines
-#
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-
-#
-# Kernel hacking
-#
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_BOOTX_TEXT=y
-
-#
-# Security options
-#
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-# CONFIG_CRYPTO_SERPENT is not set
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_TEST is not set

arch/ppc/kernel/entry.S

···
 	b	4b
 
 	.comm	ee_restarts,4
-
-/*
- * PROM code for specific machines follows.  Put it
- * here so it's easy to add arch-specific sections later.
- * -- Cort
- */
-#ifdef CONFIG_PPC_OF
-/*
- * On CHRP, the Run-Time Abstraction Services (RTAS) have to be
- * called with the MMU off.
- */
-_GLOBAL(enter_rtas)
-	stwu	r1,-INT_FRAME_SIZE(r1)
-	mflr	r0
-	stw	r0,INT_FRAME_SIZE+4(r1)
-	lis	r4,rtas_data@ha
-	lwz	r4,rtas_data@l(r4)
-	lis	r6,1f@ha	/* physical return address for rtas */
-	addi	r6,r6,1f@l
-	tophys(r6,r6)
-	tophys(r7,r1)
-	lis	r8,rtas_entry@ha
-	lwz	r8,rtas_entry@l(r8)
-	mfmsr	r9
-	stw	r9,8(r1)
-	LOAD_MSR_KERNEL(r0,MSR_KERNEL)
-	SYNC			/* disable interrupts so SRR0/1 */
-	MTMSRD(r0)		/* don't get trashed */
-	li	r9,MSR_KERNEL & ~(MSR_IR|MSR_DR)
-	mtlr	r6
-	CLR_TOP32(r7)
-	mtspr	SPRN_SPRG2,r7
-	mtspr	SPRN_SRR0,r8
-	mtspr	SPRN_SRR1,r9
-	RFI
-1:	tophys(r9,r1)
-	lwz	r8,INT_FRAME_SIZE+4(r9)	/* get return address */
-	lwz	r9,8(r9)	/* original msr value */
-	FIX_SRR1(r9,r0)
-	addi	r1,r1,INT_FRAME_SIZE
-	li	r0,0
-	mtspr	SPRN_SPRG2,r0
-	mtspr	SPRN_SRR0,r8
-	mtspr	SPRN_SRR1,r9
-	RFI			/* return to caller */
-
-	.globl	machine_check_in_rtas
-machine_check_in_rtas:
-	twi	31,0,0
-	/* XXX load up BATs and panic */
-
-#endif /* CONFIG_PPC_OF */

arch/ppc/kernel/head.S

···
 #include <asm/amigappc.h>
 #endif
 
-#ifdef CONFIG_PPC64BRIDGE
-#define LOAD_BAT(n, reg, RA, RB)	\
-	ld	RA,(n*32)+0(reg);	\
-	ld	RB,(n*32)+8(reg);	\
-	mtspr	SPRN_IBAT##n##U,RA;	\
-	mtspr	SPRN_IBAT##n##L,RB;	\
-	ld	RA,(n*32)+16(reg);	\
-	ld	RB,(n*32)+24(reg);	\
-	mtspr	SPRN_DBAT##n##U,RA;	\
-	mtspr	SPRN_DBAT##n##L,RB;	\
-
-#else /* CONFIG_PPC64BRIDGE */
-
 /* 601 only have IBAT; cr0.eq is set on 601 when using this macro */
 #define LOAD_BAT(n, reg, RA, RB)	\
 	/* see the comment for clear_bats() -- Cort */ \
···
 	mtspr	SPRN_DBAT##n##U,RA;	\
 	mtspr	SPRN_DBAT##n##L,RB;	\
 1:
-#endif /* CONFIG_PPC64BRIDGE */
 
 	.text
 	.stabs	"arch/ppc/kernel/",N_SO,0,0,0f
···
 
 	.globl	__start
 __start:
-/*
- * We have to do any OF calls before we map ourselves to KERNELBASE,
- * because OF may have I/O devices mapped into that area
- * (particularly on CHRP).
- */
 	mr	r31,r3			/* save parameters */
 	mr	r30,r4
 	mr	r29,r5
···
  */
 	bl	early_init
 
-/*
- * On POWER4, we first need to tweak some CPU configuration registers
- * like real mode cache inhibit or exception base
- */
-#ifdef CONFIG_POWER4
-	bl	__970_cpu_preinit
-#endif /* CONFIG_POWER4 */
-
 #ifdef CONFIG_APUS
 /* On APUS the __va/__pa constants need to be set to the correct
  * values before continuing.
···
  */
  	bl	mmu_off
 __after_mmu_off:
-#ifndef CONFIG_POWER4
 	bl	clear_bats
 	bl	flush_tlbs
 
···
 #if !defined(CONFIG_APUS) && defined(CONFIG_BOOTX_TEXT)
 	bl	setup_disp_bat
 #endif
-#else /* CONFIG_POWER4 */
-	bl	reloc_offset
-	bl	initial_mm_power4
-#endif /* CONFIG_POWER4 */
 
 /*
  * Call setup_cpu for CPU 0 and initialize 6xx Idle
···
 	bl	reloc_offset
 	bl	init_idle_6xx
 #endif /* CONFIG_6xx */
-#ifdef CONFIG_POWER4
-	bl	reloc_offset
-	bl	init_idle_power4
-#endif /* CONFIG_POWER4 */
 
 
 #ifndef CONFIG_APUS
 /*
  * We need to run with _start at physical address 0.
- * On CHRP, we are loaded at 0x10000 since OF on CHRP uses
- * the exception vectors at 0 (and therefore this copy
- * overwrites OF's exception vectors with our own).
  * If the MMU is already turned on, we copy stuff to KERNELBASE,
  * otherwise we copy it to 0.
  */
···
 #endif
 
 /* Machine check */
-/*
- * On CHRP, this is complicated by the fact that we could get a
- * machine check inside RTAS, and we have no guarantee that certain
- * critical registers will have the values we expect.  The set of
- * registers that might have bad values includes all the GPRs
- * and all the BATs.  We indicate that we are in RTAS by putting
- * a non-zero value, the address of the exception frame to use,
- * in SPRG2.  The machine check handler checks SPRG2 and uses its
- * value if it is non-zero.  If we ever needed to free up SPRG2,
- * we could use a field in the thread_info or thread_struct instead.
- * (Other exception handlers assume that r1 is a valid kernel stack
- * pointer when we take an exception from supervisor mode.)
- *	-- paulus.
- */
 	. = 0x200
 	mtspr	SPRN_SPRG0,r10
 	mtspr	SPRN_SPRG1,r11
 	mfcr	r10
-#ifdef CONFIG_PPC_CHRP
-	mfspr	r11,SPRN_SPRG2
-	cmpwi	0,r11,0
-	bne	7f
-#endif /* CONFIG_PPC_CHRP */
 	EXCEPTION_PROLOG_1
 7:	EXCEPTION_PROLOG_2
 	addi	r3,r1,STACK_FRAME_OVERHEAD
-#ifdef CONFIG_PPC_CHRP
-	mfspr	r4,SPRN_SPRG2
-	cmpwi	cr1,r4,0
-	bne	cr1,1f
-#endif
 	EXC_XFER_STD(0x200, machine_check_exception)
-#ifdef CONFIG_PPC_CHRP
-1:	b	machine_check_in_rtas
-#endif
 
 /* Data access exception. */
 	. = 0x300
-#ifdef CONFIG_PPC64BRIDGE
-	b	DataAccess
-DataAccessCont:
-#else
 DataAccess:
 	EXCEPTION_PROLOG
-#endif /* CONFIG_PPC64BRIDGE */
 	mfspr	r10,SPRN_DSISR
 	andis.	r0,r10,0xa470		/* weird error? */
 	bne	1f			/* if not, try to put a PTE */
···
 	mfspr	r4,SPRN_DAR
 	EXC_XFER_EE_LITE(0x300, handle_page_fault)
 
-#ifdef CONFIG_PPC64BRIDGE
-/* SLB fault on data access. */
-	. = 0x380
-	b	DataSegment
-#endif /* CONFIG_PPC64BRIDGE */
-
 /* Instruction access exception. */
 	. = 0x400
-#ifdef CONFIG_PPC64BRIDGE
-	b	InstructionAccess
-InstructionAccessCont:
-#else
 InstructionAccess:
 	EXCEPTION_PROLOG
-#endif /* CONFIG_PPC64BRIDGE */
 	andis.	r0,r9,0x4000		/* no pte found? */
 	beq	1f			/* if so, try to put a PTE */
 	li	r3,0			/* into the hash table */
···
 1:	mr	r4,r12
 	mr	r5,r9
 	EXC_XFER_EE_LITE(0x400, handle_page_fault)
-
-#ifdef CONFIG_PPC64BRIDGE
-/* SLB fault on instruction access. */
-	. = 0x480
-	b	InstructionSegment
-#endif /* CONFIG_PPC64BRIDGE */
 
 /* External interrupt */
 	EXCEPTION(0x500, HardwareInterrupt, do_IRQ, EXC_XFER_LITE)
···
 	EXCEPTION(0x1300, Trap_13, instruction_breakpoint_exception, EXC_XFER_EE)
 	EXCEPTION(0x1400, SMI, SMIException, EXC_XFER_EE)
 	EXCEPTION(0x1500, Trap_15, unknown_exception, EXC_XFER_EE)
-#ifdef CONFIG_POWER4
-	EXCEPTION(0x1600, Trap_16, unknown_exception, EXC_XFER_EE)
-	EXCEPTION(0x1700, Trap_17, altivec_assist_exception, EXC_XFER_EE)
-	EXCEPTION(0x1800, Trap_18, TAUException, EXC_XFER_STD)
-#else /* !CONFIG_POWER4 */
 	EXCEPTION(0x1600, Trap_16, altivec_assist_exception, EXC_XFER_EE)
 	EXCEPTION(0x1700, Trap_17, TAUException, EXC_XFER_STD)
 	EXCEPTION(0x1800, Trap_18, unknown_exception, EXC_XFER_EE)
-#endif /* CONFIG_POWER4 */
 	EXCEPTION(0x1900, Trap_19, unknown_exception, EXC_XFER_EE)
 	EXCEPTION(0x1a00, Trap_1a, unknown_exception, EXC_XFER_EE)
 	EXCEPTION(0x1b00, Trap_1b, unknown_exception, EXC_XFER_EE)
···
 #endif /* CONFIG_ALTIVEC */
 	addi	r3,r1,STACK_FRAME_OVERHEAD
 	EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception)
-
-#ifdef CONFIG_PPC64BRIDGE
-DataAccess:
-	EXCEPTION_PROLOG
-	b	DataAccessCont
-
-InstructionAccess:
-	EXCEPTION_PROLOG
-	b	InstructionAccessCont
-
-DataSegment:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	mfspr	r4,SPRN_DAR
-	stw	r4,_DAR(r11)
-	EXC_XFER_STD(0x380, unknown_exception)
-
-InstructionSegment:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	EXC_XFER_STD(0x480, unknown_exception)
-#endif /* CONFIG_PPC64BRIDGE */
 
 #ifdef CONFIG_ALTIVEC
 /* Note that the AltiVec support is closely modeled after the FP
···
 
 	.globl	__secondary_start
 __secondary_start:
-#ifdef CONFIG_PPC64BRIDGE
-	mfmsr	r0
-	clrldi	r0,r0,1			/* make sure it's in 32-bit mode */
-	SYNC
-	MTMSRD(r0)
-	isync
-#endif
 	/* Copy some CPU settings from CPU 0 */
 	bl	__restore_cpu_setup
 
···
 	lis	r3,-KERNELBASE@h
 	bl	init_idle_6xx
 #endif /* CONFIG_6xx */
-#ifdef CONFIG_POWER4
-	lis	r3,-KERNELBASE@h
-	bl	init_idle_power4
-#endif /* CONFIG_POWER4 */
 
 	/* get current_thread_info and current */
 	lis	r1,secondary_ti@ha
···
  * Those generic dummy functions are kept for CPUs not
  * included in CONFIG_6xx
  */
-#if !defined(CONFIG_6xx) && !defined(CONFIG_POWER4)
+#if !defined(CONFIG_6xx)
 _GLOBAL(__save_cpu_setup)
 	blr
 _GLOBAL(__restore_cpu_setup)
 	blr
-#endif /* !defined(CONFIG_6xx) && !defined(CONFIG_POWER4) */
+#endif /* !defined(CONFIG_6xx) */
 
 
 /*
···
 	tophys(r6,r6)
 	lwz	r6,_SDR1@l(r6)
 	mtspr	SPRN_SDR1,r6
-#ifdef CONFIG_PPC64BRIDGE
-	/* clear the ASR so we only use the pseudo-segment registers. */
-	li	r6,0
-	mtasr	r6
-#endif /* CONFIG_PPC64BRIDGE */
 	li	r0,16		/* load up segment register values */
 	mtctr	r0		/* for context 0 */
 	lis	r3,0x2000	/* Ku = 1, VSID = 0 */
···
 	addi	r3,r3,0x111	/* increment VSID */
 	addis	r4,r4,0x1000	/* address of next segment */
 	bdnz	3b
-#ifndef CONFIG_POWER4
+
 /* Load the BAT registers with the values set up by MMU_init.
    MMU_init takes care of whether we're on a 601 or not. */
 	mfpvr	r3
···
 	LOAD_BAT(1,r3,r4,r5)
 	LOAD_BAT(2,r3,r4,r5)
 	LOAD_BAT(3,r3,r4,r5)
-#endif /* CONFIG_POWER4 */
+
 	blr
 
 /*
···
 	li	r4,0
 	isync
 3:
-#ifdef CONFIG_PPC64BRIDGE
-	slbie	r4
-#endif /* CONFIG_PPC64BRIDGE */
 	mtsrin	r3,r4
 	addi	r3,r3,0x111	/* next VSID */
 	rlwinm	r3,r3,0,8,3	/* clear out any overflow from VSID field */
···
 	sync
 	RFI
 
-#ifndef CONFIG_POWER4
 /*
  * Use the first pair of BAT registers to map the 1st 16MB
  * of RAM to KERNELBASE.  From this point on we can't safely
···
  */
 initial_bats:
 	lis	r11,KERNELBASE@h
-#ifndef CONFIG_PPC64BRIDGE
 	mfspr	r9,SPRN_PVR
 	rlwinm	r9,r9,16,16,31		/* r9 = 1 for 601, 4 for 604 */
 	cmpwi	0,r9,1
···
 	mtspr	SPRN_IBAT1L,r10
 	isync
 	blr
-#endif /* CONFIG_PPC64BRIDGE */
 
 4:	tophys(r8,r11)
 #ifdef CONFIG_SMP
···
 	ori	r11,r11,BL_256M<<2|0x2	/* set up BAT registers for 604 */
 #endif /* CONFIG_APUS */
 
-#ifdef CONFIG_PPC64BRIDGE
-	/* clear out the high 32 bits in the BAT */
-	clrldi	r11,r11,32
-	clrldi	r8,r8,32
-#endif /* CONFIG_PPC64BRIDGE */
 	mtspr	SPRN_DBAT0L,r8		/* N.B. 6xx (not 601) have valid */
 	mtspr	SPRN_DBAT0U,r11		/* bit in upper BAT register */
 	mtspr	SPRN_IBAT0L,r8
···
 	blr
 
 #endif /* !defined(CONFIG_APUS) && defined(CONFIG_BOOTX_TEXT) */
-
-#else /* CONFIG_POWER4 */
-/*
- * Load up the SDR1 and segment register values now
- * since we don't have the BATs.
- * Also make sure we are running in 32-bit mode.
- */
-
-initial_mm_power4:
-	addis	r14,r3,_SDR1@ha		/* get the value from _SDR1 */
-	lwz	r14,_SDR1@l(r14)	/* assume hash table below 4GB */
-	mtspr	SPRN_SDR1,r14
-	slbia
-	lis	r4,0x2000		/* set pseudo-segment reg 12 */
-	ori	r5,r4,0x0ccc
-	mtsr	12,r5
-#if 0
-	ori	r5,r4,0x0888		/* set pseudo-segment reg 8 */
-	mtsr	8,r5			/* (for access to serial port) */
-#endif
-#ifdef CONFIG_BOOTX_TEXT
-	ori	r5,r4,0x0999		/* set pseudo-segment reg 9 */
-	mtsr	9,r5			/* (for access to screen) */
-#endif
-	mfmsr	r0
-	clrldi	r0,r0,1
-	sync
-	mtmsr	r0
-	isync
-	blr
-
-#endif /* CONFIG_POWER4 */
 
 #ifdef CONFIG_8260
 /* Jump into the system reset for the rom.

arch/ppc/kernel/pci.c

···
 static void fixup_broken_pcnet32(struct pci_dev* dev);
 static int reparent_resources(struct resource *parent, struct resource *res);
 static void fixup_cpc710_pci64(struct pci_dev* dev);
-#ifdef CONFIG_PPC_OF
-static u8* pci_to_OF_bus_map;
-#endif
 
 /* By default, we don't re-assign bus numbers.
  */
···
 	return hose;
 }
 
-#ifdef CONFIG_PPC_OF
-/*
- * Functions below are used on OpenFirmware machines.
- */
-static void
-make_one_node_map(struct device_node* node, u8 pci_bus)
-{
-	int *bus_range;
-	int len;
-
-	if (pci_bus >= pci_bus_count)
-		return;
-	bus_range = (int *) get_property(node, "bus-range", &len);
-	if (bus_range == NULL || len < 2 * sizeof(int)) {
-		printk(KERN_WARNING "Can't get bus-range for %s, "
-		       "assuming it starts at 0\n", node->full_name);
-		pci_to_OF_bus_map[pci_bus] = 0;
-	} else
-		pci_to_OF_bus_map[pci_bus] = bus_range[0];
-
-	for (node=node->child; node != 0;node = node->sibling) {
-		struct pci_dev* dev;
-		unsigned int *class_code, *reg;
-	
-		class_code = (unsigned int *) get_property(node, "class-code", NULL);
-		if (!class_code || ((*class_code >> 8) != PCI_CLASS_BRIDGE_PCI &&
-			(*class_code >> 8) != PCI_CLASS_BRIDGE_CARDBUS))
-			continue;
-		reg = (unsigned int *)get_property(node, "reg", NULL);
-		if (!reg)
-			continue;
-		dev = pci_find_slot(pci_bus, ((reg[0] >> 8) & 0xff));
-		if (!dev || !dev->subordinate)
-			continue;
-		make_one_node_map(node, dev->subordinate->number);
-	}
-}
-	
-void
-pcibios_make_OF_bus_map(void)
-{
-	int i;
-	struct pci_controller* hose;
-	u8* of_prop_map;
-
-	pci_to_OF_bus_map = (u8*)kmalloc(pci_bus_count, GFP_KERNEL);
-	if (!pci_to_OF_bus_map) {
-		printk(KERN_ERR "Can't allocate OF bus map !\n");
-		return;
-	}
-
-	/* We fill the bus map with invalid values, that helps
-	 * debugging.
-	 */
-	for (i=0; i<pci_bus_count; i++)
-		pci_to_OF_bus_map[i] = 0xff;
-
-	/* For each hose, we begin searching bridges */
-	for(hose=hose_head; hose; hose=hose->next) {
-		struct device_node* node;	
-		node = (struct device_node *)hose->arch_data;
-		if (!node)
-			continue;
-		make_one_node_map(node, hose->first_busno);
-	}
-	of_prop_map = get_property(find_path_device("/"), "pci-OF-bus-map", NULL);
-	if (of_prop_map)
-		memcpy(of_prop_map, pci_to_OF_bus_map, pci_bus_count);
-#ifdef DEBUG
-	printk("PCI->OF bus map:\n");
-	for (i=0; i<pci_bus_count; i++) {
-		if (pci_to_OF_bus_map[i] == 0xff)
-			continue;
-		printk("%d -> %d\n", i, pci_to_OF_bus_map[i]);
-	}
-#endif
-}
-
-typedef int (*pci_OF_scan_iterator)(struct device_node* node, void* data);
-
-static struct device_node*
-scan_OF_pci_childs(struct device_node* node, pci_OF_scan_iterator filter, void* data)
-{
-	struct device_node* sub_node;
-
-	for (; node != 0;node = node->sibling) {
-		unsigned int *class_code;
-	
-		if (filter(node, data))
-			return node;
-
-		/* For PCI<->PCI bridges or CardBus bridges, we go down
-		 * Note: some OFs create a parent node "multifunc-device" as
-		 * a fake root for all functions of a multi-function device,
-		 * we go down them as well.
-		 */
-		class_code = (unsigned int *) get_property(node, "class-code", NULL);
-		if ((!class_code || ((*class_code >> 8) != PCI_CLASS_BRIDGE_PCI &&
-			(*class_code >> 8) != PCI_CLASS_BRIDGE_CARDBUS)) &&
-			strcmp(node->name, "multifunc-device"))
-			continue;
-		sub_node = scan_OF_pci_childs(node->child, filter, data);
-		if (sub_node)
-			return sub_node;
-	}
-	return NULL;
-}
-
-static int
-scan_OF_pci_childs_iterator(struct device_node* node, void* data)
-{
-	unsigned int *reg;
-	u8* fdata = (u8*)data;
-	
-	reg = (unsigned int *) get_property(node, "reg", NULL);
-	if (reg && ((reg[0] >> 8) & 0xff) == fdata[1]
-		&& ((reg[0] >> 16) & 0xff) == fdata[0])
-		return 1;
-	return 0;
-}
-
-static struct device_node*
-scan_OF_childs_for_device(struct device_node* node, u8 bus, u8 dev_fn)
-{
-	u8 filter_data[2] = {bus, dev_fn};
-
-	return scan_OF_pci_childs(node, scan_OF_pci_childs_iterator, filter_data);
-}
-
-/*
- * Scans the OF tree for a device node matching a PCI device
- */
-struct device_node *
-pci_busdev_to_OF_node(struct pci_bus *bus, int devfn)
-{
-	struct pci_controller *hose;
-	struct device_node *node;
-	int busnr;
-
-	if (!have_of)
-		return NULL;
-	
-	/* Lookup the hose */
-	busnr = bus->number;
-	hose = pci_bus_to_hose(busnr);
-	if (!hose)
-		return NULL;
-
-	/* Check it has an OF node associated */
-	node = (struct device_node *) hose->arch_data;
-	if (!node)
-		return NULL;
-
-	/* Fixup bus number according to what OF think it is. */
-	if (pci_to_OF_bus_map)
-		busnr = pci_to_OF_bus_map[busnr];
-	if (busnr == 0xff)
-		return NULL;
-	
-	/* Now, lookup childs of the hose */
-	return scan_OF_childs_for_device(node->child, busnr, devfn);
-}
-EXPORT_SYMBOL(pci_busdev_to_OF_node);
-
-struct device_node*
-pci_device_to_OF_node(struct pci_dev *dev)
-{
-	return pci_busdev_to_OF_node(dev->bus, dev->devfn);
-}
-EXPORT_SYMBOL(pci_device_to_OF_node);
-
-/* This routine is meant to be used early during boot, when the
- * PCI bus numbers have not yet been assigned, and you need to
- * issue PCI config cycles to an OF device.
- * It could also be used to "fix" RTAS config cycles if you want
- * to set pci_assign_all_buses to 1 and still use RTAS for PCI
- * config cycles.
- */
-struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node)
-{
-	if (!have_of)
-		return NULL;
-	while(node) {
-		struct pci_controller* hose;
-		for (hose=hose_head;hose;hose=hose->next)
-			if (hose->arch_data == node)
-				return hose;
-		node=node->parent;
-	}
-	return NULL;
-}
-
-static int
-find_OF_pci_device_filter(struct device_node* node, void* data)
-{
-	return ((void *)node == data);
-}
-
-/*
- * Returns the PCI device matching a given OF node
- */
-int
-pci_device_from_OF_node(struct device_node* node, u8* bus, u8* devfn)
-{
-	unsigned int *reg;
-	struct pci_controller* hose;
-	struct pci_dev* dev = NULL;
-	
-	if (!have_of)
-		return -ENODEV;
-	/* Make sure it's really a PCI device */
-	hose = pci_find_hose_for_OF_device(node);
-	if (!hose || !hose->arch_data)
-		return -ENODEV;
-	if (!scan_OF_pci_childs(((struct device_node*)hose->arch_data)->child,
-			find_OF_pci_device_filter, (void *)node))
-		return -ENODEV;
-	reg = (unsigned int *) get_property(node, "reg", NULL);
-	if (!reg)
-		return -ENODEV;
-	*bus = (reg[0] >> 16) & 0xff;
-	*devfn = ((reg[0] >> 8) & 0xff);
-
-	/* Ok, here we need some tweak. If we have already renumbered
-	 * all busses, we can't rely on the OF bus number any more.
-	 * the pci_to_OF_bus_map is not enough as several PCI busses
-	 * may match the same OF bus number.
-	 */
-	if (!pci_to_OF_bus_map)
-		return 0;
-
-	for_each_pci_dev(dev)
-		if (pci_to_OF_bus_map[dev->bus->number] == *bus &&
-				dev->devfn == *devfn) {
-			*bus = dev->bus->number;
-			pci_dev_put(dev);
-			return 0;
-		}
-
-	return -ENODEV;
-}
-EXPORT_SYMBOL(pci_device_from_OF_node);
-
-void __init
-pci_process_bridge_OF_ranges(struct pci_controller *hose,
-			   struct device_node *dev, int primary)
-{
-	static unsigned int static_lc_ranges[256] __initdata;
-	unsigned int *dt_ranges, *lc_ranges, *ranges, *prev;
-	unsigned int size;
-	int rlen = 0, orig_rlen;
-	int memno = 0;
-	struct resource *res;
-	int np, na = prom_n_addr_cells(dev);
-	np = na + 5;
-
-	/* First we try to merge ranges to fix a problem with some pmacs
-	 * that can have more than 3 ranges, fortunately using contiguous
-	 * addresses -- BenH
-	 */
-	dt_ranges = (unsigned int *) get_property(dev, "ranges", &rlen);
-	if (!dt_ranges)
-		return;
-	/* Sanity check, though hopefully that never happens */
-	if (rlen > sizeof(static_lc_ranges)) {
-		printk(KERN_WARNING "OF ranges property too large !\n");
-		rlen = sizeof(static_lc_ranges);
-	}
-	lc_ranges = static_lc_ranges;
-	memcpy(lc_ranges, dt_ranges, rlen);
-	orig_rlen = rlen;
-
-	/* Let's work on a copy of the "ranges" property instead of damaging
-	 * the device-tree image in memory
-	 */
-	ranges = lc_ranges;
-	prev = NULL;
-	while ((rlen -= np * sizeof(unsigned int)) >= 0) {
-		if (prev) {
-			if (prev[0] == ranges[0] && prev[1] == ranges[1] &&
-				(prev[2] + prev[na+4]) == ranges[2] &&
-				(prev[na+2] + prev[na+4]) == ranges[na+2]) {
-				prev[na+4] += ranges[na+4];
-				ranges[0] = 0;
-				ranges += np;
-				continue;
-			}
-		}
-		prev = ranges;
-		ranges += np;
-	}
-
-	/*
-	 * The ranges property is laid out as an array of elements,
-	 * each of which comprises:
-	 *   cells 0 - 2:	a PCI address
-	 *   cells 3 or 3+4:	a CPU physical address
-	 *			(size depending on dev->n_addr_cells)
-	 *   cells 4+5 or 5+6:	the size of the range
-	 */
-	ranges = lc_ranges;
-	rlen = orig_rlen;
-	while (ranges && (rlen -= np * sizeof(unsigned int)) >= 0) {
-		res = NULL;
-		size = ranges[na+4];
-		switch ((ranges[0] >> 24) & 0x3) {
-		case 1:		/* I/O space */
-			if (ranges[2] != 0)
-				break;
-			hose->io_base_phys = ranges[na+2];
-			/* limit I/O space to 16MB */
-			if (size > 0x01000000)
-				size = 0x01000000;
-			hose->io_base_virt = ioremap(ranges[na+2], size);
-			if (primary)
-				isa_io_base = (unsigned long) hose->io_base_virt;
-			res = &hose->io_resource;
-			res->flags = IORESOURCE_IO;
-			res->start = ranges[2];
-			DBG("PCI: IO 0x%lx -> 0x%lx\n",
-				    res->start, res->start + size - 1);
-			break;
-		case 2:		/* memory space */
-			memno = 0;
-			if (ranges[1] == 0 && ranges[2] == 0
-			    && ranges[na+4] <= (16 << 20)) {
-				/* 1st 16MB, i.e. ISA memory area */
-				if (primary)
-					isa_mem_base = ranges[na+2];
-				memno = 1;
-			}
-			while (memno < 3 && hose->mem_resources[memno].flags)
-				++memno;
-			if (memno == 0)
-				hose->pci_mem_offset = ranges[na+2] - ranges[2];
-			if (memno < 3) {
-				res = &hose->mem_resources[memno];
-				res->flags = IORESOURCE_MEM;
-				if(ranges[0] & 0x40000000)
-					res->flags |= IORESOURCE_PREFETCH;
-				res->start = ranges[na+2];
-				DBG("PCI: MEM[%d] 0x%lx -> 0x%lx\n", memno,
-					    res->start, res->start + size - 1);
-			}
-			break;
-		}
-		if (res != NULL) {
-			res->name = dev->full_name;
-			res->end = res->start + size - 1;
-			res->parent = NULL;
-			res->sibling = NULL;
-			res->child = NULL;
-		}
-		ranges += np;
-	}
-}
-
-/* We create the "pci-OF-bus-map" property now so it appears in the
- * /proc device tree
- */
-void __init
-pci_create_OF_bus_map(void)
-{
-	struct property* of_prop;
-	
-	of_prop = (struct property*) alloc_bootmem(sizeof(struct property) + 256);
-	if (of_prop && find_path_device("/")) {
-		memset(of_prop, -1, sizeof(struct property) + 256);
-		of_prop->name = "pci-OF-bus-map";
-		of_prop->length = 256;
-		of_prop->value = (unsigned char *)&of_prop[1];
-		prom_add_property(find_path_device("/"), of_prop);
-	}
-}
-
-static ssize_t pci_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct pci_dev *pdev;
-	struct device_node *np;
-
-	pdev = to_pci_dev (dev);
-	np = pci_device_to_OF_node(pdev);
-	if (np == NULL || np->full_name == NULL)
-		return 0;
-	return sprintf(buf, "%s", np->full_name);
-}
-static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL);
-
-#else /* CONFIG_PPC_OF */
 void pcibios_make_OF_bus_map(void)
 {
 }
-#endif /* CONFIG_PPC_OF */
 
 /* Add sysfs properties */
 void pcibios_add_platform_entries(struct pci_dev *pdev)
 {
-#ifdef CONFIG_PPC_OF
-	device_create_file(&pdev->dev, &dev_attr_devspec);
-#endif /* CONFIG_PPC_OF */
 }
 
 

arch/ppc/kernel/ppc_htab.c

···
 static int ppc_htab_show(struct seq_file *m, void *v)
 {
 	unsigned long mmcr0 = 0, pmc1 = 0, pmc2 = 0;
-#if defined(CONFIG_PPC_STD_MMU) && !defined(CONFIG_PPC64BRIDGE)
+#if defined(CONFIG_PPC_STD_MMU)
 	unsigned int kptes = 0, uptes = 0;
 	PTE *ptr;
 #endif /* CONFIG_PPC_STD_MMU */
···
 		return 0;
 	}
 
-#ifndef CONFIG_PPC64BRIDGE
 	for (ptr = Hash; ptr < Hash_end; ptr++) {
 		unsigned int mctx, vsid;
 
···
 		else
 			uptes++;
 	}
-#endif
 
 	seq_printf(m,
 		      "PTE Hash Table Information\n"
···
 		      "Buckets\t\t: %lu\n"
  		      "Address\t\t: %08lx\n"
 		      "Entries\t\t: %lu\n"
-#ifndef CONFIG_PPC64BRIDGE
 		      "User ptes\t: %u\n"
 		      "Kernel ptes\t: %u\n"
 		      "Percent full\t: %lu%%\n"
-#endif
                       , (unsigned long)(Hash_size>>10),
 		      (Hash_size/(sizeof(PTE)*8)),
 		      (unsigned long)Hash,
 		      Hash_size/sizeof(PTE)
-#ifndef CONFIG_PPC64BRIDGE
                       , uptes,
 		      kptes,
 		      ((kptes+uptes)*100) / (Hash_size/sizeof(PTE))
-#endif
 		);
 
 	seq_printf(m,

arch/ppc/kernel/ppc_ksyms.c

···
 #include <linux/adb.h>
 #include <linux/cuda.h>
 #include <linux/pmu.h>
-#include <asm/prom.h>
 #include <asm/system.h>
 #include <asm/pci-bridge.h>
 #include <asm/irq.h>
···
 EXPORT_SYMBOL(cuda_request);
 EXPORT_SYMBOL(cuda_poll);
 #endif /* CONFIG_ADB_CUDA */
-#ifdef CONFIG_PPC_OF
-EXPORT_SYMBOL(find_devices);
-EXPORT_SYMBOL(find_type_devices);
-EXPORT_SYMBOL(find_compatible_devices);
-EXPORT_SYMBOL(find_path_device);
-EXPORT_SYMBOL(device_is_compatible);
-EXPORT_SYMBOL(machine_is_compatible);
-EXPORT_SYMBOL(find_all_nodes);
-EXPORT_SYMBOL(get_property);
-EXPORT_SYMBOL(request_OF_resource);
-EXPORT_SYMBOL(release_OF_resource);
-EXPORT_SYMBOL(of_find_node_by_name);
-EXPORT_SYMBOL(of_find_node_by_type);
-EXPORT_SYMBOL(of_find_compatible_node);
-EXPORT_SYMBOL(of_find_node_by_path);
-EXPORT_SYMBOL(of_find_all_nodes);
-EXPORT_SYMBOL(of_get_parent);
-EXPORT_SYMBOL(of_get_next_child);
-EXPORT_SYMBOL(of_node_get);
-EXPORT_SYMBOL(of_node_put);
-#endif /* CONFIG_PPC_OF */
 #if defined(CONFIG_BOOTX_TEXT)
 EXPORT_SYMBOL(btext_update_display);
 #endif

arch/ppc/kernel/setup.c

···
 /*
- * Common prep/chrp boot and setup code.
+ * Common prep boot and setup code.
  */
 
 #include <linux/config.h>
···
 unsigned int DMA_MODE_READ;
 unsigned int DMA_MODE_WRITE;
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
-int _machine = 0;
-EXPORT_SYMBOL(_machine);
-
+#ifdef CONFIG_PPC_PREP
 extern void prep_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7);
-extern void chrp_init(unsigned long r3, unsigned long r4,
 		unsigned long r5, unsigned long r6, unsigned long r7);
 
 dev_t boot_dev;
-#endif /* CONFIG_PPC_MULTIPLATFORM */
+#endif /* CONFIG_PPC_PREP */
 
 int have_of;
 EXPORT_SYMBOL(have_of);
···
 	identify_cpu(offset, 0);
 	do_cpu_ftr_fixups(offset);
 
-#if defined(CONFIG_PPC_OF)
-	reloc_got2(offset);
-
-	/*
-	 * don't do anything on prep
-	 * for now, don't use bootinfo because it breaks yaboot 0.5
-	 * and assume that if we didn't find a magic number, we have OF
-	 */
-	if (*(unsigned long *)(0) != 0xdeadc0de)
-		phys = prom_init(r3, r4, (prom_entry)r5);
-
-	reloc_got2(-offset);
-#endif
-
 	return phys;
 }
 
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC_PREP
 /*
- * Assume here that all clock rates are the same in a
- * smp system.  -- Cort
- */
-int
-of_show_percpuinfo(struct seq_file *m, int i)
-{
-	struct device_node *cpu_node;
-	u32 *fp;
-	int s;
-	
-	cpu_node = find_type_devices("cpu");
-	if (!cpu_node)
-		return 0;
-	for (s = 0; s < i && cpu_node->next; s++)
-		cpu_node = cpu_node->next;
-	fp = (u32 *)get_property(cpu_node, "clock-frequency", NULL);
-	if (fp)
-		seq_printf(m, "clock\t\t: %dMHz\n", *fp / 1000000);
-	return 0;
-}
-
-void __init
-intuit_machine_type(void)
-{
-	char *model;
-	struct device_node *root;
-	
-	/* ask the OF info if we're a chrp or pmac */
-	root = find_path_device("/");
-	if (root != 0) {
-		/* assume pmac unless proven to be chrp -- Cort */
-		_machine = _MACH_Pmac;
-		model = get_property(root, "device_type", NULL);
-		if (model && !strncmp("chrp", model, 4))
-			_machine = _MACH_chrp;
-		else {
-			model = get_property(root, "model", NULL);
-			if (model && !strncmp(model, "IBM", 3))
-				_machine = _MACH_chrp;
-		}
-	}
-}
-#endif
-
-#ifdef CONFIG_PPC_MULTIPLATFORM
-/*
- * The PPC_MULTIPLATFORM version of platform_init...
+ * The PPC_PREP version of platform_init...
  */
 void __init
 platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
···
 
 	parse_bootinfo(find_bootinfo());
 
-	/* if we didn't get any bootinfo telling us what we are... */
-	if (_machine == 0) {
-		/* prep boot loader tells us if we're prep or not */
-		if ( *(unsigned long *)(KERNELBASE) == (0xdeadc0de) )
-			_machine = _MACH_prep;
-	}
-
-#ifdef CONFIG_PPC_PREP
-	/* not much more to do here, if prep */
-	if (_machine == _MACH_prep) {
-		prep_init(r3, r4, r5, r6, r7);
-		return;
-	}
-#endif
-
-#ifdef CONFIG_PPC_OF
-	have_of = 1;
-
-	/* prom_init has already been called from __start */
-	if (boot_infos)
-		relocate_nodes();
-
-	/* If we aren't PReP, we can find out if we're Pmac
-	 * or CHRP with this. */
-	if (_machine == 0)
-		intuit_machine_type();
-
-	/* finish_device_tree may need _machine defined. */
-	finish_device_tree();
-
-	/*
-	 * If we were booted via quik, r3 points to the physical
-	 * address of the command-line parameters.
-	 * If we were booted from an xcoff image (i.e. netbooted or
-	 * booted from floppy), we get the command line from the
-	 * bootargs property of the /chosen node.
-	 * If an initial ramdisk is present, r3 and r4
-	 * are used for initrd_start and initrd_size,
-	 * otherwise they contain 0xdeadbeef.
-	 */
-	if (r3 >= 0x4000 && r3 < 0x800000 && r4 == 0) {
-		strlcpy(cmd_line, (char *)r3 + KERNELBASE,
-			sizeof(cmd_line));
-	} else if (boot_infos != 0) {
-		/* booted by BootX - check for ramdisk */
-		if (boot_infos->kernelParamsOffset != 0)
-			strlcpy(cmd_line, (char *) boot_infos
-				+ boot_infos->kernelParamsOffset,
-				sizeof(cmd_line));
-#ifdef CONFIG_BLK_DEV_INITRD
-		if (boot_infos->ramDisk) {
-			initrd_start = (unsigned long) boot_infos
-				+ boot_infos->ramDisk;
-			initrd_end = initrd_start + boot_infos->ramDiskSize;
-			initrd_below_start_ok = 1;
-		}
-#endif
-	} else {
-		struct device_node *chosen;
-		char *p;
-	
-#ifdef CONFIG_BLK_DEV_INITRD
-		if (r3 && r4 && r4 != 0xdeadbeef) {
-			if (r3 < KERNELBASE)
-				r3 += KERNELBASE;
-			initrd_start = r3;
-			initrd_end = r3 + r4;
-			ROOT_DEV = Root_RAM0;
-			initrd_below_start_ok = 1;
-		}
-#endif
-		chosen = find_devices("chosen");
-		if (chosen != NULL) {
-			p = get_property(chosen, "bootargs", NULL);
-			if (p && *p) {
-				strlcpy(cmd_line, p, sizeof(cmd_line));
-			}
-		}
-	}
-#ifdef CONFIG_ADB
-	if (strstr(cmd_line, "adb_sync")) {
-		extern int __adb_probe_sync;
-		__adb_probe_sync = 1;
-	}
-#endif /* CONFIG_ADB */
-
-	switch (_machine) {
-#ifdef CONFIG_PPC_CHRP
-	case _MACH_chrp:
-		chrp_init(r3, r4, r5, r6, r7);
-		break;
-#endif
-	}
-#endif /* CONFIG_PPC_OF */
+	prep_init(r3, r4, r5, r6, r7);
 }
-#endif /* CONFIG_PPC_MULTIPLATFORM */
-
-#ifdef CONFIG_PPC_OF
-#ifdef CONFIG_SERIAL_CORE_CONSOLE
-extern char *of_stdout_device;
-
-static int __init set_preferred_console(void)
-{
-	struct device_node *prom_stdout;
-	char *name;
-	int offset = 0;
-
-	if (of_stdout_device == NULL)
-		return -ENODEV;
-
-	/* The user has requested a console so this is already set up. */
-	if (strstr(saved_command_line, "console="))
-		return -EBUSY;
-
-	prom_stdout = find_path_device(of_stdout_device);
-	if (!prom_stdout)
-		return -ENODEV;
-
-	name = (char *)get_property(prom_stdout, "name", NULL);
-	if (!name)
-		return -ENODEV;
-
-	if (strcmp(name, "serial") == 0) {
-		int i;
-		u32 *reg = (u32 *)get_property(prom_stdout, "reg", &i);
-		if (i > 8) {
-			switch (reg[1]) {
-				case 0x3f8:
-					offset = 0;
-					break;
-				case 0x2f8:
-					offset = 1;
-					break;
-				case 0x898:
-					offset = 2;
-					break;
-				case 0x890:
-					offset = 3;
-					break;
-				default:
-					/* We dont recognise the serial port */
-					return -ENODEV;
-			}
-		}
-	} else if (strcmp(name, "ch-a") == 0)
-		offset = 0;
-	else if (strcmp(name, "ch-b") == 0)
-		offset = 1;
-	else
-		return -ENODEV;
-	return add_preferred_console("ttyS", offset, NULL);
-}
-console_initcall(set_preferred_console);
-#endif /* CONFIG_SERIAL_CORE_CONSOLE */
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC_PREP */
 
 struct bi_record *find_bootinfo(void)
 {
···
 			initrd_end = data[0] + data[1] + KERNELBASE;
 			break;
 #endif /* CONFIG_BLK_DEV_INITRD */
-#ifdef CONFIG_PPC_MULTIPLATFORM
-		case BI_MACHTYPE:
-			/* Machine types changed with the merge. Since the
-			 * bootinfo are now deprecated, we can just hard code
-			 * the appropriate conversion here for when we are
-			 * called with yaboot which passes us a machine type
-			 * this way.
-			 */
-			switch(data[0]) {
-			case 1: _machine = _MACH_prep; break;
-			case 2: _machine = _MACH_Pmac; break;
-			case 4: _machine = _MACH_chrp; break;
-			default:
-				_machine = data[0];
-			}
-			break;
-#endif
 		case BI_MEMSIZE:
 			boot_mem_size = data[0];
 			break;
···
 
 #ifdef CONFIG_6xx
 	ppc_md.power_save = ppc6xx_idle;
-#endif
-#ifdef CONFIG_POWER4
-	ppc_md.power_save = power4_idle;
 #endif
 
 	platform_init(r3, r4, r5, r6, r7);
···
 	if ( ppc_md.progress ) ppc_md.progress("arch: exit", 0x3eab);
 
 	paging_init();
-
-	/* this is for modules since _machine can be a define -- Cort */
-	ppc_md.ppc_machine = _machine;
 }

arch/ppc/mm/hashtable.S

···
  */
 	.text
 _GLOBAL(hash_page)
-#ifdef CONFIG_PPC64BRIDGE
-	mfmsr	r0
-	clrldi	r0,r0,1		/* make sure it's in 32-bit mode */
-	MTMSRD(r0)
-	isync
-#endif
 	tophys(r7,0)			/* gets -KERNELBASE into r7 */
 #ifdef CONFIG_SMP
 	addis	r8,r7,mmu_hash_lock@h
···
 Hash_bits = 12				/* e.g. 256kB hash table */
 Hash_msk = (((1 << Hash_bits) - 1) * 64)
 
-#ifndef CONFIG_PPC64BRIDGE
 /* defines for the PTE format for 32-bit PPCs */
 #define PTE_SIZE	8
 #define PTEG_SIZE	64
···
 #define TST_V(r)	rlwinm. r,r,0,0,0
 #define SET_V(r)	oris r,r,PTE_V@h
 #define CLR_V(r,t)	rlwinm r,r,0,1,31
-
-#else
-/* defines for the PTE format for 64-bit PPCs */
-#define PTE_SIZE	16
-#define PTEG_SIZE	128
-#define LG_PTEG_SIZE	7
-#define LDPTEu		ldu
-#define STPTE		std
-#define CMPPTE		cmpd
-#define PTE_H		2
-#define PTE_V		1
-#define TST_V(r)	andi. r,r,PTE_V
-#define SET_V(r)	ori r,r,PTE_V
-#define CLR_V(r,t)	li t,PTE_V; andc r,r,t
-#endif /* CONFIG_PPC64BRIDGE */
 
 #define HASH_LEFT	31-(LG_PTEG_SIZE+Hash_bits-1)
 #define HASH_RIGHT	31-LG_PTEG_SIZE
···
 END_FTR_SECTION_IFSET(CPU_FTR_NEED_COHERENT)
 
 	/* Construct the high word of the PPC-style PTE (r5) */
-#ifndef CONFIG_PPC64BRIDGE
 	rlwinm	r5,r3,7,1,24		/* put VSID in 0x7fffff80 bits */
 	rlwimi	r5,r4,10,26,31		/* put in API (abbrev page index) */
-#else /* CONFIG_PPC64BRIDGE */
-	clrlwi	r3,r3,8			/* reduce vsid to 24 bits */
-	sldi	r5,r3,12		/* shift vsid into position */
-	rlwimi	r5,r4,16,20,24		/* put in API (abbrev page index) */
-#endif /* CONFIG_PPC64BRIDGE */
 	SET_V(r5)			/* set V (valid) bit */
 
 	/* Get the address of the primary PTE group in the hash table (r3) */
···
 	add	r3,r3,r0		/* note code below trims to 24 bits */
 
 	/* Construct the high word of the PPC-style PTE (r11) */
-#ifndef CONFIG_PPC64BRIDGE
 	rlwinm	r11,r3,7,1,24		/* put VSID in 0x7fffff80 bits */
 	rlwimi	r11,r4,10,26,31		/* put in API (abbrev page index) */
-#else /* CONFIG_PPC64BRIDGE */
-	clrlwi	r3,r3,8			/* reduce vsid to 24 bits */
-	sldi	r11,r3,12		/* shift vsid into position */
-	rlwimi	r11,r4,16,20,24		/* put in API (abbrev page index) */
-#endif /* CONFIG_PPC64BRIDGE */
 	SET_V(r11)			/* set V (valid) bit */
 
 #ifdef CONFIG_SMP

arch/ppc/mm/init.c

···
 	}
 #endif /* CONFIG_BLK_DEV_INITRD */
 
-#ifdef CONFIG_PPC_OF
-	/* mark the RTAS pages as reserved */
-	if ( rtas_data )
-		for (addr = (ulong)__va(rtas_data);
-		     addr < PAGE_ALIGN((ulong)__va(rtas_data)+rtas_size) ;
-		     addr += PAGE_SIZE)
-			SetPageReserved(virt_to_page(addr));
-#endif
 	for (addr = PAGE_OFFSET; addr < (unsigned long)high_memory;
 	     addr += PAGE_SIZE) {
 		if (!PageReserved(virt_to_page(addr)))
···
 				  initrd_end - initrd_start, 1);
 	}
 #endif /* CONFIG_BLK_DEV_INITRD */
-#ifdef CONFIG_PPC_OF
-	/* remove the RTAS pages from the available memory */
-	if (rtas_data)
-		mem_pieces_remove(&phys_avail, rtas_data, rtas_size, 1);
-#endif
 }
 
 /* Mark some memory as reserved by removing it from phys_avail. */

arch/ppc/mm/mmu_context.c

···
  * This file contains the routines for handling the MMU on those
  * PowerPC implementations where the MMU substantially follows the
  * architecture specification.  This includes the 6xx, 7xx, 7xxx,
- * 8260, and POWER3 implementations but excludes the 8xx and 4xx.
+ * 8260, and 83xx implementations but excludes the 8xx and 4xx.
  *  -- paulus
  *
  *  Derived from arch/ppc/mm/init.c:

arch/ppc/mm/pgtable.c

···
 unsigned long ioremap_bot;
 int io_bat_index;
 
-#if defined(CONFIG_6xx) || defined(CONFIG_POWER3)
+#if defined(CONFIG_6xx)
 #define HAVE_BATS	1
 #endif
 

arch/ppc/mm/ppc_mmu.c

···
  * This file contains the routines for handling the MMU on those
  * PowerPC implementations where the MMU substantially follows the
  * architecture specification.  This includes the 6xx, 7xx, 7xxx,
- * 8260, and POWER3 implementations but excludes the 8xx and 4xx.
+ * 8260, and 83xx implementations but excludes the 8xx and 4xx.
  *  -- paulus
  *
  *  Derived from arch/ppc/mm/init.c:
···
 
 union ubat {			/* BAT register values to be loaded */
 	BAT	bat;
-#ifdef CONFIG_PPC64BRIDGE
-	u64	word[2];
-#else
 	u32	word[2];
-#endif
 } BATS[4][2];			/* 4 pairs of IBAT, DBAT */
 
 struct batrange {		/* stores address ranges mapped by BATs */
···
 
 unsigned long __init mmu_mapin_ram(void)
 {
-#ifdef CONFIG_POWER4
-	return 0;
-#else
 	unsigned long tot, bl, done;
 	unsigned long max_size = (256<<20);
 	unsigned long align;
···
 	}
 
 	return done;
-#endif
 }
 
 /*
···
 
 	if ( ppc_md.progress ) ppc_md.progress("hash:enter", 0x105);
 
-#ifdef CONFIG_PPC64BRIDGE
-#define LG_HPTEG_SIZE	7		/* 128 bytes per HPTEG */
-#define SDR1_LOW_BITS	(lg_n_hpteg - 11)
-#define MIN_N_HPTEG	2048		/* min 256kB hash table */
-#else
 #define LG_HPTEG_SIZE	6		/* 64 bytes per HPTEG */
 #define SDR1_LOW_BITS	((n_hpteg - 1) >> 10)
 #define MIN_N_HPTEG	1024		/* min 64kB hash table */
-#endif
 
-#ifdef CONFIG_POWER4
-	/* The hash table has already been allocated and initialized
-	   in prom.c */
-	n_hpteg = Hash_size >> LG_HPTEG_SIZE;
-	lg_n_hpteg = __ilog2(n_hpteg);
-
-	/* Remove the hash table from the available memory */
-	if (Hash)
-		reserve_phys_mem(__pa(Hash), Hash_size);
-
-#else /* CONFIG_POWER4 */
 	/*
 	 * Allow 1 HPTE (1/8 HPTEG) for each page of memory.
 	 * This is less than the recommended amount, but then
···
 	Hash = mem_pieces_find(Hash_size, Hash_size);
 	cacheable_memzero(Hash, Hash_size);
 	_SDR1 = __pa(Hash) | SDR1_LOW_BITS;
-#endif /* CONFIG_POWER4 */
 
 	Hash_end = (PTE *) ((unsigned long)Hash + Hash_size);
 

arch/ppc/platforms/Makefile

···
 # Makefile for the linux kernel.
 #
 
-# Extra CFLAGS so we don't have to do relative includes
-CFLAGS_chrp_setup.o	+= -Iarch/$(ARCH)/mm
-
 obj-$(CONFIG_APUS)		+= apus_setup.o
 ifeq ($(CONFIG_APUS),y)
 obj-$(CONFIG_PCI)		+= apus_pci.o
-endif
-obj-$(CONFIG_PPC_CHRP)		+= chrp_setup.o chrp_time.o chrp_pci.o \
-					chrp_pegasos_eth.o
-ifeq ($(CONFIG_PPC_CHRP),y)
-obj-$(CONFIG_NVRAM)		+= chrp_nvram.o
 endif
 obj-$(CONFIG_PPC_PREP)		+= prep_pci.o prep_setup.o
 obj-$(CONFIG_PREP_RESIDUAL)	+= residual.o
···
 obj-$(CONFIG_MPC86XADS)		+= mpc866ads_setup.o
 obj-$(CONFIG_MPC885ADS)		+= mpc885ads_setup.o
 obj-$(CONFIG_ADS8272)		+= mpc8272ads_setup.o
-
-ifeq ($(CONFIG_SMP),y)
-obj-$(CONFIG_PPC_CHRP)		+= chrp_smp.o
-endif

arch/ppc/platforms/chrp_nvram.c

···
-/*
- *  c 2001 PPC 64 Team, IBM Corp
- *
- *      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.
- *
- * /dev/nvram driver for PPC
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <asm/uaccess.h>
-#include <asm/prom.h>
-#include <asm/machdep.h>
-
-static unsigned int nvram_size;
-static unsigned char nvram_buf[4];
-static DEFINE_SPINLOCK(nvram_lock);
-
-static unsigned char chrp_nvram_read(int addr)
-{
-	unsigned long done, flags;
-	unsigned char ret;
-
-	if (addr >= nvram_size) {
-		printk(KERN_DEBUG "%s: read addr %d > nvram_size %u\n",
-		       current->comm, addr, nvram_size);
-		return 0xff;
-	}
-	spin_lock_irqsave(&nvram_lock, flags);
-	if ((call_rtas("nvram-fetch", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
-		ret = 0xff;
-	else
-		ret = nvram_buf[0];
-	spin_unlock_irqrestore(&nvram_lock, flags);
-
-	return ret;
-}
-
-static void chrp_nvram_write(int addr, unsigned char val)
-{
-	unsigned long done, flags;
-
-	if (addr >= nvram_size) {
-		printk(KERN_DEBUG "%s: write addr %d > nvram_size %u\n",
-		       current->comm, addr, nvram_size);
-		return;
-	}
-	spin_lock_irqsave(&nvram_lock, flags);
-	nvram_buf[0] = val;
-	if ((call_rtas("nvram-store", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
-		printk(KERN_DEBUG "rtas IO error storing 0x%02x at %d", val, addr);
-	spin_unlock_irqrestore(&nvram_lock, flags);
-}
-
-void __init chrp_nvram_init(void)
-{
-	struct device_node *nvram;
-	unsigned int *nbytes_p, proplen;
-
-	nvram = of_find_node_by_type(NULL, "nvram");
-	if (nvram == NULL)
-		return;
-
-	nbytes_p = (unsigned int *)get_property(nvram, "#bytes", &proplen);
-	if (nbytes_p == NULL || proplen != sizeof(unsigned int))
-		return;
-
-	nvram_size = *nbytes_p;
-
-	printk(KERN_INFO "CHRP nvram contains %u bytes\n", nvram_size);
-	of_node_put(nvram);
-
-	ppc_md.nvram_read_val = chrp_nvram_read;
-	ppc_md.nvram_write_val = chrp_nvram_write;
-
-	return;
-}

arch/ppc/platforms/chrp_pci.c

···
-/*
- * CHRP pci routines.
- */
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/ide.h>
-
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/irq.h>
-#include <asm/hydra.h>
-#include <asm/prom.h>
-#include <asm/gg2.h>
-#include <asm/machdep.h>
-#include <asm/sections.h>
-#include <asm/pci-bridge.h>
-#include <asm/open_pic.h>
-
-/* LongTrail */
-void __iomem *gg2_pci_config_base;
-
-/*
- * The VLSI Golden Gate II has only 512K of PCI configuration space, so we
- * limit the bus number to 3 bits
- */
-
-int gg2_read_config(struct pci_bus *bus, unsigned int devfn, int off,
-			   int len, u32 *val)
-{
-	volatile void __iomem *cfg_data;
-	struct pci_controller *hose = bus->sysdata;
-
-	if (bus->number > 7)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	/*
-	 * Note: the caller has already checked that off is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	cfg_data = hose->cfg_data + ((bus->number<<16) | (devfn<<8) | off);
-	switch (len) {
-	case 1:
-		*val =  in_8(cfg_data);
-		break;
-	case 2:
-		*val = in_le16(cfg_data);
-		break;
-	default:
-		*val = in_le32(cfg_data);
-		break;
-	}
-	return PCIBIOS_SUCCESSFUL;
-}
-
-int gg2_write_config(struct pci_bus *bus, unsigned int devfn, int off,
-			    int len, u32 val)
-{
-	volatile void __iomem *cfg_data;
-	struct pci_controller *hose = bus->sysdata;
-
-	if (bus->number > 7)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	/*
-	 * Note: the caller has already checked that off is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	cfg_data = hose->cfg_data + ((bus->number<<16) | (devfn<<8) | off);
-	switch (len) {
-	case 1:
-		out_8(cfg_data, val);
-		break;
-	case 2:
-		out_le16(cfg_data, val);
-		break;
-	default:
-		out_le32(cfg_data, val);
-		break;
-	}
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops gg2_pci_ops =
-{
-	gg2_read_config,
-	gg2_write_config
-};
-
-/*
- * Access functions for PCI config space using RTAS calls.
- */
-int
-rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
-		 int len, u32 *val)
-{
-	struct pci_controller *hose = bus->sysdata;
-	unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8)
-		| (((bus->number - hose->first_busno) & 0xff) << 16)
-		| (hose->index << 24);
-        unsigned long ret = ~0UL;
-	int rval;
-
-	rval = call_rtas("read-pci-config", 2, 2, &ret, addr, len);
-	*val = ret;
-	return rval? PCIBIOS_DEVICE_NOT_FOUND: PCIBIOS_SUCCESSFUL;
-}
-
-int
-rtas_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
-		  int len, u32 val)
-{
-	struct pci_controller *hose = bus->sysdata;
-	unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8)
-		| (((bus->number - hose->first_busno) & 0xff) << 16)
-		| (hose->index << 24);
-	int rval;
-
-	rval = call_rtas("write-pci-config", 3, 1, NULL, addr, len, val);
-	return rval? PCIBIOS_DEVICE_NOT_FOUND: PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops rtas_pci_ops =
-{
-	rtas_read_config,
-	rtas_write_config
-};
-
-volatile struct Hydra __iomem *Hydra = NULL;
-
-int __init
-hydra_init(void)
-{
-	struct device_node *np;
-
-	np = find_devices("mac-io");
-	if (np == NULL || np->n_addrs == 0)
-		return 0;
-	Hydra = ioremap(np->addrs[0].address, np->addrs[0].size);
-	printk("Hydra Mac I/O at %x\n", np->addrs[0].address);
-	printk("Hydra Feature_Control was %x",
-	       in_le32(&Hydra->Feature_Control));
-	out_le32(&Hydra->Feature_Control, (HYDRA_FC_SCC_CELL_EN |
-					   HYDRA_FC_SCSI_CELL_EN |
-					   HYDRA_FC_SCCA_ENABLE |
-					   HYDRA_FC_SCCB_ENABLE |
-					   HYDRA_FC_ARB_BYPASS |
-					   HYDRA_FC_MPIC_ENABLE |
-					   HYDRA_FC_SLOW_SCC_PCLK |
-					   HYDRA_FC_MPIC_IS_MASTER));
-	printk(", now %x\n", in_le32(&Hydra->Feature_Control));
-	return 1;
-}
-
-void __init
-chrp_pcibios_fixup(void)
-{
-	struct pci_dev *dev = NULL;
-	struct device_node *np;
-
-	/* PCI interrupts are controlled by the OpenPIC */
-	for_each_pci_dev(dev) {
-		np = pci_device_to_OF_node(dev);
-		if ((np != 0) && (np->n_intrs > 0) && (np->intrs[0].line != 0))
-			dev->irq = np->intrs[0].line;
-		pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
-	}
-}
-
-#define PRG_CL_RESET_VALID 0x00010000
-
-static void __init
-setup_python(struct pci_controller *hose, struct device_node *dev)
-{
-	u32 __iomem *reg;
-	u32 val;
-	unsigned long addr = dev->addrs[0].address;
-
-	setup_indirect_pci(hose, addr + 0xf8000, addr + 0xf8010);
-
-	/* Clear the magic go-slow bit */
-	reg = ioremap(dev->addrs[0].address + 0xf6000, 0x40);
-	val = in_be32(&reg[12]);
-	if (val & PRG_CL_RESET_VALID) {
-		out_be32(&reg[12], val & ~PRG_CL_RESET_VALID);
-		in_be32(&reg[12]);
-	}
-	iounmap(reg);
-}
-
-/* Marvell Discovery II based Pegasos 2 */
-static void __init setup_peg2(struct pci_controller *hose, struct device_node *dev)
-{
-	struct device_node *root = find_path_device("/");
-	struct device_node *rtas;
-
-	rtas = of_find_node_by_name (root, "rtas");
-	if (rtas) {
-		hose->ops = &rtas_pci_ops;
-	} else {
-		printk ("RTAS supporting Pegasos OF not found, please upgrade"
-			" your firmware\n");
-	}
-	pci_assign_all_buses = 1;
-}
-
-void __init
-chrp_find_bridges(void)
-{
-	struct device_node *dev;
-	int *bus_range;
-	int len, index = -1;
-	struct pci_controller *hose;
-	unsigned int *dma;
-	char *model, *machine;
-	int is_longtrail = 0, is_mot = 0, is_pegasos = 0;
-	struct device_node *root = find_path_device("/");
-
-	/*
-	 * The PCI host bridge nodes on some machines don't have
-	 * properties to adequately identify them, so we have to
-	 * look at what sort of machine this is as well.
-	 */
-	machine = get_property(root, "model", NULL);
-	if (machine != NULL) {
-		is_longtrail = strncmp(machine, "IBM,LongTrail", 13) == 0;
-		is_mot = strncmp(machine, "MOT", 3) == 0;
-		if (strncmp(machine, "Pegasos2", 8) == 0)
-			is_pegasos = 2;
-		else if (strncmp(machine, "Pegasos", 7) == 0)
-			is_pegasos = 1;
-	}
-	for (dev = root->child; dev != NULL; dev = dev->sibling) {
-		if (dev->type == NULL || strcmp(dev->type, "pci") != 0)
-			continue;
-		++index;
-		/* The GG2 bridge on the LongTrail doesn't have an address */
-		if (dev->n_addrs < 1 && !is_longtrail) {
-			printk(KERN_WARNING "Can't use %s: no address\n",
-			       dev->full_name);
-			continue;
-		}
-		bus_range = (int *) get_property(dev, "bus-range", &len);
-		if (bus_range == NULL || len < 2 * sizeof(int)) {
-			printk(KERN_WARNING "Can't get bus-range for %s\n",
-				dev->full_name);
-			continue;
-		}
-		if (bus_range[1] == bus_range[0])
-			printk(KERN_INFO "PCI bus %d", bus_range[0]);
-		else
-			printk(KERN_INFO "PCI buses %d..%d",
-			       bus_range[0], bus_range[1]);
-		printk(" controlled by %s", dev->type);
-		if (dev->n_addrs > 0)
-			printk(" at %x", dev->addrs[0].address);
-		printk("\n");
-
-		hose = pcibios_alloc_controller();
-		if (!hose) {
-			printk("Can't allocate PCI controller structure for %s\n",
-				dev->full_name);
-			continue;
-		}
-		hose->arch_data = dev;
-		hose->first_busno = bus_range[0];
-		hose->last_busno = bus_range[1];
-
-		model = get_property(dev, "model", NULL);
-		if (model == NULL)
-			model = "<none>";
-		if (device_is_compatible(dev, "IBM,python")) {
-			setup_python(hose, dev);
-		} else if (is_mot
-			   || strncmp(model, "Motorola, Grackle", 17) == 0) {
-			setup_indirect_pci(hose, 0xfec00000, 0xfee00000);
-		} else if (is_longtrail) {
-			void __iomem *p = ioremap(GG2_PCI_CONFIG_BASE, 0x80000);
-			hose->ops = &gg2_pci_ops;
-			hose->cfg_data = p;
-			gg2_pci_config_base = p;
-		} else if (is_pegasos == 1) {
-			setup_indirect_pci(hose, 0xfec00cf8, 0xfee00cfc);
-		} else if (is_pegasos == 2) {
-			setup_peg2(hose, dev);
-		} else {
-			printk("No methods for %s (model %s), using RTAS\n",
-			       dev->full_name, model);
-			hose->ops = &rtas_pci_ops;
-		}
-
-		pci_process_bridge_OF_ranges(hose, dev, index == 0);
-
-		/* check the first bridge for a property that we can
-		   use to set pci_dram_offset */
-		dma = (unsigned int *)
-			get_property(dev, "ibm,dma-ranges", &len);
-		if (index == 0 && dma != NULL && len >= 6 * sizeof(*dma)) {
-			pci_dram_offset = dma[2] - dma[3];
-			printk("pci_dram_offset = %lx\n", pci_dram_offset);
-		}
-	}
-
-	/* Do not fixup interrupts from OF tree on pegasos */
-	if (is_pegasos == 0)
-		ppc_md.pcibios_fixup = chrp_pcibios_fixup;
-}

arch/ppc/platforms/chrp_pegasos_eth.c

···
-/*
- *  Copyright (C) 2005 Sven Luther <[e-mail]>
- *  Thanks to :
- *	Dale Farnsworth <[e-mail]>
- *	Mark A. Greer <[e-mail]>
- *	Nicolas DET <[e-mail]>
- *	Benjamin Herrenschmidt <[e-mail]>
- *  And anyone else who helped me on this.
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-#include <linux/mv643xx.h>
-#include <linux/pci.h>
-
-#define PEGASOS2_MARVELL_REGBASE 		(0xf1000000)
-#define PEGASOS2_MARVELL_REGSIZE 		(0x00004000)
-#define PEGASOS2_SRAM_BASE 			(0xf2000000)
-#define PEGASOS2_SRAM_SIZE			(256*1024)
-
-#define PEGASOS2_SRAM_BASE_ETH0			(PEGASOS2_SRAM_BASE)
-#define PEGASOS2_SRAM_BASE_ETH1			(PEGASOS2_SRAM_BASE_ETH0 + (PEGASOS2_SRAM_SIZE / 2) )
-
-
-#define PEGASOS2_SRAM_RXRING_SIZE		(PEGASOS2_SRAM_SIZE/4)
-#define PEGASOS2_SRAM_TXRING_SIZE		(PEGASOS2_SRAM_SIZE/4)
-
-#undef BE_VERBOSE
-
-static struct resource mv643xx_eth_shared_resources[] = {
-	[0] = {
-		.name	= "ethernet shared base",
-		.start	= 0xf1000000 + MV643XX_ETH_SHARED_REGS,
-		.end	= 0xf1000000 + MV643XX_ETH_SHARED_REGS +
-					MV643XX_ETH_SHARED_REGS_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device mv643xx_eth_shared_device = {
-	.name		= MV643XX_ETH_SHARED_NAME,
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(mv643xx_eth_shared_resources),
-	.resource	= mv643xx_eth_shared_resources,
-};
-
-static struct resource mv643xx_eth0_resources[] = {
-	[0] = {
-		.name	= "eth0 irq",
-		.start	= 9,
-		.end	= 9,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-
-static struct mv643xx_eth_platform_data eth0_pd = {
-	.tx_sram_addr = PEGASOS2_SRAM_BASE_ETH0,
-	.tx_sram_size = PEGASOS2_SRAM_TXRING_SIZE,
-	.tx_queue_size = PEGASOS2_SRAM_TXRING_SIZE/16,
-
-	.rx_sram_addr = PEGASOS2_SRAM_BASE_ETH0 + PEGASOS2_SRAM_TXRING_SIZE,
-	.rx_sram_size = PEGASOS2_SRAM_RXRING_SIZE,
-	.rx_queue_size = PEGASOS2_SRAM_RXRING_SIZE/16,
-};
-
-static struct platform_device eth0_device = {
-	.name		= MV643XX_ETH_NAME,
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(mv643xx_eth0_resources),
-	.resource	= mv643xx_eth0_resources,
-	.dev = {
-		.platform_data = &eth0_pd,
-	},
-};
-
-static struct resource mv643xx_eth1_resources[] = {
-	[0] = {
-		.name	= "eth1 irq",
-		.start	= 9,
-		.end	= 9,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct mv643xx_eth_platform_data eth1_pd = {
-	.tx_sram_addr = PEGASOS2_SRAM_BASE_ETH1,
-	.tx_sram_size = PEGASOS2_SRAM_TXRING_SIZE,
-	.tx_queue_size = PEGASOS2_SRAM_TXRING_SIZE/16,
-
-	.rx_sram_addr = PEGASOS2_SRAM_BASE_ETH1 + PEGASOS2_SRAM_TXRING_SIZE,
-	.rx_sram_size = PEGASOS2_SRAM_RXRING_SIZE,
-	.rx_queue_size = PEGASOS2_SRAM_RXRING_SIZE/16,
-};
-
-static struct platform_device eth1_device = {
-	.name		= MV643XX_ETH_NAME,
-	.id		= 1,
-	.num_resources	= ARRAY_SIZE(mv643xx_eth1_resources),
-	.resource	= mv643xx_eth1_resources,
-	.dev = {
-		.platform_data = &eth1_pd,
-	},
-};
-
-static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
-	&mv643xx_eth_shared_device,
-	&eth0_device,
-	&eth1_device,
-};
-
-/***********/
-/***********/
-#define MV_READ(offset,val) 	{ val = readl(mv643xx_reg_base + offset); }
-#define MV_WRITE(offset,data) writel(data, mv643xx_reg_base + offset)
-
-static void __iomem *mv643xx_reg_base;
-
-static int Enable_SRAM(void)
-{
-	u32 ALong;
-
-	if (mv643xx_reg_base == NULL)
-		mv643xx_reg_base = ioremap(PEGASOS2_MARVELL_REGBASE,
-					PEGASOS2_MARVELL_REGSIZE);
-
-	if (mv643xx_reg_base == NULL)
-		return -ENOMEM;
-
-#ifdef BE_VERBOSE
-	printk("Pegasos II/Marvell MV64361: register remapped from %p to %p\n",
-		(void *)PEGASOS2_MARVELL_REGBASE, (void *)mv643xx_reg_base);
-#endif
-
-	MV_WRITE(MV64340_SRAM_CONFIG, 0);
-
-	MV_WRITE(MV64340_INTEGRATED_SRAM_BASE_ADDR, PEGASOS2_SRAM_BASE >> 16);
-
-	MV_READ(MV64340_BASE_ADDR_ENABLE, ALong);
-	ALong &= ~(1 << 19);
-	MV_WRITE(MV64340_BASE_ADDR_ENABLE, ALong);
-
-	ALong = 0x02;
-	ALong |= PEGASOS2_SRAM_BASE & 0xffff0000;
-	MV_WRITE(MV643XX_ETH_BAR_4, ALong);
-
-	MV_WRITE(MV643XX_ETH_SIZE_REG_4, (PEGASOS2_SRAM_SIZE-1) & 0xffff0000);
-
-	MV_READ(MV643XX_ETH_BASE_ADDR_ENABLE_REG, ALong);
-	ALong &= ~(1 << 4);
-	MV_WRITE(MV643XX_ETH_BASE_ADDR_ENABLE_REG, ALong);
-
-#ifdef BE_VERBOSE
-	printk("Pegasos II/Marvell MV64361: register unmapped\n");
-	printk("Pegasos II/Marvell MV64361: SRAM at %p, size=%x\n", (void*) PEGASOS2_SRAM_BASE, PEGASOS2_SRAM_SIZE);
-#endif
-
-	iounmap(mv643xx_reg_base);
-	mv643xx_reg_base = NULL;
-
-	return 1;
-}
-
-
-/***********/
-/***********/
-int mv643xx_eth_add_pds(void)
-{
-	int ret = 0;
-	static struct pci_device_id pci_marvell_mv64360[] = {
-		{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_MV64360) },
-		{ }
-	};
-
-#ifdef BE_VERBOSE
-	printk("Pegasos II/Marvell MV64361: init\n");
-#endif
-
-	if (pci_dev_present(pci_marvell_mv64360)) {
-		ret = platform_add_devices(mv643xx_eth_pd_devs,
-				ARRAY_SIZE(mv643xx_eth_pd_devs));
-
-		if ( Enable_SRAM() < 0)
-		{
-			eth0_pd.tx_sram_addr = 0;
-			eth0_pd.tx_sram_size = 0;
-			eth0_pd.rx_sram_addr = 0;
-			eth0_pd.rx_sram_size = 0;
-
-			eth1_pd.tx_sram_addr = 0;
-			eth1_pd.tx_sram_size = 0;
-			eth1_pd.rx_sram_addr = 0;
-			eth1_pd.rx_sram_size = 0;
-
-#ifdef BE_VERBOSE
-			printk("Pegasos II/Marvell MV64361: Can't enable the "
-				"SRAM\n");
-#endif
-		}
-	}
-
-#ifdef BE_VERBOSE
-	printk("Pegasos II/Marvell MV64361: init is over\n");
-#endif
-
-	return ret;
-}
-
-device_initcall(mv643xx_eth_add_pds);

arch/ppc/platforms/chrp_setup.c

···
-/*
- *  Copyright (C) 1995  Linus Torvalds
- *  Adapted from 'alpha' version by Gary Thomas
- *  Modified by Cort Dougan ([e-mail])
- */
-
-/*
- * bootup setup stuff..
- */
-
-#include <linux/config.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/user.h>
-#include <linux/a.out.h>
-#include <linux/tty.h>
-#include <linux/major.h>
-#include <linux/interrupt.h>
-#include <linux/reboot.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/version.h>
-#include <linux/adb.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/ide.h>
-#include <linux/console.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/initrd.h>
-#include <linux/module.h>
-
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/prom.h>
-#include <asm/gg2.h>
-#include <asm/pci-bridge.h>
-#include <asm/dma.h>
-#include <asm/machdep.h>
-#include <asm/irq.h>
-#include <asm/hydra.h>
-#include <asm/sections.h>
-#include <asm/time.h>
-#include <asm/btext.h>
-#include <asm/i8259.h>
-#include <asm/open_pic.h>
-#include <asm/xmon.h>
-#include "mem_pieces.h"
-
-unsigned long chrp_get_rtc_time(void);
-int chrp_set_rtc_time(unsigned long nowtime);
-void chrp_calibrate_decr(void);
-long chrp_time_init(void);
-
-void chrp_find_bridges(void);
-void chrp_event_scan(void);
-void rtas_display_progress(char *, unsigned short);
-void rtas_indicator_progress(char *, unsigned short);
-void btext_progress(char *, unsigned short);
-
-extern int of_show_percpuinfo(struct seq_file *, int);
-
-int _chrp_type;
-EXPORT_SYMBOL(_chrp_type);
-
-/*
- * XXX this should be in xmon.h, but putting it there means xmon.h
- * has to include <linux/interrupt.h> (to get irqreturn_t), which
- * causes all sorts of problems.  -- paulus
- */
-extern irqreturn_t xmon_irq(int, void *, struct pt_regs *);
-
-extern dev_t boot_dev;
-
-extern PTE *Hash, *Hash_end;
-extern unsigned long Hash_size, Hash_mask;
-extern int probingmem;
-extern unsigned long loops_per_jiffy;
-static int max_width;
-
-#ifdef CONFIG_SMP
-extern struct smp_ops_t chrp_smp_ops;
-#endif
-
-static const char *gg2_memtypes[4] = {
-	"FPM", "SDRAM", "EDO", "BEDO"
-};
-static const char *gg2_cachesizes[4] = {
-	"256 KB", "512 KB", "1 MB", "Reserved"
-};
-static const char *gg2_cachetypes[4] = {
-	"Asynchronous", "Reserved", "Flow-Through Synchronous",
-	"Pipelined Synchronous"
-};
-static const char *gg2_cachemodes[4] = {
-	"Disabled", "Write-Through", "Copy-Back", "Transparent Mode"
-};
-
-int
-chrp_show_cpuinfo(struct seq_file *m)
-{
-	int i, sdramen;
-	unsigned int t;
-	struct device_node *root;
-	const char *model = "";
-
-	root = find_path_device("/");
-	if (root)
-		model = get_property(root, "model", NULL);
-	seq_printf(m, "machine\t\t: CHRP %s\n", model);
-
-	/* longtrail (goldengate) stuff */
-	if (!strncmp(model, "IBM,LongTrail", 13)) {
-		/* VLSI VAS96011/12 `Golden Gate 2' */
-		/* Memory banks */
-		sdramen = (in_le32(gg2_pci_config_base + GG2_PCI_DRAM_CTRL)
-			   >>31) & 1;
-		for (i = 0; i < (sdramen ? 4 : 6); i++) {
-			t = in_le32(gg2_pci_config_base+
-						 GG2_PCI_DRAM_BANK0+
-						 i*4);
-			if (!(t & 1))
-				continue;
-			switch ((t>>8) & 0x1f) {
-			case 0x1f:
-				model = "4 MB";
-				break;
-			case 0x1e:
-				model = "8 MB";
-				break;
-			case 0x1c:
-				model = "16 MB";
-				break;
-			case 0x18:
-				model = "32 MB";
-				break;
-			case 0x10:
-				model = "64 MB";
-				break;
-			case 0x00:
-				model = "128 MB";
-				break;
-			default:
-				model = "Reserved";
-				break;
-			}
-			seq_printf(m, "memory bank %d\t: %s %s\n", i, model,
-				   gg2_memtypes[sdramen ? 1 : ((t>>1) & 3)]);
-		}
-		/* L2 cache */
-		t = in_le32(gg2_pci_config_base+GG2_PCI_CC_CTRL);
-		seq_printf(m, "board l2\t: %s %s (%s)\n",
-			   gg2_cachesizes[(t>>7) & 3],
-			   gg2_cachetypes[(t>>2) & 3],
-			   gg2_cachemodes[t & 3]);
-	}
-	return 0;
-}
-
-/*
- *  Fixes for the National Semiconductor PC78308VUL SuperI/O
- *
- *  Some versions of Open Firmware incorrectly initialize the IRQ settings
- *  for keyboard and mouse
- */
-static inline void __init sio_write(u8 val, u8 index)
-{
-	outb(index, 0x15c);
-	outb(val, 0x15d);
-}
-
-static inline u8 __init sio_read(u8 index)
-{
-	outb(index, 0x15c);
-	return inb(0x15d);
-}
-
-static void __init sio_fixup_irq(const char *name, u8 device, u8 level,
-				     u8 type)
-{
-	u8 level0, type0, active;
-
-	/* select logical device */
-	sio_write(device, 0x07);
-	active = sio_read(0x30);
-	level0 = sio_read(0x70);
-	type0 = sio_read(0x71);
-	if (level0 != level || type0 != type || !active) {
-		printk(KERN_WARNING "sio: %s irq level %d, type %d, %sactive: "
-		       "remapping to level %d, type %d, active\n",
-		       name, level0, type0, !active ? "in" : "", level, type);
-		sio_write(0x01, 0x30);
-		sio_write(level, 0x70);
-		sio_write(type, 0x71);
-	}
-}
-
-static void __init sio_init(void)
-{
-	struct device_node *root;
-
-	if ((root = find_path_device("/")) &&
-	    !strncmp(get_property(root, "model", NULL), "IBM,LongTrail", 13)) {
-		/* logical device 0 (KBC/Keyboard) */
-		sio_fixup_irq("keyboard", 0, 1, 2);
-		/* select logical device 1 (KBC/Mouse) */
-		sio_fixup_irq("mouse", 1, 12, 2);
-	}
-}
-
-
-static void __init pegasos_set_l2cr(void)
-{
-	struct device_node *np;
-
-	/* On Pegasos, enable the l2 cache if needed, as the OF forgets it */
-	if (_chrp_type != _CHRP_Pegasos)
-		return;
-
-	/* Enable L2 cache if needed */
-	np = find_type_devices("cpu");
-	if (np != NULL) {
-		unsigned int *l2cr = (unsigned int *)
-			get_property (np, "l2cr", NULL);
-		if (l2cr == NULL) {
-			printk ("Pegasos l2cr : no cpu l2cr property found\n");
-			return;
-		}
-		if (!((*l2cr) & 0x80000000)) {
-			printk ("Pegasos l2cr : L2 cache was not active, "
-				"activating\n");
-			_set_L2CR(0);
-			_set_L2CR((*l2cr) | 0x80000000);
-		}
-	}
-}
-
-void __init chrp_setup_arch(void)
-{
-	struct device_node *device;
-
-	/* init to some ~sane value until calibrate_delay() runs */
-	loops_per_jiffy = 50000000/HZ;
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	/* this is fine for chrp */
-	initrd_below_start_ok = 1;
-
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-		ROOT_DEV = Root_SDA2; /* sda2 (sda1 is for the kernel) */
-
-	/* On pegasos, enable the L2 cache if not already done by OF */
-	pegasos_set_l2cr();
-
-	/* Lookup PCI host bridges */
-	chrp_find_bridges();
-
-#ifndef CONFIG_PPC64BRIDGE
-	/*
-	 *  Temporary fixes for PCI devices.
-	 *  -- Geert
-	 */
-	hydra_init();		/* Mac I/O */
-
-#endif /* CONFIG_PPC64BRIDGE */
-
-	/*
-	 *  Fix the Super I/O configuration
-	 */
-	sio_init();
-
-	/* Get the event scan rate for the rtas so we know how
-	 * often it expects a heartbeat. -- Cort
-	 */
-	if ( rtas_data ) {
-		struct property *p;
-		device = find_devices("rtas");
-		for ( p = device->properties;
-		      p && strncmp(p->name, "rtas-event-scan-rate", 20);
-		      p = p->next )
-			/* nothing */ ;
-		if ( p && *(unsigned long *)p->value ) {
-			ppc_md.heartbeat = chrp_event_scan;
-			ppc_md.heartbeat_reset = (HZ/(*(unsigned long *)p->value)*30)-1;
-			ppc_md.heartbeat_count = 1;
-			printk("RTAS Event Scan Rate: %lu (%lu jiffies)\n",
-			       *(unsigned long *)p->value, ppc_md.heartbeat_reset );
-		}
-	}
-
-	pci_create_OF_bus_map();
-}
-
-void
-chrp_event_scan(void)
-{
-	unsigned char log[1024];
-	unsigned long ret = 0;
-	/* XXX: we should loop until the hardware says no more error logs -- Cort */
-	call_rtas( "event-scan", 4, 1, &ret, 0xffffffff, 0,
-		   __pa(log), 1024 );
-	ppc_md.heartbeat_count = ppc_md.heartbeat_reset;
-}
-
-void
-chrp_restart(char *cmd)
-{
-	printk("RTAS system-reboot returned %d\n",
-	       call_rtas("system-reboot", 0, 1, NULL));
-	for (;;);
-}
-
-void
-chrp_power_off(void)
-{
-	/* allow power on only with power button press */
-	printk("RTAS power-off returned %d\n",
-	       call_rtas("power-off", 2, 1, NULL,0xffffffff,0xffffffff));
-	for (;;);
-}
-
-void
-chrp_halt(void)
-{
-	chrp_power_off();
-}
-
-/*
- * Finds the open-pic node and sets OpenPIC_Addr based on its reg property.
- * Then checks if it has an interrupt-ranges property.  If it does then
- * we have a distributed open-pic, so call openpic_set_sources to tell
- * the openpic code where to find the interrupt source registers.
- */
-static void __init chrp_find_openpic(void)
-{
-	struct device_node *np;
-	int len, i;
-	unsigned int *iranges;
-	void __iomem *isu;
-
-	np = find_type_devices("open-pic");
-	if (np == NULL || np->n_addrs == 0)
-		return;
-	printk(KERN_INFO "OpenPIC at %x (size %x)\n",
-	       np->addrs[0].address, np->addrs[0].size);
-	OpenPIC_Addr = ioremap(np->addrs[0].address, 0x40000);
-	if (OpenPIC_Addr == NULL) {
-		printk(KERN_ERR "Failed to map OpenPIC!\n");
-		return;
-	}
-
-	iranges = (unsigned int *) get_property(np, "interrupt-ranges", &len);
-	if (iranges == NULL || len < 2 * sizeof(unsigned int))
-		return;		/* not distributed */
-
-	/*
-	 * The first pair of cells in interrupt-ranges refers to the
-	 * IDU; subsequent pairs refer to the ISUs.
-	 */
-	len /= 2 * sizeof(unsigned int);
-	if (np->n_addrs < len) {
-		printk(KERN_ERR "Insufficient addresses for distributed"
-		       " OpenPIC (%d < %d)\n", np->n_addrs, len);
-		return;
-	}
-	if (iranges[1] != 0) {
-		printk(KERN_INFO "OpenPIC irqs %d..%d in IDU\n",
-		       iranges[0], iranges[0] + iranges[1] - 1);
-		openpic_set_sources(iranges[0], iranges[1], NULL);
-	}
-	for (i = 1; i < len; ++i) {
-		iranges += 2;
-		printk(KERN_INFO "OpenPIC irqs %d..%d in ISU at %x (%x)\n",
-		       iranges[0], iranges[0] + iranges[1] - 1,
-		       np->addrs[i].address, np->addrs[i].size);
-		isu = ioremap(np->addrs[i].address, np->addrs[i].size);
-		if (isu != NULL)
-			openpic_set_sources(iranges[0], iranges[1], isu);
-		else
-			printk(KERN_ERR "Failed to map OpenPIC ISU at %x!\n",
-			       np->addrs[i].address);
-	}
-}
-
-#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON)
-static struct irqaction xmon_irqaction = {
-	.handler = xmon_irq,
-	.mask = CPU_MASK_NONE,
-	.name = "XMON break",
-};
-#endif
-
-void __init chrp_init_IRQ(void)
-{
-	struct device_node *np;
-	unsigned long chrp_int_ack = 0;
-	unsigned char init_senses[NR_IRQS - NUM_8259_INTERRUPTS];
-#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON)
-	struct device_node *kbd;
-#endif
-
-	for (np = find_devices("pci"); np != NULL; np = np->next) {
-		unsigned int *addrp = (unsigned int *)
-			get_property(np, "8259-interrupt-acknowledge", NULL);
-
-		if (addrp == NULL)
-			continue;
-		chrp_int_ack = addrp[prom_n_addr_cells(np)-1];
-		break;
-	}
-	if (np == NULL)
-		printk(KERN_ERR "Cannot find PCI interrupt acknowledge address\n");
-
-	chrp_find_openpic();
-
-	if (OpenPIC_Addr) {
-		prom_get_irq_senses(init_senses, NUM_8259_INTERRUPTS, NR_IRQS);
-		OpenPIC_InitSenses = init_senses;
-		OpenPIC_NumInitSenses = NR_IRQS - NUM_8259_INTERRUPTS;
-
-		openpic_init(NUM_8259_INTERRUPTS);
-		/* We have a cascade on OpenPIC IRQ 0, Linux IRQ 16 */
-		openpic_hookup_cascade(NUM_8259_INTERRUPTS, "82c59 cascade",
-				       i8259_irq);
-
-	}
-	i8259_init(chrp_int_ack, 0);
-
-#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON)
-	/* see if there is a keyboard in the device tree
-	   with a parent of type "adb" */
-	for (kbd = find_devices("keyboard"); kbd; kbd = kbd->next)
-		if (kbd->parent && kbd->parent->type
-		    && strcmp(kbd->parent->type, "adb") == 0)
-			break;
-	if (kbd)
-		setup_irq(HYDRA_INT_ADB_NMI, &xmon_irqaction);
-#endif
-}
-
-void __init
-chrp_init2(void)
-{
-#ifdef CONFIG_NVRAM
-	chrp_nvram_init();
-#endif
-
-	request_region(0x20,0x20,"pic1");
-	request_region(0xa0,0x20,"pic2");
-	request_region(0x00,0x20,"dma1");
-	request_region(0x40,0x20,"timer");
-	request_region(0x80,0x10,"dma page reg");
-	request_region(0xc0,0x20,"dma2");
-
-	if (ppc_md.progress)
-		ppc_md.progress("  Have fun!    ", 0x7777);
-}
-
-static struct device_node *memory_node;
-
-static int __init get_mem_prop(char *name, struct mem_pieces *mp)
-{
-	struct reg_property *rp;
-	int i, s;
-	unsigned int *ip;
-	int nac = prom_n_addr_cells(memory_node);
-	int nsc = prom_n_size_cells(memory_node);
-
-	ip = (unsigned int *) get_property(memory_node, name, &s);
-	if (ip == NULL) {
-		printk(KERN_ERR "error: couldn't get %s property on /memory\n",
-		       name);
-		return 0;
-	}
-	s /= (nsc + nac) * 4;
-	rp = mp->regions;
-	for (i = 0; i < s; ++i, ip += nac+nsc) {
-		if (nac >= 2 && ip[nac-2] != 0)
-			continue;
-		rp->address = ip[nac-1];
-		if (nsc >= 2 && ip[nac+nsc-2] != 0)
-			rp->size = ~0U;
-		else
-			rp->size = ip[nac+nsc-1];
-		++rp;
-	}
-	mp->n_regions = rp - mp->regions;
-
-	/* Make sure the pieces are sorted. */
-	mem_pieces_sort(mp);
-	mem_pieces_coalesce(mp);
-	return 1;
-}
-
-static unsigned long __init chrp_find_end_of_memory(void)
-{
-	unsigned long a, total;
-	struct mem_pieces phys_mem;
-
-	/*
-	 * Find out where physical memory is, and check that it
-	 * starts at 0 and is contiguous.  It seems that RAM is
-	 * always physically contiguous on Power Macintoshes.
-	 *
-	 * Supporting discontiguous physical memory isn't hard,
-	 * it just makes the virtual <-> physical mapping functions
-	 * more complicated (or else you end up wasting space
-	 * in mem_map).
-	 */
-	memory_node = find_devices("memory");
-	if (memory_node == NULL || !get_mem_prop("reg", &phys_mem)
-	    || phys_mem.n_regions == 0)
-		panic("No RAM??");
-	a = phys_mem.regions[0].address;
-	if (a != 0)
-		panic("RAM doesn't start at physical address 0");
-	total = phys_mem.regions[0].size;
-
-	if (phys_mem.n_regions > 1) {
-		printk("RAM starting at 0x%x is not contiguous\n",
-		       phys_mem.regions[1].address);
-		printk("Using RAM from 0 to 0x%lx\n", total-1);
-	}
-
-	return total;
-}
-
-void __init
-chrp_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	  unsigned long r6, unsigned long r7)
-{
-	struct device_node *root = find_path_device ("/");
-	char *machine = NULL;
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	/* take care of initrd if we have one */
-	if ( r6 )
-	{
-		initrd_start = r6 + KERNELBASE;
-		initrd_end = r6 + r7 + KERNELBASE;
-	}
-#endif /* CONFIG_BLK_DEV_INITRD */
-
-	ISA_DMA_THRESHOLD = ~0L;
-	DMA_MODE_READ = 0x44;
-	DMA_MODE_WRITE = 0x48;
-	isa_io_base = CHRP_ISA_IO_BASE;		/* default value */
-	ppc_do_canonicalize_irqs = 1;
-
-	if (root)
-		machine = get_property(root, "model", NULL);
-	if (machine && strncmp(machine, "Pegasos", 7) == 0) {
-		_chrp_type = _CHRP_Pegasos;
-	} else if (machine && strncmp(machine, "IBM", 3) == 0) {
-		_chrp_type = _CHRP_IBM;
-	} else if (machine && strncmp(machine, "MOT", 3) == 0) {
-		_chrp_type = _CHRP_Motorola;
-	} else {
-		/* Let's assume it is an IBM chrp if all else fails */
-		_chrp_type = _CHRP_IBM;
-	}
-
-	ppc_md.setup_arch     = chrp_setup_arch;
-	ppc_md.show_percpuinfo = of_show_percpuinfo;
-	ppc_md.show_cpuinfo   = chrp_show_cpuinfo;
-
-	ppc_md.init_IRQ       = chrp_init_IRQ;
-	if (_chrp_type == _CHRP_Pegasos)
-		ppc_md.get_irq        = i8259_irq;
-	else
-		ppc_md.get_irq        = openpic_get_irq;
-
-	ppc_md.init           = chrp_init2;
-
-	ppc_md.phys_mem_access_prot = pci_phys_mem_access_prot;
-
-	ppc_md.restart        = chrp_restart;
-	ppc_md.power_off      = chrp_power_off;
-	ppc_md.halt           = chrp_halt;
-
-	ppc_md.time_init      = chrp_time_init;
-	ppc_md.set_rtc_time   = chrp_set_rtc_time;
-	ppc_md.get_rtc_time   = chrp_get_rtc_time;
-	ppc_md.calibrate_decr = chrp_calibrate_decr;
-
-	ppc_md.find_end_of_memory = chrp_find_end_of_memory;
-
-	if (rtas_data) {
-		struct device_node *rtas;
-		unsigned int *p;
-
-		rtas = find_devices("rtas");
-		if (rtas != NULL) {
-			if (get_property(rtas, "display-character", NULL)) {
-				ppc_md.progress = rtas_display_progress;
-				p = (unsigned int *) get_property
-				       (rtas, "ibm,display-line-length", NULL);
-				if (p)
-					max_width = *p;
-			} else if (get_property(rtas, "set-indicator", NULL))
-				ppc_md.progress = rtas_indicator_progress;
-		}
-	}
-#ifdef CONFIG_BOOTX_TEXT
-	if (ppc_md.progress == NULL && boot_text_mapped)
-		ppc_md.progress = btext_progress;
-#endif
-
-#ifdef CONFIG_SMP
-	smp_ops = &chrp_smp_ops;
-#endif /* CONFIG_SMP */
-
-	/*
-	 * Print the banner, then scroll down so boot progress
-	 * can be printed.  -- Cort
-	 */
-	if (ppc_md.progress) ppc_md.progress("Linux/PPC "UTS_RELEASE"\n", 0x0);
-}
-
-void
-rtas_display_progress(char *s, unsigned short hex)
-{
-	int width;
-	char *os = s;
-
-	if ( call_rtas( "display-character", 1, 1, NULL, '\r' ) )
-		return;
-
-	width = max_width;
-	while ( *os )
-	{
-		if ( (*os == '\n') || (*os == '\r') )
-			width = max_width;
-		else
-			width--;
-		call_rtas( "display-character", 1, 1, NULL, *os++ );
-		/* if we overwrite the screen length */
-		if ( width == 0 )
-			while ( (*os != 0) && (*os != '\n') && (*os != '\r') )
-				os++;
-	}
-
-	/*while ( width-- > 0 )*/
-	call_rtas( "display-character", 1, 1, NULL, ' ' );
-}
-
-void
-rtas_indicator_progress(char *s, unsigned short hex)
-{
-	call_rtas("set-indicator", 3, 1, NULL, 6, 0, hex);
-}
-
-#ifdef CONFIG_BOOTX_TEXT
-void
-btext_progress(char *s, unsigned short hex)
-{
-	prom_print(s);
-	prom_print("\n");
-}
-#endif /* CONFIG_BOOTX_TEXT */

arch/ppc/platforms/chrp_smp.c

···
-/*
- * Smp support for CHRP machines.
- *
- * Written by Cort Dougan ([e-mail]) borrowing a great
- * deal of code from the sparc and intel versions.
- *
- * Copyright (C) 1999 Cort Dougan <[e-mail]>
- *
- */
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/smp_lock.h>
-#include <linux/interrupt.h>
-#include <linux/kernel_stat.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-
-#include <asm/ptrace.h>
-#include <asm/atomic.h>
-#include <asm/irq.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/sections.h>
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/smp.h>
-#include <asm/residual.h>
-#include <asm/time.h>
-#include <asm/open_pic.h>
-#include <asm/machdep.h>
-
-extern unsigned long smp_chrp_cpu_nr;
-
-static int __init
-smp_chrp_probe(void)
-{
-	if (smp_chrp_cpu_nr > 1)
-		openpic_request_IPIs();
-
-	return smp_chrp_cpu_nr;
-}
-
-static void __devinit
-smp_chrp_kick_cpu(int nr)
-{
-	*(unsigned long *)KERNELBASE = nr;
-	asm volatile("dcbf 0,%0"::"r"(KERNELBASE):"memory");
-}
-
-static void __devinit
-smp_chrp_setup_cpu(int cpu_nr)
-{
-	if (OpenPIC_Addr)
-		do_openpic_setup_cpu();
-}
-
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned int timebase_upper = 0, timebase_lower = 0;
-
-void __devinit
-smp_chrp_give_timebase(void)
-{
-	spin_lock(&timebase_lock);
-	call_rtas("freeze-time-base", 0, 1, NULL);
-	timebase_upper = get_tbu();
-	timebase_lower = get_tbl();
-	spin_unlock(&timebase_lock);
-
-	while (timebase_upper || timebase_lower)
-		barrier();
-	call_rtas("thaw-time-base", 0, 1, NULL);
-}
-
-void __devinit
-smp_chrp_take_timebase(void)
-{
-	while (!(timebase_upper || timebase_lower))
-		barrier();
-	spin_lock(&timebase_lock);
-	set_tb(timebase_upper, timebase_lower);
-	timebase_upper = 0;
-	timebase_lower = 0;
-	spin_unlock(&timebase_lock);
-	printk("CPU %i taken timebase\n", smp_processor_id());
-}
-
-/* CHRP with openpic */
-struct smp_ops_t chrp_smp_ops = {
-	.message_pass = smp_openpic_message_pass,
-	.probe = smp_chrp_probe,
-	.kick_cpu = smp_chrp_kick_cpu,
-	.setup_cpu = smp_chrp_setup_cpu,
-	.give_timebase = smp_chrp_give_timebase,
-	.take_timebase = smp_chrp_take_timebase,
-};

arch/ppc/platforms/chrp_time.c

···
-/*
- *  Copyright (C) 1991, 1992, 1995  Linus Torvalds
- *
- * Adapted for PowerPC (PReP) by Gary Thomas
- * Modified by Cort Dougan ([e-mail]).
- * Copied and modified from arch/i386/kernel/time.c
- *
- */
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/kernel_stat.h>
-#include <linux/mc146818rtc.h>
-#include <linux/init.h>
-#include <linux/bcd.h>
-
-#include <asm/io.h>
-#include <asm/nvram.h>
-#include <asm/prom.h>
-#include <asm/sections.h>
-#include <asm/time.h>
-
-extern spinlock_t rtc_lock;
-
-static int nvram_as1 = NVRAM_AS1;
-static int nvram_as0 = NVRAM_AS0;
-static int nvram_data = NVRAM_DATA;
-
-long __init chrp_time_init(void)
-{
-	struct device_node *rtcs;
-	int base;
-
-	rtcs = find_compatible_devices("rtc", "pnpPNP,b00");
-	if (rtcs == NULL)
-		rtcs = find_compatible_devices("rtc", "ds1385-rtc");
-	if (rtcs == NULL || rtcs->addrs == NULL)
-		return 0;
-	base = rtcs->addrs[0].address;
-	nvram_as1 = 0;
-	nvram_as0 = base;
-	nvram_data = base + 1;
-
-	return 0;
-}
-
-int chrp_cmos_clock_read(int addr)
-{
-	if (nvram_as1 != 0)
-		outb(addr>>8, nvram_as1);
-	outb(addr, nvram_as0);
-	return (inb(nvram_data));
-}
-
-void chrp_cmos_clock_write(unsigned long val, int addr)
-{
-	if (nvram_as1 != 0)
-		outb(addr>>8, nvram_as1);
-	outb(addr, nvram_as0);
-	outb(val, nvram_data);
-	return;
-}
-
-/*
- * Set the hardware clock. -- Cort
- */
-int chrp_set_rtc_time(unsigned long nowtime)
-{
-	unsigned char save_control, save_freq_select;
-	struct rtc_time tm;
-
-	spin_lock(&rtc_lock);
-	to_tm(nowtime, &tm);
-
-	save_control = chrp_cmos_clock_read(RTC_CONTROL); /* tell the clock it's being set */
-
-	chrp_cmos_clock_write((save_control|RTC_SET), RTC_CONTROL);
-
-	save_freq_select = chrp_cmos_clock_read(RTC_FREQ_SELECT); /* stop and reset prescaler */
-
-	chrp_cmos_clock_write((save_freq_select|RTC_DIV_RESET2), RTC_FREQ_SELECT);
-
-        tm.tm_year -= 1900;
-	if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
-		BIN_TO_BCD(tm.tm_sec);
-		BIN_TO_BCD(tm.tm_min);
-		BIN_TO_BCD(tm.tm_hour);
-		BIN_TO_BCD(tm.tm_mon);
-		BIN_TO_BCD(tm.tm_mday);
-		BIN_TO_BCD(tm.tm_year);
-	}
-	chrp_cmos_clock_write(tm.tm_sec,RTC_SECONDS);
-	chrp_cmos_clock_write(tm.tm_min,RTC_MINUTES);
-	chrp_cmos_clock_write(tm.tm_hour,RTC_HOURS);
-	chrp_cmos_clock_write(tm.tm_mon,RTC_MONTH);
-	chrp_cmos_clock_write(tm.tm_mday,RTC_DAY_OF_MONTH);
-	chrp_cmos_clock_write(tm.tm_year,RTC_YEAR);
-
-	/* The following flags have to be released exactly in this order,
-	 * otherwise the DS12887 (popular MC146818A clone with integrated
-	 * battery and quartz) will not reset the oscillator and will not
-	 * update precisely 500 ms later. You won't find this mentioned in
-	 * the Dallas Semiconductor data sheets, but who believes data
-	 * sheets anyway ...                           -- Markus Kuhn
-	 */
-	chrp_cmos_clock_write(save_control, RTC_CONTROL);
-	chrp_cmos_clock_write(save_freq_select, RTC_FREQ_SELECT);
-
-	spin_unlock(&rtc_lock);
-	return 0;
-}
-
-unsigned long chrp_get_rtc_time(void)
-{
-	unsigned int year, mon, day, hour, min, sec;
-	int uip, i;
-
-	/* The Linux interpretation of the CMOS clock register contents:
-	 * When the Update-In-Progress (UIP) flag goes from 1 to 0, the
-	 * RTC registers show the second which has precisely just started.
-	 * Let's hope other operating systems interpret the RTC the same way.
-	 */
-
-	/* Since the UIP flag is set for about 2.2 ms and the clock
-	 * is typically written with a precision of 1 jiffy, trying
-	 * to obtain a precision better than a few milliseconds is
-	 * an illusion. Only consistency is interesting, this also
-	 * allows to use the routine for /dev/rtc without a potential
-	 * 1 second kernel busy loop triggered by any reader of /dev/rtc.
-	 */
-
-	for ( i = 0; i<1000000; i++) {
-		uip = chrp_cmos_clock_read(RTC_FREQ_SELECT);
-		sec = chrp_cmos_clock_read(RTC_SECONDS);
-		min = chrp_cmos_clock_read(RTC_MINUTES);
-		hour = chrp_cmos_clock_read(RTC_HOURS);
-		day = chrp_cmos_clock_read(RTC_DAY_OF_MONTH);
-		mon = chrp_cmos_clock_read(RTC_MONTH);
-		year = chrp_cmos_clock_read(RTC_YEAR);
-		uip |= chrp_cmos_clock_read(RTC_FREQ_SELECT);
-		if ((uip & RTC_UIP)==0) break;
-	}
-
-	if (!(chrp_cmos_clock_read(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
-	  {
-	    BCD_TO_BIN(sec);
-	    BCD_TO_BIN(min);
-	    BCD_TO_BIN(hour);
-	    BCD_TO_BIN(day);
-	    BCD_TO_BIN(mon);
-	    BCD_TO_BIN(year);
-	  }
-	if ((year += 1900) < 1970)
-		year += 100;
-	return mktime(year, mon, day, hour, min, sec);
-}
-
-/*
- * Calibrate the decrementer frequency with the VIA timer 1.
- */
-#define VIA_TIMER_FREQ_6	4700000	/* time 1 frequency * 6 */
-
-/* VIA registers */
-#define RS		0x200		/* skip between registers */
-#define T1CL		(4*RS)		/* Timer 1 ctr/latch (low 8 bits) */
-#define T1CH		(5*RS)		/* Timer 1 counter (high 8 bits) */
-#define T1LL		(6*RS)		/* Timer 1 latch (low 8 bits) */
-#define T1LH		(7*RS)		/* Timer 1 latch (high 8 bits) */
-#define ACR		(11*RS)		/* Auxiliary control register */
-#define IFR		(13*RS)		/* Interrupt flag register */
-
-/* Bits in ACR */
-#define T1MODE		0xc0		/* Timer 1 mode */
-#define T1MODE_CONT	0x40		/*  continuous interrupts */
-
-/* Bits in IFR and IER */
-#define T1_INT		0x40		/* Timer 1 interrupt */
-
-static int __init chrp_via_calibrate_decr(void)
-{
-	struct device_node *vias;
-	volatile unsigned char __iomem *via;
-	int count = VIA_TIMER_FREQ_6 / 100;
-	unsigned int dstart, dend;
-
-	vias = find_devices("via-cuda");
-	if (vias == 0)
-		vias = find_devices("via");
-	if (vias == 0 || vias->n_addrs == 0)
-		return 0;
-	via = ioremap(vias->addrs[0].address, vias->addrs[0].size);
-
-	/* set timer 1 for continuous interrupts */
-	out_8(&via[ACR], (via[ACR] & ~T1MODE) | T1MODE_CONT);
-	/* set the counter to a small value */
-	out_8(&via[T1CH], 2);
-	/* set the latch to `count' */
-	out_8(&via[T1LL], count);
-	out_8(&via[T1LH], count >> 8);
-	/* wait until it hits 0 */
-	while ((in_8(&via[IFR]) & T1_INT) == 0)
-		;
-	dstart = get_dec();
-	/* clear the interrupt & wait until it hits 0 again */
-	in_8(&via[T1CL]);
-	while ((in_8(&via[IFR]) & T1_INT) == 0)
-		;
-	dend = get_dec();
-
-	tb_ticks_per_jiffy = (dstart - dend) / ((6 * HZ)/100);
-	tb_to_us = mulhwu_scale_factor(dstart - dend, 60000);
-
-	printk(KERN_INFO "via_calibrate_decr: ticks per jiffy = %u (%u ticks)\n",
-	       tb_ticks_per_jiffy, dstart - dend);
-
-	iounmap(via);
-	
-	return 1;
-}
-
-void __init chrp_calibrate_decr(void)
-{
-	struct device_node *cpu;
-	unsigned int freq, *fp;
-
-	if (chrp_via_calibrate_decr())
-		return;
-
-	/*
-	 * The cpu node should have a timebase-frequency property
-	 * to tell us the rate at which the decrementer counts.
-	 */
-	freq = 16666000;		/* hardcoded default */
-	cpu = find_type_devices("cpu");
-	if (cpu != 0) {
-		fp = (unsigned int *)
-			get_property(cpu, "timebase-frequency", NULL);
-		if (fp != 0)
-			freq = *fp;
-	}
-	printk("time_init: decrementer frequency = %u.%.6u MHz\n",
- 	       freq/1000000, freq%1000000);
-	tb_ticks_per_jiffy = freq / HZ;
-	tb_to_us = mulhwu_scale_factor(freq, 1000000);
-}

arch/ppc/syslib/Makefile

···
 obj-$(CONFIG_8xx)		+= m8xx_setup.o ppc8xx_pic.o $(wdt-mpc8xx-y) \
 				   ppc_sys.o mpc8xx_devices.o mpc8xx_sys.o
 obj-$(CONFIG_PCI_QSPAN)		+= qspan_pci.o
-obj-$(CONFIG_PPC_OF)		+= prom_init.o prom.o
-obj-$(CONFIG_PPC_CHRP)		+= open_pic.o
 obj-$(CONFIG_PPC_PREP)		+= open_pic.o todc_time.o
 obj-$(CONFIG_BAMBOO)		+= pci_auto.o todc_time.o
 obj-$(CONFIG_CPCI690)		+= todc_time.o pci_auto.o

arch/ppc/syslib/open_pic.c

···
 u_int openpic_read_IPI(volatile u_int __iomem * addr)
 {
          u_int val = 0;
-#if defined(OPENPIC_BIG_ENDIAN) || defined(CONFIG_POWER3)
+#if defined(OPENPIC_BIG_ENDIAN)
         val = in_be32(addr);
 #else
         val = in_le32(addr);

arch/ppc/syslib/prom.c

···
-/*
- * Procedures for interfacing to the Open Firmware PROM on
- * Power Macintosh computers.
- *
- * In particular, we are interested in the device tree
- * and in using some of its services (exit, write to stdout).
- *
- * Paul Mackerras	August 1996.
- * Copyright (C) 1996 Paul Mackerras.
- */
-#include <stdarg.h>
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/slab.h>
-#include <linux/bitops.h>
-
-#include <asm/sections.h>
-#include <asm/prom.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/smp.h>
-#include <asm/bootx.h>
-#include <asm/system.h>
-#include <asm/mmu.h>
-#include <asm/pgtable.h>
-#include <asm/bootinfo.h>
-#include <asm/btext.h>
-#include <asm/pci-bridge.h>
-#include <asm/open_pic.h>
-
-
-struct pci_address {
-	unsigned a_hi;
-	unsigned a_mid;
-	unsigned a_lo;
-};
-
-struct pci_reg_property {
-	struct pci_address addr;
-	unsigned size_hi;
-	unsigned size_lo;
-};
-
-struct isa_reg_property {
-	unsigned space;
-	unsigned address;
-	unsigned size;
-};
-
-typedef unsigned long interpret_func(struct device_node *, unsigned long,
-				     int, int);
-static interpret_func interpret_pci_props;
-static interpret_func interpret_dbdma_props;
-static interpret_func interpret_isa_props;
-static interpret_func interpret_macio_props;
-static interpret_func interpret_root_props;
-
-extern char *klimit;
-
-/* Set for a newworld or CHRP machine */
-int use_of_interrupt_tree;
-struct device_node *dflt_interrupt_controller;
-int num_interrupt_controllers;
-
-extern unsigned int rtas_entry;  /* physical pointer */
-
-extern struct device_node *allnodes;
-
-static unsigned long finish_node(struct device_node *, unsigned long,
-				 interpret_func *, int, int);
-static unsigned long finish_node_interrupts(struct device_node *, unsigned long);
-static struct device_node *find_phandle(phandle);
-
-extern void enter_rtas(void *);
-void phys_call_rtas(int, int, int, ...);
-
-extern char cmd_line[512];	/* XXX */
-extern boot_infos_t *boot_infos;
-unsigned long dev_tree_size;
-
-void
-phys_call_rtas(int service, int nargs, int nret, ...)
-{
-	va_list list;
-	union {
-		unsigned long words[16];
-		double align;
-	} u;
-	void (*rtas)(void *, unsigned long);
-	int i;
-
-	u.words[0] = service;
-	u.words[1] = nargs;
-	u.words[2] = nret;
-	va_start(list, nret);
-	for (i = 0; i < nargs; ++i)
-		u.words[i+3] = va_arg(list, unsigned long);
-	va_end(list);
-
-	rtas = (void (*)(void *, unsigned long)) rtas_entry;
-	rtas(&u, rtas_data);
-}
-
-/*
- * finish_device_tree is called once things are running normally
- * (i.e. with text and data mapped to the address they were linked at).
- * It traverses the device tree and fills in the name, type,
- * {n_}addrs and {n_}intrs fields of each node.
- */
-void __init
-finish_device_tree(void)
-{
-	unsigned long mem = (unsigned long) klimit;
-	struct device_node *np;
-
-	/* All CHRPs now use the interrupt tree */
-	for (np = allnodes; np != NULL; np = np->allnext) {
-		if (get_property(np, "interrupt-parent", NULL)) {
-			use_of_interrupt_tree = 1;
-			break;
-		}
-	}
-
-	if (use_of_interrupt_tree) {
-		/*
-		 * We want to find out here how many interrupt-controller
-		 * nodes there are, and if we are booted from BootX,
-		 * we need a pointer to the first (and hopefully only)
-		 * such node.  But we can't use find_devices here since
-		 * np->name has not been set yet.  -- paulus
-		 */
-		int n = 0;
-		char *name, *ic;
-		int iclen;
-
-		for (np = allnodes; np != NULL; np = np->allnext) {
-			ic = get_property(np, "interrupt-controller", &iclen);
-			name = get_property(np, "name", NULL);
-			/* checking iclen makes sure we don't get a false
-			   match on /chosen.interrupt_controller */
-			if ((name != NULL
-			     && strcmp(name, "interrupt-controller") == 0)
-			    || (ic != NULL && iclen == 0 && strcmp(name, "AppleKiwi"))) {
-				if (n == 0)
-					dflt_interrupt_controller = np;
-				++n;
-			}
-		}
-		num_interrupt_controllers = n;
-	}
-
-	mem = finish_node(allnodes, mem, NULL, 1, 1);
-	dev_tree_size = mem - (unsigned long) allnodes;
-	klimit = (char *) mem;
-}
-
-static unsigned long __init
-finish_node(struct device_node *np, unsigned long mem_start,
-	    interpret_func *ifunc, int naddrc, int nsizec)
-{
-	struct device_node *child;
-	int *ip;
-
-	np->name = get_property(np, "name", NULL);
-	np->type = get_property(np, "device_type", NULL);
-
-	if (!np->name)
-		np->name = "<NULL>";
-	if (!np->type)
-		np->type = "<NULL>";
-
-	/* get the device addresses and interrupts */
-	if (ifunc != NULL)
-		mem_start = ifunc(np, mem_start, naddrc, nsizec);
-
-	if (use_of_interrupt_tree)
-		mem_start = finish_node_interrupts(np, mem_start);
-
-	/* Look for #address-cells and #size-cells properties. */
-	ip = (int *) get_property(np, "#address-cells", NULL);
-	if (ip != NULL)
-		naddrc = *ip;
-	ip = (int *) get_property(np, "#size-cells", NULL);
-	if (ip != NULL)
-		nsizec = *ip;
-
-	if (np->parent == NULL)
-		ifunc = interpret_root_props;
-	else if (np->type == 0)
-		ifunc = NULL;
-	else if (!strcmp(np->type, "pci") || !strcmp(np->type, "vci"))
-		ifunc = interpret_pci_props;
-	else if (!strcmp(np->type, "dbdma"))
-		ifunc = interpret_dbdma_props;
-	else if (!strcmp(np->type, "mac-io")
-		 || ifunc == interpret_macio_props)
-		ifunc = interpret_macio_props;
-	else if (!strcmp(np->type, "isa"))
-		ifunc = interpret_isa_props;
-	else if (!strcmp(np->name, "uni-n") || !strcmp(np->name, "u3"))
-		ifunc = interpret_root_props;
-	else if (!((ifunc == interpret_dbdma_props
-		    || ifunc == interpret_macio_props)
-		   && (!strcmp(np->type, "escc")
-		       || !strcmp(np->type, "media-bay"))))
-		ifunc = NULL;
-
-	/* if we were booted from BootX, convert the full name */
-	if (boot_infos
-	    && strncmp(np->full_name, "Devices:device-tree", 19) == 0) {
-		if (np->full_name[19] == 0) {
-			strcpy(np->full_name, "/");
-		} else if (np->full_name[19] == ':') {
-			char *p = np->full_name + 19;
-			np->full_name = p;
-			for (; *p; ++p)
-				if (*p == ':')
-					*p = '/';
-		}
-	}
-
-	for (child = np->child; child != NULL; child = child->sibling)
-		mem_start = finish_node(child, mem_start, ifunc,
-					naddrc, nsizec);
-
-	return mem_start;
-}
-
-/*
- * Find the interrupt parent of a node.
- */
-static struct device_node * __init
-intr_parent(struct device_node *p)
-{
-	phandle *parp;
-
-	parp = (phandle *) get_property(p, "interrupt-parent", NULL);
-	if (parp == NULL)
-		return p->parent;
-	p = find_phandle(*parp);
-	if (p != NULL)
-		return p;
-	/*
-	 * On a powermac booted with BootX, we don't get to know the
-	 * phandles for any nodes, so find_phandle will return NULL.
-	 * Fortunately these machines only have one interrupt controller
-	 * so there isn't in fact any ambiguity.  -- paulus
-	 */
-	if (num_interrupt_controllers == 1)
-		p = dflt_interrupt_controller;
-	return p;
-}
-
-/*
- * Find out the size of each entry of the interrupts property
- * for a node.
- */
-static int __init
-prom_n_intr_cells(struct device_node *np)
-{
-	struct device_node *p;
-	unsigned int *icp;
-
-	for (p = np; (p = intr_parent(p)) != NULL; ) {
-		icp = (unsigned int *)
-			get_property(p, "#interrupt-cells", NULL);
-		if (icp != NULL)
-			return *icp;
-		if (get_property(p, "interrupt-controller", NULL) != NULL
-		    || get_property(p, "interrupt-map", NULL) != NULL) {
-			printk("oops, node %s doesn't have #interrupt-cells\n",
-			       p->full_name);
-			return 1;
-		}
-	}
-	printk("prom_n_intr_cells failed for %s\n", np->full_name);
-	return 1;
-}
-
-/*
- * Map an interrupt from a device up to the platform interrupt
- * descriptor.
- */
-static int __init
-map_interrupt(unsigned int **irq, struct device_node **ictrler,
-	      struct device_node *np, unsigned int *ints, int nintrc)
-{
-	struct device_node *p, *ipar;
-	unsigned int *imap, *imask, *ip;
-	int i, imaplen, match;
-	int newintrc = 1, newaddrc = 1;
-	unsigned int *reg;
-	int naddrc;
-
-	reg = (unsigned int *) get_property(np, "reg", NULL);
-	naddrc = prom_n_addr_cells(np);
-	p = intr_parent(np);
-	while (p != NULL) {
-		if (get_property(p, "interrupt-controller", NULL) != NULL)
-			/* this node is an interrupt controller, stop here */
-			break;
-		imap = (unsigned int *)
-			get_property(p, "interrupt-map", &imaplen);
-		if (imap == NULL) {
-			p = intr_parent(p);
-			continue;
-		}
-		imask = (unsigned int *)
-			get_property(p, "interrupt-map-mask", NULL);
-		if (imask == NULL) {
-			printk("oops, %s has interrupt-map but no mask\n",
-			       p->full_name);
-			return 0;
-		}
-		imaplen /= sizeof(unsigned int);
-		match = 0;
-		ipar = NULL;
-		while (imaplen > 0 && !match) {
-			/* check the child-interrupt field */
-			match = 1;
-			for (i = 0; i < naddrc && match; ++i)
-				match = ((reg[i] ^ imap[i]) & imask[i]) == 0;
-			for (; i < naddrc + nintrc && match; ++i)
-				match = ((ints[i-naddrc] ^ imap[i]) & imask[i]) == 0;
-			imap += naddrc + nintrc;
-			imaplen -= naddrc + nintrc;
-			/* grab the interrupt parent */
-			ipar = find_phandle((phandle) *imap++);
-			--imaplen;
-			if (ipar == NULL && num_interrupt_controllers == 1)
-				/* cope with BootX not giving us phandles */
-				ipar = dflt_interrupt_controller;
-			if (ipar == NULL) {
-				printk("oops, no int parent %x in map of %s\n",
-				       imap[-1], p->full_name);
-				return 0;
-			}
-			/* find the parent's # addr and intr cells */
-			ip = (unsigned int *)
-				get_property(ipar, "#interrupt-cells", NULL);
-			if (ip == NULL) {
-				printk("oops, no #interrupt-cells on %s\n",
-				       ipar->full_name);
-				return 0;
-			}
-			newintrc = *ip;
-			ip = (unsigned int *)
-				get_property(ipar, "#address-cells", NULL);
-			newaddrc = (ip == NULL)? 0: *ip;
-			imap += newaddrc + newintrc;
-			imaplen -= newaddrc + newintrc;
-		}
-		if (imaplen < 0) {
-			printk("oops, error decoding int-map on %s, len=%d\n",
-			       p->full_name, imaplen);
-			return 0;
-		}
-		if (!match) {
-			printk("oops, no match in %s int-map for %s\n",
-			       p->full_name, np->full_name);
-			return 0;
-		}
-		p = ipar;
-		naddrc = newaddrc;
-		nintrc = newintrc;
-		ints = imap - nintrc;
-		reg = ints - naddrc;
-	}
-	if (p == NULL)
-		printk("hmmm, int tree for %s doesn't have ctrler\n",
-		       np->full_name);
-	*irq = ints;
-	*ictrler = p;
-	return nintrc;
-}
-
-/*
- * New version of finish_node_interrupts.
- */
-static unsigned long __init
-finish_node_interrupts(struct device_node *np, unsigned long mem_start)
-{
-	unsigned int *ints;
-	int intlen, intrcells;
-	int i, j, n, offset;
-	unsigned int *irq;
-	struct device_node *ic;
-
-	ints = (unsigned int *) get_property(np, "interrupts", &intlen);
-	if (ints == NULL)
-		return mem_start;
-	intrcells = prom_n_intr_cells(np);
-	intlen /= intrcells * sizeof(unsigned int);
-	np->n_intrs = intlen;
-	np->intrs = (struct interrupt_info *) mem_start;
-	mem_start += intlen * sizeof(struct interrupt_info);
-
-	for (i = 0; i < intlen; ++i) {
-		np->intrs[i].line = 0;
-		np->intrs[i].sense = 1;
-		n = map_interrupt(&irq, &ic, np, ints, intrcells);
-		if (n <= 0)
-			continue;
-		offset = 0;
-		/*
-		 * On a CHRP we have an 8259 which is subordinate to
-		 * the openpic in the interrupt tree, but we want the
-		 * openpic's interrupt numbers offsetted, not the 8259's.
-		 * So we apply the offset if the controller is at the
-		 * root of the interrupt tree, i.e. has no interrupt-parent.
-		 * This doesn't cope with the general case of multiple
-		 * cascaded interrupt controllers, but then neither will
-		 * irq.c at the moment either.  -- paulus
-		 * The G5 triggers that code, I add a machine test. On
-		 * those machines, we want to offset interrupts from the
-		 * second openpic by 128 -- BenH
-		 */
-		if (num_interrupt_controllers > 1
-		    && ic != NULL
-		    && get_property(ic, "interrupt-parent", NULL) == NULL)
-			offset = 16;
-
-		np->intrs[i].line = irq[0] + offset;
-		if (n > 1)
-			np->intrs[i].sense = irq[1];
-		if (n > 2) {
-			printk("hmmm, got %d intr cells for %s:", n,
-			       np->full_name);
-			for (j = 0; j < n; ++j)
-				printk(" %d", irq[j]);
-			printk("\n");
-		}
-		ints += intrcells;
-	}
-
-	return mem_start;
-}
-
-/*
- * When BootX makes a copy of the device tree from the MacOS
- * Name Registry, it is in the format we use but all of the pointers
- * are offsets from the start of the tree.
- * This procedure updates the pointers.
- */
-void __init
-relocate_nodes(void)
-{
-	unsigned long base;
-	struct device_node *np;
-	struct property *pp;
-
-#define ADDBASE(x)	(x = (typeof (x))((x)? ((unsigned long)(x) + base): 0))
-
-	base = (unsigned long) boot_infos + boot_infos->deviceTreeOffset;
-	allnodes = (struct device_node *)(base + 4);
-	for (np = allnodes; np != 0; np = np->allnext) {
-		ADDBASE(np->full_name);
-		ADDBASE(np->properties);
-		ADDBASE(np->parent);
-		ADDBASE(np->child);
-		ADDBASE(np->sibling);
-		ADDBASE(np->allnext);
-		for (pp = np->properties; pp != 0; pp = pp->next) {
-			ADDBASE(pp->name);
-			ADDBASE(pp->value);
-			ADDBASE(pp->next);
-		}
-	}
-}
-
-int
-prom_n_addr_cells(struct device_node* np)
-{
-	int* ip;
-	do {
-		if (np->parent)
-			np = np->parent;
-		ip = (int *) get_property(np, "#address-cells", NULL);
-		if (ip != NULL)
-			return *ip;
-	} while (np->parent);
-	/* No #address-cells property for the root node, default to 1 */
-	return 1;
-}
-
-int
-prom_n_size_cells(struct device_node* np)
-{
-	int* ip;
-	do {
-		if (np->parent)
-			np = np->parent;
-		ip = (int *) get_property(np, "#size-cells", NULL);
-		if (ip != NULL)
-			return *ip;
-	} while (np->parent);
-	/* No #size-cells property for the root node, default to 1 */
-	return 1;
-}
-
-static unsigned long __init
-map_addr(struct device_node *np, unsigned long space, unsigned long addr)
-{
-	int na;
-	unsigned int *ranges;
-	int rlen = 0;
-	unsigned int type;
-
-	type = (space >> 24) & 3;
-	if (type == 0)
-		return addr;
-
-	while ((np = np->parent) != NULL) {
-		if (strcmp(np->type, "pci") != 0)
-			continue;
-		/* PCI bridge: map the address through the ranges property */
-		na = prom_n_addr_cells(np);
-		ranges = (unsigned int *) get_property(np, "ranges", &rlen);
-		while ((rlen -= (na + 5) * sizeof(unsigned int)) >= 0) {
-			if (((ranges[0] >> 24) & 3) == type
-			    && ranges[2] <= addr
-			    && addr - ranges[2] < ranges[na+4]) {
-				/* ok, this matches, translate it */
-				addr += ranges[na+2] - ranges[2];
-				break;
-			}
-			ranges += na + 5;
-		}
-	}
-	return addr;
-}
-
-static unsigned long __init
-interpret_pci_props(struct device_node *np, unsigned long mem_start,
-		    int naddrc, int nsizec)
-{
-	struct address_range *adr;
-	struct pci_reg_property *pci_addrs;
-	int i, l, *ip;
-
-	pci_addrs = (struct pci_reg_property *)
-		get_property(np, "assigned-addresses", &l);
-	if (pci_addrs != 0 && l >= sizeof(struct pci_reg_property)) {
-		i = 0;
-		adr = (struct address_range *) mem_start;
-		while ((l -= sizeof(struct pci_reg_property)) >= 0) {
-			adr[i].space = pci_addrs[i].addr.a_hi;
-			adr[i].address = map_addr(np, pci_addrs[i].addr.a_hi,
-						  pci_addrs[i].addr.a_lo);
-			adr[i].size = pci_addrs[i].size_lo;
-			++i;
-		}
-		np->addrs = adr;
-		np->n_addrs = i;
-		mem_start += i * sizeof(struct address_range);
-	}
-
-	if (use_of_interrupt_tree)
-		return mem_start;
-
-	ip = (int *) get_property(np, "AAPL,interrupts", &l);
-	if (ip == 0 && np->parent)
-		ip = (int *) get_property(np->parent, "AAPL,interrupts", &l);
-	if (ip == 0)
-		ip = (int *) get_property(np, "interrupts", &l);
-	if (ip != 0) {
-		np->intrs = (struct interrupt_info *) mem_start;
-		np->n_intrs = l / sizeof(int);
-		mem_start += np->n_intrs * sizeof(struct interrupt_info);
-		for (i = 0; i < np->n_intrs; ++i) {
-			np->intrs[i].line = *ip++;
-			np->intrs[i].sense = 1;
-		}
-	}
-
-	return mem_start;
-}
-
-static unsigned long __init
-interpret_dbdma_props(struct device_node *np, unsigned long mem_start,
-		      int naddrc, int nsizec)
-{
-	struct reg_property *rp;
-	struct address_range *adr;
-	unsigned long base_address;
-	int i, l, *ip;
-	struct device_node *db;
-
-	base_address = 0;
-	for (db = np->parent; db != NULL; db = db->parent) {
-		if (!strcmp(db->type, "dbdma") && db->n_addrs != 0) {
-			base_address = db->addrs[0].address;
-			break;
-		}
-	}
-
-	rp = (struct reg_property *) get_property(np, "reg", &l);
-	if (rp != 0 && l >= sizeof(struct reg_property)) {
-		i = 0;
-		adr = (struct address_range *) mem_start;
-		while ((l -= sizeof(struct reg_property)) >= 0) {
-			adr[i].space = 2;
-			adr[i].address = rp[i].address + base_address;
-			adr[i].size = rp[i].size;
-			++i;
-		}
-		np->addrs = adr;
-		np->n_addrs = i;
-		mem_start += i * sizeof(struct address_range);
-	}
-
-	if (use_of_interrupt_tree)
-		return mem_start;
-
-	ip = (int *) get_property(np, "AAPL,interrupts", &l);
-	if (ip == 0)
-		ip = (int *) get_property(np, "interrupts", &l);
-	if (ip != 0) {
-		np->intrs = (struct interrupt_info *) mem_start;
-		np->n_intrs = l / sizeof(int);
-		mem_start += np->n_intrs * sizeof(struct interrupt_info);
-		for (i = 0; i < np->n_intrs; ++i) {
-			np->intrs[i].line = *ip++;
-			np->intrs[i].sense = 1;
-		}
-	}
-
-	return mem_start;
-}
-
-static unsigned long __init
-interpret_macio_props(struct device_node *np, unsigned long mem_start,
-		      int naddrc, int nsizec)
-{
-	struct reg_property *rp;
-	struct address_range *adr;
-	unsigned long base_address;
-	int i, l, *ip;
-	struct device_node *db;
-
-	base_address = 0;
-	for (db = np->parent; db != NULL; db = db->parent) {
-		if (!strcmp(db->type, "mac-io") && db->n_addrs != 0) {
-			base_address = db->addrs[0].address;
-			break;
-		}
-	}
-
-	rp = (struct reg_property *) get_property(np, "reg", &l);
-	if (rp != 0 && l >= sizeof(struct reg_property)) {
-		i = 0;
-		adr = (struct address_range *) mem_start;
-		while ((l -= sizeof(struct reg_property)) >= 0) {
-			adr[i].space = 2;
-			adr[i].address = rp[i].address + base_address;
-			adr[i].size = rp[i].size;
-			++i;
-		}
-		np->addrs = adr;
-		np->n_addrs = i;
-		mem_start += i * sizeof(struct address_range);
-	}
-
-	if (use_of_interrupt_tree)
-		return mem_start;
-
-	ip = (int *) get_property(np, "interrupts", &l);
-	if (ip == 0)
-		ip = (int *) get_property(np, "AAPL,interrupts", &l);
-	if (ip != 0) {
-		np->intrs = (struct interrupt_info *) mem_start;
-		np->n_intrs = l / sizeof(int);
-		for (i = 0; i < np->n_intrs; ++i) {
-			np->intrs[i].line = *ip++;
-			np->intrs[i].sense = 1;
-		}
-		mem_start += np->n_intrs * sizeof(struct interrupt_info);
-	}
-
-	return mem_start;
-}
-
-static unsigned long __init
-interpret_isa_props(struct device_node *np, unsigned long mem_start,
-		    int naddrc, int nsizec)
-{
-	struct isa_reg_property *rp;
-	struct address_range *adr;
-	int i, l, *ip;
-
-	rp = (struct isa_reg_property *) get_property(np, "reg", &l);
-	if (rp != 0 && l >= sizeof(struct isa_reg_property)) {
-		i = 0;
-		adr = (struct address_range *) mem_start;
-		while ((l -= sizeof(struct reg_property)) >= 0) {
-			adr[i].space = rp[i].space;
-			adr[i].address = rp[i].address
-				+ (adr[i].space? 0: _ISA_MEM_BASE);
-			adr[i].size = rp[i].size;
-			++i;
-		}
-		np->addrs = adr;
-		np->n_addrs = i;
-		mem_start += i * sizeof(struct address_range);
-	}
-
-	if (use_of_interrupt_tree)
-		return mem_start;
-
-	ip = (int *) get_property(np, "interrupts", &l);
-	if (ip != 0) {
-		np->intrs = (struct interrupt_info *) mem_start;
-		np->n_intrs = l / (2 * sizeof(int));
-		mem_start += np->n_intrs * sizeof(struct interrupt_info);
-		for (i = 0; i < np->n_intrs; ++i) {
-			np->intrs[i].line = *ip++;
-			np->intrs[i].sense = *ip++;
-		}
-	}
-
-	return mem_start;
-}
-
-static unsigned long __init
-interpret_root_props(struct device_node *np, unsigned long mem_start,
-		     int naddrc, int nsizec)
-{
-	struct address_range *adr;
-	int i, l, *ip;
-	unsigned int *rp;
-	int rpsize = (naddrc + nsizec) * sizeof(unsigned int);
-
-	rp = (unsigned int *) get_property(np, "reg", &l);
-	if (rp != 0 && l >= rpsize) {
-		i = 0;
-		adr = (struct address_range *) mem_start;
-		while ((l -= rpsize) >= 0) {
-			adr[i].space = (naddrc >= 2? rp[naddrc-2]: 2);
-			adr[i].address = rp[naddrc - 1];
-			adr[i].size = rp[naddrc + nsizec - 1];
-			++i;
-			rp += naddrc + nsizec;
-		}
-		np->addrs = adr;
-		np->n_addrs = i;
-		mem_start += i * sizeof(struct address_range);
-	}
-
-	if (use_of_interrupt_tree)
-		return mem_start;
-
-	ip = (int *) get_property(np, "AAPL,interrupts", &l);
-	if (ip == 0)
-		ip = (int *) get_property(np, "interrupts", &l);
-	if (ip != 0) {
-		np->intrs = (struct interrupt_info *) mem_start;
-		np->n_intrs = l / sizeof(int);
-		mem_start += np->n_intrs * sizeof(struct interrupt_info);
-		for (i = 0; i < np->n_intrs; ++i) {
-			np->intrs[i].line = *ip++;
-			np->intrs[i].sense = 1;
-		}
-	}
-
-	return mem_start;
-}
-
-/*
- * Work out the sense (active-low level / active-high edge)
- * of each interrupt from the device tree.
- */
-void __init
-prom_get_irq_senses(unsigned char *senses, int off, int max)
-{
-	struct device_node *np;
-	int i, j;
-
-	/* default to level-triggered */
-	memset(senses, 1, max - off);
-	if (!use_of_interrupt_tree)
-		return;
-
-	for (np = allnodes; np != 0; np = np->allnext) {
-		for (j = 0; j < np->n_intrs; j++) {
-			i = np->intrs[j].line;
-			if (i >= off && i < max) {
-				if (np->intrs[j].sense == 1)
-					senses[i-off] = (IRQ_SENSE_LEVEL
-						| IRQ_POLARITY_NEGATIVE);
-				else
-					senses[i-off] = (IRQ_SENSE_EDGE
-						| IRQ_POLARITY_POSITIVE);
-			}
-		}
-	}
-}
-
-/*
- * Construct and return a list of the device_nodes with a given name.
- */
-struct device_node *
-find_devices(const char *name)
-{
-	struct device_node *head, **prevp, *np;
-
-	prevp = &head;
-	for (np = allnodes; np != 0; np = np->allnext) {
-		if (np->name != 0 && strcasecmp(np->name, name) == 0) {
-			*prevp = np;
-			prevp = &np->next;
-		}
-	}
-	*prevp = NULL;
-	return head;
-}
-
-/*
- * Construct and return a list of the device_nodes with a given type.
- */
-struct device_node *
-find_type_devices(const char *type)
-{
-	struct device_node *head, **prevp, *np;
-
-	prevp = &head;
-	for (np = allnodes; np != 0; np = np->allnext) {
-		if (np->type != 0 && strcasecmp(np->type, type) == 0) {
-			*prevp = np;
-			prevp = &np->next;
-		}
-	}
-	*prevp = NULL;
-	return head;
-}
-
-/*
- * Returns all nodes linked together
- */
-struct device_node *
-find_all_nodes(void)
-{
-	struct device_node *head, **prevp, *np;
-
-	prevp = &head;
-	for (np = allnodes; np != 0; np = np->allnext) {
-		*prevp = np;
-		prevp = &np->next;
-	}
-	*prevp = NULL;
-	return head;
-}
-
-/* Checks if the given "compat" string matches one of the strings in
- * the device's "compatible" property
- */
-int
-device_is_compatible(struct device_node *device, const char *compat)
-{
-	const char* cp;
-	int cplen, l;
-
-	cp = (char *) get_property(device, "compatible", &cplen);
-	if (cp == NULL)
-		return 0;
-	while (cplen > 0) {
-		if (strncasecmp(cp, compat, strlen(compat)) == 0)
-			return 1;
-		l = strlen(cp) + 1;
-		cp += l;
-		cplen -= l;
-	}
-
-	return 0;
-}
-
-
-/*
- * Indicates whether the root node has a given value in its
- * compatible property.
- */
-int
-machine_is_compatible(const char *compat)
-{
-	struct device_node *root;
-
-	root = find_path_device("/");
-	if (root == 0)
-		return 0;
-	return device_is_compatible(root, compat);
-}
-
-/*
- * Construct and return a list of the device_nodes with a given type
- * and compatible property.
- */
-struct device_node *
-find_compatible_devices(const char *type, const char *compat)
-{
-	struct device_node *head, **prevp, *np;
-
-	prevp = &head;
-	for (np = allnodes; np != 0; np = np->allnext) {
-		if (type != NULL
-		    && !(np->type != 0 && strcasecmp(np->type, type) == 0))
-			continue;
-		if (device_is_compatible(np, compat)) {
-			*prevp = np;
-			prevp = &np->next;
-		}
-	}
-	*prevp = NULL;
-	return head;
-}
-
-/*
- * Find the device_node with a given full_name.
- */
-struct device_node *
-find_path_device(const char *path)
-{
-	struct device_node *np;
-
-	for (np = allnodes; np != 0; np = np->allnext)
-		if (np->full_name != 0 && strcasecmp(np->full_name, path) == 0)
-			return np;
-	return NULL;
-}
-
-/*******
- *
- * New implementation of the OF "find" APIs, return a refcounted
- * object, call of_node_put() when done. Currently, still lacks
- * locking as old implementation, this is beeing done for ppc64.
- *
- * Note that property management will need some locking as well,
- * this isn't dealt with yet
- *
- *******/
-
-/**
- *	of_find_node_by_name - Find a node by it's "name" property
- *	@from:	The node to start searching from or NULL, the node
- *		you pass will not be searched, only the next one
- *		will; typically, you pass what the previous call
- *		returned. of_node_put() will be called on it
- *	@name:	The name string to match against
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_find_node_by_name(struct device_node *from,
-	const char *name)
-{
-	struct device_node *np = from ? from->allnext : allnodes;
-
-	for (; np != 0; np = np->allnext)
-		if (np->name != 0 && strcasecmp(np->name, name) == 0)
-			break;
-	if (from)
-		of_node_put(from);
-	return of_node_get(np);
-}
-
-/**
- *	of_find_node_by_type - Find a node by it's "device_type" property
- *	@from:	The node to start searching from or NULL, the node
- *		you pass will not be searched, only the next one
- *		will; typically, you pass what the previous call
- *		returned. of_node_put() will be called on it
- *	@name:	The type string to match against
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_find_node_by_type(struct device_node *from,
-	const char *type)
-{
-	struct device_node *np = from ? from->allnext : allnodes;
-
-	for (; np != 0; np = np->allnext)
-		if (np->type != 0 && strcasecmp(np->type, type) == 0)
-			break;
-	if (from)
-		of_node_put(from);
-	return of_node_get(np);
-}
-
-/**
- *	of_find_compatible_node - Find a node based on type and one of the
- *                                tokens in it's "compatible" property
- *	@from:		The node to start searching from or NULL, the node
- *			you pass will not be searched, only the next one
- *			will; typically, you pass what the previous call
- *			returned. of_node_put() will be called on it
- *	@type:		The type string to match "device_type" or NULL to ignore
- *	@compatible:	The string to match to one of the tokens in the device
- *			"compatible" list.
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_find_compatible_node(struct device_node *from,
-	const char *type, const char *compatible)
-{
-	struct device_node *np = from ? from->allnext : allnodes;
-
-	for (; np != 0; np = np->allnext) {
-		if (type != NULL
-		    && !(np->type != 0 && strcasecmp(np->type, type) == 0))
-			continue;
-		if (device_is_compatible(np, compatible))
-			break;
-	}
-	if (from)
-		of_node_put(from);
-	return of_node_get(np);
-}
-
-/**
- *	of_find_node_by_path - Find a node matching a full OF path
- *	@path:	The full path to match
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_find_node_by_path(const char *path)
-{
-	struct device_node *np = allnodes;
-
-	for (; np != 0; np = np->allnext)
-		if (np->full_name != 0 && strcasecmp(np->full_name, path) == 0)
-			break;
-	return of_node_get(np);
-}
-
-/**
- *	of_find_all_nodes - Get next node in global list
- *	@prev:	Previous node or NULL to start iteration
- *		of_node_put() will be called on it
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_find_all_nodes(struct device_node *prev)
-{
-	return of_node_get(prev ? prev->allnext : allnodes);
-}
-
-/**
- *	of_get_parent - Get a node's parent if any
- *	@node:	Node to get parent
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_get_parent(const struct device_node *node)
-{
-	return node ? of_node_get(node->parent) : NULL;
-}
-
-/**
- *	of_get_next_child - Iterate a node childs
- *	@node:	parent node
- *	@prev:	previous child of the parent node, or NULL to get first
- *
- *	Returns a node pointer with refcount incremented, use
- *	of_node_put() on it when done.
- */
-struct device_node *of_get_next_child(const struct device_node *node,
-				      struct device_node *prev)
-{
-	struct device_node *next = prev ? prev->sibling : node->child;
-
-	for (; next != 0; next = next->sibling)
-		if (of_node_get(next))
-			break;
-	if (prev)
-		of_node_put(prev);
-	return next;
-}
-
-/**
- *	of_node_get - Increment refcount of a node
- *	@node:	Node to inc refcount, NULL is supported to
- *		simplify writing of callers
- *
- *	Returns the node itself or NULL if gone. Current implementation
- *	does nothing as we don't yet do dynamic node allocation on ppc32
- */
-struct device_node *of_node_get(struct device_node *node)
-{
-	return node;
-}
-
-/**
- *	of_node_put - Decrement refcount of a node
- *	@node:	Node to dec refcount, NULL is supported to
- *		simplify writing of callers
- *
- *	Current implementation does nothing as we don't yet do dynamic node
- *	allocation on ppc32
- */
-void  of_node_put(struct device_node *node)
-{
-}
-
-/*
- * Find the device_node with a given phandle.
- */
-static struct device_node * __init
-find_phandle(phandle ph)
-{
-	struct device_node *np;
-
-	for (np = allnodes; np != 0; np = np->allnext)
-		if (np->node == ph)
-			return np;
-	return NULL;
-}
-
-/*
- * Find a property with a given name for a given node
- * and return the value.
- */
-unsigned char *
-get_property(struct device_node *np, const char *name, int *lenp)
-{
-	struct property *pp;
-
-	for (pp = np->properties; pp != 0; pp = pp->next)
-		if (pp->name != NULL && strcmp(pp->name, name) == 0) {
-			if (lenp != 0)
-				*lenp = pp->length;
-			return pp->value;
-		}
-	return NULL;
-}
-
-/*
- * Add a property to a node
- */
-int
-prom_add_property(struct device_node* np, struct property* prop)
-{
-	struct property **next = &np->properties;
-
-	prop->next = NULL;
-	while (*next)
-		next = &(*next)->next;
-	*next = prop;
-
-	return 0;
-}
-
-/* I quickly hacked that one, check against spec ! */
-static inline unsigned long
-bus_space_to_resource_flags(unsigned int bus_space)
-{
-	u8 space = (bus_space >> 24) & 0xf;
-	if (space == 0)
-		space = 0x02;
-	if (space == 0x02)
-		return IORESOURCE_MEM;
-	else if (space == 0x01)
-		return IORESOURCE_IO;
-	else {
-		printk(KERN_WARNING "prom.c: bus_space_to_resource_flags(), space: %x\n",
-		    	bus_space);
-		return 0;
-	}
-}
-
-static struct resource*
-find_parent_pci_resource(struct pci_dev* pdev, struct address_range *range)
-{
-	unsigned long mask;
-	int i;
-
-	/* Check this one */
-	mask = bus_space_to_resource_flags(range->space);
-	for (i=0; i<DEVICE_COUNT_RESOURCE; i++) {
-		if ((pdev->resource[i].flags & mask) == mask &&
-			pdev->resource[i].start <= range->address &&
-			pdev->resource[i].end > range->address) {
-				if ((range->address + range->size - 1) > pdev->resource[i].end) {
-					/* Add better message */
-					printk(KERN_WARNING "PCI/OF resource overlap !\n");
-					return NULL;
-				}
-				break;
-			}
-	}
-	if (i == DEVICE_COUNT_RESOURCE)
-		return NULL;
-	return &pdev->resource[i];
-}
-
-/*
- * Request an OF device resource. Currently handles child of PCI devices,
- * or other nodes attached to the root node. Ultimately, put some
- * link to resources in the OF node.
- */
-struct resource*
-request_OF_resource(struct device_node* node, int index, const char* name_postfix)
-{
-	struct pci_dev* pcidev;
-	u8 pci_bus, pci_devfn;
-	unsigned long iomask;
-	struct device_node* nd;
-	struct resource* parent;
-	struct resource *res = NULL;
-	int nlen, plen;
-
-	if (index >= node->n_addrs)
-		goto fail;
-
-	/* Sanity check on bus space */
-	iomask = bus_space_to_resource_flags(node->addrs[index].space);
-	if (iomask & IORESOURCE_MEM)
-		parent = &iomem_resource;
-	else if (iomask & IORESOURCE_IO)
-		parent = &ioport_resource;
-	else
-		goto fail;
-
-	/* Find a PCI parent if any */
-	nd = node;
-	pcidev = NULL;
-	while(nd) {
-		if (!pci_device_from_OF_node(nd, &pci_bus, &pci_devfn))
-			pcidev = pci_find_slot(pci_bus, pci_devfn);
-		if (pcidev) break;
-		nd = nd->parent;
-	}
-	if (pcidev)
-		parent = find_parent_pci_resource(pcidev, &node->addrs[index]);
-	if (!parent) {
-		printk(KERN_WARNING "request_OF_resource(%s), parent not found\n",
-			node->name);
-		goto fail;
-	}
-
-	res = __request_region(parent, node->addrs[index].address, node->addrs[index].size, NULL);
-	if (!res)
-		goto fail;
-	nlen = strlen(node->name);
-	plen = name_postfix ? strlen(name_postfix) : 0;
-	res->name = (const char *)kmalloc(nlen+plen+1, GFP_KERNEL);
-	if (res->name) {
-		strcpy((char *)res->name, node->name);
-		if (plen)
-			strcpy((char *)res->name+nlen, name_postfix);
-	}
-	return res;
-fail:
-	return NULL;
-}
-
-int
-release_OF_resource(struct device_node* node, int index)
-{
-	struct pci_dev* pcidev;
-	u8 pci_bus, pci_devfn;
-	unsigned long iomask, start, end;
-	struct device_node* nd;
-	struct resource* parent;
-	struct resource *res = NULL;
-
-	if (index >= node->n_addrs)
-		return -EINVAL;
-
-	/* Sanity check on bus space */
-	iomask = bus_space_to_resource_flags(node->addrs[index].space);
-	if (iomask & IORESOURCE_MEM)
-		parent = &iomem_resource;
-	else if (iomask & IORESOURCE_IO)
-		parent = &ioport_resource;
-	else
-		return -EINVAL;
-
-	/* Find a PCI parent if any */
-	nd = node;
-	pcidev = NULL;
-	while(nd) {
-		if (!pci_device_from_OF_node(nd, &pci_bus, &pci_devfn))
-			pcidev = pci_find_slot(pci_bus, pci_devfn);
-		if (pcidev) break;
-		nd = nd->parent;
-	}
-	if (pcidev)
-		parent = find_parent_pci_resource(pcidev, &node->addrs[index]);
-	if (!parent) {
-		printk(KERN_WARNING "release_OF_resource(%s), parent not found\n",
-			node->name);
-		return -ENODEV;
-	}
-
-	/* Find us in the parent and its childs */
-	res = parent->child;
-	start = node->addrs[index].address;
-	end = start + node->addrs[index].size - 1;
-	while (res) {
-		if (res->start == start && res->end == end &&
-		    (res->flags & IORESOURCE_BUSY))
-		    	break;
-		if (res->start <= start && res->end >= end)
-			res = res->child;
-		else
-			res = res->sibling;
-	}
-	if (!res)
-		return -ENODEV;
-
-	kfree(res->name);
-	res->name = NULL;
-	release_resource(res);
-	kfree(res);
-
-	return 0;
-}
-
-#if 0
-void
-print_properties(struct device_node *np)
-{
-	struct property *pp;
-	char *cp;
-	int i, n;
-
-	for (pp = np->properties; pp != 0; pp = pp->next) {
-		printk(KERN_INFO "%s", pp->name);
-		for (i = strlen(pp->name); i < 16; ++i)
-			printk(" ");
-		cp = (char *) pp->value;
-		for (i = pp->length; i > 0; --i, ++cp)
-			if ((i > 1 && (*cp < 0x20 || *cp > 0x7e))
-			    || (i == 1 && *cp != 0))
-				break;
-		if (i == 0 && pp->length > 1) {
-			/* looks like a string */
-			printk(" %s\n", (char *) pp->value);
-		} else {
-			/* dump it in hex */
-			n = pp->length;
-			if (n > 64)
-				n = 64;
-			if (pp->length % 4 == 0) {
-				unsigned int *p = (unsigned int *) pp->value;
-
-				n /= 4;
-				for (i = 0; i < n; ++i) {
-					if (i != 0 && (i % 4) == 0)
-						printk("\n                ");
-					printk(" %08x", *p++);
-				}
-			} else {
-				unsigned char *bp = pp->value;
-
-				for (i = 0; i < n; ++i) {
-					if (i != 0 && (i % 16) == 0)
-						printk("\n                ");
-					printk(" %02x", *bp++);
-				}
-			}
-			printk("\n");
-			if (pp->length > 64)
-				printk("                 ... (length = %d)\n",
-				       pp->length);
-		}
-	}
-}
-#endif
-
-static DEFINE_SPINLOCK(rtas_lock);
-
-/* this can be called after setup -- Cort */
-int
-call_rtas(const char *service, int nargs, int nret,
-	  unsigned long *outputs, ...)
-{
-	va_list list;
-	int i;
-	unsigned long s;
-	struct device_node *rtas;
-	int *tokp;
-	union {
-		unsigned long words[16];
-		double align;
-	} u;
-
-	rtas = find_devices("rtas");
-	if (rtas == NULL)
-		return -1;
-	tokp = (int *) get_property(rtas, service, NULL);
-	if (tokp == NULL) {
-		printk(KERN_ERR "No RTAS service called %s\n", service);
-		return -1;
-	}
-	u.words[0] = *tokp;
-	u.words[1] = nargs;
-	u.words[2] = nret;
-	va_start(list, outputs);
-	for (i = 0; i < nargs; ++i)
-		u.words[i+3] = va_arg(list, unsigned long);
-	va_end(list);
-
-	/*
-	 * RTAS doesn't use floating point.
-	 * Or at least, according to the CHRP spec we enter RTAS
-	 * with FP disabled, and it doesn't change the FP registers.
-	 *  -- paulus.
-	 */
-	spin_lock_irqsave(&rtas_lock, s);
-	enter_rtas((void *)__pa(&u));
-	spin_unlock_irqrestore(&rtas_lock, s);
-
-	if (nret > 1 && outputs != NULL)
-		for (i = 0; i < nret-1; ++i)
-			outputs[i] = u.words[i+nargs+4];
-	return u.words[nargs+3];
-}

arch/ppc/syslib/prom_init.c

···
-/*
- * Note that prom_init() and anything called from prom_init()
- * may be running at an address that is different from the address
- * that it was linked at.  References to static data items are
- * handled by compiling this file with -mrelocatable-lib.
- */
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/slab.h>
-#include <linux/bitops.h>
-
-#include <asm/sections.h>
-#include <asm/prom.h>
-#include <asm/page.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/smp.h>
-#include <asm/bootx.h>
-#include <asm/system.h>
-#include <asm/mmu.h>
-#include <asm/pgtable.h>
-#include <asm/bootinfo.h>
-#include <asm/btext.h>
-#include <asm/pci-bridge.h>
-#include <asm/open_pic.h>
-#include <asm/cacheflush.h>
-
-#ifdef CONFIG_LOGO_LINUX_CLUT224
-#include <linux/linux_logo.h>
-extern const struct linux_logo logo_linux_clut224;
-#endif
-
-/*
- * Properties whose value is longer than this get excluded from our
- * copy of the device tree.  This way we don't waste space storing
- * things like "driver,AAPL,MacOS,PowerPC" properties.  But this value
- * does need to be big enough to ensure that we don't lose things
- * like the interrupt-map property on a PCI-PCI bridge.
- */
-#define MAX_PROPERTY_LENGTH	4096
-
-#ifndef FB_MAX			/* avoid pulling in all of the fb stuff */
-#define FB_MAX	8
-#endif
-
-#define ALIGNUL(x) (((x) + sizeof(unsigned long)-1) & -sizeof(unsigned long))
-
-typedef u32 prom_arg_t;
-
-struct prom_args {
-	const char *service;
-	int nargs;
-	int nret;
-	prom_arg_t args[10];
-};
-
-struct pci_address {
-	unsigned a_hi;
-	unsigned a_mid;
-	unsigned a_lo;
-};
-
-struct pci_reg_property {
-	struct pci_address addr;
-	unsigned size_hi;
-	unsigned size_lo;
-};
-
-struct pci_range {
-	struct pci_address addr;
-	unsigned phys;
-	unsigned size_hi;
-	unsigned size_lo;
-};
-
-struct isa_reg_property {
-	unsigned space;
-	unsigned address;
-	unsigned size;
-};
-
-struct pci_intr_map {
-	struct pci_address addr;
-	unsigned dunno;
-	phandle int_ctrler;
-	unsigned intr;
-};
-
-static void prom_exit(void);
-static int  call_prom(const char *service, int nargs, int nret, ...);
-static int  call_prom_ret(const char *service, int nargs, int nret,
-			  prom_arg_t *rets, ...);
-static void prom_print_hex(unsigned int v);
-static int  prom_set_color(ihandle ih, int i, int r, int g, int b);
-static int  prom_next_node(phandle *nodep);
-static unsigned long check_display(unsigned long mem);
-static void setup_disp_fake_bi(ihandle dp);
-static unsigned long copy_device_tree(unsigned long mem_start,
-				unsigned long mem_end);
-static unsigned long inspect_node(phandle node, struct device_node *dad,
-				unsigned long mem_start, unsigned long mem_end,
-				struct device_node ***allnextpp);
-static void prom_hold_cpus(unsigned long mem);
-static void prom_instantiate_rtas(void);
-static void * early_get_property(unsigned long base, unsigned long node,
-				char *prop);
-
-prom_entry prom __initdata;
-ihandle prom_chosen __initdata;
-ihandle prom_stdout __initdata;
-
-static char *prom_display_paths[FB_MAX] __initdata;
-static phandle prom_display_nodes[FB_MAX] __initdata;
-static unsigned int prom_num_displays __initdata;
-static ihandle prom_disp_node __initdata;
-char *of_stdout_device __initdata;
-
-unsigned int rtas_data;   /* physical pointer */
-unsigned int rtas_entry;  /* physical pointer */
-unsigned int rtas_size;
-unsigned int old_rtas;
-
-boot_infos_t *boot_infos;
-char *bootpath;
-char *bootdevice;
-struct device_node *allnodes;
-
-extern char *klimit;
-
-static void __init
-prom_exit(void)
-{
-	struct prom_args args;
-
-	args.service = "exit";
-	args.nargs = 0;
-	args.nret = 0;
-	prom(&args);
-	for (;;)			/* should never get here */
-		;
-}
-
-static int __init
-call_prom(const char *service, int nargs, int nret, ...)
-{
-	va_list list;
-	int i;
-	struct prom_args prom_args;
-
-	prom_args.service = service;
-	prom_args.nargs = nargs;
-	prom_args.nret = nret;
-	va_start(list, nret);
-	for (i = 0; i < nargs; ++i)
-		prom_args.args[i] = va_arg(list, prom_arg_t);
-	va_end(list);
-	for (i = 0; i < nret; ++i)
-		prom_args.args[i + nargs] = 0;
-	prom(&prom_args);
-	return prom_args.args[nargs];
-}
-
-static int __init
-call_prom_ret(const char *service, int nargs, int nret, prom_arg_t *rets, ...)
-{
-	va_list list;
-	int i;
-	struct prom_args prom_args;
-
-	prom_args.service = service;
-	prom_args.nargs = nargs;
-	prom_args.nret = nret;
-	va_start(list, rets);
-	for (i = 0; i < nargs; ++i)
-		prom_args.args[i] = va_arg(list, int);
-	va_end(list);
-	for (i = 0; i < nret; ++i)
-		prom_args.args[i + nargs] = 0;
-	prom(&prom_args);
-	for (i = 1; i < nret; ++i)
-		rets[i-1] = prom_args.args[nargs + i];
-	return prom_args.args[nargs];
-}
-
-void __init
-prom_print(const char *msg)
-{
-	const char *p, *q;
-
-	if (prom_stdout == 0)
-		return;
-
-	for (p = msg; *p != 0; p = q) {
-		for (q = p; *q != 0 && *q != '\n'; ++q)
-			;
-		if (q > p)
-			call_prom("write", 3, 1, prom_stdout, p, q - p);
-		if (*q != 0) {
-			++q;
-			call_prom("write", 3, 1, prom_stdout, "\r\n", 2);
-		}
-	}
-}
-
-static void __init
-prom_print_hex(unsigned int v)
-{
-	char buf[16];
-	int i, c;
-
-	for (i = 0; i < 8; ++i) {
-		c = (v >> ((7-i)*4)) & 0xf;
-		c += (c >= 10)? ('a' - 10): '0';
-		buf[i] = c;
-	}
-	buf[i] = ' ';
-	buf[i+1] = 0;
-	prom_print(buf);
-}
-
-static int __init
-prom_set_color(ihandle ih, int i, int r, int g, int b)
-{
-	return call_prom("call-method", 6, 1, "color!", ih, i, b, g, r);
-}
-
-static int __init
-prom_next_node(phandle *nodep)
-{
-	phandle node;
-
-	if ((node = *nodep) != 0
-	    && (*nodep = call_prom("child", 1, 1, node)) != 0)
-		return 1;
-	if ((*nodep = call_prom("peer", 1, 1, node)) != 0)
-		return 1;
-	for (;;) {
-		if ((node = call_prom("parent", 1, 1, node)) == 0)
-			return 0;
-		if ((*nodep = call_prom("peer", 1, 1, node)) != 0)
-			return 1;
-	}
-}
-
-#ifdef CONFIG_POWER4
-/*
- * Set up a hash table with a set of entries in it to map the
- * first 64MB of RAM.  This is used on 64-bit machines since
- * some of them don't have BATs.
- */
-
-static inline void make_pte(unsigned long htab, unsigned int hsize,
-			    unsigned int va, unsigned int pa, int mode)
-{
-	unsigned int *pteg;
-	unsigned int hash, i, vsid;
-
-	vsid = ((va >> 28) * 0x111) << 12;
-	hash = ((va ^ vsid) >> 5) & 0x7fff80;
-	pteg = (unsigned int *)(htab + (hash & (hsize - 1)));
-	for (i = 0; i < 8; ++i, pteg += 4) {
-		if ((pteg[1] & 1) == 0) {
-			pteg[1] = vsid | ((va >> 16) & 0xf80) | 1;
-			pteg[3] = pa | mode;
-			break;
-		}
-	}
-}
-
-extern unsigned long _SDR1;
-extern PTE *Hash;
-extern unsigned long Hash_size;
-
-static void __init
-prom_alloc_htab(void)
-{
-	unsigned int hsize;
-	unsigned long htab;
-	unsigned int addr;
-
-	/*
-	 * Because of OF bugs we can't use the "claim" client
-	 * interface to allocate memory for the hash table.
-	 * This code is only used on 64-bit PPCs, and the only
-	 * 64-bit PPCs at the moment are RS/6000s, and their
-	 * OF is based at 0xc00000 (the 12M point), so we just
-	 * arbitrarily use the 0x800000 - 0xc00000 region for the
-	 * hash table.
-	 *  -- paulus.
-	 */
-	hsize = 4 << 20;	/* POWER4 has no BATs */
-	htab = (8 << 20);
-	call_prom("claim", 3, 1, htab, hsize, 0);
-	Hash = (void *)(htab + KERNELBASE);
-	Hash_size = hsize;
-	_SDR1 = htab + __ilog2(hsize) - 18;
-
-	/*
-	 * Put in PTEs for the first 64MB of RAM
-	 */
-	memset((void *)htab, 0, hsize);
-	for (addr = 0; addr < 0x4000000; addr += 0x1000)
-		make_pte(htab, hsize, addr + KERNELBASE, addr,
-			 _PAGE_ACCESSED | _PAGE_COHERENT | PP_RWXX);
-#if 0 /* DEBUG stuff mapping the SCC */
-	make_pte(htab, hsize, 0x80013000, 0x80013000,
-		 _PAGE_ACCESSED | _PAGE_NO_CACHE | _PAGE_GUARDED | PP_RWXX);
-#endif
-}
-#endif /* CONFIG_POWER4 */
-
-
-/*
- * If we have a display that we don't know how to drive,
- * we will want to try to execute OF's open method for it
- * later.  However, OF will probably fall over if we do that
- * we've taken over the MMU.
- * So we check whether we will need to open the display,
- * and if so, open it now.
- */
-static unsigned long __init
-check_display(unsigned long mem)
-{
-	phandle node;
-	ihandle ih;
-	int i, j;
-	char type[16], *path;
-	static unsigned char default_colors[] = {
-		0x00, 0x00, 0x00,
-		0x00, 0x00, 0xaa,
-		0x00, 0xaa, 0x00,
-		0x00, 0xaa, 0xaa,
-		0xaa, 0x00, 0x00,
-		0xaa, 0x00, 0xaa,
-		0xaa, 0xaa, 0x00,
-		0xaa, 0xaa, 0xaa,
-		0x55, 0x55, 0x55,
-		0x55, 0x55, 0xff,
-		0x55, 0xff, 0x55,
-		0x55, 0xff, 0xff,
-		0xff, 0x55, 0x55,
-		0xff, 0x55, 0xff,
-		0xff, 0xff, 0x55,
-		0xff, 0xff, 0xff
-	};
-	const unsigned char *clut;
-
-	prom_disp_node = 0;
-
-	for (node = 0; prom_next_node(&node); ) {
-		type[0] = 0;
-		call_prom("getprop", 4, 1, node, "device_type",
-			  type, sizeof(type));
-		if (strcmp(type, "display") != 0)
-			continue;
-		/* It seems OF doesn't null-terminate the path :-( */
-		path = (char *) mem;
-		memset(path, 0, 256);
-		if (call_prom("package-to-path", 3, 1, node, path, 255) < 0)
-			continue;
-
-		/*
-		 * If this display is the device that OF is using for stdout,
-		 * move it to the front of the list.
-		 */
-		mem += strlen(path) + 1;
-		i = prom_num_displays++;
-		if (of_stdout_device != 0 && i > 0
-		    && strcmp(of_stdout_device, path) == 0) {
-			for (; i > 0; --i) {
-				prom_display_paths[i]
-					= prom_display_paths[i-1];
-				prom_display_nodes[i]
-					= prom_display_nodes[i-1];
-			}
-		}
-		prom_display_paths[i] = path;
-		prom_display_nodes[i] = node;
-		if (i == 0)
-			prom_disp_node = node;
-		if (prom_num_displays >= FB_MAX)
-			break;
-	}
-
-	for (j=0; j<prom_num_displays; j++) {
-		path = prom_display_paths[j];
-		node = prom_display_nodes[j];
-		prom_print("opening display ");
-		prom_print(path);
-		ih = call_prom("open", 1, 1, path);
-		if (ih == 0 || ih == (ihandle) -1) {
-			prom_print("... failed\n");
-			for (i=j+1; i<prom_num_displays; i++) {
-				prom_display_paths[i-1] = prom_display_paths[i];
-				prom_display_nodes[i-1] = prom_display_nodes[i];
-			}
-			if (--prom_num_displays > 0) {
-				prom_disp_node = prom_display_nodes[j];
-				j--;
-			} else
-				prom_disp_node = 0;
-			continue;
-		} else {
-			prom_print("... ok\n");
-			call_prom("setprop", 4, 1, node, "linux,opened", 0, 0);
-
-			/*
-			 * Setup a usable color table when the appropriate
-			 * method is available.
-			 * Should update this to use set-colors.
-			 */
-			clut = default_colors;
-			for (i = 0; i < 32; i++, clut += 3)
-				if (prom_set_color(ih, i, clut[0], clut[1],
-						   clut[2]) != 0)
-					break;
-
-#ifdef CONFIG_LOGO_LINUX_CLUT224
-			clut = PTRRELOC(logo_linux_clut224.clut);
-			for (i = 0; i < logo_linux_clut224.clutsize;
-			     i++, clut += 3)
-				if (prom_set_color(ih, i + 32, clut[0],
-						   clut[1], clut[2]) != 0)
-					break;
-#endif /* CONFIG_LOGO_LINUX_CLUT224 */
-		}
-	}
-	
-	if (prom_stdout) {
-		phandle p;
-		p = call_prom("instance-to-package", 1, 1, prom_stdout);
-		if (p && p != -1) {
-			type[0] = 0;
-			call_prom("getprop", 4, 1, p, "device_type",
-				  type, sizeof(type));
-			if (strcmp(type, "display") == 0)
-				call_prom("setprop", 4, 1, p, "linux,boot-display",
-					  0, 0);
-		}
-	}
-
-	return ALIGNUL(mem);
-}
-
-/* This function will enable the early boot text when doing OF booting. This
- * way, xmon output should work too
- */
-static void __init
-setup_disp_fake_bi(ihandle dp)
-{
-#ifdef CONFIG_BOOTX_TEXT
-	int width = 640, height = 480, depth = 8, pitch;
-	unsigned address;
-	struct pci_reg_property addrs[8];
-	int i, naddrs;
-	char name[32];
-	char *getprop = "getprop";
-
-	prom_print("Initializing fake screen: ");
-
-	memset(name, 0, sizeof(name));
-	call_prom(getprop, 4, 1, dp, "name", name, sizeof(name));
-	name[sizeof(name)-1] = 0;
-	prom_print(name);
-	prom_print("\n");
-	call_prom(getprop, 4, 1, dp, "width", &width, sizeof(width));
-	call_prom(getprop, 4, 1, dp, "height", &height, sizeof(height));
-	call_prom(getprop, 4, 1, dp, "depth", &depth, sizeof(depth));
-	pitch = width * ((depth + 7) / 8);
-	call_prom(getprop, 4, 1, dp, "linebytes",
-		  &pitch, sizeof(pitch));
-	if (pitch == 1)
-		pitch = 0x1000;		/* for strange IBM display */
-	address = 0;
-	call_prom(getprop, 4, 1, dp, "address",
-		  &address, sizeof(address));
-	if (address == 0) {
-		/* look for an assigned address with a size of >= 1MB */
-		naddrs = call_prom(getprop, 4, 1, dp, "assigned-addresses",
-				   addrs, sizeof(addrs));
-		naddrs /= sizeof(struct pci_reg_property);
-		for (i = 0; i < naddrs; ++i) {
-			if (addrs[i].size_lo >= (1 << 20)) {
-				address = addrs[i].addr.a_lo;
-				/* use the BE aperture if possible */
-				if (addrs[i].size_lo >= (16 << 20))
-					address += (8 << 20);
-				break;
-			}
-		}
-		if (address == 0) {
-			prom_print("Failed to get address\n");
-			return;
-		}
-	}
-	/* kludge for valkyrie */
-	if (strcmp(name, "valkyrie") == 0)
-		address += 0x1000;
-
-#ifdef CONFIG_POWER4
-#if CONFIG_TASK_SIZE > 0x80000000
-#error CONFIG_TASK_SIZE cannot be above 0x80000000 with BOOTX_TEXT on G5
-#endif
-	{
-		extern boot_infos_t disp_bi;
-		unsigned long va, pa, i, offset;
-       		va = 0x90000000;
-		pa = address & 0xfffff000ul;
-		offset = address & 0x00000fff;
-
-		for (i=0; i<0x4000; i++) {  
-			make_pte((unsigned long)Hash - KERNELBASE, Hash_size, va, pa, 
-				 _PAGE_ACCESSED | _PAGE_NO_CACHE |
-				 _PAGE_GUARDED | PP_RWXX);
-			va += 0x1000;
-			pa += 0x1000;
-		}
-		btext_setup_display(width, height, depth, pitch, 0x90000000 | offset);
-		disp_bi.dispDeviceBase = (u8 *)address;
-	}
-#else /* CONFIG_POWER4 */
-	btext_setup_display(width, height, depth, pitch, address);
-	btext_prepare_BAT();
-#endif /* CONFIG_POWER4 */
-#endif /* CONFIG_BOOTX_TEXT */
-}
-
-/*
- * Make a copy of the device tree from the PROM.
- */
-static unsigned long __init
-copy_device_tree(unsigned long mem_start, unsigned long mem_end)
-{
-	phandle root;
-	unsigned long new_start;
-	struct device_node **allnextp;
-
-	root = call_prom("peer", 1, 1, (phandle)0);
-	if (root == (phandle)0) {
-		prom_print("couldn't get device tree root\n");
-		prom_exit();
-	}
-	allnextp = &allnodes;
-	mem_start = ALIGNUL(mem_start);
-	new_start = inspect_node(root, NULL, mem_start, mem_end, &allnextp);
-	*allnextp = NULL;
-	return new_start;
-}
-
-static unsigned long __init
-inspect_node(phandle node, struct device_node *dad,
-	     unsigned long mem_start, unsigned long mem_end,
-	     struct device_node ***allnextpp)
-{
-	int l;
-	phandle child;
-	struct device_node *np;
-	struct property *pp, **prev_propp;
-	char *prev_name, *namep;
-	unsigned char *valp;
-
-	np = (struct device_node *) mem_start;
-	mem_start += sizeof(struct device_node);
-	memset(np, 0, sizeof(*np));
-	np->node = node;
-	**allnextpp = PTRUNRELOC(np);
-	*allnextpp = &np->allnext;
-	if (dad != 0) {
-		np->parent = PTRUNRELOC(dad);
-		/* we temporarily use the `next' field as `last_child'. */
-		if (dad->next == 0)
-			dad->child = PTRUNRELOC(np);
-		else
-			dad->next->sibling = PTRUNRELOC(np);
-		dad->next = np;
-	}
-
-	/* get and store all properties */
-	prev_propp = &np->properties;
-	prev_name = "";
-	for (;;) {
-		pp = (struct property *) mem_start;
-		namep = (char *) (pp + 1);
-		pp->name = PTRUNRELOC(namep);
-		if (call_prom("nextprop", 3, 1, node, prev_name, namep) <= 0)
-			break;
-		mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
-		prev_name = namep;
-		valp = (unsigned char *) mem_start;
-		pp->value = PTRUNRELOC(valp);
-		pp->length = call_prom("getprop", 4, 1, node, namep,
-				       valp, mem_end - mem_start);
-		if (pp->length < 0)
-			continue;
-#ifdef MAX_PROPERTY_LENGTH
-		if (pp->length > MAX_PROPERTY_LENGTH)
-			continue; /* ignore this property */
-#endif
-		mem_start = ALIGNUL(mem_start + pp->length);
-		*prev_propp = PTRUNRELOC(pp);
-		prev_propp = &pp->next;
-	}
-	if (np->node != 0) {
-		/* Add a "linux,phandle" property" */
-		pp = (struct property *) mem_start;
-		*prev_propp = PTRUNRELOC(pp);
-		prev_propp = &pp->next;
-		namep = (char *) (pp + 1);
-		pp->name = PTRUNRELOC(namep);
-		strcpy(namep, "linux,phandle");
-		mem_start = ALIGNUL((unsigned long)namep + strlen(namep) + 1);
-		pp->value = (unsigned char *) PTRUNRELOC(&np->node);
-		pp->length = sizeof(np->node);
-	}
-	*prev_propp = NULL;
-
-	/* get the node's full name */
-	l = call_prom("package-to-path", 3, 1, node,
-		      mem_start, mem_end - mem_start);
-	if (l >= 0) {
-		char *p, *ep;
-
-		np->full_name = PTRUNRELOC((char *) mem_start);
-		*(char *)(mem_start + l) = 0;
-		/* Fixup an Apple bug where they have bogus \0 chars in the
-		 * middle of the path in some properties
-		 */
-		for (p = (char *)mem_start, ep = p + l; p < ep; p++)
-			if ((*p) == '\0') {
-				memmove(p, p+1, ep - p);
-				ep--;
-			}
-		mem_start = ALIGNUL(mem_start + l + 1);
-	}
-
-	/* do all our children */
-	child = call_prom("child", 1, 1, node);
-	while (child != 0) {
-		mem_start = inspect_node(child, np, mem_start, mem_end,
-					 allnextpp);
-		child = call_prom("peer", 1, 1, child);
-	}
-
-	return mem_start;
-}
-
-unsigned long smp_chrp_cpu_nr __initdata = 0;
-
-/*
- * With CHRP SMP we need to use the OF to start the other
- * processors so we can't wait until smp_boot_cpus (the OF is
- * trashed by then) so we have to put the processors into
- * a holding pattern controlled by the kernel (not OF) before
- * we destroy the OF.
- *
- * This uses a chunk of high memory, puts some holding pattern
- * code there and sends the other processors off to there until
- * smp_boot_cpus tells them to do something.  We do that by using
- * physical address 0x0.  The holding pattern checks that address
- * until its cpu # is there, when it is that cpu jumps to
- * __secondary_start().  smp_boot_cpus() takes care of setting those
- * values.
- *
- * We also use physical address 0x4 here to tell when a cpu
- * is in its holding pattern code.
- *
- * -- Cort
- *
- * Note that we have to do this if we have more than one CPU,
- * even if this is a UP kernel.  Otherwise when we trash OF
- * the other CPUs will start executing some random instructions
- * and crash the system.  -- paulus
- */
-static void __init
-prom_hold_cpus(unsigned long mem)
-{
-	extern void __secondary_hold(void);
-	unsigned long i;
-	int cpu;
-	phandle node;
-	char type[16], *path;
-	unsigned int reg;
-
-	/*
-	 * XXX: hack to make sure we're chrp, assume that if we're
-	 *      chrp we have a device_type property -- Cort
-	 */
-	node = call_prom("finddevice", 1, 1, "/");
-	if (call_prom("getprop", 4, 1, node,
-		      "device_type", type, sizeof(type)) <= 0)
-		return;
-
-	/* copy the holding pattern code to someplace safe (0) */
-	/* the holding pattern is now within the first 0x100
-	   bytes of the kernel image -- paulus */
-	memcpy((void *)0, _stext, 0x100);
-	flush_icache_range(0, 0x100);
-
-	/* look for cpus */
-	*(unsigned long *)(0x0) = 0;
-	asm volatile("dcbf 0,%0": : "r" (0) : "memory");
-	for (node = 0; prom_next_node(&node); ) {
-		type[0] = 0;
-		call_prom("getprop", 4, 1, node, "device_type",
-			  type, sizeof(type));
-		if (strcmp(type, "cpu") != 0)
-			continue;
-		path = (char *) mem;
-		memset(path, 0, 256);
-		if (call_prom("package-to-path", 3, 1, node, path, 255) < 0)
-			continue;
-		reg = -1;
-		call_prom("getprop", 4, 1, node, "reg", &reg, sizeof(reg));
-		cpu = smp_chrp_cpu_nr++;
-#ifdef CONFIG_SMP
-		smp_hw_index[cpu] = reg;
-#endif /* CONFIG_SMP */
-		/* XXX: hack - don't start cpu 0, this cpu -- Cort */
-		if (cpu == 0)
-			continue;
-		prom_print("starting cpu ");
-		prom_print(path);
-		*(ulong *)(0x4) = 0;
-		call_prom("start-cpu", 3, 0, node,
-			  (char *)__secondary_hold - _stext, cpu);
-		prom_print("...");
-		for ( i = 0 ; (i < 10000) && (*(ulong *)(0x4) == 0); i++ )
-			;
-		if (*(ulong *)(0x4) == cpu)
-			prom_print("ok\n");
-		else {
-			prom_print("failed: ");
-			prom_print_hex(*(ulong *)0x4);
-			prom_print("\n");
-		}
-	}
-}
-
-static void __init
-prom_instantiate_rtas(void)
-{
-	ihandle prom_rtas;
-	prom_arg_t result;
-
-	prom_rtas = call_prom("finddevice", 1, 1, "/rtas");
-	if (prom_rtas == -1)
-		return;
-
-	rtas_size = 0;
-	call_prom("getprop", 4, 1, prom_rtas,
-		  "rtas-size", &rtas_size, sizeof(rtas_size));
-	prom_print("instantiating rtas");
-	if (rtas_size == 0) {
-		rtas_data = 0;
-	} else {
-		/*
-		 * Ask OF for some space for RTAS.
-		 * Actually OF has bugs so we just arbitrarily
-		 * use memory at the 6MB point.
-		 */
-		rtas_data = 6 << 20;
-		prom_print(" at ");
-		prom_print_hex(rtas_data);
-	}
-
-	prom_rtas = call_prom("open", 1, 1, "/rtas");
-	prom_print("...");
-	rtas_entry = 0;
-	if (call_prom_ret("call-method", 3, 2, &result,
-			  "instantiate-rtas", prom_rtas, rtas_data) == 0)
-		rtas_entry = result;
-	if ((rtas_entry == -1) || (rtas_entry == 0))
-		prom_print(" failed\n");
-	else
-		prom_print(" done\n");
-}
-
-/*
- * We enter here early on, when the Open Firmware prom is still
- * handling exceptions and the MMU hash table for us.
- */
-unsigned long __init
-prom_init(int r3, int r4, prom_entry pp)
-{
-	unsigned long mem;
-	ihandle prom_mmu;
-	unsigned long offset = reloc_offset();
-	int i, l;
-	char *p, *d;
- 	unsigned long phys;
-	prom_arg_t result[3];
-	char model[32];
-	phandle node;
-	int rc;
-
- 	/* Default */
- 	phys = (unsigned long) &_stext;
-
-	/* First get a handle for the stdout device */
-	prom = pp;
-	prom_chosen = call_prom("finddevice", 1, 1, "/chosen");
-	if (prom_chosen == -1)
-		prom_exit();
-	if (call_prom("getprop", 4, 1, prom_chosen, "stdout",
-		      &prom_stdout, sizeof(prom_stdout)) <= 0)
-		prom_exit();
-
-	/* Get the full OF pathname of the stdout device */
-	mem = (unsigned long) klimit + offset;
-	p = (char *) mem;
-	memset(p, 0, 256);
-	call_prom("instance-to-path", 3, 1, prom_stdout, p, 255);
-	of_stdout_device = p;
-	mem += strlen(p) + 1;
-
-	/* Get the boot device and translate it to a full OF pathname. */
-	p = (char *) mem;
-	l = call_prom("getprop", 4, 1, prom_chosen, "bootpath", p, 1<<20);
-	if (l > 0) {
-		p[l] = 0;	/* should already be null-terminated */
-		bootpath = PTRUNRELOC(p);
-		mem += l + 1;
-		d = (char *) mem;
-		*d = 0;
-		call_prom("canon", 3, 1, p, d, 1<<20);
-		bootdevice = PTRUNRELOC(d);
-		mem = ALIGNUL(mem + strlen(d) + 1);
-	}
-
-	prom_instantiate_rtas();
-
-#ifdef CONFIG_POWER4
-	/*
-	 * Find out how much memory we have and allocate a
-	 * suitably-sized hash table.
-	 */
-	prom_alloc_htab();
-#endif
-	mem = check_display(mem);
-
-	prom_print("copying OF device tree...");
-	mem = copy_device_tree(mem, mem + (1<<20));
-	prom_print("done\n");
-
-	prom_hold_cpus(mem);
-
-	klimit = (char *) (mem - offset);
-
-	node = call_prom("finddevice", 1, 1, "/");
-	rc = call_prom("getprop", 4, 1, node, "model", model, sizeof(model));
-	if (rc > 0 && !strncmp (model, "Pegasos", 7)
-		&& strncmp (model, "Pegasos2", 8)) {
-		/* Pegasos 1 has a broken translate method in the OF,
-		 * and furthermore the BATs are mapped 1:1 so the phys
-		 * address calculated above is correct, so let's use
-		 * it directly.
-		 */
-	} else if (offset == 0) {
-		/* If we are already running at 0xc0000000, we assume we were
-	 	 * loaded by an OF bootloader which did set a BAT for us.
-	 	 * This breaks OF translate so we force phys to be 0.
-	 	 */
-		prom_print("(already at 0xc0000000) phys=0\n");
-		phys = 0;
-	} else if (call_prom("getprop", 4, 1, prom_chosen, "mmu",
-			     &prom_mmu, sizeof(prom_mmu)) <= 0) {
-		prom_print(" no MMU found\n");
-	} else if (call_prom_ret("call-method", 4, 4, result, "translate",
-				 prom_mmu, &_stext, 1) != 0) {
-		prom_print(" (translate failed)\n");
-	} else {
-		/* We assume the phys. address size is 3 cells */
-		phys = result[2];
-	}
-
-	if (prom_disp_node != 0)
-		setup_disp_fake_bi(prom_disp_node);
-
-	/* Use quiesce call to get OF to shut down any devices it's using */
-	prom_print("Calling quiesce ...\n");
-	call_prom("quiesce", 0, 0);
-
-	/* Relocate various pointers which will be used once the
-	   kernel is running at the address it was linked at. */
-	for (i = 0; i < prom_num_displays; ++i)
-		prom_display_paths[i] = PTRUNRELOC(prom_display_paths[i]);
-
-#ifdef CONFIG_SERIAL_CORE_CONSOLE
-	/* Relocate the of stdout for console autodetection */
-	of_stdout_device = PTRUNRELOC(of_stdout_device);
-#endif
-
-	prom_print("returning 0x");
-	prom_print_hex(phys);
-	prom_print("from prom_init\n");
-	prom_stdout = 0;
-
-	return phys;
-}
-
-/*
- * early_get_property is used to access the device tree image prepared
- * by BootX very early on, before the pointers in it have been relocated.
- */
-static void * __init
-early_get_property(unsigned long base, unsigned long node, char *prop)
-{
-	struct device_node *np = (struct device_node *)(base + node);
-	struct property *pp;
-
-	for (pp = np->properties; pp != 0; pp = pp->next) {
-		pp = (struct property *) (base + (unsigned long)pp);
-		if (strcmp((char *)((unsigned long)pp->name + base),
-			   prop) == 0) {
-			return (void *)((unsigned long)pp->value + base);
-		}
-	}
-	return NULL;
-}
-
-/* Is boot-info compatible ? */
-#define BOOT_INFO_IS_COMPATIBLE(bi)		((bi)->compatible_version <= BOOT_INFO_VERSION)
-#define BOOT_INFO_IS_V2_COMPATIBLE(bi)	((bi)->version >= 2)
-#define BOOT_INFO_IS_V4_COMPATIBLE(bi)	((bi)->version >= 4)
-
-void __init
-bootx_init(unsigned long r4, unsigned long phys)
-{
-	boot_infos_t *bi = (boot_infos_t *) r4;
-	unsigned long space;
-	unsigned long ptr, x;
-	char *model;
-
-	boot_infos = PTRUNRELOC(bi);
-	if (!BOOT_INFO_IS_V2_COMPATIBLE(bi))
-		bi->logicalDisplayBase = NULL;
-
-#ifdef CONFIG_BOOTX_TEXT
-	btext_init(bi);
-
-	/*
-	 * Test if boot-info is compatible.  Done only in config
-	 * CONFIG_BOOTX_TEXT since there is nothing much we can do
-	 * with an incompatible version, except display a message
-	 * and eventually hang the processor...
-	 *
-	 * I'll try to keep enough of boot-info compatible in the
-	 * future to always allow display of this message;
-	 */
-	if (!BOOT_INFO_IS_COMPATIBLE(bi)) {
-		btext_drawstring(" !!! WARNING - Incompatible version of BootX !!!\n\n\n");
-		btext_flushscreen();
-	}
-#endif	/* CONFIG_BOOTX_TEXT */
-
-	/* New BootX enters kernel with MMU off, i/os are not allowed
-	   here. This hack will have been done by the boostrap anyway.
-	*/
-	if (bi->version < 4) {
-		/*
-		 * XXX If this is an iMac, turn off the USB controller.
-		 */
-		model = (char *) early_get_property
-			(r4 + bi->deviceTreeOffset, 4, "model");
-		if (model
-		    && (strcmp(model, "iMac,1") == 0
-			|| strcmp(model, "PowerMac1,1") == 0)) {
-			out_le32((unsigned *)0x80880008, 1);	/* XXX */
-		}
-	}
-
-	/* Move klimit to enclose device tree, args, ramdisk, etc... */
-	if (bi->version < 5) {
-		space = bi->deviceTreeOffset + bi->deviceTreeSize;
-		if (bi->ramDisk)
-			space = bi->ramDisk + bi->ramDiskSize;
-	} else
-		space = bi->totalParamsSize;
-	klimit = PTRUNRELOC((char *) bi + space);
-
-	/* New BootX will have flushed all TLBs and enters kernel with
-	   MMU switched OFF, so this should not be useful anymore.
-	*/
-	if (bi->version < 4) {
-		/*
-		 * Touch each page to make sure the PTEs for them
-		 * are in the hash table - the aim is to try to avoid
-		 * getting DSI exceptions while copying the kernel image.
-		 */
-		for (ptr = ((unsigned long) &_stext) & PAGE_MASK;
-		     ptr < (unsigned long)bi + space; ptr += PAGE_SIZE)
-			x = *(volatile unsigned long *)ptr;
-	}
-
-#ifdef CONFIG_BOOTX_TEXT
-	/*
-	 * Note that after we call btext_prepare_BAT, we can't do
-	 * prom_draw*, flushscreen or clearscreen until we turn the MMU
-	 * on, since btext_prepare_BAT sets disp_bi.logicalDisplayBase
-	 * to a virtual address.
-	 */
-	btext_prepare_BAT();
-#endif
-}

arch/ppc/xmon/start.c

···
 void
 xmon_map_scc(void)
 {
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_PREP
 	volatile unsigned char *base;
 
 #elif defined(CONFIG_GEMINI)

include/asm-powerpc/processor.h

···
 #define platform_is_pseries()	(_machine == PLATFORM_PSERIES || \
 				 _machine == PLATFORM_PSERIES_LPAR)
 
-#if defined(CONFIG_PPC_MULTIPLATFORM)
-extern int _machine;
-
-#ifdef CONFIG_PPC32
+#ifdef CONFIG_PPC_PREP
 
 /* what kind of prep workstation we are */
 extern int _prep_type;
···
 extern unsigned char ucBoardRev;
 extern unsigned char ucBoardRevMaj, ucBoardRevMin;
 
-#endif /* CONFIG_PPC32 */
+#endif /* CONFIG_PPC_PREP */
+
+#if defined(CONFIG_PPC_MULTIPLATFORM)
+extern int _machine;
 
 #elif defined(CONFIG_PPC_ISERIES)
 /*

include/asm-ppc/machdep.h

···
 						unsigned long size,
 						pgprot_t vma_prot);
 
-	/* this is for modules, since _machine can be a define -- Cort */
-	int ppc_machine;
-
 	/* Motherboard/chipset features. This is a kind of general purpose
 	 * hook used to control some machine specific features (like reset
 	 * lines, chip power control, etc...).

include/asm-ppc/prom.h

···
 #ifndef _PPC_PROM_H
 #define _PPC_PROM_H
 
-#include <linux/config.h>
-#include <linux/types.h>
-
-typedef u32 phandle;
-typedef u32 ihandle;
-
-struct address_range {
-	unsigned int space;
-	unsigned int address;
-	unsigned int size;
-};
-
-struct interrupt_info {
-	int	line;
-	int	sense;		/* +ve/-ve logic, edge or level, etc. */
-};
-
+/* This is used in arch/ppc/mm/mem_pieces.h */
 struct reg_property {
 	unsigned int address;
 	unsigned int size;
 };
 
-struct property {
-	char	*name;
-	int	length;
-	unsigned char *value;
-	struct property *next;
-};
-
 /*
- * Note: don't change this structure for now or you'll break BootX !
- */
-struct device_node {
-	char	*name;
-	char	*type;
-	phandle	node;
-	int	n_addrs;
-	struct	address_range *addrs;
-	int	n_intrs;
-	struct	interrupt_info *intrs;
-	char	*full_name;
-	struct	property *properties;
-	struct	device_node *parent;
-	struct	device_node *child;
-	struct	device_node *sibling;
-	struct	device_node *next;	/* next device of same type */
-	struct	device_node *allnext;	/* next in list of all nodes */
-};
-
-struct prom_args;
-typedef void (*prom_entry)(struct prom_args *);
-
-/* OBSOLETE: Old style node lookup */
-extern struct device_node *find_devices(const char *name);
-extern struct device_node *find_type_devices(const char *type);
-extern struct device_node *find_path_device(const char *path);
-extern struct device_node *find_compatible_devices(const char *type,
-						   const char *compat);
-extern struct device_node *find_all_nodes(void);
-
-/* New style node lookup */
-extern struct device_node *of_find_node_by_name(struct device_node *from,
-	const char *name);
-extern struct device_node *of_find_node_by_type(struct device_node *from,
-	const char *type);
-extern struct device_node *of_find_compatible_node(struct device_node *from,
-	const char *type, const char *compat);
-extern struct device_node *of_find_node_by_path(const char *path);
-extern struct device_node *of_find_all_nodes(struct device_node *prev);
-extern struct device_node *of_get_parent(const struct device_node *node);
-extern struct device_node *of_get_next_child(const struct device_node *node,
-					     struct device_node *prev);
-extern struct device_node *of_node_get(struct device_node *node);
-extern void of_node_put(struct device_node *node);
-
-/* Other Prototypes */
-extern void abort(void);
-extern unsigned long prom_init(int, int, prom_entry);
-extern void prom_print(const char *msg);
-extern void relocate_nodes(void);
-extern void finish_device_tree(void);
-extern int device_is_compatible(struct device_node *device, const char *);
-extern int machine_is_compatible(const char *compat);
-extern unsigned char *get_property(struct device_node *node, const char *name,
-				   int *lenp);
-extern int prom_add_property(struct device_node* np, struct property* prop);
-extern void prom_get_irq_senses(unsigned char *, int, int);
-extern int prom_n_addr_cells(struct device_node* np);
-extern int prom_n_size_cells(struct device_node* np);
-
-extern struct resource*
-request_OF_resource(struct device_node* node, int index, const char* name_postfix);
-extern int release_OF_resource(struct device_node* node, int index);
-
-extern void print_properties(struct device_node *node);
-extern int call_rtas(const char *service, int nargs, int nret,
-		     unsigned long *outputs, ...);
-
-/*
- * PCI <-> OF matching functions
- */
-struct pci_bus;
-struct pci_dev;
-extern int pci_device_from_OF_node(struct device_node *node,
-				   u8* bus, u8* devfn);
-extern struct device_node* pci_busdev_to_OF_node(struct pci_bus *, int);
-extern struct device_node* pci_device_to_OF_node(struct pci_dev *);
-extern void pci_create_OF_bus_map(void);
-
-/*
- * When we call back to the Open Firmware client interface, we usually
- * have to do that before the kernel is relocated to its final location
- * (this is because we can't use OF after we have overwritten the
- * exception vectors with our exception handlers).  These macros assist
- * in performing the address calculations that we need to do to access
- * data when the kernel is running at an address that is different from
- * the address that the kernel is linked at.  The reloc_offset() function
- * returns the difference between these two addresses and the macros
- * simplify the process of adding or subtracting this offset to/from
- * pointer values.  See arch/ppc/kernel/prom.c for how these are used.
+ * These macros assist in performing the address calculations that we
+ * need to do to access data when the kernel is running at an address
+ * that is different from the address that the kernel is linked at.
+ * The reloc_offset() function returns the difference between these
+ * two addresses and the macros simplify the process of adding or
+ * subtracting this offset to/from pointer values.
  */
 extern unsigned long reloc_offset(void);
 extern unsigned long add_reloc_offset(unsigned long);
···
 #define PTRRELOC(x)	((typeof(x))add_reloc_offset((unsigned long)(x)))
 #define PTRUNRELOC(x)	((typeof(x))sub_reloc_offset((unsigned long)(x)))
 
-
 /*
- * OF address retreival & translation
- */
-
-
-/* Translate an OF address block into a CPU physical address
- */
-#define OF_BAD_ADDR	((u64)-1)
-extern u64 of_translate_address(struct device_node *np, u32 *addr);
-
-/* Extract an address from a device, returns the region size and
- * the address space flags too. The PCI version uses a BAR number
- * instead of an absolute index
- */
-extern u32 *of_get_address(struct device_node *dev, int index,
-			   u64 *size, unsigned int *flags);
-extern u32 *of_get_pci_address(struct device_node *dev, int bar_no,
-			       u64 *size, unsigned int *flags);
-
-/* Get an address as a resource. Note that if your address is
- * a PIO address, the conversion will fail if the physical address
- * can't be internally converted to an IO token with
- * pci_address_to_pio(), that is because it's either called to early
- * or it can't be matched to any host bridge IO space
- */
-extern int of_address_to_resource(struct device_node *dev, int index,
-				  struct resource *r);
-extern int of_pci_address_to_resource(struct device_node *dev, int bar,
-				      struct resource *r);
-
-#ifndef CONFIG_PPC_OF
-/*
- * Fallback definitions for builds where we don't have prom.c included.
+ * Fallback definitions since we don't support OF in arch/ppc any more.
  */
 #define machine_is_compatible(x)		0
 #define of_find_compatible_node(f, t, c)	NULL
 #define get_property(p, n, l)			NULL
-#endif
 
 #endif /* _PPC_PROM_H */
 #endif /* __KERNEL__ */

include/asm-ppc/serial.h

···
 #else
 
 /*
- * XXX Assume for now it has PC-style ISA serial ports.
- * This is true for PReP and CHRP at least.
+ * XXX Assume it has PC-style ISA serial ports - true for PReP at least.
  */
 #include <asm/pc_serial.h>
-
-#if defined(CONFIG_MAC_SERIAL)
-#define SERIAL_DEV_OFFSET	((_machine == _MACH_prep || _machine == _MACH_chrp) ? 0 : 2)
-#endif
 
 #endif /* !CONFIG_GEMINI and others */
 #endif /* __ASM_SERIAL_H__ */