Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (29 commits)
  [POWERPC] Fix rheap alignment problem
  [POWERPC] Use check_legacy_ioport() for ISAPnP
  [POWERPC] Avoid NULL pointer in gpio1_interrupt
  [POWERPC] Enable generic rtc hook for the MPC8349 mITX
  [POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class
  [POWERPC] Create a "wrapper" script and use it in arch/powerpc/boot
  [POWERPC] fix spin lock nesting in hvc_iseries
  [POWERPC] EEH failure to mark pci slot as frozen.
  [POWERPC] update powerpc defconfig files after libata kconfig breakage
  [POWERPC] enable sysrq in pmac32_defconfig
  [POWERPC] UPIO_TSI cleanup
  [POWERPC] rewrite mkprep and mkbugboot in sane C
  [POWERPC] maple/pci iomem annotations
  [POWERPC] powerpc oprofile __user annotations
  [POWERPC] cell spufs iomem annotations
  [POWERPC] NULL noise removal: spufs
  [POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c
  [POWERPC] update mpc8349_itx_defconfig and remove some debug settings
  [POWERPC] Always call cede in pseries dedicated idle loop
  [POWERPC] Fix loop logic in irq_alloc_virt()
  ...
This commit is contained in:
Linus Torvalds
2006-10-03 08:52:26 -07:00
61 changed files with 3368 additions and 722 deletions
+4 -2
View File
@@ -20,6 +20,7 @@ CROSS32_COMPILE ?=
CROSS32CC := $(CROSS32_COMPILE)gcc
CROSS32AS := $(CROSS32_COMPILE)as
CROSS32LD := $(CROSS32_COMPILE)ld
CROSS32AR := $(CROSS32_COMPILE)ar
CROSS32OBJCOPY := $(CROSS32_COMPILE)objcopy
ifeq ($(HAS_BIARCH),y)
@@ -28,10 +29,11 @@ CROSS32CC := $(CC) -m32
CROSS32AS := $(AS) -a32
CROSS32LD := $(LD) -m elf32ppc
CROSS32OBJCOPY := $(OBJCOPY)
CROSS32AR := $(AR)
endif
endif
export CROSS32CC CROSS32AS CROSS32LD CROSS32OBJCOPY
export CROSS32CC CROSS32AS CROSS32LD CROSS32AR CROSS32OBJCOPY
KBUILD_DEFCONFIG := $(shell uname -m)_defconfig
@@ -146,7 +148,7 @@ all: $(KBUILD_IMAGE)
CPPFLAGS_vmlinux.lds := -Upowerpc
BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd vmlinux.sm uImage vmlinux.bin
BOOT_TARGETS = zImage zImage.initrd uImage
PHONY += $(BOOT_TARGETS)
+89 -131
View File
@@ -20,27 +20,12 @@
# CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE
# in the toplevel makefile.
all: $(obj)/zImage
HOSTCC := gcc
BOOTCFLAGS := $(HOSTCFLAGS) -fno-builtin -nostdinc -isystem \
$(shell $(CROSS32CC) -print-file-name=include) -fPIC
BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
OBJCOPYFLAGS := contents,alloc,load,readonly,data
OBJCOPY_COFF_ARGS := -O aixcoff-rs6000 --set-start 0x500000
OBJCOPY_MIB_ARGS := -O aixcoff-rs6000 -R .stab -R .stabstr -R .comment
zlib := inffast.c inflate.c inftrees.c
zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
zliblinuxheader := zlib.h zconf.h zutil.h
$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
#$(addprefix $(obj)/,main.o): $(addprefix $(obj)/,zlib.h)
src-boot-$(CONFIG_PPC_MULTIPLATFORM) := of.c
src-boot := crt0.S string.S stdio.c main.c div64.S $(src-boot-y)
src-boot += $(zlib)
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))
ifeq ($(call cc-option-yn, -fstack-protector),y)
BOOTCFLAGS += -fno-stack-protector
@@ -48,6 +33,22 @@ endif
BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
zlib := inffast.c inflate.c inftrees.c
zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
zliblinuxheader := zlib.h zconf.h zutil.h
$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) \
$(addprefix $(obj)/,$(zlibheader))
src-wlib := string.S stdio.c main.c div64.S $(zlib)
src-plat := of.c
src-boot := crt0.S $(src-wlib) $(src-plat) empty.c
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))
obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib))))
obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat))))
quiet_cmd_copy_zlib = COPY $@
cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
@@ -66,8 +67,14 @@ $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
$(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/%
$(call cmd,copy_zliblinuxheader)
clean-files := $(zlib) $(zlibheader) $(zliblinuxheader)
$(obj)/empty.c:
@touch $@
$(obj)/zImage.lds $(obj)/zImage.coff.lds: $(obj)/%: $(srctree)/$(src)/%.S
@cp $< $@
clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \
$(obj)/empty.c
quiet_cmd_bootcc = BOOTCC $@
cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
@@ -75,146 +82,97 @@ quiet_cmd_bootcc = BOOTCC $@
quiet_cmd_bootas = BOOTAS $@
cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<
quiet_cmd_bootld = BOOTLD $@
cmd_bootld = $(CROSS32LD) -T $(srctree)/$(src)/$(3) -o $@ $(2)
quiet_cmd_bootar = BOOTAR $@
cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $^; mv $@.$$$$ $@
$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c
$(call if_changed_dep,bootcc)
$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S
$(call if_changed_dep,bootas)
#-----------------------------------------------------------
# ELF sections within the zImage bootloader/wrapper
#-----------------------------------------------------------
required := vmlinux.strip
initrd := initrd
obj-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.o, $(section)))
src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section)))
gz-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section)))
$(obj)/wrapper.a: $(obj-wlib)
$(call cmd,bootar)
hostprogs-y := addnote addRamDisk hack-coff
targets += zImage.vmode zImage.initrd.vmode zImage zImage.initrd \
zImage.coff zImage.initrd.coff miboot.image miboot.initrd.image \
$(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \
$(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \
$(patsubst $(obj)/%,%, $(call gz-sec, $(required) $(initrd))) \
vmlinux.initrd dummy.o
extra-y := initrd.o
extra-y := $(obj)/crt0.o $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
$(obj)/zImage.lds $(obj)/zImage.coff.lds
quiet_cmd_ramdisk = RAMDISK $@
cmd_ramdisk = $(obj)/addRamDisk $(obj)/ramdisk.image.gz $< $@
wrapper :=$(srctree)/$(src)/wrapper
wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff)
quiet_cmd_stripvm = STRIP $@
cmd_stripvm = $(STRIP) -s -R .comment $< -o $@
#############
# Bits for building various flavours of zImage
vmlinux.strip: vmlinux
$(call if_changed,stripvm)
$(obj)/vmlinux.initrd: vmlinux.strip $(obj)/addRamDisk $(obj)/ramdisk.image.gz
$(call if_changed,ramdisk)
ifneq ($(CROSS32_COMPILE),)
CROSSWRAP := -C $(CROSS32_COMPILE)
else
ifneq ($(CROSS_COMPILE),)
CROSSWRAP := -C $(CROSS_COMPILE)
endif
endif
quiet_cmd_addsection = ADDSEC $@
cmd_addsection = $(CROSS32OBJCOPY) $@ \
--add-section=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(patsubst %.o,%.gz, $@) \
--set-section-flags=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(OBJCOPYFLAGS)
quiet_cmd_wrap = WRAP $@
cmd_wrap =$(wrapper) -c -o $@ -p $2 $(CROSSWRAP) vmlinux
quiet_cmd_wrap_initrd = WRAP $@
cmd_wrap_initrd =$(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \
-i $(obj)/ramdisk.image.gz vmlinux
quiet_cmd_addnote = ADDNOTE $@
cmd_addnote = $(obj)/addnote $@
$(obj)/zImage.chrp: vmlinux $(wrapperbits)
$(call cmd,wrap,chrp)
quiet_cmd_gen-miboot = GEN $@
cmd_gen-miboot = $(OBJCOPY) $(OBJCOPY_MIB_ARGS) \
--add-section=$1=$(word 2, $^) $< $@
$(obj)/zImage.initrd.chrp: vmlinux $(wrapperbits)
$(call cmd,wrap_initrd,chrp)
quiet_cmd_gencoff = COFF $@
cmd_gencoff = $(OBJCOPY) $(OBJCOPY_COFF_ARGS) $@ && \
$(obj)/hack-coff $@
$(obj)/zImage.pseries: vmlinux $(wrapperbits)
$(call cmd,wrap,pseries)
$(call gz-sec, $(required)): $(obj)/kernel-%.gz: %
$(call if_changed,gzip)
$(obj)/zImage.initrd.pseries: vmlinux $(wrapperbits)
$(call cmd,wrap_initrd,pseries)
$(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz
cp -f $(obj)/ramdisk.image.gz $@
$(obj)/zImage.pmac: vmlinux $(wrapperbits)
$(call cmd,wrap,pmac)
$(call src-sec, $(required) $(initrd)): $(obj)/kernel-%.c: $(obj)/kernel-%.gz
@touch $@
$(obj)/zImage.initrd.pmac: vmlinux $(wrapperbits)
$(call cmd,wrap_initrd,pmac)
$(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c
$(call if_changed_dep,bootcc)
$(call cmd,addsection)
$(obj)/zImage.coff: vmlinux $(wrapperbits)
$(call cmd,wrap,pmaccoff)
$(obj)/zImage.vmode $(obj)/zImage.coff: obj-boot += $(call obj-sec, $(required))
$(obj)/zImage.vmode: $(call obj-sec, $(required)) $(obj-boot) $(srctree)/$(src)/zImage.lds
$(call cmd,bootld,$(obj-boot),zImage.lds)
$(obj)/zImage.initrd.coff: vmlinux $(wrapperbits)
$(call cmd,wrap_initrd,pmaccoff)
$(obj)/zImage.initrd.vmode $(obj)/zImage.initrd.coff: obj-boot += $(call obj-sec, $(required) $(initrd))
$(obj)/zImage.initrd.vmode: $(call obj-sec, $(required) $(initrd)) $(obj-boot) $(srctree)/$(src)/zImage.lds
$(call cmd,bootld,$(obj-boot),zImage.lds)
$(obj)/zImage.miboot: vmlinux $(wrapperbits)
$(call cmd,wrap,miboot)
$(obj)/zImage.initrd.miboot: vmlinux $(wrapperbits)
$(call cmd,wrap_initrd,miboot)
$(obj)/uImage: vmlinux $(wrapperbits)
$(call cmd,wrap,uboot)
image-$(CONFIG_PPC_PSERIES) += zImage.pseries
image-$(CONFIG_PPC_MAPLE) += zImage.pseries
image-$(CONFIG_PPC_CELL) += zImage.pseries
image-$(CONFIG_PPC_CHRP) += zImage.chrp
image-$(CONFIG_PPC_PMAC) += zImage.pmac
image-$(CONFIG_DEFAULT_UIMAGE) += uImage
# For 32-bit powermacs, build the COFF and miboot images
# as well as the ELF images.
coffimage-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.coff
coffrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.initrd.coff
mibootimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/miboot.image
mibrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/miboot.initrd.image
ifeq ($(CONFIG_PPC32),y)
image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot
endif
$(obj)/zImage: $(obj)/zImage.vmode $(obj)/addnote $(coffimage-y-y) \
$(mibootimg-y-y)
@cp -f $< $@
$(call if_changed,addnote)
initrd-y := $(patsubst zImage%, zImage.initrd%, $(image-y))
$(obj)/zImage.initrd: $(obj)/zImage.initrd.vmode $(obj)/addnote \
$(coffrdimg-y-y) $(mibrdimg-y-y)
@cp -f $< $@
$(call if_changed,addnote)
$(obj)/zImage: $(addprefix $(obj)/, $(image-y))
@rm -f $@; ln $< $@
$(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y))
@rm -f $@; ln $< $@
$(obj)/zImage.coff: $(call obj-sec, $(required)) $(obj-boot) \
$(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
$(call cmd,gencoff)
install: $(CONFIGURE) $(image-y)
sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $<
$(obj)/zImage.initrd.coff: $(call obj-sec, $(required) $(initrd)) $(obj-boot) \
$(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
$(call cmd,gencoff)
$(obj)/miboot.image: $(obj)/dummy.o $(obj)/vmlinux.gz
$(call cmd,gen-miboot,image)
$(obj)/miboot.initrd.image: $(obj)/miboot.image $(images)/ramdisk.image.gz
$(call cmd,gen-miboot,initrd)
#-----------------------------------------------------------
# build u-boot images
#-----------------------------------------------------------
quiet_cmd_mygzip = GZIP $@
cmd_mygzip = gzip -f -9 < $< > $@.$$$$ && mv $@.$$$$ $@
quiet_cmd_objbin = OBJCOPY $@
cmd_objbin = $(OBJCOPY) -O binary $< $@
quiet_cmd_uimage = UIMAGE $@
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A ppc -O linux -T kernel \
-C gzip -a 00000000 -e 00000000 -n 'Linux-$(KERNELRELEASE)' \
-d $< $@
MKIMAGE := $(srctree)/scripts/mkuboot.sh
targets += uImage
extra-y += vmlinux.bin vmlinux.gz
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objbin)
$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,mygzip)
$(obj)/uImage: $(obj)/vmlinux.gz
$(Q)rm -f $@
$(call cmd,uimage)
@echo -n ' Image: $@ '
@if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi
install: $(CONFIGURE) $(BOOTIMAGE)
sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" "$(BOOTIMAGE)"
clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.strip)
clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.strip.gz)
clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.bin.gz)
+302
View File
@@ -0,0 +1,302 @@
/*
* MPC8560 ADS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8560ADS";
compatible = "MPC85xxADS";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8560@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <04ead9a0>;
bus-frequency = <13ab6680>;
clock-frequency = <312c8040>;
32-bit;
linux,phandle = <201>;
linux,boot-cpu;
};
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 10000000>;
};
soc8560@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00000200>;
bus-frequency = <13ab6680>;
mdio@24520 {
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
linux,phandle = <24520>;
#address-cells = <1>;
#size-cells = <0>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <40000>;
interrupts = <35 1>;
reg = <0>;
device_type = "ethernet-phy";
};
ethernet-phy@1 {
linux,phandle = <2452001>;
interrupt-parent = <40000>;
interrupts = <35 1>;
reg = <1>;
device_type = "ethernet-phy";
};
ethernet-phy@2 {
linux,phandle = <2452002>;
interrupt-parent = <40000>;
interrupts = <37 1>;
reg = <2>;
device_type = "ethernet-phy";
};
ethernet-phy@3 {
linux,phandle = <2452003>;
interrupt-parent = <40000>;
interrupts = <37 1>;
reg = <3>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
address = [ 00 00 0C 00 00 FD ];
interrupts = <d 2 e 2 12 2>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
address = [ 00 00 0C 00 01 FD ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
pci@8000 {
linux,phandle = <8000>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
compatible = "85xx";
device_type = "pci";
reg = <8000 400>;
clock-frequency = <3f940aa>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x2 */
1000 0 0 1 40000 31 1
1000 0 0 2 40000 32 1
1000 0 0 3 40000 33 1
1000 0 0 4 40000 34 1
/* IDSEL 0x3 */
1800 0 0 1 40000 34 1
1800 0 0 2 40000 31 1
1800 0 0 3 40000 32 1
1800 0 0 4 40000 33 1
/* IDSEL 0x4 */
2000 0 0 1 40000 33 1
2000 0 0 2 40000 34 1
2000 0 0 3 40000 31 1
2000 0 0 4 40000 32 1
/* IDSEL 0x5 */
2800 0 0 1 40000 32 1
2800 0 0 2 40000 33 1
2800 0 0 3 40000 34 1
2800 0 0 4 40000 31 1
/* IDSEL 12 */
6000 0 0 1 40000 31 1
6000 0 0 2 40000 32 1
6000 0 0 3 40000 33 1
6000 0 0 4 40000 34 1
/* IDSEL 13 */
6800 0 0 1 40000 34 1
6800 0 0 2 40000 31 1
6800 0 0 3 40000 32 1
6800 0 0 4 40000 33 1
/* IDSEL 14*/
7000 0 0 1 40000 33 1
7000 0 0 2 40000 34 1
7000 0 0 3 40000 31 1
7000 0 0 4 40000 32 1
/* IDSEL 15 */
7800 0 0 1 40000 32 1
7800 0 0 2 40000 33 1
7800 0 0 3 40000 34 1
7800 0 0 4 40000 31 1
/* IDSEL 18 */
9000 0 0 1 40000 31 1
9000 0 0 2 40000 32 1
9000 0 0 3 40000 33 1
9000 0 0 4 40000 34 1
/* IDSEL 19 */
9800 0 0 1 40000 34 1
9800 0 0 2 40000 31 1
9800 0 0 3 40000 32 1
9800 0 0 4 40000 33 1
/* IDSEL 20 */
a000 0 0 1 40000 33 1
a000 0 0 2 40000 34 1
a000 0 0 3 40000 31 1
a000 0 0 4 40000 32 1
/* IDSEL 21 */
a800 0 0 1 40000 32 1
a800 0 0 2 40000 33 1
a800 0 0 3 40000 34 1
a800 0 0 4 40000 31 1>;
interrupt-parent = <40000>;
interrupts = <42 0>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 01000000>;
};
pic@40000 {
linux,phandle = <40000>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 20100>;
built-in;
device_type = "open-pic";
};
cpm@e0000000 {
linux,phandle = <e0000000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "cpm";
model = "CPM2";
ranges = <0 0 c0000>;
reg = <80000 40000>;
command-proc = <919c0>;
brg-frequency = <9d5b340>;
pic@90c00 {
linux,phandle = <90c00>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupts = <1e 0>;
interrupt-parent = <40000>;
reg = <90c00 80>;
built-in;
device_type = "cpm-pic";
};
scc@91a00 {
device_type = "serial";
compatible = "cpm_uart";
model = "SCC";
device-id = <1>;
reg = <91a00 20 88000 100>;
clock-setup = <00ffffff 0>;
rx-clock = <1>;
tx-clock = <1>;
current-speed = <1c200>;
interrupts = <64 1>;
interrupt-parent = <90c00>;
};
scc@91a20 {
device_type = "serial";
compatible = "cpm_uart";
model = "SCC";
device-id = <2>;
reg = <91a20 20 88100 100>;
clock-setup = <ff00ffff 90000>;
rx-clock = <2>;
tx-clock = <2>;
current-speed = <1c200>;
interrupts = <65 1>;
interrupt-parent = <90c00>;
};
fcc@91320 {
device_type = "network";
compatible = "fs_enet";
model = "FCC";
device-id = <2>;
reg = <91320 20 88500 100 913a0 30>;
mac-address = [ 00 00 0C 00 02 FD ];
clock-setup = <ff00ffff 250000>;
rx-clock = <15>;
tx-clock = <16>;
interrupts = <5d 1>;
interrupt-parent = <90c00>;
phy-handle = <2452002>;
};
fcc@91340 {
device_type = "network";
compatible = "fs_enet";
model = "FCC";
device-id = <3>;
reg = <91340 20 88600 100 913d0 30>;
mac-address = [ 00 00 0C 00 03 FD ];
clock-setup = <ffff00ff 3700>;
rx-clock = <17>;
tx-clock = <18>;
interrupts = <5e 1>;
interrupt-parent = <90c00>;
phy-handle = <2452003>;
};
};
};
};
+204
View File
@@ -0,0 +1,204 @@
#!/bin/sh
# Copyright (C) 2006 Paul Mackerras, IBM Corporation <paulus@samba.org>
# This program may be used under the terms of version 2 of the GNU
# General Public License.
# This script takes a kernel binary and optionally an initrd image
# and/or a device-tree blob, and creates a bootable zImage for a
# given platform.
# Options:
# -o zImage specify output file
# -p platform specify platform (links in $platform.o)
# -i initrd specify initrd file
# -d devtree specify device-tree blob
# -s tree.dts specify device-tree source file (needs dtc installed)
# -c cache $kernel.strip.gz (use if present & newer, else make)
# -C prefix specify command prefix for cross-building tools
# (strip, objcopy, ld)
# -D dir specify directory containing data files used by script
# (default ./arch/powerpc/boot)
# -W dir specify working directory for temporary files (default .)
# defaults
kernel=
ofile=zImage
platform=of
initrd=
dtb=
dts=
cacheit=
# cross-compilation prefix
CROSS=
# directory for object and other files used by this script
object=arch/powerpc/boot
# directory for working files
tmpdir=.
usage() {
echo 'Usage: wrapper [-o output] [-p platform] [-i initrd]' >&2
echo ' [-d devtree] [-s tree.dts] [-c] [-C cross-prefix]' >&2
echo ' [-D datadir] [-W workingdir] [vmlinux]' >&2
exit 1
}
while [ "$#" -gt 0 ]; do
case "$1" in
-o)
shift
[ "$#" -gt 0 ] || usage
ofile="$1"
;;
-p)
shift
[ "$#" -gt 0 ] || usage
platform="$1"
;;
-i)
shift
[ "$#" -gt 0 ] || usage
initrd="$1"
;;
-d)
shift
[ "$#" -gt 0 ] || usage
dtb="$1"
;;
-s)
shift
[ "$#" -gt 0 ] || usage
dts="$1"
;;
-c)
cacheit=y
;;
-C)
shift
[ "$#" -gt 0 ] || usage
CROSS="$1"
;;
-D)
shift
[ "$#" -gt 0 ] || usage
object="$1"
;;
-W)
shift
[ "$#" -gt 0 ] || usage
tmpdir="$1"
;;
-?)
usage
;;
*)
[ -z "$kernel" ] || usage
kernel="$1"
;;
esac
shift
done
if [ -n "$dts" ]; then
if [ -z "$dtb" ]; then
dtb="$platform.dtb"
fi
dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" || exit 1
fi
if [ -z "$kernel" ]; then
kernel=vmlinux
fi
platformo=$object/"$platform".o
lds=$object/zImage.lds
ext=strip
objflags=-S
tmp=$tmpdir/zImage.$$.o
ksection=.kernel:vmlinux.strip
isection=.kernel:initrd
case "$platform" in
pmac|pseries|chrp)
platformo=$object/of.o
;;
pmaccoff)
platformo=$object/of.o
lds=$object/zImage.coff.lds
;;
miboot|uboot)
# miboot and U-boot want just the bare bits, not an ELF binary
ext=bin
objflags="-O binary"
tmp="$ofile"
ksection=image
isection=initrd
;;
esac
vmz="$tmpdir/`basename \"$kernel\"`.$ext"
if [ -z "$cacheit" -o ! -f "$vmz.gz" -o "$vmz.gz" -ot "$kernel" ]; then
${CROSS}objcopy $objflags "$kernel" "$vmz.$$"
gzip -f -9 "$vmz.$$"
if [ -n "$cacheit" ]; then
mv -f "$vmz.$$.gz" "$vmz.gz"
else
vmz="$vmz.$$"
fi
fi
case "$platform" in
uboot)
rm -f "$ofile"
version=`${CROSS}strings "$kernel" | grep '^Linux version [-0-9.]' | \
cut -d' ' -f3`
if [ -n "$version" ]; then
version="-n Linux-$version"
fi
mkimage -A ppc -O linux -T kernel -C gzip -a 00000000 -e 00000000 \
$version -d "$vmz.gz" "$ofile"
if [ -z "$cacheit" ]; then
rm -f $vmz.gz
fi
exit 0
;;
esac
addsec() {
${CROSS}objcopy $4 $1 \
--add-section=$3="$2" \
--set-section-flags=$3=contents,alloc,load,readonly,data
}
addsec $tmp "$vmz.gz" $ksection $object/empty.o
if [ -z "$cacheit" ]; then
rm -f "$vmz.gz"
fi
if [ -n "$initrd" ]; then
addsec $tmp "$initrd" initrd
fi
if [ -n "$dtb" ]; then
addsec $tmp "$dtb" dtb
fi
if [ "$platform" != "miboot" ]; then
${CROSS}ld -m elf32ppc -T $lds -o "$ofile" \
$object/crt0.o $platformo $tmp $object/wrapper.a
rm $tmp
fi
# post-processing needed for some platforms
case "$platform" in
pseries|chrp)
$object/addnote "$ofile"
;;
pmaccoff)
${CROSS}objcopy -O aixcoff-rs6000 --set-start 0x500000 "$ofile"
$object/hack-coff "$ofile"
;;
esac
+1 -1
View File
@@ -492,7 +492,7 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_ATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
+14 -14
View File
@@ -490,23 +490,23 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_AHCI is not set
CONFIG_SCSI_SATA_SVW=y
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_SCSI_ATA_PIIX is not set
# CONFIG_SCSI_SATA_MV is not set
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SCSI_PDC_ADMA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_SATA_QSTOR is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not set
# CONFIG_SCSI_SATA_SIL is not set
# CONFIG_SCSI_SATA_SIL24 is not set
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
+1 -1
View File
@@ -475,7 +475,7 @@ CONFIG_SCSI_FC_ATTRS=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_ATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
+14 -14
View File
@@ -413,23 +413,23 @@ CONFIG_BLK_DEV_SD=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_AHCI is not set
# CONFIG_SCSI_SATA_SVW is not set
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SCSI_ATA_PIIX is not set
CONFIG_SCSI_SATA_MV=y
# CONFIG_SCSI_SATA_NV is not set
CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_SCSI_PDC_ADMA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_SATA_QSTOR is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not set
# CONFIG_SCSI_SATA_SIL is not set
# CONFIG_SCSI_SATA_SIL24 is not set
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
+29 -24
View File
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.18-rc6
# Sun Sep 10 10:28:05 2006
# Linux kernel version: 2.6.18
# Mon Sep 25 19:41:14 2006
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@@ -21,6 +21,7 @@ CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_PPC_UDBG_16550=y
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_DEFAULT_UIMAGE=y
#
@@ -61,25 +62,25 @@ CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EMBEDDED=y
CONFIG_SYSCTL=y
# CONFIG_KALLSYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
@@ -259,7 +260,6 @@ CONFIG_TCP_CONG_BIC=y
# 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
@@ -313,6 +313,7 @@ CONFIG_MTD_CHAR=y
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
#
# RAM/ROM/Flash chip drivers
@@ -464,23 +465,23 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_AHCI is not set
# CONFIG_SCSI_SATA_SVW is not set
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SCSI_ATA_PIIX is not set
# CONFIG_SCSI_SATA_MV is not set
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SCSI_PDC_ADMA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_SATA_QSTOR is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not set
CONFIG_SCSI_SATA_SIL=y
# CONFIG_SCSI_SATA_SIL24 is not set
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
CONFIG_SATA_SIL=y
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
@@ -1277,11 +1278,11 @@ CONFIG_PLIST=y
#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
@@ -1293,15 +1294,15 @@ CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUGGER is not set
# CONFIG_BDI_SWITCH is not set
CONFIG_BOOTX_TEXT=y
CONFIG_SERIAL_TEXT_DEBUG=y
# CONFIG_BOOTX_TEXT is not set
# CONFIG_SERIAL_TEXT_DEBUG is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
@@ -1314,6 +1315,8 @@ CONFIG_SERIAL_TEXT_DEBUG=y
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
@@ -1323,6 +1326,8 @@ CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_CBC is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
File diff suppressed because it is too large Load Diff
+2 -2
View File
@@ -682,7 +682,7 @@ CONFIG_SCSI_AIC7XXX_OLD=m
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_ATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
@@ -1826,7 +1826,7 @@ CONFIG_OPROFILE=y
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=14
+14 -14
View File
@@ -520,23 +520,23 @@ CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_AHCI is not set
CONFIG_SCSI_SATA_SVW=y
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_SCSI_ATA_PIIX is not set
# CONFIG_SCSI_SATA_MV is not set
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SCSI_PDC_ADMA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_SATA_QSTOR is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not set
# CONFIG_SCSI_SATA_SIL is not set
# CONFIG_SCSI_SATA_SIL24 is not set
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
+1 -1
View File
@@ -506,7 +506,7 @@ CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_ATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
+9 -8
View File
@@ -777,7 +777,6 @@ unsigned int irq_alloc_virt(struct irq_host *host,
{
unsigned long flags;
unsigned int i, j, found = NO_IRQ;
unsigned int limit = irq_virq_count - count;
if (count == 0 || count > (irq_virq_count - NUM_ISA_INTERRUPTS))
return NO_IRQ;
@@ -794,15 +793,17 @@ unsigned int irq_alloc_virt(struct irq_host *host,
/* Look for count consecutive numbers in the allocatable
* (non-legacy) space
*/
for (i = NUM_ISA_INTERRUPTS; i <= limit; ) {
for (j = i; j < (i + count); j++)
if (irq_map[j].host != NULL) {
i = j + 1;
continue;
}
found = i;
for (i = NUM_ISA_INTERRUPTS, j = 0; i < irq_virq_count; i++) {
if (irq_map[i].host != NULL)
j = 0;
else
j++;
if (j == count) {
found = i - count + 1;
break;
}
}
if (found == NO_IRQ) {
spin_unlock_irqrestore(&irq_big_lock, flags);
return NO_IRQ;
+1 -12
View File
@@ -526,9 +526,7 @@ static void do_syscall_trace(void)
void do_syscall_trace_enter(struct pt_regs *regs)
{
#ifdef CONFIG_PPC64
secure_computing(regs->gpr[0]);
#endif
if (test_thread_flag(TIF_SYSCALL_TRACE)
&& (current->ptrace & PT_PTRACED))
@@ -548,12 +546,8 @@ void do_syscall_trace_enter(struct pt_regs *regs)
void do_syscall_trace_leave(struct pt_regs *regs)
{
#ifdef CONFIG_PPC32
secure_computing(regs->gpr[0]);
#endif
if (unlikely(current->audit_context))
audit_syscall_exit((regs->ccr&0x1000)?AUDITSC_FAILURE:AUDITSC_SUCCESS,
audit_syscall_exit((regs->ccr&0x10000000)?AUDITSC_FAILURE:AUDITSC_SUCCESS,
regs->result);
if ((test_thread_flag(TIF_SYSCALL_TRACE)
@@ -561,8 +555,3 @@ void do_syscall_trace_leave(struct pt_regs *regs)
&& (current->ptrace & PT_PTRACED))
do_syscall_trace();
}
#ifdef CONFIG_PPC32
EXPORT_SYMBOL(do_syscall_trace_enter);
EXPORT_SYMBOL(do_syscall_trace_leave);
#endif
+2 -2
View File
@@ -25,8 +25,8 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
/* SMT stuff */
#ifdef CONFIG_PPC_MULTIPLATFORM
/* default to snooze disabled */
DEFINE_PER_CPU(unsigned long, smt_snooze_delay);
/* Time in microseconds we delay before sleeping in the idle loop */
DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
size_t count)
+42
View File
@@ -1041,6 +1041,48 @@ void __init time_init(void)
set_dec(tb_ticks_per_jiffy);
}
#ifdef CONFIG_RTC_CLASS
static int set_rtc_class_time(struct rtc_time *tm)
{
int err;
struct class_device *class_dev =
rtc_class_open(CONFIG_RTC_HCTOSYS_DEVICE);
if (class_dev == NULL)
return -ENODEV;
err = rtc_set_time(class_dev, tm);
rtc_class_close(class_dev);
return 0;
}
static void get_rtc_class_time(struct rtc_time *tm)
{
int err;
struct class_device *class_dev =
rtc_class_open(CONFIG_RTC_HCTOSYS_DEVICE);
if (class_dev == NULL)
return;
err = rtc_read_time(class_dev, tm);
rtc_class_close(class_dev);
return;
}
int __init rtc_class_hookup(void)
{
ppc_md.get_rtc_time = get_rtc_class_time;
ppc_md.set_rtc_time = set_rtc_class_time;
return 0;
}
#endif /* CONFIG_RTC_CLASS */
#define FEBRUARY 2
#define STARTOFTIME 1970
+6
View File
@@ -14,9 +14,15 @@ endif
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
memcpy_64.o usercopy_64.o mem_64.o string.o \
strcase.o
obj-$(CONFIG_QUICC_ENGINE) += rheap.o
obj-$(CONFIG_XMON) += sstep.o
ifeq ($(CONFIG_PPC64),y)
obj-$(CONFIG_SMP) += locks.o
obj-$(CONFIG_DEBUG_KERNEL) += sstep.o
endif
# Temporary hack until we have migrated to asm-powerpc
ifeq ($(CONFIG_PPC_MERGE),y)
obj-$(CONFIG_CPM2) += rheap.o
endif

Some files were not shown because too many files have changed in this diff Show More