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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-09-12 07:04:37 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-12 07:04:37 -0400
commit87d721ad7a37b7650dd710c88dd5c6a5bf9fe996 (patch)
tree869d633803eb7c429624d3bd16a6117816849763 /arch
parentddd559b13f6d2fe3ad68c4b3f5235fd3c2eae4e3 (diff)
parentb7cfda9fc3d7aa60cffab5367f2a72a4a70060cd (diff)
Merge branch 'master' into devel
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/compressed/misc.c1
-rw-r--r--arch/arm/common/clkdev.c1
-rw-r--r--arch/arm/configs/jornada720_defconfig329
-rw-r--r--arch/arm/configs/kirkwood_defconfig2
-rw-r--r--arch/arm/configs/mx27_defconfig270
-rw-r--r--arch/arm/configs/mx3_defconfig151
-rw-r--r--arch/arm/configs/omap3_evm_defconfig2
-rw-r--r--arch/arm/configs/rx51_defconfig7
-rw-r--r--arch/arm/include/asm/atomic.h2
-rw-r--r--arch/arm/include/asm/memory.h17
-rw-r--r--arch/arm/include/asm/page.h4
-rw-r--r--arch/arm/include/asm/setup.h3
-rw-r--r--arch/arm/kernel/entry-common.S2
-rw-r--r--arch/arm/kernel/signal.c4
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-dm355-leopard.c1
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-sffsdr.c1
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ts72xx.h3
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c18
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/io.h2
-rw-r--r--arch/arm/mach-kirkwood/ts219-setup.c9
-rw-r--r--arch/arm/mach-ks8695/include/mach/hardware.h5
-rw-r--r--arch/arm/mach-ks8695/include/mach/timex.h5
-rw-r--r--arch/arm/mach-ks8695/pci.c3
-rw-r--r--arch/arm/mach-mx3/mx31moboard-devboard.c2
-rw-r--r--arch/arm/mach-mx3/mx31moboard-marxbot.c2
-rw-r--r--arch/arm/mach-mx3/mx31moboard.c2
-rw-r--r--arch/arm/mach-mx3/pcm037_eet.c9
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-apollon.c2
-rw-r--r--arch/arm/mach-omap2/board-generic.c2
-rw-r--r--arch/arm/mach-omap2/board-h4.c2
-rw-r--r--arch/arm/mach-omap2/board-ldp.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c7
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c7
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c8
-rw-r--r--arch/arm/mach-omap2/board-overo.c10
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c5
-rw-r--r--arch/arm/mach-omap2/board-rx51.c6
-rw-r--r--arch/arm/mach-omap2/board-zoom2.c2
-rw-r--r--arch/arm/mach-omap2/clock.c156
-rw-r--r--arch/arm/mach-omap2/clock.h6
-rw-r--r--arch/arm/mach-omap2/clock24xx.c37
-rw-r--r--arch/arm/mach-omap2/clock24xx.h4
-rw-r--r--arch/arm/mach-omap2/clock34xx.c155
-rw-r--r--arch/arm/mach-omap2/clock34xx.h85
-rw-r--r--arch/arm/mach-omap2/io.c5
-rw-r--r--arch/arm/mach-omap2/mmc-twl4030.c6
-rw-r--r--arch/arm/mach-omap2/mux.c6
-rw-r--r--arch/arm/mach-omap2/prcm.c43
-rw-r--r--arch/arm/mach-omap2/sdrc.c68
-rw-r--r--arch/arm/mach-omap2/sram34xx.S143
-rw-r--r--arch/arm/mach-omap2/usb-musb.c21
-rw-r--r--arch/arm/mach-pxa/em-x270.c4
-rw-r--r--arch/arm/mach-pxa/palmld.c4
-rw-r--r--arch/arm/mach-pxa/palmt5.c4
-rw-r--r--arch/arm/mach-pxa/palmtx.c4
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.c4
-rw-r--r--arch/arm/mach-pxa/treo680.c2
-rw-r--r--arch/arm/mach-pxa/zylonite_pxa300.c2
-rw-r--r--arch/arm/mach-pxa/zylonite_pxa320.c2
-rw-r--r--arch/arm/mach-u300/core.c2
-rw-r--r--arch/arm/mm/flush.c9
-rw-r--r--arch/arm/mm/highmem.c8
-rw-r--r--arch/arm/mm/init.c150
-rw-r--r--arch/arm/mm/mmu.c9
-rw-r--r--arch/arm/plat-omap/dma.c4
-rw-r--r--arch/arm/plat-omap/gpio.c121
-rw-r--r--arch/arm/plat-omap/include/mach/clock.h2
-rw-r--r--arch/arm/plat-omap/include/mach/cpu.h5
-rw-r--r--arch/arm/plat-omap/include/mach/io.h3
-rw-r--r--arch/arm/plat-omap/include/mach/mux.h4
-rw-r--r--arch/arm/plat-omap/include/mach/prcm.h1
-rw-r--r--arch/arm/plat-omap/include/mach/sdrc.h11
-rw-r--r--arch/arm/plat-omap/include/mach/sram.h23
-rw-r--r--arch/arm/plat-omap/sram.c34
-rw-r--r--arch/arm/plat-orion/include/plat/gpio.h2
-rw-r--r--arch/arm/plat-s3c/pwm.c4
-rw-r--r--arch/arm/plat-s3c24xx/clock-dclk.c2
-rw-r--r--arch/arm/plat-s3c64xx/pm.c2
-rw-r--r--arch/avr32/boards/favr-32/setup.c4
-rw-r--r--arch/avr32/lib/memcpy.S16
-rw-r--r--arch/ia64/Makefile5
-rw-r--r--arch/ia64/include/asm/bitops.h2
-rw-r--r--arch/ia64/include/asm/pgtable.h1
-rw-r--r--arch/ia64/kernel/ia64_ksyms.c4
-rw-r--r--arch/ia64/kernel/iosapic.c4
-rw-r--r--arch/ia64/kernel/pci-dma.c5
-rw-r--r--arch/ia64/kernel/topology.c6
-rw-r--r--arch/ia64/kvm/mmio.c6
-rw-r--r--arch/ia64/kvm/vcpu.c6
-rw-r--r--arch/ia64/kvm/vcpu.h13
-rw-r--r--arch/m68k/amiga/config.c6
-rw-r--r--arch/m68k/include/asm/motorola_pgalloc.h10
-rw-r--r--arch/m68k/include/asm/pgtable_mm.h3
-rw-r--r--arch/m68k/include/asm/unistd.h4
-rw-r--r--arch/m68k/kernel/entry.S2
-rw-r--r--arch/m68knommu/kernel/syscalltable.S2
-rw-r--r--arch/microblaze/configs/mmu_defconfig70
-rw-r--r--arch/microblaze/configs/nommu_defconfig91
-rw-r--r--arch/microblaze/include/asm/hardirq.h2
-rw-r--r--arch/microblaze/kernel/intc.c2
-rw-r--r--arch/microblaze/kernel/irq.c9
-rw-r--r--arch/microblaze/kernel/syscall_table.S2
-rw-r--r--arch/microblaze/kernel/timer.c2
-rw-r--r--arch/microblaze/mm/init.c6
-rw-r--r--arch/mips/alchemy/mtx-1/platform.c14
-rw-r--r--arch/mips/ar7/Makefile1
-rw-r--r--arch/mips/ar7/clock.c13
-rw-r--r--arch/mips/ar7/memory.c2
-rw-r--r--arch/mips/ar7/platform.c10
-rw-r--r--arch/mips/ar7/prom.c2
-rw-r--r--arch/mips/ar7/setup.c1
-rw-r--r--arch/mips/cavium-octeon/smp.c4
-rw-r--r--arch/mips/dec/ecc-berr.c2
-rw-r--r--arch/mips/dec/int-handler.S2
-rw-r--r--arch/mips/dec/ioasic-irq.c2
-rw-r--r--arch/mips/dec/kn01-berr.c2
-rw-r--r--arch/mips/dec/kn02-irq.c2
-rw-r--r--arch/mips/dec/kn02xa-berr.c2
-rw-r--r--arch/mips/dec/prom/call_o32.S2
-rw-r--r--arch/mips/dec/prom/console.c2
-rw-r--r--arch/mips/dec/time.c2
-rw-r--r--arch/mips/emma/common/Makefile3
-rw-r--r--arch/mips/emma/common/prom.c3
-rw-r--r--arch/mips/emma/markeins/Makefile3
-rw-r--r--arch/mips/emma/markeins/irq.c3
-rw-r--r--arch/mips/emma/markeins/led.c3
-rw-r--r--arch/mips/emma/markeins/platform.c3
-rw-r--r--arch/mips/emma/markeins/setup.c3
-rw-r--r--arch/mips/fw/lib/call_o32.S2
-rw-r--r--arch/mips/include/asm/emma/emma2rh.h3
-rw-r--r--arch/mips/include/asm/emma/markeins.h3
-rw-r--r--arch/mips/include/asm/gic.h2
-rw-r--r--arch/mips/include/asm/page.h2
-rw-r--r--arch/mips/include/asm/pmc-sierra/msp71xx/war.h2
-rw-r--r--arch/mips/include/asm/processor.h5
-rw-r--r--arch/mips/include/asm/unistd.h15
-rw-r--r--arch/mips/jazz/jazzdma.c2
-rw-r--r--arch/mips/kernel/head.S3
-rw-r--r--arch/mips/kernel/irq_txx9.c2
-rw-r--r--arch/mips/kernel/module.c12
-rw-r--r--arch/mips/kernel/proc.c2
-rw-r--r--arch/mips/kernel/process.c4
-rw-r--r--arch/mips/kernel/scall32-o32.S1
-rw-r--r--arch/mips/kernel/scall64-64.S1
-rw-r--r--arch/mips/kernel/scall64-n32.S1
-rw-r--r--arch/mips/kernel/scall64-o32.S1
-rw-r--r--arch/mips/kernel/smtc.c13
-rw-r--r--arch/mips/kernel/stacktrace.c2
-rw-r--r--arch/mips/kernel/vpe.c49
-rw-r--r--arch/mips/mipssim/sim_time.c12
-rw-r--r--arch/mips/mm/c-octeon.c4
-rw-r--r--arch/mips/mm/extable.c6
-rw-r--r--arch/mips/mm/fault.c1
-rw-r--r--arch/mips/mti-malta/malta-int.c2
-rw-r--r--arch/mips/nxp/pnx8550/common/time.c2
-rw-r--r--arch/mips/pci/fixup-emma2rh.c3
-rw-r--r--arch/mips/pci/fixup-sb1250.c2
-rw-r--r--arch/mips/pci/ops-emma2rh.c3
-rw-r--r--arch/mips/pci/pci-emma2rh.c3
-rw-r--r--arch/mips/pci/pci-tx4927.c2
-rw-r--r--arch/mips/pci/pci-tx4938.c2
-rw-r--r--arch/mips/pci/pci-tx4939.c2
-rw-r--r--arch/mips/pci/pcie-octeon.c31
-rw-r--r--arch/mips/pmc-sierra/msp71xx/gpio.c2
-rw-r--r--arch/mips/pmc-sierra/msp71xx/gpio_extended.c2
-rw-r--r--arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c12
-rw-r--r--arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c2
-rw-r--r--arch/mips/sibyte/swarm/swarm-i2c.c2
-rw-r--r--arch/mips/txx9/generic/mem_tx4927.c2
-rw-r--r--arch/mips/txx9/generic/setup.c2
-rw-r--r--arch/mips/txx9/rbtx4939/setup.c2
-rw-r--r--arch/mn10300/include/asm/pci.h1
-rw-r--r--arch/parisc/kernel/entry.S2
-rw-r--r--arch/parisc/kernel/module.c50
-rw-r--r--arch/parisc/kernel/traps.c2
-rw-r--r--arch/powerpc/configs/ps3_defconfig211
-rw-r--r--arch/powerpc/include/asm/kvm_host.h2
-rw-r--r--arch/powerpc/kernel/dma.c6
-rw-r--r--arch/powerpc/kernel/mpc7450-pmu.c3
-rw-r--r--arch/powerpc/kernel/perf_counter.c8
-rw-r--r--arch/powerpc/kernel/power4-pmu.c3
-rw-r--r--arch/powerpc/kernel/power5+-pmu.c5
-rw-r--r--arch/powerpc/kernel/power5-pmu.c3
-rw-r--r--arch/powerpc/kernel/power6-pmu.c3
-rw-r--r--arch/powerpc/kernel/power7-pmu.c3
-rw-r--r--arch/powerpc/kernel/ppc970-pmu.c5
-rw-r--r--arch/powerpc/platforms/ps3/time.c4
-rw-r--r--arch/s390/kernel/early.c3
-rw-r--r--arch/s390/kernel/setup.c25
-rw-r--r--arch/s390/kvm/interrupt.c2
-rw-r--r--arch/s390/kvm/sigp.c7
-rw-r--r--arch/sh/boards/board-ap325rxa.c2
-rw-r--r--arch/sh/boards/mach-migor/setup.c2
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c9
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-mxg.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7201.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c2
-rw-r--r--arch/sh/kernel/cpu/sh5/setup-sh5.c2
-rw-r--r--arch/sh/kernel/cpu/shmobile/sleep.S70
-rw-r--r--arch/sparc/configs/sparc32_defconfig74
-rw-r--r--arch/sparc/configs/sparc64_defconfig59
-rw-r--r--arch/sparc/include/asm/pgtable_64.h12
-rw-r--r--arch/sparc/kernel/ktlb.S42
-rw-r--r--arch/sparc/kernel/smp_64.c4
-rw-r--r--arch/sparc/kernel/sun4d_smp.c22
-rw-r--r--arch/sparc/kernel/sun4m_smp.c26
-rw-r--r--arch/sparc/kernel/sys32.S4
-rw-r--r--arch/sparc/kernel/systbls_64.S4
-rw-r--r--arch/sparc/mm/fault_32.c7
-rw-r--r--arch/sparc/mm/fault_64.c7
-rw-r--r--arch/sparc/mm/init_64.c43
-rw-r--r--arch/sparc/mm/init_64.h7
-rw-r--r--arch/x86/Kconfig2
-rw-r--r--arch/x86/boot/compressed/Makefile2
-rw-r--r--arch/x86/include/asm/efi.h5
-rw-r--r--arch/x86/include/asm/irqflags.h8
-rw-r--r--arch/x86/include/asm/pgtable.h12
-rw-r--r--arch/x86/include/asm/uv/uv_bau.h2
-rw-r--r--arch/x86/include/asm/uv/uv_hub.h9
-rw-r--r--arch/x86/kernel/apic/io_apic.c3
-rw-r--r--arch/x86/kernel/apic/ipi.c3
-rw-r--r--arch/x86/kernel/apic/probe_64.c10
-rw-r--r--arch/x86/kernel/apic/x2apic_cluster.c10
-rw-r--r--arch/x86/kernel/apic/x2apic_phys.c10
-rw-r--r--arch/x86/kernel/apic/x2apic_uv_x.c42
-rw-r--r--arch/x86/kernel/apm_32.c2
-rw-r--r--arch/x86/kernel/cpu/Makefile4
-rw-r--r--arch/x86/kernel/cpu/amd.c7
-rw-r--r--arch/x86/kernel/cpu/common.c48
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce.c19
-rw-r--r--arch/x86/kernel/cpu/mcheck/therm_throt.c23
-rw-r--r--arch/x86/kernel/cpu/perf_counter.c40
-rw-r--r--arch/x86/kernel/efi.c4
-rw-r--r--arch/x86/kernel/efi_64.c6
-rw-r--r--arch/x86/kernel/head_32.S6
-rw-r--r--arch/x86/kernel/process.c6
-rw-r--r--arch/x86/kernel/reboot.c42
-rw-r--r--arch/x86/kernel/setup_percpu.c14
-rw-r--r--arch/x86/kernel/tlb_uv.c1
-rw-r--r--arch/x86/kernel/tsc.c29
-rw-r--r--arch/x86/kernel/vmi_32.c2
-rw-r--r--arch/x86/kernel/vmlinux.lds.S142
-rw-r--r--arch/x86/kvm/i8254.c3
-rw-r--r--arch/x86/kvm/mmu.c48
-rw-r--r--arch/x86/kvm/svm.c6
-rw-r--r--arch/x86/kvm/vmx.c6
-rw-r--r--arch/x86/kvm/x86.c44
-rw-r--r--arch/x86/lib/msr.c26
-rw-r--r--arch/x86/mm/init_64.c2
-rw-r--r--arch/x86/mm/pageattr.c39
-rw-r--r--arch/x86/mm/pat.c3
-rw-r--r--arch/x86/mm/pgtable.c1
-rw-r--r--arch/x86/mm/tlb.c21
-rw-r--r--arch/x86/xen/Makefile4
-rw-r--r--arch/x86/xen/enlighten.c24
281 files changed, 2628 insertions, 1575 deletions
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 9e6e512f0117..17153b54613b 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -29,7 +29,6 @@ unsigned int __machine_arch_type;
29 29
30static void putstr(const char *ptr); 30static void putstr(const char *ptr);
31 31
32#include <linux/compiler.h>
33#include <mach/uncompress.h> 32#include <mach/uncompress.h>
34 33
35#ifdef CONFIG_DEBUG_ICEDCC 34#ifdef CONFIG_DEBUG_ICEDCC
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index f37afd9422f3..aae5bc01acc8 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -17,6 +17,7 @@
17#include <linux/err.h> 17#include <linux/err.h>
18#include <linux/string.h> 18#include <linux/string.h>
19#include <linux/mutex.h> 19#include <linux/mutex.h>
20#include <linux/clk.h>
20 21
21#include <asm/clkdev.h> 22#include <asm/clkdev.h>
22#include <mach/clkdev.h> 23#include <mach/clkdev.h>
diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
index f3074e49f2fa..df9bfbea8612 100644
--- a/arch/arm/configs/jornada720_defconfig
+++ b/arch/arm/configs/jornada720_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.27-rc6 3# Linux kernel version: 2.6.31-rc6
4# Tue Sep 16 18:56:58 2008 4# Fri Aug 21 15:41:39 2009
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_SYS_SUPPORTS_APM_EMULATION=y 7CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -9,7 +9,6 @@ CONFIG_GENERIC_GPIO=y
9CONFIG_GENERIC_TIME=y 9CONFIG_GENERIC_TIME=y
10CONFIG_GENERIC_CLOCKEVENTS=y 10CONFIG_GENERIC_CLOCKEVENTS=y
11CONFIG_MMU=y 11CONFIG_MMU=y
12# CONFIG_NO_IOPORT is not set
13CONFIG_GENERIC_HARDIRQS=y 12CONFIG_GENERIC_HARDIRQS=y
14CONFIG_STACKTRACE_SUPPORT=y 13CONFIG_STACKTRACE_SUPPORT=y
15CONFIG_HAVE_LATENCYTOP_SUPPORT=y 14CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,16 +17,14 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
18CONFIG_HARDIRQS_SW_RESEND=y 17CONFIG_HARDIRQS_SW_RESEND=y
19CONFIG_GENERIC_IRQ_PROBE=y 18CONFIG_GENERIC_IRQ_PROBE=y
20CONFIG_RWSEM_GENERIC_SPINLOCK=y 19CONFIG_RWSEM_GENERIC_SPINLOCK=y
21# CONFIG_ARCH_HAS_ILOG2_U32 is not set
22# CONFIG_ARCH_HAS_ILOG2_U64 is not set
23CONFIG_GENERIC_HWEIGHT=y 20CONFIG_GENERIC_HWEIGHT=y
24CONFIG_GENERIC_CALIBRATE_DELAY=y 21CONFIG_GENERIC_CALIBRATE_DELAY=y
25CONFIG_ARCH_SUPPORTS_AOUT=y
26CONFIG_ZONE_DMA=y 22CONFIG_ZONE_DMA=y
27CONFIG_ARCH_MTD_XIP=y 23CONFIG_ARCH_MTD_XIP=y
28CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 24CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
29CONFIG_VECTORS_BASE=0xffff0000 25CONFIG_VECTORS_BASE=0xffff0000
30CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 26CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
27CONFIG_CONSTRUCTORS=y
31 28
32# 29#
33# General setup 30# General setup
@@ -44,10 +41,19 @@ CONFIG_SYSVIPC_SYSCTL=y
44# CONFIG_BSD_PROCESS_ACCT is not set 41# CONFIG_BSD_PROCESS_ACCT is not set
45# CONFIG_TASKSTATS is not set 42# CONFIG_TASKSTATS is not set
46# CONFIG_AUDIT is not set 43# CONFIG_AUDIT is not set
44
45#
46# RCU Subsystem
47#
48CONFIG_CLASSIC_RCU=y
49# CONFIG_TREE_RCU is not set
50# CONFIG_PREEMPT_RCU is not set
51# CONFIG_TREE_RCU_TRACE is not set
52# CONFIG_PREEMPT_RCU_TRACE is not set
47# CONFIG_IKCONFIG is not set 53# CONFIG_IKCONFIG is not set
48CONFIG_LOG_BUF_SHIFT=14 54CONFIG_LOG_BUF_SHIFT=14
49# CONFIG_CGROUPS is not set
50# CONFIG_GROUP_SCHED is not set 55# CONFIG_GROUP_SCHED is not set
56# CONFIG_CGROUPS is not set
51CONFIG_SYSFS_DEPRECATED=y 57CONFIG_SYSFS_DEPRECATED=y
52CONFIG_SYSFS_DEPRECATED_V2=y 58CONFIG_SYSFS_DEPRECATED_V2=y
53# CONFIG_RELAY is not set 59# CONFIG_RELAY is not set
@@ -56,9 +62,11 @@ CONFIG_NAMESPACES=y
56# CONFIG_IPC_NS is not set 62# CONFIG_IPC_NS is not set
57# CONFIG_USER_NS is not set 63# CONFIG_USER_NS is not set
58# CONFIG_PID_NS is not set 64# CONFIG_PID_NS is not set
65# CONFIG_NET_NS is not set
59# CONFIG_BLK_DEV_INITRD is not set 66# CONFIG_BLK_DEV_INITRD is not set
60CONFIG_CC_OPTIMIZE_FOR_SIZE=y 67CONFIG_CC_OPTIMIZE_FOR_SIZE=y
61CONFIG_SYSCTL=y 68CONFIG_SYSCTL=y
69CONFIG_ANON_INODES=y
62# CONFIG_EMBEDDED is not set 70# CONFIG_EMBEDDED is not set
63CONFIG_UID16=y 71CONFIG_UID16=y
64CONFIG_SYSCTL_SYSCALL=y 72CONFIG_SYSCTL_SYSCALL=y
@@ -69,17 +77,22 @@ CONFIG_HOTPLUG=y
69CONFIG_PRINTK=y 77CONFIG_PRINTK=y
70CONFIG_BUG=y 78CONFIG_BUG=y
71CONFIG_ELF_CORE=y 79CONFIG_ELF_CORE=y
72CONFIG_COMPAT_BRK=y
73CONFIG_BASE_FULL=y 80CONFIG_BASE_FULL=y
74CONFIG_FUTEX=y 81CONFIG_FUTEX=y
75CONFIG_ANON_INODES=y
76CONFIG_EPOLL=y 82CONFIG_EPOLL=y
77CONFIG_SIGNALFD=y 83CONFIG_SIGNALFD=y
78CONFIG_TIMERFD=y 84CONFIG_TIMERFD=y
79CONFIG_EVENTFD=y 85CONFIG_EVENTFD=y
80CONFIG_SHMEM=y 86CONFIG_SHMEM=y
87CONFIG_AIO=y
88
89#
90# Performance Counters
91#
81CONFIG_VM_EVENT_COUNTERS=y 92CONFIG_VM_EVENT_COUNTERS=y
82CONFIG_SLUB_DEBUG=y 93CONFIG_SLUB_DEBUG=y
94# CONFIG_STRIP_ASM_SYMS is not set
95CONFIG_COMPAT_BRK=y
83# CONFIG_SLAB is not set 96# CONFIG_SLAB is not set
84CONFIG_SLUB=y 97CONFIG_SLUB=y
85# CONFIG_SLOB is not set 98# CONFIG_SLOB is not set
@@ -87,30 +100,25 @@ CONFIG_SLUB=y
87# CONFIG_MARKERS is not set 100# CONFIG_MARKERS is not set
88CONFIG_HAVE_OPROFILE=y 101CONFIG_HAVE_OPROFILE=y
89# CONFIG_KPROBES is not set 102# CONFIG_KPROBES is not set
90# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
91# CONFIG_HAVE_IOREMAP_PROT is not set
92CONFIG_HAVE_KPROBES=y 103CONFIG_HAVE_KPROBES=y
93CONFIG_HAVE_KRETPROBES=y 104CONFIG_HAVE_KRETPROBES=y
94# CONFIG_HAVE_ARCH_TRACEHOOK is not set
95# CONFIG_HAVE_DMA_ATTRS is not set
96# CONFIG_USE_GENERIC_SMP_HELPERS is not set
97CONFIG_HAVE_CLK=y 105CONFIG_HAVE_CLK=y
98CONFIG_PROC_PAGE_MONITOR=y 106
107#
108# GCOV-based kernel profiling
109#
110# CONFIG_SLOW_WORK is not set
99CONFIG_HAVE_GENERIC_DMA_COHERENT=y 111CONFIG_HAVE_GENERIC_DMA_COHERENT=y
100CONFIG_SLABINFO=y 112CONFIG_SLABINFO=y
101CONFIG_RT_MUTEXES=y 113CONFIG_RT_MUTEXES=y
102# CONFIG_TINY_SHMEM is not set
103CONFIG_BASE_SMALL=0 114CONFIG_BASE_SMALL=0
104CONFIG_MODULES=y 115CONFIG_MODULES=y
105# CONFIG_MODULE_FORCE_LOAD is not set 116# CONFIG_MODULE_FORCE_LOAD is not set
106# CONFIG_MODULE_UNLOAD is not set 117# CONFIG_MODULE_UNLOAD is not set
107# CONFIG_MODVERSIONS is not set 118# CONFIG_MODVERSIONS is not set
108# CONFIG_MODULE_SRCVERSION_ALL is not set 119# CONFIG_MODULE_SRCVERSION_ALL is not set
109CONFIG_KMOD=y
110CONFIG_BLOCK=y 120CONFIG_BLOCK=y
111# CONFIG_LBD is not set 121CONFIG_LBDAF=y
112# CONFIG_BLK_DEV_IO_TRACE is not set
113# CONFIG_LSF is not set
114# CONFIG_BLK_DEV_BSG is not set 122# CONFIG_BLK_DEV_BSG is not set
115# CONFIG_BLK_DEV_INTEGRITY is not set 123# CONFIG_BLK_DEV_INTEGRITY is not set
116 124
@@ -126,7 +134,7 @@ CONFIG_IOSCHED_CFQ=y
126CONFIG_DEFAULT_CFQ=y 134CONFIG_DEFAULT_CFQ=y
127# CONFIG_DEFAULT_NOOP is not set 135# CONFIG_DEFAULT_NOOP is not set
128CONFIG_DEFAULT_IOSCHED="cfq" 136CONFIG_DEFAULT_IOSCHED="cfq"
129CONFIG_CLASSIC_RCU=y 137CONFIG_FREEZER=y
130 138
131# 139#
132# System Type 140# System Type
@@ -136,14 +144,15 @@ CONFIG_CLASSIC_RCU=y
136# CONFIG_ARCH_REALVIEW is not set 144# CONFIG_ARCH_REALVIEW is not set
137# CONFIG_ARCH_VERSATILE is not set 145# CONFIG_ARCH_VERSATILE is not set
138# CONFIG_ARCH_AT91 is not set 146# CONFIG_ARCH_AT91 is not set
139# CONFIG_ARCH_CLPS7500 is not set
140# CONFIG_ARCH_CLPS711X is not set 147# CONFIG_ARCH_CLPS711X is not set
148# CONFIG_ARCH_GEMINI is not set
141# CONFIG_ARCH_EBSA110 is not set 149# CONFIG_ARCH_EBSA110 is not set
142# CONFIG_ARCH_EP93XX is not set 150# CONFIG_ARCH_EP93XX is not set
143# CONFIG_ARCH_FOOTBRIDGE is not set 151# CONFIG_ARCH_FOOTBRIDGE is not set
152# CONFIG_ARCH_MXC is not set
153# CONFIG_ARCH_STMP3XXX is not set
144# CONFIG_ARCH_NETX is not set 154# CONFIG_ARCH_NETX is not set
145# CONFIG_ARCH_H720X is not set 155# CONFIG_ARCH_H720X is not set
146# CONFIG_ARCH_IMX is not set
147# CONFIG_ARCH_IOP13XX is not set 156# CONFIG_ARCH_IOP13XX is not set
148# CONFIG_ARCH_IOP32X is not set 157# CONFIG_ARCH_IOP32X is not set
149# CONFIG_ARCH_IOP33X is not set 158# CONFIG_ARCH_IOP33X is not set
@@ -152,23 +161,25 @@ CONFIG_CLASSIC_RCU=y
152# CONFIG_ARCH_IXP4XX is not set 161# CONFIG_ARCH_IXP4XX is not set
153# CONFIG_ARCH_L7200 is not set 162# CONFIG_ARCH_L7200 is not set
154# CONFIG_ARCH_KIRKWOOD is not set 163# CONFIG_ARCH_KIRKWOOD is not set
155# CONFIG_ARCH_KS8695 is not set
156# CONFIG_ARCH_NS9XXX is not set
157# CONFIG_ARCH_LOKI is not set 164# CONFIG_ARCH_LOKI is not set
158# CONFIG_ARCH_MV78XX0 is not set 165# CONFIG_ARCH_MV78XX0 is not set
159# CONFIG_ARCH_MXC is not set
160# CONFIG_ARCH_ORION5X is not set 166# CONFIG_ARCH_ORION5X is not set
167# CONFIG_ARCH_MMP is not set
168# CONFIG_ARCH_KS8695 is not set
169# CONFIG_ARCH_NS9XXX is not set
170# CONFIG_ARCH_W90X900 is not set
161# CONFIG_ARCH_PNX4008 is not set 171# CONFIG_ARCH_PNX4008 is not set
162# CONFIG_ARCH_PXA is not set 172# CONFIG_ARCH_PXA is not set
173# CONFIG_ARCH_MSM is not set
163# CONFIG_ARCH_RPC is not set 174# CONFIG_ARCH_RPC is not set
164CONFIG_ARCH_SA1100=y 175CONFIG_ARCH_SA1100=y
165# CONFIG_ARCH_S3C2410 is not set 176# CONFIG_ARCH_S3C2410 is not set
177# CONFIG_ARCH_S3C64XX is not set
166# CONFIG_ARCH_SHARK is not set 178# CONFIG_ARCH_SHARK is not set
167# CONFIG_ARCH_LH7A40X is not set 179# CONFIG_ARCH_LH7A40X is not set
180# CONFIG_ARCH_U300 is not set
168# CONFIG_ARCH_DAVINCI is not set 181# CONFIG_ARCH_DAVINCI is not set
169# CONFIG_ARCH_OMAP is not set 182# CONFIG_ARCH_OMAP is not set
170# CONFIG_ARCH_MSM7X00A is not set
171CONFIG_DMABOUNCE=y
172 183
173# 184#
174# SA11x0 Implementations 185# SA11x0 Implementations
@@ -189,14 +200,6 @@ CONFIG_SA1100_JORNADA720_SSP=y
189CONFIG_SA1100_SSP=y 200CONFIG_SA1100_SSP=y
190 201
191# 202#
192# Boot options
193#
194
195#
196# Power management
197#
198
199#
200# Processor Type 203# Processor Type
201# 204#
202CONFIG_CPU_32=y 205CONFIG_CPU_32=y
@@ -215,8 +218,8 @@ CONFIG_CPU_CP15_MMU=y
215# 218#
216# CONFIG_CPU_ICACHE_DISABLE is not set 219# CONFIG_CPU_ICACHE_DISABLE is not set
217# CONFIG_CPU_DCACHE_DISABLE is not set 220# CONFIG_CPU_DCACHE_DISABLE is not set
218# CONFIG_OUTER_CACHE is not set
219CONFIG_SA1111=y 221CONFIG_SA1111=y
222CONFIG_DMABOUNCE=y
220CONFIG_FORCE_MAX_ZONEORDER=9 223CONFIG_FORCE_MAX_ZONEORDER=9
221 224
222# 225#
@@ -246,30 +249,36 @@ CONFIG_TICK_ONESHOT=y
246# CONFIG_NO_HZ is not set 249# CONFIG_NO_HZ is not set
247# CONFIG_HIGH_RES_TIMERS is not set 250# CONFIG_HIGH_RES_TIMERS is not set
248CONFIG_GENERIC_CLOCKEVENTS_BUILD=y 251CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
252CONFIG_VMSPLIT_3G=y
253# CONFIG_VMSPLIT_2G is not set
254# CONFIG_VMSPLIT_1G is not set
255CONFIG_PAGE_OFFSET=0xC0000000
249# CONFIG_PREEMPT is not set 256# CONFIG_PREEMPT is not set
250CONFIG_HZ=100 257CONFIG_HZ=100
251# CONFIG_AEABI is not set 258# CONFIG_AEABI is not set
252CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
253CONFIG_ARCH_SPARSEMEM_ENABLE=y 259CONFIG_ARCH_SPARSEMEM_ENABLE=y
254CONFIG_ARCH_SELECT_MEMORY_MODEL=y 260CONFIG_ARCH_SPARSEMEM_DEFAULT=y
255CONFIG_NODES_SHIFT=2 261# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
262# CONFIG_HIGHMEM is not set
256CONFIG_SELECT_MEMORY_MODEL=y 263CONFIG_SELECT_MEMORY_MODEL=y
257# CONFIG_FLATMEM_MANUAL is not set 264# CONFIG_FLATMEM_MANUAL is not set
258CONFIG_DISCONTIGMEM_MANUAL=y 265# CONFIG_DISCONTIGMEM_MANUAL is not set
259# CONFIG_SPARSEMEM_MANUAL is not set 266CONFIG_SPARSEMEM_MANUAL=y
260CONFIG_DISCONTIGMEM=y 267CONFIG_SPARSEMEM=y
261CONFIG_FLAT_NODE_MEM_MAP=y 268CONFIG_HAVE_MEMORY_PRESENT=y
262CONFIG_NEED_MULTIPLE_NODES=y 269CONFIG_SPARSEMEM_EXTREME=y
263# CONFIG_SPARSEMEM_STATIC is not set
264# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
265CONFIG_PAGEFLAGS_EXTENDED=y 270CONFIG_PAGEFLAGS_EXTENDED=y
266CONFIG_SPLIT_PTLOCK_CPUS=4096 271CONFIG_SPLIT_PTLOCK_CPUS=4096
267# CONFIG_RESOURCES_64BIT is not set 272# CONFIG_PHYS_ADDR_T_64BIT is not set
268CONFIG_ZONE_DMA_FLAG=1 273CONFIG_ZONE_DMA_FLAG=1
269CONFIG_BOUNCE=y 274CONFIG_BOUNCE=y
270CONFIG_VIRT_TO_BUS=y 275CONFIG_VIRT_TO_BUS=y
276CONFIG_HAVE_MLOCK=y
277CONFIG_HAVE_MLOCKED_PAGE_BIT=y
278CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
271# CONFIG_LEDS is not set 279# CONFIG_LEDS is not set
272CONFIG_ALIGNMENT_TRAP=y 280CONFIG_ALIGNMENT_TRAP=y
281# CONFIG_UACCESS_WITH_MEMCPY is not set
273 282
274# 283#
275# Boot options 284# Boot options
@@ -281,9 +290,10 @@ CONFIG_CMDLINE=""
281# CONFIG_KEXEC is not set 290# CONFIG_KEXEC is not set
282 291
283# 292#
284# CPU Frequency scaling 293# CPU Power Management
285# 294#
286# CONFIG_CPU_FREQ is not set 295# CONFIG_CPU_FREQ is not set
296# CONFIG_CPU_IDLE is not set
287 297
288# 298#
289# Floating point emulation 299# Floating point emulation
@@ -294,12 +304,14 @@ CONFIG_CMDLINE=""
294# 304#
295CONFIG_FPE_NWFPE=y 305CONFIG_FPE_NWFPE=y
296# CONFIG_FPE_NWFPE_XP is not set 306# CONFIG_FPE_NWFPE_XP is not set
297CONFIG_FPE_FASTFPE=y 307# CONFIG_FPE_FASTFPE is not set
298 308
299# 309#
300# Userspace binary formats 310# Userspace binary formats
301# 311#
302CONFIG_BINFMT_ELF=y 312CONFIG_BINFMT_ELF=y
313# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
314CONFIG_HAVE_AOUT=y
303CONFIG_BINFMT_AOUT=y 315CONFIG_BINFMT_AOUT=y
304# CONFIG_BINFMT_MISC is not set 316# CONFIG_BINFMT_MISC is not set
305# CONFIG_ARTHUR is not set 317# CONFIG_ARTHUR is not set
@@ -353,7 +365,6 @@ CONFIG_INET_TCP_DIAG=y
353CONFIG_TCP_CONG_CUBIC=y 365CONFIG_TCP_CONG_CUBIC=y
354CONFIG_DEFAULT_TCP_CONG="cubic" 366CONFIG_DEFAULT_TCP_CONG="cubic"
355# CONFIG_TCP_MD5SIG is not set 367# CONFIG_TCP_MD5SIG is not set
356# CONFIG_IP_VS is not set
357# CONFIG_IPV6 is not set 368# CONFIG_IPV6 is not set
358# CONFIG_NETWORK_SECMARK is not set 369# CONFIG_NETWORK_SECMARK is not set
359CONFIG_NETFILTER=y 370CONFIG_NETFILTER=y
@@ -367,10 +378,12 @@ CONFIG_NETFILTER_ADVANCED=y
367# CONFIG_NETFILTER_NETLINK_LOG is not set 378# CONFIG_NETFILTER_NETLINK_LOG is not set
368# CONFIG_NF_CONNTRACK is not set 379# CONFIG_NF_CONNTRACK is not set
369# CONFIG_NETFILTER_XTABLES is not set 380# CONFIG_NETFILTER_XTABLES is not set
381# CONFIG_IP_VS is not set
370 382
371# 383#
372# IP: Netfilter Configuration 384# IP: Netfilter Configuration
373# 385#
386# CONFIG_NF_DEFRAG_IPV4 is not set
374# CONFIG_IP_NF_QUEUE is not set 387# CONFIG_IP_NF_QUEUE is not set
375# CONFIG_IP_NF_IPTABLES is not set 388# CONFIG_IP_NF_IPTABLES is not set
376# CONFIG_IP_NF_ARPTABLES is not set 389# CONFIG_IP_NF_ARPTABLES is not set
@@ -379,6 +392,7 @@ CONFIG_NETFILTER_ADVANCED=y
379# CONFIG_TIPC is not set 392# CONFIG_TIPC is not set
380# CONFIG_ATM is not set 393# CONFIG_ATM is not set
381# CONFIG_BRIDGE is not set 394# CONFIG_BRIDGE is not set
395# CONFIG_NET_DSA is not set
382# CONFIG_VLAN_8021Q is not set 396# CONFIG_VLAN_8021Q is not set
383# CONFIG_DECNET is not set 397# CONFIG_DECNET is not set
384# CONFIG_LLC2 is not set 398# CONFIG_LLC2 is not set
@@ -388,7 +402,10 @@ CONFIG_NETFILTER_ADVANCED=y
388# CONFIG_LAPB is not set 402# CONFIG_LAPB is not set
389# CONFIG_ECONET is not set 403# CONFIG_ECONET is not set
390# CONFIG_WAN_ROUTER is not set 404# CONFIG_WAN_ROUTER is not set
405# CONFIG_PHONET is not set
406# CONFIG_IEEE802154 is not set
391# CONFIG_NET_SCHED is not set 407# CONFIG_NET_SCHED is not set
408# CONFIG_DCB is not set
392 409
393# 410#
394# Network testing 411# Network testing
@@ -431,14 +448,17 @@ CONFIG_IRCOMM=m
431CONFIG_SA1100_FIR=m 448CONFIG_SA1100_FIR=m
432# CONFIG_BT is not set 449# CONFIG_BT is not set
433# CONFIG_AF_RXRPC is not set 450# CONFIG_AF_RXRPC is not set
451CONFIG_WIRELESS=y
452# CONFIG_CFG80211 is not set
453# CONFIG_WIRELESS_OLD_REGULATORY is not set
454# CONFIG_WIRELESS_EXT is not set
455# CONFIG_LIB80211 is not set
434 456
435# 457#
436# Wireless 458# CFG80211 needs to be enabled for MAC80211
437# 459#
438# CONFIG_CFG80211 is not set 460CONFIG_MAC80211_DEFAULT_PS_VALUE=0
439# CONFIG_WIRELESS_EXT is not set 461# CONFIG_WIMAX is not set
440# CONFIG_MAC80211 is not set
441# CONFIG_IEEE80211 is not set
442# CONFIG_RFKILL is not set 462# CONFIG_RFKILL is not set
443# CONFIG_NET_9P is not set 463# CONFIG_NET_9P is not set
444 464
@@ -464,29 +484,34 @@ CONFIG_EXTRA_FIRMWARE=""
464# CONFIG_PNP is not set 484# CONFIG_PNP is not set
465CONFIG_BLK_DEV=y 485CONFIG_BLK_DEV=y
466# CONFIG_BLK_DEV_COW_COMMON is not set 486# CONFIG_BLK_DEV_COW_COMMON is not set
467CONFIG_BLK_DEV_LOOP=m 487CONFIG_BLK_DEV_LOOP=y
468# CONFIG_BLK_DEV_CRYPTOLOOP is not set 488# CONFIG_BLK_DEV_CRYPTOLOOP is not set
469CONFIG_BLK_DEV_NBD=m 489CONFIG_BLK_DEV_NBD=y
470# CONFIG_BLK_DEV_RAM is not set 490# CONFIG_BLK_DEV_RAM is not set
471# CONFIG_CDROM_PKTCDVD is not set 491# CONFIG_CDROM_PKTCDVD is not set
472# CONFIG_ATA_OVER_ETH is not set 492# CONFIG_ATA_OVER_ETH is not set
493# CONFIG_MG_DISK is not set
473CONFIG_MISC_DEVICES=y 494CONFIG_MISC_DEVICES=y
474# CONFIG_EEPROM_93CX6 is not set
475# CONFIG_ENCLOSURE_SERVICES is not set 495# CONFIG_ENCLOSURE_SERVICES is not set
496# CONFIG_C2PORT is not set
497
498#
499# EEPROM support
500#
501# CONFIG_EEPROM_93CX6 is not set
476CONFIG_HAVE_IDE=y 502CONFIG_HAVE_IDE=y
477CONFIG_IDE=y 503CONFIG_IDE=y
478CONFIG_BLK_DEV_IDE=y
479 504
480# 505#
481# Please see Documentation/ide/ide.txt for help/info on IDE drives 506# Please see Documentation/ide/ide.txt for help/info on IDE drives
482# 507#
483# CONFIG_BLK_DEV_IDE_SATA is not set 508# CONFIG_BLK_DEV_IDE_SATA is not set
484CONFIG_BLK_DEV_IDEDISK=y 509CONFIG_IDE_GD=y
485# CONFIG_IDEDISK_MULTI_MODE is not set 510CONFIG_IDE_GD_ATA=y
511# CONFIG_IDE_GD_ATAPI is not set
486CONFIG_BLK_DEV_IDECS=y 512CONFIG_BLK_DEV_IDECS=y
487# CONFIG_BLK_DEV_IDECD is not set 513# CONFIG_BLK_DEV_IDECD is not set
488# CONFIG_BLK_DEV_IDETAPE is not set 514# CONFIG_BLK_DEV_IDETAPE is not set
489# CONFIG_BLK_DEV_IDEFLOPPY is not set
490# CONFIG_IDE_TASK_IOCTL is not set 515# CONFIG_IDE_TASK_IOCTL is not set
491CONFIG_IDE_PROC_FS=y 516CONFIG_IDE_PROC_FS=y
492 517
@@ -513,8 +538,34 @@ CONFIG_DUMMY=y
513# CONFIG_TUN is not set 538# CONFIG_TUN is not set
514# CONFIG_VETH is not set 539# CONFIG_VETH is not set
515# CONFIG_ARCNET is not set 540# CONFIG_ARCNET is not set
516# CONFIG_NET_ETHERNET is not set 541# CONFIG_PHYLIB is not set
517CONFIG_MII=m 542CONFIG_NET_ETHERNET=y
543# CONFIG_MII is not set
544# CONFIG_AX88796 is not set
545# CONFIG_NET_VENDOR_3COM is not set
546# CONFIG_NET_VENDOR_SMC is not set
547# CONFIG_SMC91X is not set
548# CONFIG_DM9000 is not set
549# CONFIG_ETHOC is not set
550# CONFIG_SMC911X is not set
551# CONFIG_SMSC911X is not set
552# CONFIG_NET_VENDOR_RACAL is not set
553# CONFIG_DNET is not set
554# CONFIG_AT1700 is not set
555# CONFIG_DEPCA is not set
556# CONFIG_HP100 is not set
557# CONFIG_NET_ISA is not set
558# CONFIG_IBM_NEW_EMAC_ZMII is not set
559# CONFIG_IBM_NEW_EMAC_RGMII is not set
560# CONFIG_IBM_NEW_EMAC_TAH is not set
561# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
562# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
563# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
564# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
565# CONFIG_NET_PCI is not set
566# CONFIG_B44 is not set
567# CONFIG_CS89x0 is not set
568# CONFIG_KS8842 is not set
518# CONFIG_NETDEV_1000 is not set 569# CONFIG_NETDEV_1000 is not set
519# CONFIG_NETDEV_10000 is not set 570# CONFIG_NETDEV_10000 is not set
520# CONFIG_TR is not set 571# CONFIG_TR is not set
@@ -523,17 +574,27 @@ CONFIG_MII=m
523# Wireless LAN 574# Wireless LAN
524# 575#
525# CONFIG_WLAN_PRE80211 is not set 576# CONFIG_WLAN_PRE80211 is not set
526# CONFIG_WLAN_80211 is not set 577CONFIG_WLAN_80211=y
527# CONFIG_IWLWIFI_LEDS is not set 578# CONFIG_PCMCIA_RAYCS is not set
579# CONFIG_LIBERTAS is not set
580# CONFIG_ATMEL is not set
581# CONFIG_AIRO_CS is not set
582# CONFIG_PCMCIA_WL3501 is not set
583# CONFIG_HOSTAP is not set
584# CONFIG_HERMES is not set
585
586#
587# Enable WiMAX (Networking options) to see the WiMAX drivers
588#
528CONFIG_NET_PCMCIA=y 589CONFIG_NET_PCMCIA=y
529CONFIG_PCMCIA_3C589=m 590# CONFIG_PCMCIA_3C589 is not set
530CONFIG_PCMCIA_3C574=m 591# CONFIG_PCMCIA_3C574 is not set
531CONFIG_PCMCIA_FMVJ18X=m 592# CONFIG_PCMCIA_FMVJ18X is not set
532CONFIG_PCMCIA_PCNET=m 593# CONFIG_PCMCIA_PCNET is not set
533CONFIG_PCMCIA_NMCLAN=m 594# CONFIG_PCMCIA_NMCLAN is not set
534CONFIG_PCMCIA_SMC91C92=m 595# CONFIG_PCMCIA_SMC91C92 is not set
535CONFIG_PCMCIA_XIRC2PS=m 596# CONFIG_PCMCIA_XIRC2PS is not set
536CONFIG_PCMCIA_AXNET=m 597# CONFIG_PCMCIA_AXNET is not set
537# CONFIG_WAN is not set 598# CONFIG_WAN is not set
538# CONFIG_PPP is not set 599# CONFIG_PPP is not set
539# CONFIG_SLIP is not set 600# CONFIG_SLIP is not set
@@ -565,20 +626,23 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240
565# 626#
566CONFIG_INPUT_KEYBOARD=y 627CONFIG_INPUT_KEYBOARD=y
567# CONFIG_KEYBOARD_ATKBD is not set 628# CONFIG_KEYBOARD_ATKBD is not set
568# CONFIG_KEYBOARD_SUNKBD is not set
569# CONFIG_KEYBOARD_LKKBD is not set 629# CONFIG_KEYBOARD_LKKBD is not set
570# CONFIG_KEYBOARD_XTKBD is not set 630# CONFIG_KEYBOARD_GPIO is not set
631# CONFIG_KEYBOARD_MATRIX is not set
632CONFIG_KEYBOARD_HP7XX=y
571# CONFIG_KEYBOARD_NEWTON is not set 633# CONFIG_KEYBOARD_NEWTON is not set
572# CONFIG_KEYBOARD_STOWAWAY is not set 634# CONFIG_KEYBOARD_STOWAWAY is not set
573CONFIG_KEYBOARD_HP7XX=y 635# CONFIG_KEYBOARD_SUNKBD is not set
574# CONFIG_KEYBOARD_GPIO is not set 636# CONFIG_KEYBOARD_XTKBD is not set
575# CONFIG_INPUT_MOUSE is not set 637# CONFIG_INPUT_MOUSE is not set
576# CONFIG_INPUT_JOYSTICK is not set 638# CONFIG_INPUT_JOYSTICK is not set
577# CONFIG_INPUT_TABLET is not set 639# CONFIG_INPUT_TABLET is not set
578CONFIG_INPUT_TOUCHSCREEN=y 640CONFIG_INPUT_TOUCHSCREEN=y
641# CONFIG_TOUCHSCREEN_AD7879 is not set
579# CONFIG_TOUCHSCREEN_FUJITSU is not set 642# CONFIG_TOUCHSCREEN_FUJITSU is not set
580# CONFIG_TOUCHSCREEN_GUNZE is not set 643# CONFIG_TOUCHSCREEN_GUNZE is not set
581# CONFIG_TOUCHSCREEN_ELO is not set 644# CONFIG_TOUCHSCREEN_ELO is not set
645# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
582# CONFIG_TOUCHSCREEN_MTOUCH is not set 646# CONFIG_TOUCHSCREEN_MTOUCH is not set
583# CONFIG_TOUCHSCREEN_INEXIO is not set 647# CONFIG_TOUCHSCREEN_INEXIO is not set
584# CONFIG_TOUCHSCREEN_MK712 is not set 648# CONFIG_TOUCHSCREEN_MK712 is not set
@@ -587,8 +651,8 @@ CONFIG_TOUCHSCREEN_HP7XX=y
587# CONFIG_TOUCHSCREEN_PENMOUNT is not set 651# CONFIG_TOUCHSCREEN_PENMOUNT is not set
588# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set 652# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
589# CONFIG_TOUCHSCREEN_TOUCHWIN is not set 653# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
590# CONFIG_TOUCHSCREEN_UCB1400 is not set
591# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set 654# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
655# CONFIG_TOUCHSCREEN_W90X900 is not set
592# CONFIG_INPUT_MISC is not set 656# CONFIG_INPUT_MISC is not set
593 657
594# 658#
@@ -624,11 +688,12 @@ CONFIG_SERIAL_SA1100_CONSOLE=y
624CONFIG_SERIAL_CORE=y 688CONFIG_SERIAL_CORE=y
625CONFIG_SERIAL_CORE_CONSOLE=y 689CONFIG_SERIAL_CORE_CONSOLE=y
626CONFIG_UNIX98_PTYS=y 690CONFIG_UNIX98_PTYS=y
691# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
627CONFIG_LEGACY_PTYS=y 692CONFIG_LEGACY_PTYS=y
628CONFIG_LEGACY_PTY_COUNT=32 693CONFIG_LEGACY_PTY_COUNT=32
629# CONFIG_IPMI_HANDLER is not set 694# CONFIG_IPMI_HANDLER is not set
630CONFIG_HW_RANDOM=m 695CONFIG_HW_RANDOM=m
631# CONFIG_NVRAM is not set 696# CONFIG_HW_RANDOM_TIMERIOMEM is not set
632# CONFIG_DTLK is not set 697# CONFIG_DTLK is not set
633# CONFIG_R3964 is not set 698# CONFIG_R3964 is not set
634 699
@@ -650,6 +715,10 @@ CONFIG_GPIOLIB=y
650# CONFIG_GPIO_SYSFS is not set 715# CONFIG_GPIO_SYSFS is not set
651 716
652# 717#
718# Memory mapped GPIO expanders:
719#
720
721#
653# I2C GPIO expanders: 722# I2C GPIO expanders:
654# 723#
655 724
@@ -663,12 +732,14 @@ CONFIG_GPIOLIB=y
663# CONFIG_W1 is not set 732# CONFIG_W1 is not set
664# CONFIG_POWER_SUPPLY is not set 733# CONFIG_POWER_SUPPLY is not set
665# CONFIG_HWMON is not set 734# CONFIG_HWMON is not set
735# CONFIG_THERMAL is not set
736# CONFIG_THERMAL_HWMON is not set
666# CONFIG_WATCHDOG is not set 737# CONFIG_WATCHDOG is not set
738CONFIG_SSB_POSSIBLE=y
667 739
668# 740#
669# Sonics Silicon Backplane 741# Sonics Silicon Backplane
670# 742#
671CONFIG_SSB_POSSIBLE=y
672# CONFIG_SSB is not set 743# CONFIG_SSB is not set
673 744
674# 745#
@@ -676,6 +747,7 @@ CONFIG_SSB_POSSIBLE=y
676# 747#
677# CONFIG_MFD_CORE is not set 748# CONFIG_MFD_CORE is not set
678# CONFIG_MFD_SM501 is not set 749# CONFIG_MFD_SM501 is not set
750# CONFIG_MFD_ASIC3 is not set
679# CONFIG_HTC_EGPIO is not set 751# CONFIG_HTC_EGPIO is not set
680# CONFIG_HTC_PASIC3 is not set 752# CONFIG_HTC_PASIC3 is not set
681# CONFIG_MFD_TMIO is not set 753# CONFIG_MFD_TMIO is not set
@@ -687,22 +759,7 @@ CONFIG_SSB_POSSIBLE=y
687# Multimedia Capabilities Port drivers 759# Multimedia Capabilities Port drivers
688# 760#
689# CONFIG_MCP_SA11X0 is not set 761# CONFIG_MCP_SA11X0 is not set
690 762# CONFIG_MEDIA_SUPPORT is not set
691#
692# Multimedia devices
693#
694
695#
696# Multimedia core support
697#
698# CONFIG_VIDEO_DEV is not set
699# CONFIG_DVB_CORE is not set
700# CONFIG_VIDEO_MEDIA is not set
701
702#
703# Multimedia drivers
704#
705# CONFIG_DAB is not set
706 763
707# 764#
708# Graphics support 765# Graphics support
@@ -712,6 +769,7 @@ CONFIG_SSB_POSSIBLE=y
712CONFIG_FB=y 769CONFIG_FB=y
713# CONFIG_FIRMWARE_EDID is not set 770# CONFIG_FIRMWARE_EDID is not set
714# CONFIG_FB_DDC is not set 771# CONFIG_FB_DDC is not set
772# CONFIG_FB_BOOT_VESA_SUPPORT is not set
715CONFIG_FB_CFB_FILLRECT=y 773CONFIG_FB_CFB_FILLRECT=y
716CONFIG_FB_CFB_COPYAREA=y 774CONFIG_FB_CFB_COPYAREA=y
717CONFIG_FB_CFB_IMAGEBLIT=y 775CONFIG_FB_CFB_IMAGEBLIT=y
@@ -733,7 +791,17 @@ CONFIG_FB_CFB_IMAGEBLIT=y
733# CONFIG_FB_SA1100 is not set 791# CONFIG_FB_SA1100 is not set
734CONFIG_FB_S1D13XXX=y 792CONFIG_FB_S1D13XXX=y
735# CONFIG_FB_VIRTUAL is not set 793# CONFIG_FB_VIRTUAL is not set
736# CONFIG_BACKLIGHT_LCD_SUPPORT is not set 794# CONFIG_FB_METRONOME is not set
795# CONFIG_FB_MB862XX is not set
796# CONFIG_FB_BROADSHEET is not set
797CONFIG_BACKLIGHT_LCD_SUPPORT=y
798CONFIG_LCD_CLASS_DEVICE=y
799# CONFIG_LCD_ILI9320 is not set
800# CONFIG_LCD_PLATFORM is not set
801CONFIG_LCD_HP700=y
802CONFIG_BACKLIGHT_CLASS_DEVICE=y
803# CONFIG_BACKLIGHT_GENERIC is not set
804CONFIG_BACKLIGHT_HP700=y
737 805
738# 806#
739# Display device support 807# Display device support
@@ -757,6 +825,8 @@ CONFIG_FONT_8x16=y
757# CONFIG_HID_SUPPORT is not set 825# CONFIG_HID_SUPPORT is not set
758# CONFIG_USB_SUPPORT is not set 826# CONFIG_USB_SUPPORT is not set
759# CONFIG_MMC is not set 827# CONFIG_MMC is not set
828# CONFIG_MEMSTICK is not set
829# CONFIG_ACCESSIBILITY is not set
760# CONFIG_NEW_LEDS is not set 830# CONFIG_NEW_LEDS is not set
761CONFIG_RTC_LIB=y 831CONFIG_RTC_LIB=y
762CONFIG_RTC_CLASS=y 832CONFIG_RTC_CLASS=y
@@ -781,12 +851,15 @@ CONFIG_RTC_INTF_DEV=y
781# Platform RTC drivers 851# Platform RTC drivers
782# 852#
783# CONFIG_RTC_DRV_CMOS is not set 853# CONFIG_RTC_DRV_CMOS is not set
854# CONFIG_RTC_DRV_DS1286 is not set
784# CONFIG_RTC_DRV_DS1511 is not set 855# CONFIG_RTC_DRV_DS1511 is not set
785# CONFIG_RTC_DRV_DS1553 is not set 856# CONFIG_RTC_DRV_DS1553 is not set
786# CONFIG_RTC_DRV_DS1742 is not set 857# CONFIG_RTC_DRV_DS1742 is not set
787# CONFIG_RTC_DRV_STK17TA8 is not set 858# CONFIG_RTC_DRV_STK17TA8 is not set
788# CONFIG_RTC_DRV_M48T86 is not set 859# CONFIG_RTC_DRV_M48T86 is not set
860# CONFIG_RTC_DRV_M48T35 is not set
789# CONFIG_RTC_DRV_M48T59 is not set 861# CONFIG_RTC_DRV_M48T59 is not set
862# CONFIG_RTC_DRV_BQ4802 is not set
790# CONFIG_RTC_DRV_V3020 is not set 863# CONFIG_RTC_DRV_V3020 is not set
791 864
792# 865#
@@ -794,15 +867,10 @@ CONFIG_RTC_INTF_DEV=y
794# 867#
795CONFIG_RTC_DRV_SA1100=y 868CONFIG_RTC_DRV_SA1100=y
796# CONFIG_DMADEVICES is not set 869# CONFIG_DMADEVICES is not set
797 870# CONFIG_AUXDISPLAY is not set
798#
799# Voltage and Current regulators
800#
801# CONFIG_REGULATOR is not set 871# CONFIG_REGULATOR is not set
802# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
803# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
804# CONFIG_REGULATOR_BQ24022 is not set
805# CONFIG_UIO is not set 872# CONFIG_UIO is not set
873# CONFIG_STAGING is not set
806 874
807# 875#
808# File systems 876# File systems
@@ -811,12 +879,16 @@ CONFIG_EXT2_FS=y
811# CONFIG_EXT2_FS_XATTR is not set 879# CONFIG_EXT2_FS_XATTR is not set
812# CONFIG_EXT2_FS_XIP is not set 880# CONFIG_EXT2_FS_XIP is not set
813# CONFIG_EXT3_FS is not set 881# CONFIG_EXT3_FS is not set
814# CONFIG_EXT4DEV_FS is not set 882# CONFIG_EXT4_FS is not set
815# CONFIG_REISERFS_FS is not set 883# CONFIG_REISERFS_FS is not set
816# CONFIG_JFS_FS is not set 884# CONFIG_JFS_FS is not set
817# CONFIG_FS_POSIX_ACL is not set 885# CONFIG_FS_POSIX_ACL is not set
818# CONFIG_XFS_FS is not set 886# CONFIG_XFS_FS is not set
887# CONFIG_GFS2_FS is not set
819# CONFIG_OCFS2_FS is not set 888# CONFIG_OCFS2_FS is not set
889# CONFIG_BTRFS_FS is not set
890CONFIG_FILE_LOCKING=y
891CONFIG_FSNOTIFY=y
820CONFIG_DNOTIFY=y 892CONFIG_DNOTIFY=y
821CONFIG_INOTIFY=y 893CONFIG_INOTIFY=y
822CONFIG_INOTIFY_USER=y 894CONFIG_INOTIFY_USER=y
@@ -826,6 +898,11 @@ CONFIG_INOTIFY_USER=y
826# CONFIG_FUSE_FS is not set 898# CONFIG_FUSE_FS is not set
827 899
828# 900#
901# Caches
902#
903# CONFIG_FSCACHE is not set
904
905#
829# CD-ROM/DVD Filesystems 906# CD-ROM/DVD Filesystems
830# 907#
831# CONFIG_ISO9660_FS is not set 908# CONFIG_ISO9660_FS is not set
@@ -846,14 +923,12 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
846# 923#
847CONFIG_PROC_FS=y 924CONFIG_PROC_FS=y
848CONFIG_PROC_SYSCTL=y 925CONFIG_PROC_SYSCTL=y
926CONFIG_PROC_PAGE_MONITOR=y
849CONFIG_SYSFS=y 927CONFIG_SYSFS=y
850# CONFIG_TMPFS is not set 928# CONFIG_TMPFS is not set
851# CONFIG_HUGETLB_PAGE is not set 929# CONFIG_HUGETLB_PAGE is not set
852# CONFIG_CONFIGFS_FS is not set 930# CONFIG_CONFIGFS_FS is not set
853 931CONFIG_MISC_FILESYSTEMS=y
854#
855# Miscellaneous filesystems
856#
857# CONFIG_ADFS_FS is not set 932# CONFIG_ADFS_FS is not set
858# CONFIG_AFFS_FS is not set 933# CONFIG_AFFS_FS is not set
859# CONFIG_HFS_FS is not set 934# CONFIG_HFS_FS is not set
@@ -862,6 +937,7 @@ CONFIG_SYSFS=y
862# CONFIG_BFS_FS is not set 937# CONFIG_BFS_FS is not set
863# CONFIG_EFS_FS is not set 938# CONFIG_EFS_FS is not set
864# CONFIG_CRAMFS is not set 939# CONFIG_CRAMFS is not set
940# CONFIG_SQUASHFS is not set
865# CONFIG_VXFS_FS is not set 941# CONFIG_VXFS_FS is not set
866# CONFIG_MINIX_FS is not set 942# CONFIG_MINIX_FS is not set
867# CONFIG_OMFS_FS is not set 943# CONFIG_OMFS_FS is not set
@@ -870,6 +946,7 @@ CONFIG_SYSFS=y
870# CONFIG_ROMFS_FS is not set 946# CONFIG_ROMFS_FS is not set
871# CONFIG_SYSV_FS is not set 947# CONFIG_SYSV_FS is not set
872# CONFIG_UFS_FS is not set 948# CONFIG_UFS_FS is not set
949# CONFIG_NILFS2_FS is not set
873# CONFIG_NETWORK_FILESYSTEMS is not set 950# CONFIG_NETWORK_FILESYSTEMS is not set
874 951
875# 952#
@@ -935,12 +1012,16 @@ CONFIG_DEBUG_KERNEL=y
935CONFIG_DETECT_SOFTLOCKUP=y 1012CONFIG_DETECT_SOFTLOCKUP=y
936# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set 1013# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
937CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 1014CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
1015CONFIG_DETECT_HUNG_TASK=y
1016# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
1017CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
938CONFIG_SCHED_DEBUG=y 1018CONFIG_SCHED_DEBUG=y
939# CONFIG_SCHEDSTATS is not set 1019# CONFIG_SCHEDSTATS is not set
940# CONFIG_TIMER_STATS is not set 1020# CONFIG_TIMER_STATS is not set
941# CONFIG_DEBUG_OBJECTS is not set 1021# CONFIG_DEBUG_OBJECTS is not set
942# CONFIG_SLUB_DEBUG_ON is not set 1022# CONFIG_SLUB_DEBUG_ON is not set
943# CONFIG_SLUB_STATS is not set 1023# CONFIG_SLUB_STATS is not set
1024# CONFIG_DEBUG_KMEMLEAK is not set
944# CONFIG_DEBUG_RT_MUTEXES is not set 1025# CONFIG_DEBUG_RT_MUTEXES is not set
945# CONFIG_RT_MUTEX_TESTER is not set 1026# CONFIG_RT_MUTEX_TESTER is not set
946# CONFIG_DEBUG_SPINLOCK is not set 1027# CONFIG_DEBUG_SPINLOCK is not set
@@ -958,19 +1039,20 @@ CONFIG_DEBUG_BUGVERBOSE=y
958CONFIG_DEBUG_MEMORY_INIT=y 1039CONFIG_DEBUG_MEMORY_INIT=y
959# CONFIG_DEBUG_LIST is not set 1040# CONFIG_DEBUG_LIST is not set
960# CONFIG_DEBUG_SG is not set 1041# CONFIG_DEBUG_SG is not set
1042# CONFIG_DEBUG_NOTIFIERS is not set
961CONFIG_FRAME_POINTER=y 1043CONFIG_FRAME_POINTER=y
962# CONFIG_BOOT_PRINTK_DELAY is not set 1044# CONFIG_BOOT_PRINTK_DELAY is not set
963# CONFIG_RCU_TORTURE_TEST is not set 1045# CONFIG_RCU_TORTURE_TEST is not set
1046# CONFIG_RCU_CPU_STALL_DETECTOR is not set
964# CONFIG_BACKTRACE_SELF_TEST is not set 1047# CONFIG_BACKTRACE_SELF_TEST is not set
1048# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
965# CONFIG_FAULT_INJECTION is not set 1049# CONFIG_FAULT_INJECTION is not set
966# CONFIG_LATENCYTOP is not set 1050# CONFIG_LATENCYTOP is not set
967# CONFIG_SYSCTL_SYSCALL_CHECK is not set 1051# CONFIG_SYSCTL_SYSCALL_CHECK is not set
968CONFIG_HAVE_FTRACE=y 1052# CONFIG_PAGE_POISONING is not set
969CONFIG_HAVE_DYNAMIC_FTRACE=y 1053CONFIG_HAVE_FUNCTION_TRACER=y
1054CONFIG_TRACING_SUPPORT=y
970# CONFIG_FTRACE is not set 1055# CONFIG_FTRACE is not set
971# CONFIG_IRQSOFF_TRACER is not set
972# CONFIG_SCHED_TRACER is not set
973# CONFIG_CONTEXT_SWITCH_TRACER is not set
974# CONFIG_SAMPLES is not set 1056# CONFIG_SAMPLES is not set
975CONFIG_HAVE_ARCH_KGDB=y 1057CONFIG_HAVE_ARCH_KGDB=y
976# CONFIG_KGDB is not set 1058# CONFIG_KGDB is not set
@@ -985,13 +1067,16 @@ CONFIG_DEBUG_LL=y
985# 1067#
986# CONFIG_KEYS is not set 1068# CONFIG_KEYS is not set
987# CONFIG_SECURITY is not set 1069# CONFIG_SECURITY is not set
1070# CONFIG_SECURITYFS is not set
988# CONFIG_SECURITY_FILE_CAPABILITIES is not set 1071# CONFIG_SECURITY_FILE_CAPABILITIES is not set
989CONFIG_CRYPTO=y 1072CONFIG_CRYPTO=y
990 1073
991# 1074#
992# Crypto core or helper 1075# Crypto core or helper
993# 1076#
1077# CONFIG_CRYPTO_FIPS is not set
994# CONFIG_CRYPTO_MANAGER is not set 1078# CONFIG_CRYPTO_MANAGER is not set
1079# CONFIG_CRYPTO_MANAGER2 is not set
995# CONFIG_CRYPTO_GF128MUL is not set 1080# CONFIG_CRYPTO_GF128MUL is not set
996# CONFIG_CRYPTO_NULL is not set 1081# CONFIG_CRYPTO_NULL is not set
997# CONFIG_CRYPTO_CRYPTD is not set 1082# CONFIG_CRYPTO_CRYPTD is not set
@@ -1062,15 +1147,21 @@ CONFIG_CRYPTO=y
1062# Compression 1147# Compression
1063# 1148#
1064# CONFIG_CRYPTO_DEFLATE is not set 1149# CONFIG_CRYPTO_DEFLATE is not set
1150# CONFIG_CRYPTO_ZLIB is not set
1065# CONFIG_CRYPTO_LZO is not set 1151# CONFIG_CRYPTO_LZO is not set
1152
1153#
1154# Random Number Generation
1155#
1156# CONFIG_CRYPTO_ANSI_CPRNG is not set
1066CONFIG_CRYPTO_HW=y 1157CONFIG_CRYPTO_HW=y
1158# CONFIG_BINARY_PRINTF is not set
1067 1159
1068# 1160#
1069# Library routines 1161# Library routines
1070# 1162#
1071CONFIG_BITREVERSE=y 1163CONFIG_BITREVERSE=y
1072# CONFIG_GENERIC_FIND_FIRST_BIT is not set 1164CONFIG_GENERIC_FIND_LAST_BIT=y
1073# CONFIG_GENERIC_FIND_NEXT_BIT is not set
1074CONFIG_CRC_CCITT=m 1165CONFIG_CRC_CCITT=m
1075# CONFIG_CRC16 is not set 1166# CONFIG_CRC16 is not set
1076# CONFIG_CRC_T10DIF is not set 1167# CONFIG_CRC_T10DIF is not set
@@ -1078,7 +1169,7 @@ CONFIG_CRC_CCITT=m
1078CONFIG_CRC32=y 1169CONFIG_CRC32=y
1079# CONFIG_CRC7 is not set 1170# CONFIG_CRC7 is not set
1080# CONFIG_LIBCRC32C is not set 1171# CONFIG_LIBCRC32C is not set
1081CONFIG_PLIST=y
1082CONFIG_HAS_IOMEM=y 1172CONFIG_HAS_IOMEM=y
1083CONFIG_HAS_IOPORT=y 1173CONFIG_HAS_IOPORT=y
1084CONFIG_HAS_DMA=y 1174CONFIG_HAS_DMA=y
1175CONFIG_NLATTR=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 0a1abb978d7e..af74cc2de8b6 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -629,7 +629,7 @@ CONFIG_SCSI_LOWLEVEL=y
629CONFIG_ATA=y 629CONFIG_ATA=y
630# CONFIG_ATA_NONSTANDARD is not set 630# CONFIG_ATA_NONSTANDARD is not set
631CONFIG_SATA_PMP=y 631CONFIG_SATA_PMP=y
632# CONFIG_SATA_AHCI is not set 632CONFIG_SATA_AHCI=y
633# CONFIG_SATA_SIL24 is not set 633# CONFIG_SATA_SIL24 is not set
634CONFIG_ATA_SFF=y 634CONFIG_ATA_SFF=y
635# CONFIG_SATA_SVW is not set 635# CONFIG_SATA_SVW is not set
diff --git a/arch/arm/configs/mx27_defconfig b/arch/arm/configs/mx27_defconfig
index 083516cd0d7f..75263a83741c 100644
--- a/arch/arm/configs/mx27_defconfig
+++ b/arch/arm/configs/mx27_defconfig
@@ -1,15 +1,15 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc1 3# Linux kernel version: 2.6.31-rc4
4# Wed Apr 8 10:18:06 2009 4# Fri Jul 24 16:08:06 2009
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_HAVE_PWM=y
7CONFIG_SYS_SUPPORTS_APM_EMULATION=y 8CONFIG_SYS_SUPPORTS_APM_EMULATION=y
8CONFIG_GENERIC_GPIO=y 9CONFIG_GENERIC_GPIO=y
9CONFIG_GENERIC_TIME=y 10CONFIG_GENERIC_TIME=y
10CONFIG_GENERIC_CLOCKEVENTS=y 11CONFIG_GENERIC_CLOCKEVENTS=y
11CONFIG_MMU=y 12CONFIG_MMU=y
12# CONFIG_NO_IOPORT is not set
13CONFIG_GENERIC_HARDIRQS=y 13CONFIG_GENERIC_HARDIRQS=y
14CONFIG_STACKTRACE_SUPPORT=y 14CONFIG_STACKTRACE_SUPPORT=y
15CONFIG_HAVE_LATENCYTOP_SUPPORT=y 15CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,14 +18,13 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
18CONFIG_HARDIRQS_SW_RESEND=y 18CONFIG_HARDIRQS_SW_RESEND=y
19CONFIG_GENERIC_IRQ_PROBE=y 19CONFIG_GENERIC_IRQ_PROBE=y
20CONFIG_RWSEM_GENERIC_SPINLOCK=y 20CONFIG_RWSEM_GENERIC_SPINLOCK=y
21# CONFIG_ARCH_HAS_ILOG2_U32 is not set
22# CONFIG_ARCH_HAS_ILOG2_U64 is not set
23CONFIG_GENERIC_HWEIGHT=y 21CONFIG_GENERIC_HWEIGHT=y
24CONFIG_GENERIC_CALIBRATE_DELAY=y 22CONFIG_GENERIC_CALIBRATE_DELAY=y
25CONFIG_ARCH_MTD_XIP=y 23CONFIG_ARCH_MTD_XIP=y
26CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 24CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
27CONFIG_VECTORS_BASE=0xffff0000 25CONFIG_VECTORS_BASE=0xffff0000
28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 26CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
27CONFIG_CONSTRUCTORS=y
29 28
30# 29#
31# General setup 30# General setup
@@ -85,7 +84,12 @@ CONFIG_TIMERFD=y
85CONFIG_EVENTFD=y 84CONFIG_EVENTFD=y
86CONFIG_SHMEM=y 85CONFIG_SHMEM=y
87CONFIG_AIO=y 86CONFIG_AIO=y
87
88#
89# Performance Counters
90#
88CONFIG_VM_EVENT_COUNTERS=y 91CONFIG_VM_EVENT_COUNTERS=y
92# CONFIG_STRIP_ASM_SYMS is not set
89# CONFIG_COMPAT_BRK is not set 93# CONFIG_COMPAT_BRK is not set
90CONFIG_SLAB=y 94CONFIG_SLAB=y
91# CONFIG_SLUB is not set 95# CONFIG_SLUB is not set
@@ -99,6 +103,12 @@ CONFIG_KPROBES=y
99CONFIG_KRETPROBES=y 103CONFIG_KRETPROBES=y
100CONFIG_HAVE_KPROBES=y 104CONFIG_HAVE_KPROBES=y
101CONFIG_HAVE_KRETPROBES=y 105CONFIG_HAVE_KRETPROBES=y
106CONFIG_HAVE_CLK=y
107
108#
109# GCOV-based kernel profiling
110#
111# CONFIG_GCOV_KERNEL is not set
102# CONFIG_SLOW_WORK is not set 112# CONFIG_SLOW_WORK is not set
103CONFIG_HAVE_GENERIC_DMA_COHERENT=y 113CONFIG_HAVE_GENERIC_DMA_COHERENT=y
104CONFIG_SLABINFO=y 114CONFIG_SLABINFO=y
@@ -111,7 +121,7 @@ CONFIG_MODULE_UNLOAD=y
111# CONFIG_MODVERSIONS is not set 121# CONFIG_MODVERSIONS is not set
112# CONFIG_MODULE_SRCVERSION_ALL is not set 122# CONFIG_MODULE_SRCVERSION_ALL is not set
113CONFIG_BLOCK=y 123CONFIG_BLOCK=y
114# CONFIG_LBD is not set 124CONFIG_LBDAF=y
115# CONFIG_BLK_DEV_BSG is not set 125# CONFIG_BLK_DEV_BSG is not set
116# CONFIG_BLK_DEV_INTEGRITY is not set 126# CONFIG_BLK_DEV_INTEGRITY is not set
117 127
@@ -138,13 +148,14 @@ CONFIG_FREEZER=y
138# CONFIG_ARCH_VERSATILE is not set 148# CONFIG_ARCH_VERSATILE is not set
139# CONFIG_ARCH_AT91 is not set 149# CONFIG_ARCH_AT91 is not set
140# CONFIG_ARCH_CLPS711X is not set 150# CONFIG_ARCH_CLPS711X is not set
151# CONFIG_ARCH_GEMINI is not set
141# CONFIG_ARCH_EBSA110 is not set 152# CONFIG_ARCH_EBSA110 is not set
142# CONFIG_ARCH_EP93XX is not set 153# CONFIG_ARCH_EP93XX is not set
143# CONFIG_ARCH_GEMINI is not set
144# CONFIG_ARCH_FOOTBRIDGE is not set 154# CONFIG_ARCH_FOOTBRIDGE is not set
155CONFIG_ARCH_MXC=y
156# CONFIG_ARCH_STMP3XXX is not set
145# CONFIG_ARCH_NETX is not set 157# CONFIG_ARCH_NETX is not set
146# CONFIG_ARCH_H720X is not set 158# CONFIG_ARCH_H720X is not set
147# CONFIG_ARCH_IMX is not set
148# CONFIG_ARCH_IOP13XX is not set 159# CONFIG_ARCH_IOP13XX is not set
149# CONFIG_ARCH_IOP32X is not set 160# CONFIG_ARCH_IOP32X is not set
150# CONFIG_ARCH_IOP33X is not set 161# CONFIG_ARCH_IOP33X is not set
@@ -153,25 +164,25 @@ CONFIG_FREEZER=y
153# CONFIG_ARCH_IXP4XX is not set 164# CONFIG_ARCH_IXP4XX is not set
154# CONFIG_ARCH_L7200 is not set 165# CONFIG_ARCH_L7200 is not set
155# CONFIG_ARCH_KIRKWOOD is not set 166# CONFIG_ARCH_KIRKWOOD is not set
156# CONFIG_ARCH_KS8695 is not set
157# CONFIG_ARCH_NS9XXX is not set
158# CONFIG_ARCH_LOKI is not set 167# CONFIG_ARCH_LOKI is not set
159# CONFIG_ARCH_MV78XX0 is not set 168# CONFIG_ARCH_MV78XX0 is not set
160CONFIG_ARCH_MXC=y
161# CONFIG_ARCH_ORION5X is not set 169# CONFIG_ARCH_ORION5X is not set
170# CONFIG_ARCH_MMP is not set
171# CONFIG_ARCH_KS8695 is not set
172# CONFIG_ARCH_NS9XXX is not set
173# CONFIG_ARCH_W90X900 is not set
162# CONFIG_ARCH_PNX4008 is not set 174# CONFIG_ARCH_PNX4008 is not set
163# CONFIG_ARCH_PXA is not set 175# CONFIG_ARCH_PXA is not set
164# CONFIG_ARCH_MMP is not set 176# CONFIG_ARCH_MSM is not set
165# CONFIG_ARCH_RPC is not set 177# CONFIG_ARCH_RPC is not set
166# CONFIG_ARCH_SA1100 is not set 178# CONFIG_ARCH_SA1100 is not set
167# CONFIG_ARCH_S3C2410 is not set 179# CONFIG_ARCH_S3C2410 is not set
168# CONFIG_ARCH_S3C64XX is not set 180# CONFIG_ARCH_S3C64XX is not set
169# CONFIG_ARCH_SHARK is not set 181# CONFIG_ARCH_SHARK is not set
170# CONFIG_ARCH_LH7A40X is not set 182# CONFIG_ARCH_LH7A40X is not set
183# CONFIG_ARCH_U300 is not set
171# CONFIG_ARCH_DAVINCI is not set 184# CONFIG_ARCH_DAVINCI is not set
172# CONFIG_ARCH_OMAP is not set 185# CONFIG_ARCH_OMAP is not set
173# CONFIG_ARCH_MSM is not set
174# CONFIG_ARCH_W90X900 is not set
175 186
176# 187#
177# Freescale MXC Implementations 188# Freescale MXC Implementations
@@ -188,6 +199,8 @@ CONFIG_MACH_MX27=y
188CONFIG_MACH_MX27ADS=y 199CONFIG_MACH_MX27ADS=y
189CONFIG_MACH_PCM038=y 200CONFIG_MACH_PCM038=y
190CONFIG_MACH_PCM970_BASEBOARD=y 201CONFIG_MACH_PCM970_BASEBOARD=y
202CONFIG_MACH_MX27_3DS=y
203CONFIG_MACH_MX27LITE=y
191CONFIG_MXC_IRQ_PRIOR=y 204CONFIG_MXC_IRQ_PRIOR=y
192CONFIG_MXC_PWM=y 205CONFIG_MXC_PWM=y
193 206
@@ -213,7 +226,6 @@ CONFIG_ARM_THUMB=y
213# CONFIG_CPU_DCACHE_DISABLE is not set 226# CONFIG_CPU_DCACHE_DISABLE is not set
214# CONFIG_CPU_DCACHE_WRITETHROUGH is not set 227# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
215# CONFIG_CPU_CACHE_ROUND_ROBIN is not set 228# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
216# CONFIG_OUTER_CACHE is not set
217CONFIG_COMMON_CLKDEV=y 229CONFIG_COMMON_CLKDEV=y
218 230
219# 231#
@@ -238,7 +250,6 @@ CONFIG_PREEMPT=y
238CONFIG_HZ=100 250CONFIG_HZ=100
239CONFIG_AEABI=y 251CONFIG_AEABI=y
240CONFIG_OABI_COMPAT=y 252CONFIG_OABI_COMPAT=y
241CONFIG_ARCH_FLATMEM_HAS_HOLES=y
242# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set 253# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
243# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set 254# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
244# CONFIG_HIGHMEM is not set 255# CONFIG_HIGHMEM is not set
@@ -253,10 +264,11 @@ CONFIG_SPLIT_PTLOCK_CPUS=4096
253# CONFIG_PHYS_ADDR_T_64BIT is not set 264# CONFIG_PHYS_ADDR_T_64BIT is not set
254CONFIG_ZONE_DMA_FLAG=0 265CONFIG_ZONE_DMA_FLAG=0
255CONFIG_VIRT_TO_BUS=y 266CONFIG_VIRT_TO_BUS=y
256CONFIG_UNEVICTABLE_LRU=y
257CONFIG_HAVE_MLOCK=y 267CONFIG_HAVE_MLOCK=y
258CONFIG_HAVE_MLOCKED_PAGE_BIT=y 268CONFIG_HAVE_MLOCKED_PAGE_BIT=y
269CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
259CONFIG_ALIGNMENT_TRAP=y 270CONFIG_ALIGNMENT_TRAP=y
271# CONFIG_UACCESS_WITH_MEMCPY is not set
260 272
261# 273#
262# Boot options 274# Boot options
@@ -361,6 +373,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
361# CONFIG_ECONET is not set 373# CONFIG_ECONET is not set
362# CONFIG_WAN_ROUTER is not set 374# CONFIG_WAN_ROUTER is not set
363# CONFIG_PHONET is not set 375# CONFIG_PHONET is not set
376# CONFIG_IEEE802154 is not set
364# CONFIG_NET_SCHED is not set 377# CONFIG_NET_SCHED is not set
365# CONFIG_DCB is not set 378# CONFIG_DCB is not set
366 379
@@ -474,7 +487,16 @@ CONFIG_MTD_PHYSMAP=y
474# CONFIG_MTD_DOC2000 is not set 487# CONFIG_MTD_DOC2000 is not set
475# CONFIG_MTD_DOC2001 is not set 488# CONFIG_MTD_DOC2001 is not set
476# CONFIG_MTD_DOC2001PLUS is not set 489# CONFIG_MTD_DOC2001PLUS is not set
477# CONFIG_MTD_NAND is not set 490CONFIG_MTD_NAND=y
491# CONFIG_MTD_NAND_VERIFY_WRITE is not set
492# CONFIG_MTD_NAND_ECC_SMC is not set
493# CONFIG_MTD_NAND_MUSEUM_IDS is not set
494# CONFIG_MTD_NAND_GPIO is not set
495CONFIG_MTD_NAND_IDS=y
496# CONFIG_MTD_NAND_DISKONCHIP is not set
497# CONFIG_MTD_NAND_NANDSIM is not set
498# CONFIG_MTD_NAND_PLATFORM is not set
499CONFIG_MTD_NAND_MXC=y
478# CONFIG_MTD_ONENAND is not set 500# CONFIG_MTD_ONENAND is not set
479 501
480# 502#
@@ -485,7 +507,15 @@ CONFIG_MTD_PHYSMAP=y
485# 507#
486# UBI - Unsorted block images 508# UBI - Unsorted block images
487# 509#
488# CONFIG_MTD_UBI is not set 510CONFIG_MTD_UBI=y
511CONFIG_MTD_UBI_WL_THRESHOLD=4096
512CONFIG_MTD_UBI_BEB_RESERVE=1
513# CONFIG_MTD_UBI_GLUEBI is not set
514
515#
516# UBI debugging options
517#
518# CONFIG_MTD_UBI_DEBUG is not set
489# CONFIG_PARPORT is not set 519# CONFIG_PARPORT is not set
490CONFIG_BLK_DEV=y 520CONFIG_BLK_DEV=y
491# CONFIG_BLK_DEV_COW_COMMON is not set 521# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -494,7 +524,21 @@ CONFIG_BLK_DEV=y
494# CONFIG_BLK_DEV_RAM is not set 524# CONFIG_BLK_DEV_RAM is not set
495# CONFIG_CDROM_PKTCDVD is not set 525# CONFIG_CDROM_PKTCDVD is not set
496# CONFIG_ATA_OVER_ETH is not set 526# CONFIG_ATA_OVER_ETH is not set
497# CONFIG_MISC_DEVICES is not set 527# CONFIG_MG_DISK is not set
528CONFIG_MISC_DEVICES=y
529# CONFIG_ICS932S401 is not set
530# CONFIG_ENCLOSURE_SERVICES is not set
531# CONFIG_ISL29003 is not set
532# CONFIG_C2PORT is not set
533
534#
535# EEPROM support
536#
537CONFIG_EEPROM_AT24=y
538# CONFIG_EEPROM_AT25 is not set
539# CONFIG_EEPROM_LEGACY is not set
540# CONFIG_EEPROM_MAX6875 is not set
541# CONFIG_EEPROM_93CX6 is not set
498CONFIG_HAVE_IDE=y 542CONFIG_HAVE_IDE=y
499# CONFIG_IDE is not set 543# CONFIG_IDE is not set
500 544
@@ -508,7 +552,6 @@ CONFIG_HAVE_IDE=y
508# CONFIG_ATA is not set 552# CONFIG_ATA is not set
509# CONFIG_MD is not set 553# CONFIG_MD is not set
510CONFIG_NETDEVICES=y 554CONFIG_NETDEVICES=y
511CONFIG_COMPAT_NET_DEV_OPS=y
512# CONFIG_DUMMY is not set 555# CONFIG_DUMMY is not set
513# CONFIG_BONDING is not set 556# CONFIG_BONDING is not set
514# CONFIG_MACVLAN is not set 557# CONFIG_MACVLAN is not set
@@ -534,6 +577,8 @@ CONFIG_NET_ETHERNET=y
534# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 577# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
535# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 578# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
536# CONFIG_B44 is not set 579# CONFIG_B44 is not set
580# CONFIG_KS8842 is not set
581# CONFIG_KS8851 is not set
537CONFIG_FEC=y 582CONFIG_FEC=y
538# CONFIG_FEC2 is not set 583# CONFIG_FEC2 is not set
539# CONFIG_NETDEV_1000 is not set 584# CONFIG_NETDEV_1000 is not set
@@ -580,6 +625,11 @@ CONFIG_INPUT_EVDEV=y
580# CONFIG_INPUT_TABLET is not set 625# CONFIG_INPUT_TABLET is not set
581CONFIG_INPUT_TOUCHSCREEN=y 626CONFIG_INPUT_TOUCHSCREEN=y
582# CONFIG_TOUCHSCREEN_ADS7846 is not set 627# CONFIG_TOUCHSCREEN_ADS7846 is not set
628# CONFIG_TOUCHSCREEN_AD7877 is not set
629# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
630# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
631# CONFIG_TOUCHSCREEN_AD7879 is not set
632# CONFIG_TOUCHSCREEN_EETI is not set
583# CONFIG_TOUCHSCREEN_FUJITSU is not set 633# CONFIG_TOUCHSCREEN_FUJITSU is not set
584# CONFIG_TOUCHSCREEN_GUNZE is not set 634# CONFIG_TOUCHSCREEN_GUNZE is not set
585# CONFIG_TOUCHSCREEN_ELO is not set 635# CONFIG_TOUCHSCREEN_ELO is not set
@@ -592,6 +642,7 @@ CONFIG_INPUT_TOUCHSCREEN=y
592# CONFIG_TOUCHSCREEN_TOUCHWIN is not set 642# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
593# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set 643# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
594# CONFIG_TOUCHSCREEN_TSC2007 is not set 644# CONFIG_TOUCHSCREEN_TSC2007 is not set
645# CONFIG_TOUCHSCREEN_W90X900 is not set
595# CONFIG_INPUT_MISC is not set 646# CONFIG_INPUT_MISC is not set
596 647
597# 648#
@@ -644,6 +695,7 @@ CONFIG_I2C_HELPER_AUTO=y
644# 695#
645# I2C system bus drivers (mostly embedded / system-on-chip) 696# I2C system bus drivers (mostly embedded / system-on-chip)
646# 697#
698# CONFIG_I2C_DESIGNWARE is not set
647# CONFIG_I2C_GPIO is not set 699# CONFIG_I2C_GPIO is not set
648CONFIG_I2C_IMX=y 700CONFIG_I2C_IMX=y
649# CONFIG_I2C_OCORES is not set 701# CONFIG_I2C_OCORES is not set
@@ -668,7 +720,6 @@ CONFIG_I2C_IMX=y
668# CONFIG_SENSORS_PCF8574 is not set 720# CONFIG_SENSORS_PCF8574 is not set
669# CONFIG_PCF8575 is not set 721# CONFIG_PCF8575 is not set
670# CONFIG_SENSORS_PCA9539 is not set 722# CONFIG_SENSORS_PCA9539 is not set
671# CONFIG_SENSORS_MAX6875 is not set
672# CONFIG_SENSORS_TSL2550 is not set 723# CONFIG_SENSORS_TSL2550 is not set
673# CONFIG_I2C_DEBUG_CORE is not set 724# CONFIG_I2C_DEBUG_CORE is not set
674# CONFIG_I2C_DEBUG_ALGO is not set 725# CONFIG_I2C_DEBUG_ALGO is not set
@@ -719,6 +770,7 @@ CONFIG_W1=y
719# 770#
720# CONFIG_W1_MASTER_DS2482 is not set 771# CONFIG_W1_MASTER_DS2482 is not set
721CONFIG_W1_MASTER_MXC=y 772CONFIG_W1_MASTER_MXC=y
773# CONFIG_W1_MASTER_DS1WM is not set
722# CONFIG_W1_MASTER_GPIO is not set 774# CONFIG_W1_MASTER_GPIO is not set
723 775
724# 776#
@@ -753,54 +805,16 @@ CONFIG_SSB_POSSIBLE=y
753# CONFIG_TPS65010 is not set 805# CONFIG_TPS65010 is not set
754# CONFIG_TWL4030_CORE is not set 806# CONFIG_TWL4030_CORE is not set
755# CONFIG_MFD_TMIO is not set 807# CONFIG_MFD_TMIO is not set
808# CONFIG_MFD_T7L66XB is not set
809# CONFIG_MFD_TC6387XB is not set
756# CONFIG_MFD_TC6393XB is not set 810# CONFIG_MFD_TC6393XB is not set
757# CONFIG_PMIC_DA903X is not set 811# CONFIG_PMIC_DA903X is not set
758# CONFIG_MFD_WM8400 is not set 812# CONFIG_MFD_WM8400 is not set
759# CONFIG_MFD_WM8350_I2C is not set 813# CONFIG_MFD_WM8350_I2C is not set
760# CONFIG_MFD_PCF50633 is not set 814# CONFIG_MFD_PCF50633 is not set
761 815# CONFIG_AB3100_CORE is not set
762# 816# CONFIG_EZX_PCAP is not set
763# Multimedia devices 817# CONFIG_MEDIA_SUPPORT is not set
764#
765
766#
767# Multimedia core support
768#
769CONFIG_VIDEO_DEV=y
770CONFIG_VIDEO_V4L2_COMMON=y
771CONFIG_VIDEO_ALLOW_V4L1=y
772CONFIG_VIDEO_V4L1_COMPAT=y
773# CONFIG_DVB_CORE is not set
774CONFIG_VIDEO_MEDIA=y
775
776#
777# Multimedia drivers
778#
779# CONFIG_MEDIA_ATTACH is not set
780CONFIG_MEDIA_TUNER=y
781# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
782CONFIG_MEDIA_TUNER_SIMPLE=y
783CONFIG_MEDIA_TUNER_TDA8290=y
784CONFIG_MEDIA_TUNER_TDA9887=y
785CONFIG_MEDIA_TUNER_TEA5761=y
786CONFIG_MEDIA_TUNER_TEA5767=y
787CONFIG_MEDIA_TUNER_MT20XX=y
788CONFIG_MEDIA_TUNER_XC2028=y
789CONFIG_MEDIA_TUNER_XC5000=y
790CONFIG_MEDIA_TUNER_MC44S803=y
791CONFIG_VIDEO_V4L2=y
792CONFIG_VIDEO_V4L1=y
793CONFIG_VIDEO_CAPTURE_DRIVERS=y
794# CONFIG_VIDEO_ADV_DEBUG is not set
795# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
796CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
797# CONFIG_VIDEO_VIVI is not set
798# CONFIG_VIDEO_CPIA is not set
799# CONFIG_VIDEO_SAA5246A is not set
800# CONFIG_VIDEO_SAA5249 is not set
801# CONFIG_SOC_CAMERA is not set
802# CONFIG_RADIO_ADAPTERS is not set
803# CONFIG_DAB is not set
804 818
805# 819#
806# Graphics support 820# Graphics support
@@ -917,6 +931,7 @@ CONFIG_RTC_DRV_PCF8563=y
917# CONFIG_RTC_DRV_S35390A is not set 931# CONFIG_RTC_DRV_S35390A is not set
918# CONFIG_RTC_DRV_FM3130 is not set 932# CONFIG_RTC_DRV_FM3130 is not set
919# CONFIG_RTC_DRV_RX8581 is not set 933# CONFIG_RTC_DRV_RX8581 is not set
934# CONFIG_RTC_DRV_RX8025 is not set
920 935
921# 936#
922# SPI RTC drivers 937# SPI RTC drivers
@@ -962,12 +977,15 @@ CONFIG_RTC_DRV_PCF8563=y
962# CONFIG_REISERFS_FS is not set 977# CONFIG_REISERFS_FS is not set
963# CONFIG_JFS_FS is not set 978# CONFIG_JFS_FS is not set
964# CONFIG_FS_POSIX_ACL is not set 979# CONFIG_FS_POSIX_ACL is not set
965CONFIG_FILE_LOCKING=y
966# CONFIG_XFS_FS is not set 980# CONFIG_XFS_FS is not set
981# CONFIG_GFS2_FS is not set
967# CONFIG_OCFS2_FS is not set 982# CONFIG_OCFS2_FS is not set
968# CONFIG_BTRFS_FS is not set 983# CONFIG_BTRFS_FS is not set
984CONFIG_FILE_LOCKING=y
985CONFIG_FSNOTIFY=y
969# CONFIG_DNOTIFY is not set 986# CONFIG_DNOTIFY is not set
970# CONFIG_INOTIFY is not set 987# CONFIG_INOTIFY is not set
988CONFIG_INOTIFY_USER=y
971# CONFIG_QUOTA is not set 989# CONFIG_QUOTA is not set
972# CONFIG_AUTOFS_FS is not set 990# CONFIG_AUTOFS_FS is not set
973# CONFIG_AUTOFS4_FS is not set 991# CONFIG_AUTOFS4_FS is not set
@@ -1021,6 +1039,12 @@ CONFIG_JFFS2_ZLIB=y
1021# CONFIG_JFFS2_LZO is not set 1039# CONFIG_JFFS2_LZO is not set
1022CONFIG_JFFS2_RTIME=y 1040CONFIG_JFFS2_RTIME=y
1023# CONFIG_JFFS2_RUBIN is not set 1041# CONFIG_JFFS2_RUBIN is not set
1042CONFIG_UBIFS_FS=y
1043# CONFIG_UBIFS_FS_XATTR is not set
1044# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
1045CONFIG_UBIFS_FS_LZO=y
1046CONFIG_UBIFS_FS_ZLIB=y
1047# CONFIG_UBIFS_FS_DEBUG is not set
1024# CONFIG_CRAMFS is not set 1048# CONFIG_CRAMFS is not set
1025# CONFIG_SQUASHFS is not set 1049# CONFIG_SQUASHFS is not set
1026# CONFIG_VXFS_FS is not set 1050# CONFIG_VXFS_FS is not set
@@ -1119,25 +1143,11 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
1119CONFIG_NOP_TRACER=y 1143CONFIG_NOP_TRACER=y
1120CONFIG_HAVE_FUNCTION_TRACER=y 1144CONFIG_HAVE_FUNCTION_TRACER=y
1121CONFIG_RING_BUFFER=y 1145CONFIG_RING_BUFFER=y
1146CONFIG_EVENT_TRACING=y
1147CONFIG_CONTEXT_SWITCH_TRACER=y
1122CONFIG_TRACING=y 1148CONFIG_TRACING=y
1123CONFIG_TRACING_SUPPORT=y 1149CONFIG_TRACING_SUPPORT=y
1124 1150# CONFIG_FTRACE is not set
1125#
1126# Tracers
1127#
1128# CONFIG_FUNCTION_TRACER is not set
1129# CONFIG_IRQSOFF_TRACER is not set
1130# CONFIG_PREEMPT_TRACER is not set
1131# CONFIG_SCHED_TRACER is not set
1132# CONFIG_CONTEXT_SWITCH_TRACER is not set
1133# CONFIG_EVENT_TRACER is not set
1134# CONFIG_BOOT_TRACER is not set
1135# CONFIG_TRACE_BRANCH_PROFILING is not set
1136# CONFIG_STACK_TRACER is not set
1137# CONFIG_KMEMTRACE is not set
1138# CONFIG_WORKQUEUE_TRACER is not set
1139# CONFIG_BLK_DEV_IO_TRACE is not set
1140# CONFIG_FTRACE_STARTUP_TEST is not set
1141# CONFIG_DYNAMIC_DEBUG is not set 1151# CONFIG_DYNAMIC_DEBUG is not set
1142# CONFIG_SAMPLES is not set 1152# CONFIG_SAMPLES is not set
1143CONFIG_HAVE_ARCH_KGDB=y 1153CONFIG_HAVE_ARCH_KGDB=y
@@ -1151,16 +1161,104 @@ CONFIG_ARM_UNWIND=y
1151# CONFIG_SECURITY is not set 1161# CONFIG_SECURITY is not set
1152# CONFIG_SECURITYFS is not set 1162# CONFIG_SECURITYFS is not set
1153# CONFIG_SECURITY_FILE_CAPABILITIES is not set 1163# CONFIG_SECURITY_FILE_CAPABILITIES is not set
1154# CONFIG_CRYPTO is not set 1164CONFIG_CRYPTO=y
1165
1166#
1167# Crypto core or helper
1168#
1169# CONFIG_CRYPTO_FIPS is not set
1170CONFIG_CRYPTO_ALGAPI=y
1171CONFIG_CRYPTO_ALGAPI2=y
1172# CONFIG_CRYPTO_MANAGER is not set
1173# CONFIG_CRYPTO_MANAGER2 is not set
1174# CONFIG_CRYPTO_GF128MUL is not set
1175# CONFIG_CRYPTO_NULL is not set
1176# CONFIG_CRYPTO_CRYPTD is not set
1177# CONFIG_CRYPTO_AUTHENC is not set
1178# CONFIG_CRYPTO_TEST is not set
1179
1180#
1181# Authenticated Encryption with Associated Data
1182#
1183# CONFIG_CRYPTO_CCM is not set
1184# CONFIG_CRYPTO_GCM is not set
1185# CONFIG_CRYPTO_SEQIV is not set
1186
1187#
1188# Block modes
1189#
1190# CONFIG_CRYPTO_CBC is not set
1191# CONFIG_CRYPTO_CTR is not set
1192# CONFIG_CRYPTO_CTS is not set
1193# CONFIG_CRYPTO_ECB is not set
1194# CONFIG_CRYPTO_LRW is not set
1195# CONFIG_CRYPTO_PCBC is not set
1196# CONFIG_CRYPTO_XTS is not set
1197
1198#
1199# Hash modes
1200#
1201# CONFIG_CRYPTO_HMAC is not set
1202# CONFIG_CRYPTO_XCBC is not set
1203
1204#
1205# Digest
1206#
1207# CONFIG_CRYPTO_CRC32C is not set
1208# CONFIG_CRYPTO_MD4 is not set
1209# CONFIG_CRYPTO_MD5 is not set
1210# CONFIG_CRYPTO_MICHAEL_MIC is not set
1211# CONFIG_CRYPTO_RMD128 is not set
1212# CONFIG_CRYPTO_RMD160 is not set
1213# CONFIG_CRYPTO_RMD256 is not set
1214# CONFIG_CRYPTO_RMD320 is not set
1215# CONFIG_CRYPTO_SHA1 is not set
1216# CONFIG_CRYPTO_SHA256 is not set
1217# CONFIG_CRYPTO_SHA512 is not set
1218# CONFIG_CRYPTO_TGR192 is not set
1219# CONFIG_CRYPTO_WP512 is not set
1220
1221#
1222# Ciphers
1223#
1224# CONFIG_CRYPTO_AES is not set
1225# CONFIG_CRYPTO_ANUBIS is not set
1226# CONFIG_CRYPTO_ARC4 is not set
1227# CONFIG_CRYPTO_BLOWFISH is not set
1228# CONFIG_CRYPTO_CAMELLIA is not set
1229# CONFIG_CRYPTO_CAST5 is not set
1230# CONFIG_CRYPTO_CAST6 is not set
1231# CONFIG_CRYPTO_DES is not set
1232# CONFIG_CRYPTO_FCRYPT is not set
1233# CONFIG_CRYPTO_KHAZAD is not set
1234# CONFIG_CRYPTO_SALSA20 is not set
1235# CONFIG_CRYPTO_SEED is not set
1236# CONFIG_CRYPTO_SERPENT is not set
1237# CONFIG_CRYPTO_TEA is not set
1238# CONFIG_CRYPTO_TWOFISH is not set
1239
1240#
1241# Compression
1242#
1243CONFIG_CRYPTO_DEFLATE=y
1244# CONFIG_CRYPTO_ZLIB is not set
1245CONFIG_CRYPTO_LZO=y
1246
1247#
1248# Random Number Generation
1249#
1250# CONFIG_CRYPTO_ANSI_CPRNG is not set
1251CONFIG_CRYPTO_HW=y
1155CONFIG_BINARY_PRINTF=y 1252CONFIG_BINARY_PRINTF=y
1156 1253
1157# 1254#
1158# Library routines 1255# Library routines
1159# 1256#
1160CONFIG_BITREVERSE=y 1257CONFIG_BITREVERSE=y
1258CONFIG_RATIONAL=y
1161CONFIG_GENERIC_FIND_LAST_BIT=y 1259CONFIG_GENERIC_FIND_LAST_BIT=y
1162# CONFIG_CRC_CCITT is not set 1260# CONFIG_CRC_CCITT is not set
1163# CONFIG_CRC16 is not set 1261CONFIG_CRC16=y
1164# CONFIG_CRC_T10DIF is not set 1262# CONFIG_CRC_T10DIF is not set
1165# CONFIG_CRC_ITU_T is not set 1263# CONFIG_CRC_ITU_T is not set
1166CONFIG_CRC32=y 1264CONFIG_CRC32=y
@@ -1168,6 +1266,8 @@ CONFIG_CRC32=y
1168# CONFIG_LIBCRC32C is not set 1266# CONFIG_LIBCRC32C is not set
1169CONFIG_ZLIB_INFLATE=y 1267CONFIG_ZLIB_INFLATE=y
1170CONFIG_ZLIB_DEFLATE=y 1268CONFIG_ZLIB_DEFLATE=y
1269CONFIG_LZO_COMPRESS=y
1270CONFIG_LZO_DECOMPRESS=y
1171CONFIG_HAS_IOMEM=y 1271CONFIG_HAS_IOMEM=y
1172CONFIG_HAS_IOPORT=y 1272CONFIG_HAS_IOPORT=y
1173CONFIG_HAS_DMA=y 1273CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig
index 20ada526f6de..a4f9a2a8149c 100644
--- a/arch/arm/configs/mx3_defconfig
+++ b/arch/arm/configs/mx3_defconfig
@@ -1,15 +1,15 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc1 3# Linux kernel version: 2.6.31-rc4
4# Wed Apr 8 11:06:37 2009 4# Tue Jul 28 14:11:34 2009
5# 5#
6CONFIG_ARM=y 6CONFIG_ARM=y
7CONFIG_HAVE_PWM=y
7CONFIG_SYS_SUPPORTS_APM_EMULATION=y 8CONFIG_SYS_SUPPORTS_APM_EMULATION=y
8CONFIG_GENERIC_GPIO=y 9CONFIG_GENERIC_GPIO=y
9CONFIG_GENERIC_TIME=y 10CONFIG_GENERIC_TIME=y
10CONFIG_GENERIC_CLOCKEVENTS=y 11CONFIG_GENERIC_CLOCKEVENTS=y
11CONFIG_MMU=y 12CONFIG_MMU=y
12# CONFIG_NO_IOPORT is not set
13CONFIG_GENERIC_HARDIRQS=y 13CONFIG_GENERIC_HARDIRQS=y
14CONFIG_STACKTRACE_SUPPORT=y 14CONFIG_STACKTRACE_SUPPORT=y
15CONFIG_HAVE_LATENCYTOP_SUPPORT=y 15CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -18,14 +18,13 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
18CONFIG_HARDIRQS_SW_RESEND=y 18CONFIG_HARDIRQS_SW_RESEND=y
19CONFIG_GENERIC_IRQ_PROBE=y 19CONFIG_GENERIC_IRQ_PROBE=y
20CONFIG_RWSEM_GENERIC_SPINLOCK=y 20CONFIG_RWSEM_GENERIC_SPINLOCK=y
21# CONFIG_ARCH_HAS_ILOG2_U32 is not set
22# CONFIG_ARCH_HAS_ILOG2_U64 is not set
23CONFIG_GENERIC_HWEIGHT=y 21CONFIG_GENERIC_HWEIGHT=y
24CONFIG_GENERIC_CALIBRATE_DELAY=y 22CONFIG_GENERIC_CALIBRATE_DELAY=y
25CONFIG_ARCH_MTD_XIP=y 23CONFIG_ARCH_MTD_XIP=y
26CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 24CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
27CONFIG_VECTORS_BASE=0xffff0000 25CONFIG_VECTORS_BASE=0xffff0000
28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 26CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
27CONFIG_CONSTRUCTORS=y
29 28
30# 29#
31# General setup 30# General setup
@@ -86,7 +85,12 @@ CONFIG_TIMERFD=y
86CONFIG_EVENTFD=y 85CONFIG_EVENTFD=y
87CONFIG_SHMEM=y 86CONFIG_SHMEM=y
88CONFIG_AIO=y 87CONFIG_AIO=y
88
89#
90# Performance Counters
91#
89CONFIG_VM_EVENT_COUNTERS=y 92CONFIG_VM_EVENT_COUNTERS=y
93# CONFIG_STRIP_ASM_SYMS is not set
90CONFIG_COMPAT_BRK=y 94CONFIG_COMPAT_BRK=y
91CONFIG_SLAB=y 95CONFIG_SLAB=y
92# CONFIG_SLUB is not set 96# CONFIG_SLUB is not set
@@ -97,6 +101,11 @@ CONFIG_HAVE_OPROFILE=y
97# CONFIG_KPROBES is not set 101# CONFIG_KPROBES is not set
98CONFIG_HAVE_KPROBES=y 102CONFIG_HAVE_KPROBES=y
99CONFIG_HAVE_KRETPROBES=y 103CONFIG_HAVE_KRETPROBES=y
104CONFIG_HAVE_CLK=y
105
106#
107# GCOV-based kernel profiling
108#
100# CONFIG_SLOW_WORK is not set 109# CONFIG_SLOW_WORK is not set
101CONFIG_HAVE_GENERIC_DMA_COHERENT=y 110CONFIG_HAVE_GENERIC_DMA_COHERENT=y
102CONFIG_SLABINFO=y 111CONFIG_SLABINFO=y
@@ -109,7 +118,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
109CONFIG_MODVERSIONS=y 118CONFIG_MODVERSIONS=y
110# CONFIG_MODULE_SRCVERSION_ALL is not set 119# CONFIG_MODULE_SRCVERSION_ALL is not set
111CONFIG_BLOCK=y 120CONFIG_BLOCK=y
112# CONFIG_LBD is not set 121CONFIG_LBDAF=y
113# CONFIG_BLK_DEV_BSG is not set 122# CONFIG_BLK_DEV_BSG is not set
114# CONFIG_BLK_DEV_INTEGRITY is not set 123# CONFIG_BLK_DEV_INTEGRITY is not set
115 124
@@ -136,13 +145,14 @@ CONFIG_FREEZER=y
136# CONFIG_ARCH_VERSATILE is not set 145# CONFIG_ARCH_VERSATILE is not set
137# CONFIG_ARCH_AT91 is not set 146# CONFIG_ARCH_AT91 is not set
138# CONFIG_ARCH_CLPS711X is not set 147# CONFIG_ARCH_CLPS711X is not set
148# CONFIG_ARCH_GEMINI is not set
139# CONFIG_ARCH_EBSA110 is not set 149# CONFIG_ARCH_EBSA110 is not set
140# CONFIG_ARCH_EP93XX is not set 150# CONFIG_ARCH_EP93XX is not set
141# CONFIG_ARCH_GEMINI is not set
142# CONFIG_ARCH_FOOTBRIDGE is not set 151# CONFIG_ARCH_FOOTBRIDGE is not set
152CONFIG_ARCH_MXC=y
153# CONFIG_ARCH_STMP3XXX is not set
143# CONFIG_ARCH_NETX is not set 154# CONFIG_ARCH_NETX is not set
144# CONFIG_ARCH_H720X is not set 155# CONFIG_ARCH_H720X is not set
145# CONFIG_ARCH_IMX is not set
146# CONFIG_ARCH_IOP13XX is not set 156# CONFIG_ARCH_IOP13XX is not set
147# CONFIG_ARCH_IOP32X is not set 157# CONFIG_ARCH_IOP32X is not set
148# CONFIG_ARCH_IOP33X is not set 158# CONFIG_ARCH_IOP33X is not set
@@ -151,25 +161,25 @@ CONFIG_FREEZER=y
151# CONFIG_ARCH_IXP4XX is not set 161# CONFIG_ARCH_IXP4XX is not set
152# CONFIG_ARCH_L7200 is not set 162# CONFIG_ARCH_L7200 is not set
153# CONFIG_ARCH_KIRKWOOD is not set 163# CONFIG_ARCH_KIRKWOOD is not set
154# CONFIG_ARCH_KS8695 is not set
155# CONFIG_ARCH_NS9XXX is not set
156# CONFIG_ARCH_LOKI is not set 164# CONFIG_ARCH_LOKI is not set
157# CONFIG_ARCH_MV78XX0 is not set 165# CONFIG_ARCH_MV78XX0 is not set
158CONFIG_ARCH_MXC=y
159# CONFIG_ARCH_ORION5X is not set 166# CONFIG_ARCH_ORION5X is not set
167# CONFIG_ARCH_MMP is not set
168# CONFIG_ARCH_KS8695 is not set
169# CONFIG_ARCH_NS9XXX is not set
170# CONFIG_ARCH_W90X900 is not set
160# CONFIG_ARCH_PNX4008 is not set 171# CONFIG_ARCH_PNX4008 is not set
161# CONFIG_ARCH_PXA is not set 172# CONFIG_ARCH_PXA is not set
162# CONFIG_ARCH_MMP is not set 173# CONFIG_ARCH_MSM is not set
163# CONFIG_ARCH_RPC is not set 174# CONFIG_ARCH_RPC is not set
164# CONFIG_ARCH_SA1100 is not set 175# CONFIG_ARCH_SA1100 is not set
165# CONFIG_ARCH_S3C2410 is not set 176# CONFIG_ARCH_S3C2410 is not set
166# CONFIG_ARCH_S3C64XX is not set 177# CONFIG_ARCH_S3C64XX is not set
167# CONFIG_ARCH_SHARK is not set 178# CONFIG_ARCH_SHARK is not set
168# CONFIG_ARCH_LH7A40X is not set 179# CONFIG_ARCH_LH7A40X is not set
180# CONFIG_ARCH_U300 is not set
169# CONFIG_ARCH_DAVINCI is not set 181# CONFIG_ARCH_DAVINCI is not set
170# CONFIG_ARCH_OMAP is not set 182# CONFIG_ARCH_OMAP is not set
171# CONFIG_ARCH_MSM is not set
172# CONFIG_ARCH_W90X900 is not set
173 183
174# 184#
175# Freescale MXC Implementations 185# Freescale MXC Implementations
@@ -178,6 +188,7 @@ CONFIG_ARCH_MXC=y
178# CONFIG_ARCH_MX2 is not set 188# CONFIG_ARCH_MX2 is not set
179CONFIG_ARCH_MX3=y 189CONFIG_ARCH_MX3=y
180CONFIG_ARCH_MX31=y 190CONFIG_ARCH_MX31=y
191CONFIG_ARCH_MX35=y
181 192
182# 193#
183# MX3 platforms: 194# MX3 platforms:
@@ -185,12 +196,19 @@ CONFIG_ARCH_MX31=y
185CONFIG_MACH_MX31ADS=y 196CONFIG_MACH_MX31ADS=y
186CONFIG_MACH_MX31ADS_WM1133_EV1=y 197CONFIG_MACH_MX31ADS_WM1133_EV1=y
187CONFIG_MACH_PCM037=y 198CONFIG_MACH_PCM037=y
199CONFIG_MACH_PCM037_EET=y
188CONFIG_MACH_MX31LITE=y 200CONFIG_MACH_MX31LITE=y
189CONFIG_MACH_MX31_3DS=y 201CONFIG_MACH_MX31_3DS=y
190CONFIG_MACH_MX31MOBOARD=y 202CONFIG_MACH_MX31MOBOARD=y
203CONFIG_MACH_MX31LILLY=y
191CONFIG_MACH_QONG=y 204CONFIG_MACH_QONG=y
205CONFIG_MACH_PCM043=y
206CONFIG_MACH_ARMADILLO5X0=y
207CONFIG_MACH_MX35_3DS=y
192CONFIG_MXC_IRQ_PRIOR=y 208CONFIG_MXC_IRQ_PRIOR=y
193CONFIG_MXC_PWM=y 209CONFIG_MXC_PWM=y
210CONFIG_ARCH_HAS_RNGA=y
211CONFIG_ARCH_MXC_IOMUX_V3=y
194 212
195# 213#
196# Processor Type 214# Processor Type
@@ -218,6 +236,7 @@ CONFIG_ARM_THUMB=y
218# CONFIG_CPU_BPREDICT_DISABLE is not set 236# CONFIG_CPU_BPREDICT_DISABLE is not set
219CONFIG_OUTER_CACHE=y 237CONFIG_OUTER_CACHE=y
220CONFIG_CACHE_L2X0=y 238CONFIG_CACHE_L2X0=y
239# CONFIG_ARM_ERRATA_411920 is not set
221CONFIG_COMMON_CLKDEV=y 240CONFIG_COMMON_CLKDEV=y
222 241
223# 242#
@@ -242,7 +261,6 @@ CONFIG_PREEMPT=y
242CONFIG_HZ=100 261CONFIG_HZ=100
243CONFIG_AEABI=y 262CONFIG_AEABI=y
244CONFIG_OABI_COMPAT=y 263CONFIG_OABI_COMPAT=y
245CONFIG_ARCH_FLATMEM_HAS_HOLES=y
246# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set 264# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
247# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set 265# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
248# CONFIG_HIGHMEM is not set 266# CONFIG_HIGHMEM is not set
@@ -257,10 +275,11 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
257# CONFIG_PHYS_ADDR_T_64BIT is not set 275# CONFIG_PHYS_ADDR_T_64BIT is not set
258CONFIG_ZONE_DMA_FLAG=0 276CONFIG_ZONE_DMA_FLAG=0
259CONFIG_VIRT_TO_BUS=y 277CONFIG_VIRT_TO_BUS=y
260CONFIG_UNEVICTABLE_LRU=y
261CONFIG_HAVE_MLOCK=y 278CONFIG_HAVE_MLOCK=y
262CONFIG_HAVE_MLOCKED_PAGE_BIT=y 279CONFIG_HAVE_MLOCKED_PAGE_BIT=y
280CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
263CONFIG_ALIGNMENT_TRAP=y 281CONFIG_ALIGNMENT_TRAP=y
282# CONFIG_UACCESS_WITH_MEMCPY is not set
264 283
265# 284#
266# Boot options 285# Boot options
@@ -362,6 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
362# CONFIG_ECONET is not set 381# CONFIG_ECONET is not set
363# CONFIG_WAN_ROUTER is not set 382# CONFIG_WAN_ROUTER is not set
364# CONFIG_PHONET is not set 383# CONFIG_PHONET is not set
384# CONFIG_IEEE802154 is not set
365# CONFIG_NET_SCHED is not set 385# CONFIG_NET_SCHED is not set
366# CONFIG_DCB is not set 386# CONFIG_DCB is not set
367 387
@@ -465,7 +485,16 @@ CONFIG_MTD_PHYSMAP=y
465# CONFIG_MTD_DOC2000 is not set 485# CONFIG_MTD_DOC2000 is not set
466# CONFIG_MTD_DOC2001 is not set 486# CONFIG_MTD_DOC2001 is not set
467# CONFIG_MTD_DOC2001PLUS is not set 487# CONFIG_MTD_DOC2001PLUS is not set
468# CONFIG_MTD_NAND is not set 488CONFIG_MTD_NAND=y
489# CONFIG_MTD_NAND_VERIFY_WRITE is not set
490# CONFIG_MTD_NAND_ECC_SMC is not set
491# CONFIG_MTD_NAND_MUSEUM_IDS is not set
492# CONFIG_MTD_NAND_GPIO is not set
493CONFIG_MTD_NAND_IDS=y
494# CONFIG_MTD_NAND_DISKONCHIP is not set
495# CONFIG_MTD_NAND_NANDSIM is not set
496# CONFIG_MTD_NAND_PLATFORM is not set
497CONFIG_MTD_NAND_MXC=y
469# CONFIG_MTD_ONENAND is not set 498# CONFIG_MTD_ONENAND is not set
470 499
471# 500#
@@ -476,10 +505,30 @@ CONFIG_MTD_PHYSMAP=y
476# 505#
477# UBI - Unsorted block images 506# UBI - Unsorted block images
478# 507#
479# CONFIG_MTD_UBI is not set 508CONFIG_MTD_UBI=y
509CONFIG_MTD_UBI_WL_THRESHOLD=4096
510CONFIG_MTD_UBI_BEB_RESERVE=1
511# CONFIG_MTD_UBI_GLUEBI is not set
512
513#
514# UBI debugging options
515#
516# CONFIG_MTD_UBI_DEBUG is not set
480# CONFIG_PARPORT is not set 517# CONFIG_PARPORT is not set
481# CONFIG_BLK_DEV is not set 518# CONFIG_BLK_DEV is not set
482# CONFIG_MISC_DEVICES is not set 519CONFIG_MISC_DEVICES=y
520# CONFIG_ICS932S401 is not set
521# CONFIG_ENCLOSURE_SERVICES is not set
522# CONFIG_ISL29003 is not set
523# CONFIG_C2PORT is not set
524
525#
526# EEPROM support
527#
528CONFIG_EEPROM_AT24=y
529# CONFIG_EEPROM_LEGACY is not set
530# CONFIG_EEPROM_MAX6875 is not set
531# CONFIG_EEPROM_93CX6 is not set
483CONFIG_HAVE_IDE=y 532CONFIG_HAVE_IDE=y
484# CONFIG_IDE is not set 533# CONFIG_IDE is not set
485 534
@@ -493,7 +542,6 @@ CONFIG_HAVE_IDE=y
493# CONFIG_ATA is not set 542# CONFIG_ATA is not set
494# CONFIG_MD is not set 543# CONFIG_MD is not set
495CONFIG_NETDEVICES=y 544CONFIG_NETDEVICES=y
496CONFIG_COMPAT_NET_DEV_OPS=y
497# CONFIG_DUMMY is not set 545# CONFIG_DUMMY is not set
498# CONFIG_BONDING is not set 546# CONFIG_BONDING is not set
499# CONFIG_MACVLAN is not set 547# CONFIG_MACVLAN is not set
@@ -528,7 +576,7 @@ CONFIG_MII=y
528# CONFIG_ETHOC is not set 576# CONFIG_ETHOC is not set
529# CONFIG_SMC911X is not set 577# CONFIG_SMC911X is not set
530CONFIG_SMSC911X=y 578CONFIG_SMSC911X=y
531# CONFIG_DNET is not set 579CONFIG_DNET=y
532# CONFIG_IBM_NEW_EMAC_ZMII is not set 580# CONFIG_IBM_NEW_EMAC_ZMII is not set
533# CONFIG_IBM_NEW_EMAC_RGMII is not set 581# CONFIG_IBM_NEW_EMAC_RGMII is not set
534# CONFIG_IBM_NEW_EMAC_TAH is not set 582# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -537,8 +585,10 @@ CONFIG_SMSC911X=y
537# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 585# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
538# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 586# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
539# CONFIG_B44 is not set 587# CONFIG_B44 is not set
540CONFIG_CS89x0=y 588# CONFIG_CS89x0 is not set
541CONFIG_CS89x0_NONISA_IRQ=y 589# CONFIG_KS8842 is not set
590CONFIG_FEC=y
591# CONFIG_FEC2 is not set
542# CONFIG_NETDEV_1000 is not set 592# CONFIG_NETDEV_1000 is not set
543# CONFIG_NETDEV_10000 is not set 593# CONFIG_NETDEV_10000 is not set
544 594
@@ -609,6 +659,7 @@ CONFIG_I2C_HELPER_AUTO=y
609# 659#
610# I2C system bus drivers (mostly embedded / system-on-chip) 660# I2C system bus drivers (mostly embedded / system-on-chip)
611# 661#
662# CONFIG_I2C_DESIGNWARE is not set
612# CONFIG_I2C_GPIO is not set 663# CONFIG_I2C_GPIO is not set
613CONFIG_I2C_IMX=y 664CONFIG_I2C_IMX=y
614# CONFIG_I2C_OCORES is not set 665# CONFIG_I2C_OCORES is not set
@@ -633,7 +684,6 @@ CONFIG_I2C_IMX=y
633# CONFIG_SENSORS_PCF8574 is not set 684# CONFIG_SENSORS_PCF8574 is not set
634# CONFIG_PCF8575 is not set 685# CONFIG_PCF8575 is not set
635# CONFIG_SENSORS_PCA9539 is not set 686# CONFIG_SENSORS_PCA9539 is not set
636# CONFIG_SENSORS_MAX6875 is not set
637# CONFIG_SENSORS_TSL2550 is not set 687# CONFIG_SENSORS_TSL2550 is not set
638# CONFIG_I2C_DEBUG_CORE is not set 688# CONFIG_I2C_DEBUG_CORE is not set
639# CONFIG_I2C_DEBUG_ALGO is not set 689# CONFIG_I2C_DEBUG_ALGO is not set
@@ -669,6 +719,7 @@ CONFIG_W1=y
669# 719#
670# CONFIG_W1_MASTER_DS2482 is not set 720# CONFIG_W1_MASTER_DS2482 is not set
671CONFIG_W1_MASTER_MXC=y 721CONFIG_W1_MASTER_MXC=y
722# CONFIG_W1_MASTER_DS1WM is not set
672# CONFIG_W1_MASTER_GPIO is not set 723# CONFIG_W1_MASTER_GPIO is not set
673 724
674# 725#
@@ -703,6 +754,8 @@ CONFIG_SSB_POSSIBLE=y
703# CONFIG_TPS65010 is not set 754# CONFIG_TPS65010 is not set
704# CONFIG_TWL4030_CORE is not set 755# CONFIG_TWL4030_CORE is not set
705# CONFIG_MFD_TMIO is not set 756# CONFIG_MFD_TMIO is not set
757# CONFIG_MFD_T7L66XB is not set
758# CONFIG_MFD_TC6387XB is not set
706# CONFIG_MFD_TC6393XB is not set 759# CONFIG_MFD_TC6393XB is not set
707# CONFIG_PMIC_DA903X is not set 760# CONFIG_PMIC_DA903X is not set
708# CONFIG_MFD_WM8400 is not set 761# CONFIG_MFD_WM8400 is not set
@@ -711,10 +764,8 @@ CONFIG_MFD_WM8350_CONFIG_MODE_0=y
711CONFIG_MFD_WM8352_CONFIG_MODE_0=y 764CONFIG_MFD_WM8352_CONFIG_MODE_0=y
712CONFIG_MFD_WM8350_I2C=y 765CONFIG_MFD_WM8350_I2C=y
713# CONFIG_MFD_PCF50633 is not set 766# CONFIG_MFD_PCF50633 is not set
714 767# CONFIG_AB3100_CORE is not set
715# 768CONFIG_MEDIA_SUPPORT=y
716# Multimedia devices
717#
718 769
719# 770#
720# Multimedia core support 771# Multimedia core support
@@ -758,8 +809,10 @@ CONFIG_SOC_CAMERA_MT9T031=y
758CONFIG_SOC_CAMERA_MT9V022=y 809CONFIG_SOC_CAMERA_MT9V022=y
759CONFIG_SOC_CAMERA_TW9910=y 810CONFIG_SOC_CAMERA_TW9910=y
760# CONFIG_SOC_CAMERA_PLATFORM is not set 811# CONFIG_SOC_CAMERA_PLATFORM is not set
761# CONFIG_SOC_CAMERA_OV772X is not set 812CONFIG_SOC_CAMERA_OV772X=y
813CONFIG_MX3_VIDEO=y
762CONFIG_VIDEO_MX3=y 814CONFIG_VIDEO_MX3=y
815# CONFIG_VIDEO_SH_MOBILE_CEU is not set
763# CONFIG_RADIO_ADAPTERS is not set 816# CONFIG_RADIO_ADAPTERS is not set
764# CONFIG_DAB is not set 817# CONFIG_DAB is not set
765 818
@@ -847,8 +900,11 @@ CONFIG_REGULATOR=y
847# CONFIG_REGULATOR_DEBUG is not set 900# CONFIG_REGULATOR_DEBUG is not set
848# CONFIG_REGULATOR_FIXED_VOLTAGE is not set 901# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
849# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set 902# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
903# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
850# CONFIG_REGULATOR_BQ24022 is not set 904# CONFIG_REGULATOR_BQ24022 is not set
905# CONFIG_REGULATOR_MAX1586 is not set
851CONFIG_REGULATOR_WM8350=y 906CONFIG_REGULATOR_WM8350=y
907# CONFIG_REGULATOR_LP3971 is not set
852# CONFIG_UIO is not set 908# CONFIG_UIO is not set
853# CONFIG_STAGING is not set 909# CONFIG_STAGING is not set
854 910
@@ -861,10 +917,12 @@ CONFIG_REGULATOR_WM8350=y
861# CONFIG_REISERFS_FS is not set 917# CONFIG_REISERFS_FS is not set
862# CONFIG_JFS_FS is not set 918# CONFIG_JFS_FS is not set
863# CONFIG_FS_POSIX_ACL is not set 919# CONFIG_FS_POSIX_ACL is not set
864CONFIG_FILE_LOCKING=y
865# CONFIG_XFS_FS is not set 920# CONFIG_XFS_FS is not set
921# CONFIG_GFS2_FS is not set
866# CONFIG_OCFS2_FS is not set 922# CONFIG_OCFS2_FS is not set
867# CONFIG_BTRFS_FS is not set 923# CONFIG_BTRFS_FS is not set
924CONFIG_FILE_LOCKING=y
925CONFIG_FSNOTIFY=y
868# CONFIG_DNOTIFY is not set 926# CONFIG_DNOTIFY is not set
869CONFIG_INOTIFY=y 927CONFIG_INOTIFY=y
870CONFIG_INOTIFY_USER=y 928CONFIG_INOTIFY_USER=y
@@ -921,6 +979,12 @@ CONFIG_JFFS2_ZLIB=y
921# CONFIG_JFFS2_LZO is not set 979# CONFIG_JFFS2_LZO is not set
922CONFIG_JFFS2_RTIME=y 980CONFIG_JFFS2_RTIME=y
923# CONFIG_JFFS2_RUBIN is not set 981# CONFIG_JFFS2_RUBIN is not set
982CONFIG_UBIFS_FS=y
983# CONFIG_UBIFS_FS_XATTR is not set
984# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
985CONFIG_UBIFS_FS_LZO=y
986CONFIG_UBIFS_FS_ZLIB=y
987# CONFIG_UBIFS_FS_DEBUG is not set
924# CONFIG_CRAMFS is not set 988# CONFIG_CRAMFS is not set
925# CONFIG_SQUASHFS is not set 989# CONFIG_SQUASHFS is not set
926# CONFIG_VXFS_FS is not set 990# CONFIG_VXFS_FS is not set
@@ -937,6 +1001,7 @@ CONFIG_NFS_FS=y
937CONFIG_NFS_V3=y 1001CONFIG_NFS_V3=y
938# CONFIG_NFS_V3_ACL is not set 1002# CONFIG_NFS_V3_ACL is not set
939CONFIG_NFS_V4=y 1003CONFIG_NFS_V4=y
1004# CONFIG_NFS_V4_1 is not set
940CONFIG_ROOT_NFS=y 1005CONFIG_ROOT_NFS=y
941# CONFIG_NFSD is not set 1006# CONFIG_NFSD is not set
942CONFIG_LOCKD=y 1007CONFIG_LOCKD=y
@@ -979,22 +1044,7 @@ CONFIG_FRAME_WARN=1024
979CONFIG_SYSCTL_SYSCALL_CHECK=y 1044CONFIG_SYSCTL_SYSCALL_CHECK=y
980CONFIG_HAVE_FUNCTION_TRACER=y 1045CONFIG_HAVE_FUNCTION_TRACER=y
981CONFIG_TRACING_SUPPORT=y 1046CONFIG_TRACING_SUPPORT=y
982 1047# CONFIG_FTRACE is not set
983#
984# Tracers
985#
986# CONFIG_FUNCTION_TRACER is not set
987# CONFIG_IRQSOFF_TRACER is not set
988# CONFIG_PREEMPT_TRACER is not set
989# CONFIG_SCHED_TRACER is not set
990# CONFIG_CONTEXT_SWITCH_TRACER is not set
991# CONFIG_EVENT_TRACER is not set
992# CONFIG_BOOT_TRACER is not set
993# CONFIG_TRACE_BRANCH_PROFILING is not set
994# CONFIG_STACK_TRACER is not set
995# CONFIG_KMEMTRACE is not set
996# CONFIG_WORKQUEUE_TRACER is not set
997# CONFIG_BLK_DEV_IO_TRACE is not set
998# CONFIG_SAMPLES is not set 1048# CONFIG_SAMPLES is not set
999CONFIG_HAVE_ARCH_KGDB=y 1049CONFIG_HAVE_ARCH_KGDB=y
1000CONFIG_ARM_UNWIND=y 1050CONFIG_ARM_UNWIND=y
@@ -1094,9 +1144,9 @@ CONFIG_CRYPTO_DES=y
1094# 1144#
1095# Compression 1145# Compression
1096# 1146#
1097# CONFIG_CRYPTO_DEFLATE is not set 1147CONFIG_CRYPTO_DEFLATE=y
1098# CONFIG_CRYPTO_ZLIB is not set 1148# CONFIG_CRYPTO_ZLIB is not set
1099# CONFIG_CRYPTO_LZO is not set 1149CONFIG_CRYPTO_LZO=y
1100 1150
1101# 1151#
1102# Random Number Generation 1152# Random Number Generation
@@ -1109,9 +1159,10 @@ CONFIG_CRYPTO_HW=y
1109# Library routines 1159# Library routines
1110# 1160#
1111CONFIG_BITREVERSE=y 1161CONFIG_BITREVERSE=y
1162CONFIG_RATIONAL=y
1112CONFIG_GENERIC_FIND_LAST_BIT=y 1163CONFIG_GENERIC_FIND_LAST_BIT=y
1113# CONFIG_CRC_CCITT is not set 1164# CONFIG_CRC_CCITT is not set
1114# CONFIG_CRC16 is not set 1165CONFIG_CRC16=y
1115# CONFIG_CRC_T10DIF is not set 1166# CONFIG_CRC_T10DIF is not set
1116# CONFIG_CRC_ITU_T is not set 1167# CONFIG_CRC_ITU_T is not set
1117CONFIG_CRC32=y 1168CONFIG_CRC32=y
@@ -1119,6 +1170,8 @@ CONFIG_CRC32=y
1119# CONFIG_LIBCRC32C is not set 1170# CONFIG_LIBCRC32C is not set
1120CONFIG_ZLIB_INFLATE=y 1171CONFIG_ZLIB_INFLATE=y
1121CONFIG_ZLIB_DEFLATE=y 1172CONFIG_ZLIB_DEFLATE=y
1173CONFIG_LZO_COMPRESS=y
1174CONFIG_LZO_DECOMPRESS=y
1122CONFIG_HAS_IOMEM=y 1175CONFIG_HAS_IOMEM=y
1123CONFIG_HAS_IOPORT=y 1176CONFIG_HAS_IOPORT=y
1124CONFIG_HAS_DMA=y 1177CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap3_evm_defconfig b/arch/arm/configs/omap3_evm_defconfig
index 28be17fbc157..d5ff4776cd0a 100644
--- a/arch/arm/configs/omap3_evm_defconfig
+++ b/arch/arm/configs/omap3_evm_defconfig
@@ -1107,7 +1107,7 @@ CONFIG_USB_ZERO=m
1107CONFIG_USB_OTG_UTILS=y 1107CONFIG_USB_OTG_UTILS=y
1108# CONFIG_USB_GPIO_VBUS is not set 1108# CONFIG_USB_GPIO_VBUS is not set
1109# CONFIG_ISP1301_OMAP is not set 1109# CONFIG_ISP1301_OMAP is not set
1110CONFIG_TWL4030_USB=y 1110# CONFIG_TWL4030_USB is not set
1111# CONFIG_NOP_USB_XCEIV is not set 1111# CONFIG_NOP_USB_XCEIV is not set
1112CONFIG_MMC=y 1112CONFIG_MMC=y
1113# CONFIG_MMC_DEBUG is not set 1113# CONFIG_MMC_DEBUG is not set
diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig
index eb2cb31825c0..f238df66efd4 100644
--- a/arch/arm/configs/rx51_defconfig
+++ b/arch/arm/configs/rx51_defconfig
@@ -282,7 +282,7 @@ CONFIG_ALIGNMENT_TRAP=y
282# 282#
283CONFIG_ZBOOT_ROM_TEXT=0x0 283CONFIG_ZBOOT_ROM_TEXT=0x0
284CONFIG_ZBOOT_ROM_BSS=0x0 284CONFIG_ZBOOT_ROM_BSS=0x0
285CONFIG_CMDLINE="init=/sbin/preinit ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs rootflags=bulk_read,no_chk_data_crc rw console=ttyMTD,log console=tty0" 285CONFIG_CMDLINE="init=/sbin/preinit ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs rootflags=bulk_read,no_chk_data_crc rw console=ttyMTD,log console=tty0 console=ttyS2,115200n8"
286# CONFIG_XIP_KERNEL is not set 286# CONFIG_XIP_KERNEL is not set
287# CONFIG_KEXEC is not set 287# CONFIG_KEXEC is not set
288 288
@@ -1354,7 +1354,7 @@ CONFIG_USB_OTG_UTILS=y
1354# CONFIG_USB_GPIO_VBUS is not set 1354# CONFIG_USB_GPIO_VBUS is not set
1355# CONFIG_ISP1301_OMAP is not set 1355# CONFIG_ISP1301_OMAP is not set
1356CONFIG_TWL4030_USB=y 1356CONFIG_TWL4030_USB=y
1357CONFIG_MMC=m 1357CONFIG_MMC=y
1358# CONFIG_MMC_DEBUG is not set 1358# CONFIG_MMC_DEBUG is not set
1359# CONFIG_MMC_UNSAFE_RESUME is not set 1359# CONFIG_MMC_UNSAFE_RESUME is not set
1360 1360
@@ -1449,7 +1449,8 @@ CONFIG_RTC_DRV_TWL4030=m
1449# on-CPU RTC drivers 1449# on-CPU RTC drivers
1450# 1450#
1451# CONFIG_DMADEVICES is not set 1451# CONFIG_DMADEVICES is not set
1452# CONFIG_REGULATOR is not set 1452CONFIG_REGULATOR=y
1453CONFIG_REGULATOR_TWL4030=y
1453# CONFIG_UIO is not set 1454# CONFIG_UIO is not set
1454# CONFIG_STAGING is not set 1455# CONFIG_STAGING is not set
1455 1456
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index 9e07fe507029..9ed2377fe8e5 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -159,8 +159,6 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
159 159
160#else /* ARM_ARCH_6 */ 160#else /* ARM_ARCH_6 */
161 161
162#include <asm/system.h>
163
164#ifdef CONFIG_SMP 162#ifdef CONFIG_SMP
165#error SMP not supported on pre-ARMv6 CPUs 163#error SMP not supported on pre-ARMv6 CPUs
166#endif 164#endif
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 376be1a62866..cefedf062138 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -218,7 +218,6 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
218 * 218 *
219 * page_to_pfn(page) convert a struct page * to a PFN number 219 * page_to_pfn(page) convert a struct page * to a PFN number
220 * pfn_to_page(pfn) convert a _valid_ PFN number to struct page * 220 * pfn_to_page(pfn) convert a _valid_ PFN number to struct page *
221 * pfn_valid(pfn) indicates whether a PFN number is valid
222 * 221 *
223 * virt_to_page(k) convert a _valid_ virtual address to struct page * 222 * virt_to_page(k) convert a _valid_ virtual address to struct page *
224 * virt_addr_valid(k) indicates whether a virtual address is valid 223 * virt_addr_valid(k) indicates whether a virtual address is valid
@@ -227,10 +226,6 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
227 226
228#define ARCH_PFN_OFFSET PHYS_PFN_OFFSET 227#define ARCH_PFN_OFFSET PHYS_PFN_OFFSET
229 228
230#ifndef CONFIG_SPARSEMEM
231#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
232#endif
233
234#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) 229#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
235#define virt_addr_valid(kaddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory) 230#define virt_addr_valid(kaddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory)
236 231
@@ -247,18 +242,6 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
247#define arch_pfn_to_nid(pfn) PFN_TO_NID(pfn) 242#define arch_pfn_to_nid(pfn) PFN_TO_NID(pfn)
248#define arch_local_page_offset(pfn, nid) LOCAL_MAP_NR((pfn) << PAGE_SHIFT) 243#define arch_local_page_offset(pfn, nid) LOCAL_MAP_NR((pfn) << PAGE_SHIFT)
249 244
250#define pfn_valid(pfn) \
251 ({ \
252 unsigned int nid = PFN_TO_NID(pfn); \
253 int valid = nid < MAX_NUMNODES; \
254 if (valid) { \
255 pg_data_t *node = NODE_DATA(nid); \
256 valid = (pfn - node->node_start_pfn) < \
257 node->node_spanned_pages; \
258 } \
259 valid; \
260 })
261
262#define virt_to_page(kaddr) \ 245#define virt_to_page(kaddr) \
263 (ADDR_TO_MAPBASE(kaddr) + LOCAL_MAP_NR(kaddr)) 246 (ADDR_TO_MAPBASE(kaddr) + LOCAL_MAP_NR(kaddr))
264 247
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index 9c746af1bf6e..3a32af4cce30 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -194,6 +194,10 @@ typedef unsigned long pgprot_t;
194 194
195typedef struct page *pgtable_t; 195typedef struct page *pgtable_t;
196 196
197#ifndef CONFIG_SPARSEMEM
198extern int pfn_valid(unsigned long);
199#endif
200
197#include <asm/memory.h> 201#include <asm/memory.h>
198 202
199#endif /* !__ASSEMBLY__ */ 203#endif /* !__ASSEMBLY__ */
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index ee1304f22f94..5ccce0a9b03c 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -201,7 +201,8 @@ static struct tagtable __tagtable_##fn __tag = { tag, fn }
201struct membank { 201struct membank {
202 unsigned long start; 202 unsigned long start;
203 unsigned long size; 203 unsigned long size;
204 int node; 204 unsigned short node;
205 unsigned short highmem;
205}; 206};
206 207
207struct meminfo { 208struct meminfo {
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 3657c5328a5b..c71818bdf2cc 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -153,7 +153,7 @@ trace:
153 sub r0, r0, #MCOUNT_INSN_SIZE 153 sub r0, r0, #MCOUNT_INSN_SIZE
154 mov lr, pc 154 mov lr, pc
155 mov pc, r2 155 mov pc, r2
156 mov lr, r1 @ restore lr 156 ldr lr, [fp, #-4] @ restore lr
157 ldmia sp!, {r0-r3, pc} 157 ldmia sp!, {r0-r3, pc}
158 158
159#endif /* CONFIG_DYNAMIC_FTRACE */ 159#endif /* CONFIG_DYNAMIC_FTRACE */
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index e27ee1f701d5..f7194e44d5a9 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -98,7 +98,7 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
98} 98}
99 99
100#ifdef CONFIG_CRUNCH 100#ifdef CONFIG_CRUNCH
101static int preserve_crunch_context(struct crunch_sigframe *frame) 101static int preserve_crunch_context(struct crunch_sigframe __user *frame)
102{ 102{
103 char kbuf[sizeof(*frame) + 8]; 103 char kbuf[sizeof(*frame) + 8];
104 struct crunch_sigframe *kframe; 104 struct crunch_sigframe *kframe;
@@ -111,7 +111,7 @@ static int preserve_crunch_context(struct crunch_sigframe *frame)
111 return __copy_to_user(frame, kframe, sizeof(*frame)); 111 return __copy_to_user(frame, kframe, sizeof(*frame));
112} 112}
113 113
114static int restore_crunch_context(struct crunch_sigframe *frame) 114static int restore_crunch_context(struct crunch_sigframe __user *frame)
115{ 115{
116 char kbuf[sizeof(*frame) + 8]; 116 char kbuf[sizeof(*frame) + 8];
117 struct crunch_sigframe *kframe; 117 struct crunch_sigframe *kframe;
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 5ac2f565d860..d6ab64ccd496 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -37,7 +37,6 @@
37#include <mach/serial.h> 37#include <mach/serial.h>
38#include <mach/nand.h> 38#include <mach/nand.h>
39#include <mach/mmc.h> 39#include <mach/mmc.h>
40#include <mach/common.h>
41 40
42#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000 41#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
43#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 42#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index 28c9008df4f4..84ad5d161a87 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -36,7 +36,6 @@
36#include <mach/serial.h> 36#include <mach/serial.h>
37#include <mach/nand.h> 37#include <mach/nand.h>
38#include <mach/mmc.h> 38#include <mach/mmc.h>
39#include <mach/common.h>
40 39
41#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000 40#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
42#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 41#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index d9d40450bdc5..56c8cd01de9a 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -45,7 +45,6 @@
45#include <mach/nand.h> 45#include <mach/nand.h>
46#include <mach/mmc.h> 46#include <mach/mmc.h>
47#include <mach/emac.h> 47#include <mach/emac.h>
48#include <mach/common.h>
49 48
50#define DM644X_EVM_PHY_MASK (0x2) 49#define DM644X_EVM_PHY_MASK (0x2)
51#define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */ 50#define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index e17de6352624..8657e72debc1 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -47,7 +47,6 @@
47#include <mach/i2c.h> 47#include <mach/i2c.h>
48#include <mach/mmc.h> 48#include <mach/mmc.h>
49#include <mach/emac.h> 49#include <mach/emac.h>
50#include <mach/common.h>
51 50
52#define DM646X_EVM_PHY_MASK (0x2) 51#define DM646X_EVM_PHY_MASK (0x2)
53#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */ 52#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c
index 748a8e48541e..7acdfd8ac071 100644
--- a/arch/arm/mach-davinci/board-sffsdr.c
+++ b/arch/arm/mach-davinci/board-sffsdr.c
@@ -52,7 +52,6 @@
52#include <mach/serial.h> 52#include <mach/serial.h>
53#include <mach/psc.h> 53#include <mach/psc.h>
54#include <mach/mux.h> 54#include <mach/mux.h>
55#include <mach/common.h>
56 55
57#define SFFSDR_PHY_MASK (0x2) 56#define SFFSDR_PHY_MASK (0x2)
58#define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */ 57#define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
index 2737666e800e..3bd934e9a7f1 100644
--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h
+++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
@@ -41,9 +41,6 @@
41#define TS72XX_OPTIONS2_TS9420_BOOT 0x02 41#define TS72XX_OPTIONS2_TS9420_BOOT 0x02
42 42
43 43
44#define TS72XX_NOR_PHYS_BASE 0x60000000
45#define TS72XX_NOR2_PHYS_BASE 0x62000000
46
47#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000 44#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000
48#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000 45#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000
49#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000 46#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 5255dddd3067..259f7822ba52 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -111,13 +111,16 @@ static void __init ts72xx_map_io(void)
111 } 111 }
112} 112}
113 113
114/*************************************************************************
115 * NOR flash (TS-7200 only)
116 *************************************************************************/
114static struct physmap_flash_data ts72xx_flash_data = { 117static struct physmap_flash_data ts72xx_flash_data = {
115 .width = 1, 118 .width = 2,
116}; 119};
117 120
118static struct resource ts72xx_flash_resource = { 121static struct resource ts72xx_flash_resource = {
119 .start = TS72XX_NOR_PHYS_BASE, 122 .start = EP93XX_CS6_PHYS_BASE,
120 .end = TS72XX_NOR_PHYS_BASE + SZ_16M - 1, 123 .end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
121 .flags = IORESOURCE_MEM, 124 .flags = IORESOURCE_MEM,
122}; 125};
123 126
@@ -131,6 +134,12 @@ static struct platform_device ts72xx_flash = {
131 .resource = &ts72xx_flash_resource, 134 .resource = &ts72xx_flash_resource,
132}; 135};
133 136
137static void __init ts72xx_register_flash(void)
138{
139 if (board_is_ts7200())
140 platform_device_register(&ts72xx_flash);
141}
142
134static unsigned char ts72xx_rtc_readbyte(unsigned long addr) 143static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
135{ 144{
136 __raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE); 145 __raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
@@ -164,8 +173,7 @@ static struct ep93xx_eth_data ts72xx_eth_data = {
164static void __init ts72xx_init_machine(void) 173static void __init ts72xx_init_machine(void)
165{ 174{
166 ep93xx_init_devices(); 175 ep93xx_init_devices();
167 if (board_is_ts7200()) 176 ts72xx_register_flash();
168 platform_device_register(&ts72xx_flash);
169 platform_device_register(&ts72xx_rtc_device); 177 platform_device_register(&ts72xx_rtc_device);
170 178
171 ep93xx_register_eth(&ts72xx_eth_data, 1); 179 ep93xx_register_eth(&ts72xx_eth_data, 1);
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index ce63048d45eb..8a947d42a6f1 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -17,7 +17,7 @@
17 17
18#include <mach/hardware.h> 18#include <mach/hardware.h>
19 19
20#define IO_SPACE_LIMIT 0xffff0000 20#define IO_SPACE_LIMIT 0x0000ffff
21 21
22extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data); 22extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data);
23extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data); 23extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index 01aa213c0a6f..ec1a64f263d2 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -206,6 +206,15 @@ static void __init qnap_ts219_init(void)
206 206
207} 207}
208 208
209static int __init ts219_pci_init(void)
210{
211 if (machine_is_ts219())
212 kirkwood_pcie_init();
213
214 return 0;
215}
216subsys_initcall(ts219_pci_init);
217
209MACHINE_START(TS219, "QNAP TS-119/TS-219") 218MACHINE_START(TS219, "QNAP TS-119/TS-219")
210 /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ 219 /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
211 .phys_io = KIRKWOOD_REGS_PHYS_BASE, 220 .phys_io = KIRKWOOD_REGS_PHYS_BASE,
diff --git a/arch/arm/mach-ks8695/include/mach/hardware.h b/arch/arm/mach-ks8695/include/mach/hardware.h
index 1d640d075b7e..e0f911d9e021 100644
--- a/arch/arm/mach-ks8695/include/mach/hardware.h
+++ b/arch/arm/mach-ks8695/include/mach/hardware.h
@@ -17,6 +17,11 @@
17#include <asm/sizes.h> 17#include <asm/sizes.h>
18 18
19/* 19/*
20 * Clocks are derived from MCLK, which is 25Mhz
21 */
22#define KS8695_CLOCK_RATE 25000000
23
24/*
20 * Physical RAM address. 25 * Physical RAM address.
21 */ 26 */
22#define KS8695_SDRAM_PA 0x00000000 27#define KS8695_SDRAM_PA 0x00000000
diff --git a/arch/arm/mach-ks8695/include/mach/timex.h b/arch/arm/mach-ks8695/include/mach/timex.h
index 4682e350369b..10f716371bd3 100644
--- a/arch/arm/mach-ks8695/include/mach/timex.h
+++ b/arch/arm/mach-ks8695/include/mach/timex.h
@@ -14,7 +14,8 @@
14#ifndef __ASM_ARCH_TIMEX_H 14#ifndef __ASM_ARCH_TIMEX_H
15#define __ASM_ARCH_TIMEX_H 15#define __ASM_ARCH_TIMEX_H
16 16
17/* timers are derived from MCLK, which is 25MHz */ 17#include <mach/hardware.h>
18#define CLOCK_TICK_RATE 25000000 18
19#define CLOCK_TICK_RATE KS8695_CLOCK_RATE
19 20
20#endif 21#endif
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index f5ebcc0fcab9..78499667eb7b 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -245,6 +245,9 @@ static int ks8695_pci_fault(unsigned long addr, unsigned int fsr, struct pt_regs
245 245
246static void __init ks8695_pci_preinit(void) 246static void __init ks8695_pci_preinit(void)
247{ 247{
248 /* make software reset to avoid freeze if PCI bus was messed up */
249 __raw_writel(0x80000000, KS8695_PCI_VA + KS8695_PBCS);
250
248 /* stage 1 initialization, subid, subdevice = 0x0001 */ 251 /* stage 1 initialization, subid, subdevice = 0x0001 */
249 __raw_writel(0x00010001, KS8695_PCI_VA + KS8695_CRCSID); 252 __raw_writel(0x00010001, KS8695_PCI_VA + KS8695_CRCSID);
250 253
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index b3e8f251ac79..5592cdb8d0ad 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -50,7 +50,7 @@ static struct imxuart_platform_data uart_pdata = {
50 50
51static int devboard_sdhc2_get_ro(struct device *dev) 51static int devboard_sdhc2_get_ro(struct device *dev)
52{ 52{
53 return gpio_get_value(SDHC2_WP); 53 return !gpio_get_value(SDHC2_WP);
54} 54}
55 55
56static int devboard_sdhc2_init(struct device *dev, irq_handler_t detect_irq, 56static int devboard_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 3e2b73051b94..2bfaffb344f0 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -56,7 +56,7 @@ static unsigned int marxbot_pins[] = {
56 56
57static int marxbot_sdhc2_get_ro(struct device *dev) 57static int marxbot_sdhc2_get_ro(struct device *dev)
58{ 58{
59 return gpio_get_value(SDHC2_WP); 59 return !gpio_get_value(SDHC2_WP);
60} 60}
61 61
62static int marxbot_sdhc2_init(struct device *dev, irq_handler_t detect_irq, 62static int marxbot_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/mx31moboard.c b/arch/arm/mach-mx3/mx31moboard.c
index d3c6bb26271f..9243de54041a 100644
--- a/arch/arm/mach-mx3/mx31moboard.c
+++ b/arch/arm/mach-mx3/mx31moboard.c
@@ -118,7 +118,7 @@ static struct imxi2c_platform_data moboard_i2c1_pdata = {
118 118
119static int moboard_sdhc1_get_ro(struct device *dev) 119static int moboard_sdhc1_get_ro(struct device *dev)
120{ 120{
121 return gpio_get_value(SDHC1_WP); 121 return !gpio_get_value(SDHC1_WP);
122} 122}
123 123
124static int moboard_sdhc1_init(struct device *dev, irq_handler_t detect_irq, 124static int moboard_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
diff --git a/arch/arm/mach-mx3/pcm037_eet.c b/arch/arm/mach-mx3/pcm037_eet.c
index fe52fb1bb8b7..8d386000fc40 100644
--- a/arch/arm/mach-mx3/pcm037_eet.c
+++ b/arch/arm/mach-mx3/pcm037_eet.c
@@ -24,15 +24,6 @@
24#include "devices.h" 24#include "devices.h"
25 25
26static unsigned int pcm037_eet_pins[] = { 26static unsigned int pcm037_eet_pins[] = {
27 /* SPI #1 */
28 MX31_PIN_CSPI1_MISO__MISO,
29 MX31_PIN_CSPI1_MOSI__MOSI,
30 MX31_PIN_CSPI1_SCLK__SCLK,
31 MX31_PIN_CSPI1_SPI_RDY__SPI_RDY,
32 MX31_PIN_CSPI1_SS0__SS0,
33 MX31_PIN_CSPI1_SS1__SS1,
34 MX31_PIN_CSPI1_SS2__SS2,
35
36 /* Reserve and hardwire GPIO 57 high - S6E63D6 chipselect */ 27 /* Reserve and hardwire GPIO 57 high - S6E63D6 chipselect */
37 IOMUX_MODE(MX31_PIN_KEY_COL7, IOMUX_CONFIG_GPIO), 28 IOMUX_MODE(MX31_PIN_KEY_COL7, IOMUX_CONFIG_GPIO),
38 /* GPIO keys */ 29 /* GPIO keys */
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 9c3fdcdf76c3..8ec2a132904d 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -141,7 +141,7 @@ static inline void board_smc91x_init(void)
141 141
142static void __init omap_2430sdp_init_irq(void) 142static void __init omap_2430sdp_init_irq(void)
143{ 143{
144 omap2_init_common_hw(NULL); 144 omap2_init_common_hw(NULL, NULL);
145 omap_init_irq(); 145 omap_init_irq();
146 omap_gpio_init(); 146 omap_gpio_init();
147} 147}
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 496a90e4ea7a..ac262cd74503 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -169,7 +169,7 @@ static struct platform_device *sdp3430_devices[] __initdata = {
169 169
170static void __init omap_3430sdp_init_irq(void) 170static void __init omap_3430sdp_init_irq(void)
171{ 171{
172 omap2_init_common_hw(hyb18m512160af6_sdrc_params); 172 omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL);
173 omap_init_irq(); 173 omap_init_irq();
174 omap_gpio_init(); 174 omap_gpio_init();
175} 175}
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 7e1e721f0324..1b223076ceb7 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -59,7 +59,7 @@ static void __init gic_init_irq(void)
59 59
60static void __init omap_4430sdp_init_irq(void) 60static void __init omap_4430sdp_init_irq(void)
61{ 61{
62 omap2_init_common_hw(NULL); 62 omap2_init_common_hw(NULL, NULL);
63#ifdef CONFIG_OMAP_32K_TIMER 63#ifdef CONFIG_OMAP_32K_TIMER
64 omap2_gp_clockevent_set_gptimer(1); 64 omap2_gp_clockevent_set_gptimer(1);
65#endif 65#endif
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 06dfba888b0c..dcfc20d03894 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -250,7 +250,7 @@ out:
250 250
251static void __init omap_apollon_init_irq(void) 251static void __init omap_apollon_init_irq(void)
252{ 252{
253 omap2_init_common_hw(NULL); 253 omap2_init_common_hw(NULL, NULL);
254 omap_init_irq(); 254 omap_init_irq();
255 omap_gpio_init(); 255 omap_gpio_init();
256 apollon_init_smc91x(); 256 apollon_init_smc91x();
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 3492162a65c3..fd00aa03690c 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -33,7 +33,7 @@
33 33
34static void __init omap_generic_init_irq(void) 34static void __init omap_generic_init_irq(void)
35{ 35{
36 omap2_init_common_hw(NULL); 36 omap2_init_common_hw(NULL, NULL);
37 omap_init_irq(); 37 omap_init_irq();
38} 38}
39 39
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index e7d017cdc438..7b1d61d5bb2c 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -270,7 +270,7 @@ static void __init h4_init_flash(void)
270 270
271static void __init omap_h4_init_irq(void) 271static void __init omap_h4_init_irq(void)
272{ 272{
273 omap2_init_common_hw(NULL); 273 omap2_init_common_hw(NULL, NULL);
274 omap_init_irq(); 274 omap_init_irq();
275 omap_gpio_init(); 275 omap_gpio_init();
276 h4_init_flash(); 276 h4_init_flash();
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index d8bc0a7dcb8d..ea383f88cb1b 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -270,7 +270,7 @@ static inline void __init ldp_init_smsc911x(void)
270 270
271static void __init omap_ldp_init_irq(void) 271static void __init omap_ldp_init_irq(void)
272{ 272{
273 omap2_init_common_hw(NULL); 273 omap2_init_common_hw(NULL, NULL);
274 omap_init_irq(); 274 omap_init_irq();
275 omap_gpio_init(); 275 omap_gpio_init();
276 ldp_init_smsc911x(); 276 ldp_init_smsc911x();
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 991ac9c38032..e00ba128cece 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -282,7 +282,8 @@ static int __init omap3_beagle_i2c_init(void)
282 282
283static void __init omap3_beagle_init_irq(void) 283static void __init omap3_beagle_init_irq(void)
284{ 284{
285 omap2_init_common_hw(mt46h32m32lf6_sdrc_params); 285 omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
286 mt46h32m32lf6_sdrc_params);
286 omap_init_irq(); 287 omap_init_irq();
287#ifdef CONFIG_OMAP_32K_TIMER 288#ifdef CONFIG_OMAP_32K_TIMER
288 omap2_gp_clockevent_set_gptimer(12); 289 omap2_gp_clockevent_set_gptimer(12);
@@ -408,6 +409,10 @@ static void __init omap3_beagle_init(void)
408 409
409 usb_musb_init(); 410 usb_musb_init();
410 omap3beagle_flash_init(); 411 omap3beagle_flash_init();
412
413 /* Ensure SDRC pins are mux'd for self-refresh */
414 omap_cfg_reg(H16_34XX_SDRC_CKE0);
415 omap_cfg_reg(H17_34XX_SDRC_CKE1);
411} 416}
412 417
413static void __init omap3_beagle_map_io(void) 418static void __init omap3_beagle_map_io(void)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index d3cc145814d0..c4b144647dc5 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -25,6 +25,7 @@
25#include <linux/spi/spi.h> 25#include <linux/spi/spi.h>
26#include <linux/spi/ads7846.h> 26#include <linux/spi/ads7846.h>
27#include <linux/i2c/twl4030.h> 27#include <linux/i2c/twl4030.h>
28#include <linux/usb/otg.h>
28 29
29#include <mach/hardware.h> 30#include <mach/hardware.h>
30#include <asm/mach-types.h> 31#include <asm/mach-types.h>
@@ -279,7 +280,7 @@ struct spi_board_info omap3evm_spi_board_info[] = {
279 280
280static void __init omap3_evm_init_irq(void) 281static void __init omap3_evm_init_irq(void)
281{ 282{
282 omap2_init_common_hw(mt46h32m32lf6_sdrc_params); 283 omap2_init_common_hw(mt46h32m32lf6_sdrc_params, NULL);
283 omap_init_irq(); 284 omap_init_irq();
284 omap_gpio_init(); 285 omap_gpio_init();
285 omap3evm_init_smc911x(); 286 omap3evm_init_smc911x();
@@ -307,6 +308,10 @@ static void __init omap3_evm_init(void)
307 ARRAY_SIZE(omap3evm_spi_board_info)); 308 ARRAY_SIZE(omap3evm_spi_board_info));
308 309
309 omap_serial_init(); 310 omap_serial_init();
311#ifdef CONFIG_NOP_USB_XCEIV
312 /* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
313 usb_nop_xceiv_register();
314#endif
310 usb_musb_init(); 315 usb_musb_init();
311 ads7846_dev_init(); 316 ads7846_dev_init();
312} 317}
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index e32aa23ce962..864ee3d021f7 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -40,6 +40,7 @@
40#include <mach/mcspi.h> 40#include <mach/mcspi.h>
41#include <mach/usb.h> 41#include <mach/usb.h>
42#include <mach/keypad.h> 42#include <mach/keypad.h>
43#include <mach/mux.h>
43 44
44#include "sdram-micron-mt46h32m32lf-6.h" 45#include "sdram-micron-mt46h32m32lf-6.h"
45#include "mmc-twl4030.h" 46#include "mmc-twl4030.h"
@@ -310,7 +311,8 @@ static int __init omap3pandora_i2c_init(void)
310 311
311static void __init omap3pandora_init_irq(void) 312static void __init omap3pandora_init_irq(void)
312{ 313{
313 omap2_init_common_hw(mt46h32m32lf6_sdrc_params); 314 omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
315 mt46h32m32lf6_sdrc_params);
314 omap_init_irq(); 316 omap_init_irq();
315 omap_gpio_init(); 317 omap_gpio_init();
316} 318}
@@ -397,6 +399,10 @@ static void __init omap3pandora_init(void)
397 omap3pandora_ads7846_init(); 399 omap3pandora_ads7846_init();
398 pandora_keys_gpio_init(); 400 pandora_keys_gpio_init();
399 usb_musb_init(); 401 usb_musb_init();
402
403 /* Ensure SDRC pins are mux'd for self-refresh */
404 omap_cfg_reg(H16_34XX_SDRC_CKE0);
405 omap_cfg_reg(H17_34XX_SDRC_CKE1);
400} 406}
401 407
402static void __init omap3pandora_map_io(void) 408static void __init omap3pandora_map_io(void)
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index e26af837510b..6bce23004aa4 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -44,6 +44,7 @@
44#include <mach/gpmc.h> 44#include <mach/gpmc.h>
45#include <mach/hardware.h> 45#include <mach/hardware.h>
46#include <mach/nand.h> 46#include <mach/nand.h>
47#include <mach/mux.h>
47#include <mach/usb.h> 48#include <mach/usb.h>
48 49
49#include "sdram-micron-mt46h32m32lf-6.h" 50#include "sdram-micron-mt46h32m32lf-6.h"
@@ -147,7 +148,7 @@ static struct platform_device overo_smsc911x_device = {
147 .name = "smsc911x", 148 .name = "smsc911x",
148 .id = -1, 149 .id = -1,
149 .num_resources = ARRAY_SIZE(overo_smsc911x_resources), 150 .num_resources = ARRAY_SIZE(overo_smsc911x_resources),
150 .resource = &overo_smsc911x_resources, 151 .resource = overo_smsc911x_resources,
151 .dev = { 152 .dev = {
152 .platform_data = &overo_smsc911x_config, 153 .platform_data = &overo_smsc911x_config,
153 }, 154 },
@@ -361,7 +362,8 @@ static int __init overo_i2c_init(void)
361 362
362static void __init overo_init_irq(void) 363static void __init overo_init_irq(void)
363{ 364{
364 omap2_init_common_hw(mt46h32m32lf6_sdrc_params); 365 omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
366 mt46h32m32lf6_sdrc_params);
365 omap_init_irq(); 367 omap_init_irq();
366 omap_gpio_init(); 368 omap_gpio_init();
367} 369}
@@ -396,6 +398,10 @@ static void __init overo_init(void)
396 overo_ads7846_init(); 398 overo_ads7846_init();
397 overo_init_smsc911x(); 399 overo_init_smsc911x();
398 400
401 /* Ensure SDRC pins are mux'd for self-refresh */
402 omap_cfg_reg(H16_34XX_SDRC_CKE0);
403 omap_cfg_reg(H17_34XX_SDRC_CKE1);
404
399 if ((gpio_request(OVERO_GPIO_W2W_NRESET, 405 if ((gpio_request(OVERO_GPIO_W2W_NRESET,
400 "OVERO_GPIO_W2W_NRESET") == 0) && 406 "OVERO_GPIO_W2W_NRESET") == 0) &&
401 (gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) { 407 (gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) {
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 9a0bf6744a05..56d931a425f7 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -278,6 +278,10 @@ static struct twl4030_gpio_platform_data rx51_gpio_data = {
278 .setup = rx51_twlgpio_setup, 278 .setup = rx51_twlgpio_setup,
279}; 279};
280 280
281static struct twl4030_usb_data rx51_usb_data = {
282 .usb_mode = T2_USB_MODE_ULPI,
283};
284
281static struct twl4030_platform_data rx51_twldata = { 285static struct twl4030_platform_data rx51_twldata = {
282 .irq_base = TWL4030_IRQ_BASE, 286 .irq_base = TWL4030_IRQ_BASE,
283 .irq_end = TWL4030_IRQ_END, 287 .irq_end = TWL4030_IRQ_END,
@@ -286,6 +290,7 @@ static struct twl4030_platform_data rx51_twldata = {
286 .gpio = &rx51_gpio_data, 290 .gpio = &rx51_gpio_data,
287 .keypad = &rx51_kp_data, 291 .keypad = &rx51_kp_data,
288 .madc = &rx51_madc_data, 292 .madc = &rx51_madc_data,
293 .usb = &rx51_usb_data,
289 294
290 .vaux1 = &rx51_vaux1, 295 .vaux1 = &rx51_vaux1,
291 .vaux2 = &rx51_vaux2, 296 .vaux2 = &rx51_vaux2,
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 374ff63c3eb2..1c9e07fe8266 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -61,7 +61,7 @@ static struct omap_board_config_kernel rx51_config[] = {
61 61
62static void __init rx51_init_irq(void) 62static void __init rx51_init_irq(void)
63{ 63{
64 omap2_init_common_hw(NULL); 64 omap2_init_common_hw(NULL, NULL);
65 omap_init_irq(); 65 omap_init_irq();
66 omap_gpio_init(); 66 omap_gpio_init();
67} 67}
@@ -75,6 +75,10 @@ static void __init rx51_init(void)
75 omap_serial_init(); 75 omap_serial_init();
76 usb_musb_init(); 76 usb_musb_init();
77 rx51_peripherals_init(); 77 rx51_peripherals_init();
78
79 /* Ensure SDRC pins are mux'd for self-refresh */
80 omap_cfg_reg(H16_34XX_SDRC_CKE0);
81 omap_cfg_reg(H17_34XX_SDRC_CKE1);
78} 82}
79 83
80static void __init rx51_map_io(void) 84static void __init rx51_map_io(void)
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index bcc0f7632dea..427b7b8b1237 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -25,7 +25,7 @@
25 25
26static void __init omap_zoom2_init_irq(void) 26static void __init omap_zoom2_init_irq(void)
27{ 27{
28 omap2_init_common_hw(NULL); 28 omap2_init_common_hw(NULL, NULL);
29 omap_init_irq(); 29 omap_init_irq();
30 omap_gpio_init(); 30 omap_gpio_init();
31} 31}
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index b0665f161c03..456e2ad5f621 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -27,6 +27,7 @@
27#include <mach/clock.h> 27#include <mach/clock.h>
28#include <mach/clockdomain.h> 28#include <mach/clockdomain.h>
29#include <mach/cpu.h> 29#include <mach/cpu.h>
30#include <mach/prcm.h>
30#include <asm/div64.h> 31#include <asm/div64.h>
31 32
32#include <mach/sdrc.h> 33#include <mach/sdrc.h>
@@ -38,8 +39,6 @@
38#include "cm-regbits-24xx.h" 39#include "cm-regbits-24xx.h"
39#include "cm-regbits-34xx.h" 40#include "cm-regbits-34xx.h"
40 41
41#define MAX_CLOCK_ENABLE_WAIT 100000
42
43/* DPLL rate rounding: minimum DPLL multiplier, divider values */ 42/* DPLL rate rounding: minimum DPLL multiplier, divider values */
44#define DPLL_MIN_MULTIPLIER 1 43#define DPLL_MIN_MULTIPLIER 1
45#define DPLL_MIN_DIVIDER 1 44#define DPLL_MIN_DIVIDER 1
@@ -274,83 +273,97 @@ unsigned long omap2_fixed_divisor_recalc(struct clk *clk)
274} 273}
275 274
276/** 275/**
277 * omap2_wait_clock_ready - wait for clock to enable 276 * omap2_clk_dflt_find_companion - find companion clock to @clk
278 * @reg: physical address of clock IDLEST register 277 * @clk: struct clk * to find the companion clock of
279 * @mask: value to mask against to determine if the clock is active 278 * @other_reg: void __iomem ** to return the companion clock CM_*CLKEN va in
280 * @name: name of the clock (for printk) 279 * @other_bit: u8 ** to return the companion clock bit shift in
280 *
281 * Note: We don't need special code here for INVERT_ENABLE for the
282 * time being since INVERT_ENABLE only applies to clocks enabled by
283 * CM_CLKEN_PLL
281 * 284 *
282 * Returns 1 if the clock enabled in time, or 0 if it failed to enable 285 * Convert CM_ICLKEN* <-> CM_FCLKEN*. This conversion assumes it's
283 * in roughly MAX_CLOCK_ENABLE_WAIT microseconds. 286 * just a matter of XORing the bits.
287 *
288 * Some clocks don't have companion clocks. For example, modules with
289 * only an interface clock (such as MAILBOXES) don't have a companion
290 * clock. Right now, this code relies on the hardware exporting a bit
291 * in the correct companion register that indicates that the
292 * nonexistent 'companion clock' is active. Future patches will
293 * associate this type of code with per-module data structures to
294 * avoid this issue, and remove the casts. No return value.
284 */ 295 */
285int omap2_wait_clock_ready(void __iomem *reg, u32 mask, const char *name) 296void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
297 u8 *other_bit)
286{ 298{
287 int i = 0; 299 u32 r;
288 int ena = 0;
289 300
290 /* 301 /*
291 * 24xx uses 0 to indicate not ready, and 1 to indicate ready. 302 * Convert CM_ICLKEN* <-> CM_FCLKEN*. This conversion assumes
292 * 34xx reverses this, just to keep us on our toes 303 * it's just a matter of XORing the bits.
293 */ 304 */
294 if (cpu_mask & (RATE_IN_242X | RATE_IN_243X)) 305 r = ((__force u32)clk->enable_reg ^ (CM_FCLKEN ^ CM_ICLKEN));
295 ena = mask;
296 else if (cpu_mask & RATE_IN_343X)
297 ena = 0;
298
299 /* Wait for lock */
300 while (((__raw_readl(reg) & mask) != ena) &&
301 (i++ < MAX_CLOCK_ENABLE_WAIT)) {
302 udelay(1);
303 }
304
305 if (i <= MAX_CLOCK_ENABLE_WAIT)
306 pr_debug("Clock %s stable after %d loops\n", name, i);
307 else
308 printk(KERN_ERR "Clock %s didn't enable in %d tries\n",
309 name, MAX_CLOCK_ENABLE_WAIT);
310
311
312 return (i < MAX_CLOCK_ENABLE_WAIT) ? 1 : 0;
313};
314 306
307 *other_reg = (__force void __iomem *)r;
308 *other_bit = clk->enable_bit;
309}
315 310
316/* 311/**
317 * Note: We don't need special code here for INVERT_ENABLE 312 * omap2_clk_dflt_find_idlest - find CM_IDLEST reg va, bit shift for @clk
318 * for the time being since INVERT_ENABLE only applies to clocks enabled by 313 * @clk: struct clk * to find IDLEST info for
319 * CM_CLKEN_PLL 314 * @idlest_reg: void __iomem ** to return the CM_IDLEST va in
315 * @idlest_bit: u8 ** to return the CM_IDLEST bit shift in
316 *
317 * Return the CM_IDLEST register address and bit shift corresponding
318 * to the module that "owns" this clock. This default code assumes
319 * that the CM_IDLEST bit shift is the CM_*CLKEN bit shift, and that
320 * the IDLEST register address ID corresponds to the CM_*CLKEN
321 * register address ID (e.g., that CM_FCLKEN2 corresponds to
322 * CM_IDLEST2). This is not true for all modules. No return value.
320 */ 323 */
321static void omap2_clk_wait_ready(struct clk *clk) 324void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg,
325 u8 *idlest_bit)
322{ 326{
323 void __iomem *reg, *other_reg, *st_reg; 327 u32 r;
324 u32 bit;
325 328
326 /* 329 r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
327 * REVISIT: This code is pretty ugly. It would be nice to generalize 330 *idlest_reg = (__force void __iomem *)r;
328 * it and pull it into struct clk itself somehow. 331 *idlest_bit = clk->enable_bit;
329 */ 332}
330 reg = clk->enable_reg;
331 333
332 /* 334/**
333 * Convert CM_ICLKEN* <-> CM_FCLKEN*. This conversion assumes 335 * omap2_module_wait_ready - wait for an OMAP module to leave IDLE
334 * it's just a matter of XORing the bits. 336 * @clk: struct clk * belonging to the module
335 */ 337 *
336 other_reg = (void __iomem *)((u32)reg ^ (CM_FCLKEN ^ CM_ICLKEN)); 338 * If the necessary clocks for the OMAP hardware IP block that
339 * corresponds to clock @clk are enabled, then wait for the module to
340 * indicate readiness (i.e., to leave IDLE). This code does not
341 * belong in the clock code and will be moved in the medium term to
342 * module-dependent code. No return value.
343 */
344static void omap2_module_wait_ready(struct clk *clk)
345{
346 void __iomem *companion_reg, *idlest_reg;
347 u8 other_bit, idlest_bit;
348
349 /* Not all modules have multiple clocks that their IDLEST depends on */
350 if (clk->ops->find_companion) {
351 clk->ops->find_companion(clk, &companion_reg, &other_bit);
352 if (!(__raw_readl(companion_reg) & (1 << other_bit)))
353 return;
354 }
337 355
338 /* Check if both functional and interface clocks 356 clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit);
339 * are running. */
340 bit = 1 << clk->enable_bit;
341 if (!(__raw_readl(other_reg) & bit))
342 return;
343 st_reg = (void __iomem *)(((u32)other_reg & ~0xf0) | 0x20); /* CM_IDLEST* */
344 357
345 omap2_wait_clock_ready(st_reg, bit, clk->name); 358 omap2_cm_wait_idlest(idlest_reg, (1 << idlest_bit), clk->name);
346} 359}
347 360
348static int omap2_dflt_clk_enable(struct clk *clk) 361int omap2_dflt_clk_enable(struct clk *clk)
349{ 362{
350 u32 v; 363 u32 v;
351 364
352 if (unlikely(clk->enable_reg == NULL)) { 365 if (unlikely(clk->enable_reg == NULL)) {
353 printk(KERN_ERR "clock.c: Enable for %s without enable code\n", 366 pr_err("clock.c: Enable for %s without enable code\n",
354 clk->name); 367 clk->name);
355 return 0; /* REVISIT: -EINVAL */ 368 return 0; /* REVISIT: -EINVAL */
356 } 369 }
@@ -363,26 +376,13 @@ static int omap2_dflt_clk_enable(struct clk *clk)
363 __raw_writel(v, clk->enable_reg); 376 __raw_writel(v, clk->enable_reg);
364 v = __raw_readl(clk->enable_reg); /* OCP barrier */ 377 v = __raw_readl(clk->enable_reg); /* OCP barrier */
365 378
366 return 0; 379 if (clk->ops->find_idlest)
367} 380 omap2_module_wait_ready(clk);
368 381
369static int omap2_dflt_clk_enable_wait(struct clk *clk) 382 return 0;
370{
371 int ret;
372
373 if (!clk->enable_reg) {
374 printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
375 clk->name);
376 return 0; /* REVISIT: -EINVAL */
377 }
378
379 ret = omap2_dflt_clk_enable(clk);
380 if (ret == 0)
381 omap2_clk_wait_ready(clk);
382 return ret;
383} 383}
384 384
385static void omap2_dflt_clk_disable(struct clk *clk) 385void omap2_dflt_clk_disable(struct clk *clk)
386{ 386{
387 u32 v; 387 u32 v;
388 388
@@ -406,8 +406,10 @@ static void omap2_dflt_clk_disable(struct clk *clk)
406} 406}
407 407
408const struct clkops clkops_omap2_dflt_wait = { 408const struct clkops clkops_omap2_dflt_wait = {
409 .enable = omap2_dflt_clk_enable_wait, 409 .enable = omap2_dflt_clk_enable,
410 .disable = omap2_dflt_clk_disable, 410 .disable = omap2_dflt_clk_disable,
411 .find_companion = omap2_clk_dflt_find_companion,
412 .find_idlest = omap2_clk_dflt_find_idlest,
411}; 413};
412 414
413const struct clkops clkops_omap2_dflt = { 415const struct clkops clkops_omap2_dflt = {
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 2679ddfa6424..9ae7540f8af2 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -65,6 +65,12 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate);
65u32 omap2_get_dpll_rate(struct clk *clk); 65u32 omap2_get_dpll_rate(struct clk *clk);
66int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name); 66int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name);
67void omap2_clk_prepare_for_reboot(void); 67void omap2_clk_prepare_for_reboot(void);
68int omap2_dflt_clk_enable(struct clk *clk);
69void omap2_dflt_clk_disable(struct clk *clk);
70void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
71 u8 *other_bit);
72void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg,
73 u8 *idlest_bit);
68 74
69extern const struct clkops clkops_omap2_dflt_wait; 75extern const struct clkops clkops_omap2_dflt_wait;
70extern const struct clkops clkops_omap2_dflt; 76extern const struct clkops clkops_omap2_dflt;
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 44de0271fc2f..bc5d3ac66611 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -30,6 +30,7 @@
30 30
31#include <mach/clock.h> 31#include <mach/clock.h>
32#include <mach/sram.h> 32#include <mach/sram.h>
33#include <mach/prcm.h>
33#include <asm/div64.h> 34#include <asm/div64.h>
34#include <asm/clkdev.h> 35#include <asm/clkdev.h>
35 36
@@ -43,6 +44,18 @@
43static const struct clkops clkops_oscck; 44static const struct clkops clkops_oscck;
44static const struct clkops clkops_fixed; 45static const struct clkops clkops_fixed;
45 46
47static void omap2430_clk_i2chs_find_idlest(struct clk *clk,
48 void __iomem **idlest_reg,
49 u8 *idlest_bit);
50
51/* 2430 I2CHS has non-standard IDLEST register */
52static const struct clkops clkops_omap2430_i2chs_wait = {
53 .enable = omap2_dflt_clk_enable,
54 .disable = omap2_dflt_clk_disable,
55 .find_idlest = omap2430_clk_i2chs_find_idlest,
56 .find_companion = omap2_clk_dflt_find_companion,
57};
58
46#include "clock24xx.h" 59#include "clock24xx.h"
47 60
48struct omap_clk { 61struct omap_clk {
@@ -240,6 +253,26 @@ static void __iomem *prcm_clksrc_ctrl;
240 *-------------------------------------------------------------------------*/ 253 *-------------------------------------------------------------------------*/
241 254
242/** 255/**
256 * omap2430_clk_i2chs_find_idlest - return CM_IDLEST info for 2430 I2CHS
257 * @clk: struct clk * being enabled
258 * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
259 * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
260 *
261 * OMAP2430 I2CHS CM_IDLEST bits are in CM_IDLEST1_CORE, but the
262 * CM_*CLKEN bits are in CM_{I,F}CLKEN2_CORE. This custom function
263 * passes back the correct CM_IDLEST register address for I2CHS
264 * modules. No return value.
265 */
266static void omap2430_clk_i2chs_find_idlest(struct clk *clk,
267 void __iomem **idlest_reg,
268 u8 *idlest_bit)
269{
270 *idlest_reg = OMAP_CM_REGADDR(CORE_MOD, CM_IDLEST);
271 *idlest_bit = clk->enable_bit;
272}
273
274
275/**
243 * omap2xxx_clk_get_core_rate - return the CORE_CLK rate 276 * omap2xxx_clk_get_core_rate - return the CORE_CLK rate
244 * @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck") 277 * @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck")
245 * 278 *
@@ -325,8 +358,8 @@ static int omap2_clk_fixed_enable(struct clk *clk)
325 else if (clk == &apll54_ck) 358 else if (clk == &apll54_ck)
326 cval = OMAP24XX_ST_54M_APLL; 359 cval = OMAP24XX_ST_54M_APLL;
327 360
328 omap2_wait_clock_ready(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), cval, 361 omap2_cm_wait_idlest(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), cval,
329 clk->name); 362 clk->name);
330 363
331 /* 364 /*
332 * REVISIT: Should we return an error code if omap2_wait_clock_ready() 365 * REVISIT: Should we return an error code if omap2_wait_clock_ready()
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index 458f00cdcbea..d19cf7a7d8db 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -2337,7 +2337,7 @@ static struct clk i2c2_fck = {
2337 2337
2338static struct clk i2chs2_fck = { 2338static struct clk i2chs2_fck = {
2339 .name = "i2c_fck", 2339 .name = "i2c_fck",
2340 .ops = &clkops_omap2_dflt_wait, 2340 .ops = &clkops_omap2430_i2chs_wait,
2341 .id = 2, 2341 .id = 2,
2342 .parent = &func_96m_ck, 2342 .parent = &func_96m_ck,
2343 .clkdm_name = "core_l4_clkdm", 2343 .clkdm_name = "core_l4_clkdm",
@@ -2370,7 +2370,7 @@ static struct clk i2c1_fck = {
2370 2370
2371static struct clk i2chs1_fck = { 2371static struct clk i2chs1_fck = {
2372 .name = "i2c_fck", 2372 .name = "i2c_fck",
2373 .ops = &clkops_omap2_dflt_wait, 2373 .ops = &clkops_omap2430_i2chs_wait,
2374 .id = 1, 2374 .id = 1,
2375 .parent = &func_96m_ck, 2375 .parent = &func_96m_ck,
2376 .clkdm_name = "core_l4_clkdm", 2376 .clkdm_name = "core_l4_clkdm",
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 045da923e75b..cd7819cc0c9e 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -2,7 +2,7 @@
2 * OMAP3-specific clock framework functions 2 * OMAP3-specific clock framework functions
3 * 3 *
4 * Copyright (C) 2007-2008 Texas Instruments, Inc. 4 * Copyright (C) 2007-2008 Texas Instruments, Inc.
5 * Copyright (C) 2007-2008 Nokia Corporation 5 * Copyright (C) 2007-2009 Nokia Corporation
6 * 6 *
7 * Written by Paul Walmsley 7 * Written by Paul Walmsley
8 * Testing and integration fixes by Jouni Högander 8 * Testing and integration fixes by Jouni Högander
@@ -41,6 +41,37 @@
41 41
42static const struct clkops clkops_noncore_dpll_ops; 42static const struct clkops clkops_noncore_dpll_ops;
43 43
44static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
45 void __iomem **idlest_reg,
46 u8 *idlest_bit);
47static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
48 void __iomem **idlest_reg,
49 u8 *idlest_bit);
50static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
51 void __iomem **idlest_reg,
52 u8 *idlest_bit);
53
54static const struct clkops clkops_omap3430es2_ssi_wait = {
55 .enable = omap2_dflt_clk_enable,
56 .disable = omap2_dflt_clk_disable,
57 .find_idlest = omap3430es2_clk_ssi_find_idlest,
58 .find_companion = omap2_clk_dflt_find_companion,
59};
60
61static const struct clkops clkops_omap3430es2_hsotgusb_wait = {
62 .enable = omap2_dflt_clk_enable,
63 .disable = omap2_dflt_clk_disable,
64 .find_idlest = omap3430es2_clk_hsotgusb_find_idlest,
65 .find_companion = omap2_clk_dflt_find_companion,
66};
67
68static const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
69 .enable = omap2_dflt_clk_enable,
70 .disable = omap2_dflt_clk_disable,
71 .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest,
72 .find_companion = omap2_clk_dflt_find_companion,
73};
74
44#include "clock34xx.h" 75#include "clock34xx.h"
45 76
46struct omap_clk { 77struct omap_clk {
@@ -157,10 +188,13 @@ static struct omap_clk omap34xx_clks[] = {
157 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1), 188 CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
158 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X), 189 CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
159 CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X), 190 CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
160 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck, CK_343X), 191 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
161 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck, CK_343X), 192 CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
193 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
194 CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
162 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X), 195 CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
163 CLK("musb_hdrc", "ick", &hsotgusb_ick, CK_343X), 196 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
197 CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
164 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X), 198 CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
165 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X), 199 CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
166 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X), 200 CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
@@ -193,18 +227,21 @@ static struct omap_clk omap34xx_clks[] = {
193 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X), 227 CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
194 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X), 228 CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
195 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X), 229 CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
196 CLK(NULL, "ssi_ick", &ssi_ick, CK_343X), 230 CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
231 CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
197 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1), 232 CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
198 CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X), 233 CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
199 CLK(NULL, "aes1_ick", &aes1_ick, CK_343X), 234 CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
200 CLK("omap_rng", "ick", &rng_ick, CK_343X), 235 CLK("omap_rng", "ick", &rng_ick, CK_343X),
201 CLK(NULL, "sha11_ick", &sha11_ick, CK_343X), 236 CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
202 CLK(NULL, "des1_ick", &des1_ick, CK_343X), 237 CLK(NULL, "des1_ick", &des1_ick, CK_343X),
203 CLK("omapfb", "dss1_fck", &dss1_alwon_fck, CK_343X), 238 CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
239 CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
204 CLK("omapfb", "tv_fck", &dss_tv_fck, CK_343X), 240 CLK("omapfb", "tv_fck", &dss_tv_fck, CK_343X),
205 CLK("omapfb", "video_fck", &dss_96m_fck, CK_343X), 241 CLK("omapfb", "video_fck", &dss_96m_fck, CK_343X),
206 CLK("omapfb", "dss2_fck", &dss2_alwon_fck, CK_343X), 242 CLK("omapfb", "dss2_fck", &dss2_alwon_fck, CK_343X),
207 CLK("omapfb", "ick", &dss_ick, CK_343X), 243 CLK("omapfb", "ick", &dss_ick_3430es1, CK_3430ES1),
244 CLK("omapfb", "ick", &dss_ick_3430es2, CK_3430ES2),
208 CLK(NULL, "cam_mclk", &cam_mclk, CK_343X), 245 CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
209 CLK(NULL, "cam_ick", &cam_ick, CK_343X), 246 CLK(NULL, "cam_ick", &cam_ick, CK_343X),
210 CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X), 247 CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
@@ -301,6 +338,73 @@ static struct omap_clk omap34xx_clks[] = {
301#define SDRC_MPURATE_LOOPS 96 338#define SDRC_MPURATE_LOOPS 96
302 339
303/** 340/**
341 * omap3430es2_clk_ssi_find_idlest - return CM_IDLEST info for SSI
342 * @clk: struct clk * being enabled
343 * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
344 * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
345 *
346 * The OMAP3430ES2 SSI target CM_IDLEST bit is at a different shift
347 * from the CM_{I,F}CLKEN bit. Pass back the correct info via
348 * @idlest_reg and @idlest_bit. No return value.
349 */
350static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
351 void __iomem **idlest_reg,
352 u8 *idlest_bit)
353{
354 u32 r;
355
356 r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
357 *idlest_reg = (__force void __iomem *)r;
358 *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT;
359}
360
361/**
362 * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST
363 * @clk: struct clk * being enabled
364 * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
365 * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
366 *
367 * Some OMAP modules on OMAP3 ES2+ chips have both initiator and
368 * target IDLEST bits. For our purposes, we are concerned with the
369 * target IDLEST bits, which exist at a different bit position than
370 * the *CLKEN bit position for these modules (DSS and USBHOST) (The
371 * default find_idlest code assumes that they are at the same
372 * position.) No return value.
373 */
374static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
375 void __iomem **idlest_reg,
376 u8 *idlest_bit)
377{
378 u32 r;
379
380 r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
381 *idlest_reg = (__force void __iomem *)r;
382 /* USBHOST_IDLE has same shift */
383 *idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT;
384}
385
386/**
387 * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB
388 * @clk: struct clk * being enabled
389 * @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
390 * @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
391 *
392 * The OMAP3430ES2 HSOTGUSB target CM_IDLEST bit is at a different
393 * shift from the CM_{I,F}CLKEN bit. Pass back the correct info via
394 * @idlest_reg and @idlest_bit. No return value.
395 */
396static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
397 void __iomem **idlest_reg,
398 u8 *idlest_bit)
399{
400 u32 r;
401
402 r = (((__force u32)clk->enable_reg & ~0xf0) | 0x20);
403 *idlest_reg = (__force void __iomem *)r;
404 *idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT;
405}
406
407/**
304 * omap3_dpll_recalc - recalculate DPLL rate 408 * omap3_dpll_recalc - recalculate DPLL rate
305 * @clk: DPLL struct clk 409 * @clk: DPLL struct clk
306 * 410 *
@@ -725,7 +829,9 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
725 u32 unlock_dll = 0; 829 u32 unlock_dll = 0;
726 u32 c; 830 u32 c;
727 unsigned long validrate, sdrcrate, mpurate; 831 unsigned long validrate, sdrcrate, mpurate;
728 struct omap_sdrc_params *sp; 832 struct omap_sdrc_params *sdrc_cs0;
833 struct omap_sdrc_params *sdrc_cs1;
834 int ret;
729 835
730 if (!clk || !rate) 836 if (!clk || !rate)
731 return -EINVAL; 837 return -EINVAL;
@@ -743,8 +849,8 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
743 else 849 else
744 sdrcrate >>= ((clk->rate / rate) >> 1); 850 sdrcrate >>= ((clk->rate / rate) >> 1);
745 851
746 sp = omap2_sdrc_get_params(sdrcrate); 852 ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
747 if (!sp) 853 if (ret)
748 return -EINVAL; 854 return -EINVAL;
749 855
750 if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) { 856 if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
@@ -765,12 +871,29 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
765 871
766 pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate, 872 pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
767 validrate); 873 validrate);
768 pr_debug("clock: SDRC timing params used: %08x %08x %08x\n", 874 pr_debug("clock: SDRC CS0 timing params used:"
769 sp->rfr_ctrl, sp->actim_ctrla, sp->actim_ctrlb); 875 " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
770 876 sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
771 omap3_configure_core_dpll(sp->rfr_ctrl, sp->actim_ctrla, 877 sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
772 sp->actim_ctrlb, new_div, unlock_dll, c, 878 if (sdrc_cs1)
773 sp->mr, rate > clk->rate); 879 pr_debug("clock: SDRC CS1 timing params used: "
880 " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
881 sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
882 sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
883
884 if (sdrc_cs1)
885 omap3_configure_core_dpll(
886 new_div, unlock_dll, c, rate > clk->rate,
887 sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
888 sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
889 sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
890 sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
891 else
892 omap3_configure_core_dpll(
893 new_div, unlock_dll, c, rate > clk->rate,
894 sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
895 sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
896 0, 0, 0, 0);
774 897
775 return 0; 898 return 0;
776} 899}
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index e433aec4efdd..57cc2725b923 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -1568,7 +1568,7 @@ static const struct clksel ssi_ssr_clksel[] = {
1568 { .parent = NULL } 1568 { .parent = NULL }
1569}; 1569};
1570 1570
1571static struct clk ssi_ssr_fck = { 1571static struct clk ssi_ssr_fck_3430es1 = {
1572 .name = "ssi_ssr_fck", 1572 .name = "ssi_ssr_fck",
1573 .ops = &clkops_omap2_dflt, 1573 .ops = &clkops_omap2_dflt,
1574 .init = &omap2_init_clksel_parent, 1574 .init = &omap2_init_clksel_parent,
@@ -1581,10 +1581,31 @@ static struct clk ssi_ssr_fck = {
1581 .recalc = &omap2_clksel_recalc, 1581 .recalc = &omap2_clksel_recalc,
1582}; 1582};
1583 1583
1584static struct clk ssi_sst_fck = { 1584static struct clk ssi_ssr_fck_3430es2 = {
1585 .name = "ssi_ssr_fck",
1586 .ops = &clkops_omap3430es2_ssi_wait,
1587 .init = &omap2_init_clksel_parent,
1588 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
1589 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1590 .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
1591 .clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
1592 .clksel = ssi_ssr_clksel,
1593 .clkdm_name = "core_l4_clkdm",
1594 .recalc = &omap2_clksel_recalc,
1595};
1596
1597static struct clk ssi_sst_fck_3430es1 = {
1585 .name = "ssi_sst_fck", 1598 .name = "ssi_sst_fck",
1586 .ops = &clkops_null, 1599 .ops = &clkops_null,
1587 .parent = &ssi_ssr_fck, 1600 .parent = &ssi_ssr_fck_3430es1,
1601 .fixed_div = 2,
1602 .recalc = &omap2_fixed_divisor_recalc,
1603};
1604
1605static struct clk ssi_sst_fck_3430es2 = {
1606 .name = "ssi_sst_fck",
1607 .ops = &clkops_null,
1608 .parent = &ssi_ssr_fck_3430es2,
1588 .fixed_div = 2, 1609 .fixed_div = 2,
1589 .recalc = &omap2_fixed_divisor_recalc, 1610 .recalc = &omap2_fixed_divisor_recalc,
1590}; 1611};
@@ -1606,9 +1627,19 @@ static struct clk core_l3_ick = {
1606 .recalc = &followparent_recalc, 1627 .recalc = &followparent_recalc,
1607}; 1628};
1608 1629
1609static struct clk hsotgusb_ick = { 1630static struct clk hsotgusb_ick_3430es1 = {
1610 .name = "hsotgusb_ick", 1631 .name = "hsotgusb_ick",
1611 .ops = &clkops_omap2_dflt_wait, 1632 .ops = &clkops_omap2_dflt,
1633 .parent = &core_l3_ick,
1634 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1635 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
1636 .clkdm_name = "core_l3_clkdm",
1637 .recalc = &followparent_recalc,
1638};
1639
1640static struct clk hsotgusb_ick_3430es2 = {
1641 .name = "hsotgusb_ick",
1642 .ops = &clkops_omap3430es2_hsotgusb_wait,
1612 .parent = &core_l3_ick, 1643 .parent = &core_l3_ick,
1613 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), 1644 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1614 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, 1645 .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
@@ -1947,7 +1978,7 @@ static struct clk ssi_l4_ick = {
1947 .recalc = &followparent_recalc, 1978 .recalc = &followparent_recalc,
1948}; 1979};
1949 1980
1950static struct clk ssi_ick = { 1981static struct clk ssi_ick_3430es1 = {
1951 .name = "ssi_ick", 1982 .name = "ssi_ick",
1952 .ops = &clkops_omap2_dflt, 1983 .ops = &clkops_omap2_dflt,
1953 .parent = &ssi_l4_ick, 1984 .parent = &ssi_l4_ick,
@@ -1957,6 +1988,16 @@ static struct clk ssi_ick = {
1957 .recalc = &followparent_recalc, 1988 .recalc = &followparent_recalc,
1958}; 1989};
1959 1990
1991static struct clk ssi_ick_3430es2 = {
1992 .name = "ssi_ick",
1993 .ops = &clkops_omap3430es2_ssi_wait,
1994 .parent = &ssi_l4_ick,
1995 .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
1996 .enable_bit = OMAP3430_EN_SSI_SHIFT,
1997 .clkdm_name = "core_l4_clkdm",
1998 .recalc = &followparent_recalc,
1999};
2000
1960/* REVISIT: Technically the TRM claims that this is CORE_CLK based, 2001/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
1961 * but l4_ick makes more sense to me */ 2002 * but l4_ick makes more sense to me */
1962 2003
@@ -2024,7 +2065,7 @@ static struct clk des1_ick = {
2024}; 2065};
2025 2066
2026/* DSS */ 2067/* DSS */
2027static struct clk dss1_alwon_fck = { 2068static struct clk dss1_alwon_fck_3430es1 = {
2028 .name = "dss1_alwon_fck", 2069 .name = "dss1_alwon_fck",
2029 .ops = &clkops_omap2_dflt, 2070 .ops = &clkops_omap2_dflt,
2030 .parent = &dpll4_m4x2_ck, 2071 .parent = &dpll4_m4x2_ck,
@@ -2034,6 +2075,16 @@ static struct clk dss1_alwon_fck = {
2034 .recalc = &followparent_recalc, 2075 .recalc = &followparent_recalc,
2035}; 2076};
2036 2077
2078static struct clk dss1_alwon_fck_3430es2 = {
2079 .name = "dss1_alwon_fck",
2080 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2081 .parent = &dpll4_m4x2_ck,
2082 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
2083 .enable_bit = OMAP3430_EN_DSS1_SHIFT,
2084 .clkdm_name = "dss_clkdm",
2085 .recalc = &followparent_recalc,
2086};
2087
2037static struct clk dss_tv_fck = { 2088static struct clk dss_tv_fck = {
2038 .name = "dss_tv_fck", 2089 .name = "dss_tv_fck",
2039 .ops = &clkops_omap2_dflt, 2090 .ops = &clkops_omap2_dflt,
@@ -2067,7 +2118,7 @@ static struct clk dss2_alwon_fck = {
2067 .recalc = &followparent_recalc, 2118 .recalc = &followparent_recalc,
2068}; 2119};
2069 2120
2070static struct clk dss_ick = { 2121static struct clk dss_ick_3430es1 = {
2071 /* Handles both L3 and L4 clocks */ 2122 /* Handles both L3 and L4 clocks */
2072 .name = "dss_ick", 2123 .name = "dss_ick",
2073 .ops = &clkops_omap2_dflt, 2124 .ops = &clkops_omap2_dflt,
@@ -2079,6 +2130,18 @@ static struct clk dss_ick = {
2079 .recalc = &followparent_recalc, 2130 .recalc = &followparent_recalc,
2080}; 2131};
2081 2132
2133static struct clk dss_ick_3430es2 = {
2134 /* Handles both L3 and L4 clocks */
2135 .name = "dss_ick",
2136 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2137 .parent = &l4_ick,
2138 .init = &omap2_init_clk_clkdm,
2139 .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
2140 .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
2141 .clkdm_name = "dss_clkdm",
2142 .recalc = &followparent_recalc,
2143};
2144
2082/* CAM */ 2145/* CAM */
2083 2146
2084static struct clk cam_mclk = { 2147static struct clk cam_mclk = {
@@ -2118,7 +2181,7 @@ static struct clk csi2_96m_fck = {
2118 2181
2119static struct clk usbhost_120m_fck = { 2182static struct clk usbhost_120m_fck = {
2120 .name = "usbhost_120m_fck", 2183 .name = "usbhost_120m_fck",
2121 .ops = &clkops_omap2_dflt_wait, 2184 .ops = &clkops_omap2_dflt,
2122 .parent = &dpll5_m2_ck, 2185 .parent = &dpll5_m2_ck,
2123 .init = &omap2_init_clk_clkdm, 2186 .init = &omap2_init_clk_clkdm,
2124 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), 2187 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
@@ -2129,7 +2192,7 @@ static struct clk usbhost_120m_fck = {
2129 2192
2130static struct clk usbhost_48m_fck = { 2193static struct clk usbhost_48m_fck = {
2131 .name = "usbhost_48m_fck", 2194 .name = "usbhost_48m_fck",
2132 .ops = &clkops_omap2_dflt_wait, 2195 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2133 .parent = &omap_48m_fck, 2196 .parent = &omap_48m_fck,
2134 .init = &omap2_init_clk_clkdm, 2197 .init = &omap2_init_clk_clkdm,
2135 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), 2198 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
@@ -2141,7 +2204,7 @@ static struct clk usbhost_48m_fck = {
2141static struct clk usbhost_ick = { 2204static struct clk usbhost_ick = {
2142 /* Handles both L3 and L4 clocks */ 2205 /* Handles both L3 and L4 clocks */
2143 .name = "usbhost_ick", 2206 .name = "usbhost_ick",
2144 .ops = &clkops_omap2_dflt_wait, 2207 .ops = &clkops_omap3430es2_dss_usbhost_wait,
2145 .parent = &l4_ick, 2208 .parent = &l4_ick,
2146 .init = &omap2_init_clk_clkdm, 2209 .init = &omap2_init_clk_clkdm,
2147 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN), 2210 .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 3a86b0f66031..e9b9bcb19b4e 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -276,14 +276,15 @@ static int __init _omap2_init_reprogram_sdrc(void)
276 return v; 276 return v;
277} 277}
278 278
279void __init omap2_init_common_hw(struct omap_sdrc_params *sp) 279void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
280 struct omap_sdrc_params *sdrc_cs1)
280{ 281{
281 omap2_mux_init(); 282 omap2_mux_init();
282#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */ 283#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */
283 pwrdm_init(powerdomains_omap); 284 pwrdm_init(powerdomains_omap);
284 clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps); 285 clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
285 omap2_clk_init(); 286 omap2_clk_init();
286 omap2_sdrc_init(sp); 287 omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
287 _omap2_init_reprogram_sdrc(); 288 _omap2_init_reprogram_sdrc();
288#endif 289#endif
289 gpmc_init(); 290 gpmc_init();
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
index 1541fd4c8d0f..3c04c2f1b23f 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -119,6 +119,7 @@ static int twl_mmc_late_init(struct device *dev)
119 if (i != 0) 119 if (i != 0)
120 break; 120 break;
121 ret = PTR_ERR(reg); 121 ret = PTR_ERR(reg);
122 hsmmc[i].vcc = NULL;
122 goto err; 123 goto err;
123 } 124 }
124 hsmmc[i].vcc = reg; 125 hsmmc[i].vcc = reg;
@@ -165,8 +166,13 @@ done:
165static void twl_mmc_cleanup(struct device *dev) 166static void twl_mmc_cleanup(struct device *dev)
166{ 167{
167 struct omap_mmc_platform_data *mmc = dev->platform_data; 168 struct omap_mmc_platform_data *mmc = dev->platform_data;
169 int i;
168 170
169 gpio_free(mmc->slots[0].switch_pin); 171 gpio_free(mmc->slots[0].switch_pin);
172 for(i = 0; i < ARRAY_SIZE(hsmmc); i++) {
173 regulator_put(hsmmc[i].vcc);
174 regulator_put(hsmmc[i].vcc_aux);
175 }
170} 176}
171 177
172#ifdef CONFIG_PM 178#ifdef CONFIG_PM
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 026c4fc883a7..43d6b92b65f2 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -486,6 +486,12 @@ MUX_CFG_34XX("H19_34XX_GPIO164_OUT", 0x19c,
486 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT) 486 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_OUTPUT)
487MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6, 487MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
488 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT) 488 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
489
490/* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
491MUX_CFG_34XX("H16_34XX_SDRC_CKE0", 0x262,
492 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
493MUX_CFG_34XX("H17_34XX_SDRC_CKE1", 0x264,
494 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_OUTPUT)
489}; 495};
490 496
491#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins) 497#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index f945156d5585..ced555a4cd1a 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -17,6 +17,7 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <linux/clk.h> 18#include <linux/clk.h>
19#include <linux/io.h> 19#include <linux/io.h>
20#include <linux/delay.h>
20 21
21#include <mach/common.h> 22#include <mach/common.h>
22#include <mach/prcm.h> 23#include <mach/prcm.h>
@@ -28,6 +29,8 @@
28static void __iomem *prm_base; 29static void __iomem *prm_base;
29static void __iomem *cm_base; 30static void __iomem *cm_base;
30 31
32#define MAX_MODULE_ENABLE_WAIT 100000
33
31u32 omap_prcm_get_reset_sources(void) 34u32 omap_prcm_get_reset_sources(void)
32{ 35{
33 /* XXX This presumably needs modification for 34XX */ 36 /* XXX This presumably needs modification for 34XX */
@@ -120,6 +123,46 @@ u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
120} 123}
121EXPORT_SYMBOL(cm_rmw_mod_reg_bits); 124EXPORT_SYMBOL(cm_rmw_mod_reg_bits);
122 125
126/**
127 * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
128 * @reg: physical address of module IDLEST register
129 * @mask: value to mask against to determine if the module is active
130 * @name: name of the clock (for printk)
131 *
132 * Returns 1 if the module indicated readiness in time, or 0 if it
133 * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
134 */
135int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name)
136{
137 int i = 0;
138 int ena = 0;
139
140 /*
141 * 24xx uses 0 to indicate not ready, and 1 to indicate ready.
142 * 34xx reverses this, just to keep us on our toes
143 */
144 if (cpu_is_omap24xx())
145 ena = mask;
146 else if (cpu_is_omap34xx())
147 ena = 0;
148 else
149 BUG();
150
151 /* Wait for lock */
152 while (((__raw_readl(reg) & mask) != ena) &&
153 (i++ < MAX_MODULE_ENABLE_WAIT))
154 udelay(1);
155
156 if (i < MAX_MODULE_ENABLE_WAIT)
157 pr_debug("cm: Module associated with clock %s ready after %d "
158 "loops\n", name, i);
159 else
160 pr_err("cm: Module associated with clock %s didn't enable in "
161 "%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
162
163 return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
164};
165
123void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) 166void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
124{ 167{
125 prm_base = omap2_globals->prm; 168 prm_base = omap2_globals->prm;
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 2045441e8385..9e3bd4fa7810 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -32,7 +32,7 @@
32#include <mach/sdrc.h> 32#include <mach/sdrc.h>
33#include "sdrc.h" 33#include "sdrc.h"
34 34
35static struct omap_sdrc_params *sdrc_init_params; 35static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1;
36 36
37void __iomem *omap2_sdrc_base; 37void __iomem *omap2_sdrc_base;
38void __iomem *omap2_sms_base; 38void __iomem *omap2_sms_base;
@@ -45,33 +45,49 @@ void __iomem *omap2_sms_base;
45/** 45/**
46 * omap2_sdrc_get_params - return SDRC register values for a given clock rate 46 * omap2_sdrc_get_params - return SDRC register values for a given clock rate
47 * @r: SDRC clock rate (in Hz) 47 * @r: SDRC clock rate (in Hz)
48 * @sdrc_cs0: chip select 0 ram timings **
49 * @sdrc_cs1: chip select 1 ram timings **
48 * 50 *
49 * Return pre-calculated values for the SDRC_ACTIM_CTRLA, 51 * Return pre-calculated values for the SDRC_ACTIM_CTRLA,
50 * SDRC_ACTIM_CTRLB, SDRC_RFR_CTRL, and SDRC_MR registers, for a given 52 * SDRC_ACTIM_CTRLB, SDRC_RFR_CTRL and SDRC_MR registers in sdrc_cs[01]
51 * SDRC clock rate 'r'. These parameters control various timing 53 * structs,for a given SDRC clock rate 'r'.
52 * delays in the SDRAM controller that are expressed in terms of the 54 * These parameters control various timing delays in the SDRAM controller
53 * number of SDRC clock cycles to wait; hence the clock rate 55 * that are expressed in terms of the number of SDRC clock cycles to
54 * dependency. Note that sdrc_init_params must be sorted rate 56 * wait; hence the clock rate dependency.
55 * descending. Also assumes that both chip-selects use the same 57 *
56 * timing parameters. Returns a struct omap_sdrc_params * upon 58 * Supports 2 different timing parameters for both chip selects.
57 * success, or NULL upon failure. 59 *
60 * Note 1: the sdrc_init_params_cs[01] must be sorted rate descending.
61 * Note 2: If sdrc_init_params_cs_1 is not NULL it must be of same size
62 * as sdrc_init_params_cs_0.
63 *
64 * Fills in the struct omap_sdrc_params * for each chip select.
65 * Returns 0 upon success or -1 upon failure.
58 */ 66 */
59struct omap_sdrc_params *omap2_sdrc_get_params(unsigned long r) 67int omap2_sdrc_get_params(unsigned long r,
68 struct omap_sdrc_params **sdrc_cs0,
69 struct omap_sdrc_params **sdrc_cs1)
60{ 70{
61 struct omap_sdrc_params *sp; 71 struct omap_sdrc_params *sp0, *sp1;
62 72
63 if (!sdrc_init_params) 73 if (!sdrc_init_params_cs0)
64 return NULL; 74 return -1;
65 75
66 sp = sdrc_init_params; 76 sp0 = sdrc_init_params_cs0;
77 sp1 = sdrc_init_params_cs1;
67 78
68 while (sp->rate && sp->rate != r) 79 while (sp0->rate && sp0->rate != r) {
69 sp++; 80 sp0++;
81 if (sdrc_init_params_cs1)
82 sp1++;
83 }
70 84
71 if (!sp->rate) 85 if (!sp0->rate)
72 return NULL; 86 return -1;
73 87
74 return sp; 88 *sdrc_cs0 = sp0;
89 *sdrc_cs1 = sp1;
90 return 0;
75} 91}
76 92
77 93
@@ -83,13 +99,15 @@ void __init omap2_set_globals_sdrc(struct omap_globals *omap2_globals)
83 99
84/** 100/**
85 * omap2_sdrc_init - initialize SMS, SDRC devices on boot 101 * omap2_sdrc_init - initialize SMS, SDRC devices on boot
86 * @sp: pointer to a null-terminated list of struct omap_sdrc_params 102 * @sdrc_cs[01]: pointers to a null-terminated list of struct omap_sdrc_params
103 * Support for 2 chip selects timings
87 * 104 *
88 * Turn on smart idle modes for SDRAM scheduler and controller. 105 * Turn on smart idle modes for SDRAM scheduler and controller.
89 * Program a known-good configuration for the SDRC to deal with buggy 106 * Program a known-good configuration for the SDRC to deal with buggy
90 * bootloaders. 107 * bootloaders.
91 */ 108 */
92void __init omap2_sdrc_init(struct omap_sdrc_params *sp) 109void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
110 struct omap_sdrc_params *sdrc_cs1)
93{ 111{
94 u32 l; 112 u32 l;
95 113
@@ -103,11 +121,15 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sp)
103 l |= (0x2 << 3); 121 l |= (0x2 << 3);
104 sdrc_write_reg(l, SDRC_SYSCONFIG); 122 sdrc_write_reg(l, SDRC_SYSCONFIG);
105 123
106 sdrc_init_params = sp; 124 sdrc_init_params_cs0 = sdrc_cs0;
125 sdrc_init_params_cs1 = sdrc_cs1;
107 126
108 /* XXX Enable SRFRONIDLEREQ here also? */ 127 /* XXX Enable SRFRONIDLEREQ here also? */
128 /*
129 * PWDENA should not be set due to 34xx erratum 1.150 - PWDENA
130 * can cause random memory corruption
131 */
109 l = (1 << SDRC_POWER_EXTCLKDIS_SHIFT) | 132 l = (1 << SDRC_POWER_EXTCLKDIS_SHIFT) |
110 (1 << SDRC_POWER_PWDENA_SHIFT) |
111 (1 << SDRC_POWER_PAGEPOLICY_SHIFT); 133 (1 << SDRC_POWER_PAGEPOLICY_SHIFT);
112 sdrc_write_reg(l, SDRC_POWER); 134 sdrc_write_reg(l, SDRC_POWER);
113} 135}
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index f41f8d96ddba..82aa4a3d160c 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -36,7 +36,7 @@
36 36
37 .text 37 .text
38 38
39/* r4 parameters */ 39/* r1 parameters */
40#define SDRC_NO_UNLOCK_DLL 0x0 40#define SDRC_NO_UNLOCK_DLL 0x0
41#define SDRC_UNLOCK_DLL 0x1 41#define SDRC_UNLOCK_DLL 0x1
42 42
@@ -58,7 +58,6 @@
58 58
59/* SDRC_POWER bit settings */ 59/* SDRC_POWER bit settings */
60#define SRFRONIDLEREQ_MASK 0x40 60#define SRFRONIDLEREQ_MASK 0x40
61#define PWDENA_MASK 0x4
62 61
63/* CM_IDLEST1_CORE bit settings */ 62/* CM_IDLEST1_CORE bit settings */
64#define ST_SDRC_MASK 0x2 63#define ST_SDRC_MASK 0x2
@@ -71,41 +70,72 @@
71 70
72/* 71/*
73 * omap3_sram_configure_core_dpll - change DPLL3 M2 divider 72 * omap3_sram_configure_core_dpll - change DPLL3 M2 divider
74 * r0 = new SDRC_RFR_CTRL register contents 73 *
75 * r1 = new SDRC_ACTIM_CTRLA register contents 74 * Params passed in registers:
76 * r2 = new SDRC_ACTIM_CTRLB register contents 75 * r0 = new M2 divider setting (only 1 and 2 supported right now)
77 * r3 = new M2 divider setting (only 1 and 2 supported right now) 76 * r1 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for
78 * r4 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for
79 * SDRC rates < 83MHz 77 * SDRC rates < 83MHz
80 * r5 = number of MPU cycles to wait for SDRC to stabilize after 78 * r2 = number of MPU cycles to wait for SDRC to stabilize after
81 * reprogramming the SDRC when switching to a slower MPU speed 79 * reprogramming the SDRC when switching to a slower MPU speed
82 * r6 = new SDRC_MR_0 register value 80 * r3 = increasing SDRC rate? (1 = yes, 0 = no)
83 * r7 = increasing SDRC rate? (1 = yes, 0 = no) 81 *
82 * Params passed via the stack. The needed params will be copied in SRAM
83 * before use by the code in SRAM (SDRAM is not accessible during SDRC
84 * reconfiguration):
85 * new SDRC_RFR_CTRL_0 register contents
86 * new SDRC_ACTIM_CTRL_A_0 register contents
87 * new SDRC_ACTIM_CTRL_B_0 register contents
88 * new SDRC_MR_0 register value
89 * new SDRC_RFR_CTRL_1 register contents
90 * new SDRC_ACTIM_CTRL_A_1 register contents
91 * new SDRC_ACTIM_CTRL_B_1 register contents
92 * new SDRC_MR_1 register value
84 * 93 *
94 * If the param SDRC_RFR_CTRL_1 is 0, the parameters
95 * are not programmed into the SDRC CS1 registers
85 */ 96 */
86ENTRY(omap3_sram_configure_core_dpll) 97ENTRY(omap3_sram_configure_core_dpll)
87 stmfd sp!, {r1-r12, lr} @ store regs to stack 98 stmfd sp!, {r1-r12, lr} @ store regs to stack
88 ldr r4, [sp, #52] @ pull extra args off the stack 99
89 ldr r5, [sp, #56] @ load extra args from the stack 100 @ pull the extra args off the stack
90 ldr r6, [sp, #60] @ load extra args from the stack 101 @ and store them in SRAM
91 ldr r7, [sp, #64] @ load extra args from the stack 102 ldr r4, [sp, #52]
103 str r4, omap_sdrc_rfr_ctrl_0_val
104 ldr r4, [sp, #56]
105 str r4, omap_sdrc_actim_ctrl_a_0_val
106 ldr r4, [sp, #60]
107 str r4, omap_sdrc_actim_ctrl_b_0_val
108 ldr r4, [sp, #64]
109 str r4, omap_sdrc_mr_0_val
110 ldr r4, [sp, #68]
111 str r4, omap_sdrc_rfr_ctrl_1_val
112 cmp r4, #0 @ if SDRC_RFR_CTRL_1 is 0,
113 beq skip_cs1_params @ do not use cs1 params
114 ldr r4, [sp, #72]
115 str r4, omap_sdrc_actim_ctrl_a_1_val
116 ldr r4, [sp, #76]
117 str r4, omap_sdrc_actim_ctrl_b_1_val
118 ldr r4, [sp, #80]
119 str r4, omap_sdrc_mr_1_val
120skip_cs1_params:
92 dsb @ flush buffered writes to interconnect 121 dsb @ flush buffered writes to interconnect
93 cmp r7, #1 @ if increasing SDRC clk rate, 122
123 cmp r3, #1 @ if increasing SDRC clk rate,
94 bleq configure_sdrc @ program the SDRC regs early (for RFR) 124 bleq configure_sdrc @ program the SDRC regs early (for RFR)
95 cmp r4, #SDRC_UNLOCK_DLL @ set the intended DLL state 125 cmp r1, #SDRC_UNLOCK_DLL @ set the intended DLL state
96 bleq unlock_dll 126 bleq unlock_dll
97 blne lock_dll 127 blne lock_dll
98 bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC 128 bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC
99 bl configure_core_dpll @ change the DPLL3 M2 divider 129 bl configure_core_dpll @ change the DPLL3 M2 divider
130 mov r12, r2
131 bl wait_clk_stable @ wait for SDRC to stabilize
100 bl enable_sdrc @ take SDRC out of idle 132 bl enable_sdrc @ take SDRC out of idle
101 cmp r4, #SDRC_UNLOCK_DLL @ wait for DLL status to change 133 cmp r1, #SDRC_UNLOCK_DLL @ wait for DLL status to change
102 bleq wait_dll_unlock 134 bleq wait_dll_unlock
103 blne wait_dll_lock 135 blne wait_dll_lock
104 cmp r7, #1 @ if increasing SDRC clk rate, 136 cmp r3, #1 @ if increasing SDRC clk rate,
105 beq return_to_sdram @ return to SDRAM code, otherwise, 137 beq return_to_sdram @ return to SDRAM code, otherwise,
106 bl configure_sdrc @ reprogram SDRC regs now 138 bl configure_sdrc @ reprogram SDRC regs now
107 mov r12, r5
108 bl wait_clk_stable @ wait for SDRC to stabilize
109return_to_sdram: 139return_to_sdram:
110 isb @ prevent speculative exec past here 140 isb @ prevent speculative exec past here
111 mov r0, #0 @ return value 141 mov r0, #0 @ return value
@@ -113,7 +143,7 @@ return_to_sdram:
113unlock_dll: 143unlock_dll:
114 ldr r11, omap3_sdrc_dlla_ctrl 144 ldr r11, omap3_sdrc_dlla_ctrl
115 ldr r12, [r11] 145 ldr r12, [r11]
116 and r12, r12, #FIXEDDELAY_MASK 146 bic r12, r12, #FIXEDDELAY_MASK
117 orr r12, r12, #FIXEDDELAY_DEFAULT 147 orr r12, r12, #FIXEDDELAY_DEFAULT
118 orr r12, r12, #DLLIDLE_MASK 148 orr r12, r12, #DLLIDLE_MASK
119 str r12, [r11] @ (no OCP barrier needed) 149 str r12, [r11] @ (no OCP barrier needed)
@@ -129,7 +159,6 @@ sdram_in_selfrefresh:
129 ldr r12, [r11] @ read the contents of SDRC_POWER 159 ldr r12, [r11] @ read the contents of SDRC_POWER
130 mov r9, r12 @ keep a copy of SDRC_POWER bits 160 mov r9, r12 @ keep a copy of SDRC_POWER bits
131 orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle 161 orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle
132 bic r12, r12, #PWDENA_MASK @ clear PWDENA
133 str r12, [r11] @ write back to SDRC_POWER register 162 str r12, [r11] @ write back to SDRC_POWER register
134 ldr r12, [r11] @ posted-write barrier for SDRC 163 ldr r12, [r11] @ posted-write barrier for SDRC
135idle_sdrc: 164idle_sdrc:
@@ -149,7 +178,7 @@ configure_core_dpll:
149 ldr r12, [r11] 178 ldr r12, [r11]
150 ldr r10, core_m2_mask_val @ modify m2 for core dpll 179 ldr r10, core_m2_mask_val @ modify m2 for core dpll
151 and r12, r12, r10 180 and r12, r12, r10
152 orr r12, r12, r3, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT 181 orr r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT
153 str r12, [r11] 182 str r12, [r11]
154 ldr r12, [r11] @ posted-write barrier for CM 183 ldr r12, [r11] @ posted-write barrier for CM
155 bx lr 184 bx lr
@@ -187,15 +216,34 @@ wait_dll_unlock:
187 bne wait_dll_unlock 216 bne wait_dll_unlock
188 bx lr 217 bx lr
189configure_sdrc: 218configure_sdrc:
190 ldr r11, omap3_sdrc_rfr_ctrl 219 ldr r12, omap_sdrc_rfr_ctrl_0_val @ fetch value from SRAM
191 str r0, [r11] 220 ldr r11, omap3_sdrc_rfr_ctrl_0 @ fetch addr from SRAM
192 ldr r11, omap3_sdrc_actim_ctrla 221 str r12, [r11] @ store
193 str r1, [r11] 222 ldr r12, omap_sdrc_actim_ctrl_a_0_val
194 ldr r11, omap3_sdrc_actim_ctrlb 223 ldr r11, omap3_sdrc_actim_ctrl_a_0
195 str r2, [r11] 224 str r12, [r11]
225 ldr r12, omap_sdrc_actim_ctrl_b_0_val
226 ldr r11, omap3_sdrc_actim_ctrl_b_0
227 str r12, [r11]
228 ldr r12, omap_sdrc_mr_0_val
196 ldr r11, omap3_sdrc_mr_0 229 ldr r11, omap3_sdrc_mr_0
197 str r6, [r11] 230 str r12, [r11]
198 ldr r6, [r11] @ posted-write barrier for SDRC 231 ldr r12, omap_sdrc_rfr_ctrl_1_val
232 cmp r12, #0 @ if SDRC_RFR_CTRL_1 is 0,
233 beq skip_cs1_prog @ do not program cs1 params
234 ldr r11, omap3_sdrc_rfr_ctrl_1
235 str r12, [r11]
236 ldr r12, omap_sdrc_actim_ctrl_a_1_val
237 ldr r11, omap3_sdrc_actim_ctrl_a_1
238 str r12, [r11]
239 ldr r12, omap_sdrc_actim_ctrl_b_1_val
240 ldr r11, omap3_sdrc_actim_ctrl_b_1
241 str r12, [r11]
242 ldr r12, omap_sdrc_mr_1_val
243 ldr r11, omap3_sdrc_mr_1
244 str r12, [r11]
245skip_cs1_prog:
246 ldr r12, [r11] @ posted-write barrier for SDRC
199 bx lr 247 bx lr
200 248
201omap3_sdrc_power: 249omap3_sdrc_power:
@@ -206,14 +254,40 @@ omap3_cm_idlest1_core:
206 .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST) 254 .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST)
207omap3_cm_iclken1_core: 255omap3_cm_iclken1_core:
208 .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1) 256 .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1)
209omap3_sdrc_rfr_ctrl: 257
258omap3_sdrc_rfr_ctrl_0:
210 .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0) 259 .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0)
211omap3_sdrc_actim_ctrla: 260omap3_sdrc_rfr_ctrl_1:
261 .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1)
262omap3_sdrc_actim_ctrl_a_0:
212 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0) 263 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0)
213omap3_sdrc_actim_ctrlb: 264omap3_sdrc_actim_ctrl_a_1:
265 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1)
266omap3_sdrc_actim_ctrl_b_0:
214 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0) 267 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0)
268omap3_sdrc_actim_ctrl_b_1:
269 .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1)
215omap3_sdrc_mr_0: 270omap3_sdrc_mr_0:
216 .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0) 271 .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0)
272omap3_sdrc_mr_1:
273 .word OMAP34XX_SDRC_REGADDR(SDRC_MR_1)
274omap_sdrc_rfr_ctrl_0_val:
275 .word 0xDEADBEEF
276omap_sdrc_rfr_ctrl_1_val:
277 .word 0xDEADBEEF
278omap_sdrc_actim_ctrl_a_0_val:
279 .word 0xDEADBEEF
280omap_sdrc_actim_ctrl_a_1_val:
281 .word 0xDEADBEEF
282omap_sdrc_actim_ctrl_b_0_val:
283 .word 0xDEADBEEF
284omap_sdrc_actim_ctrl_b_1_val:
285 .word 0xDEADBEEF
286omap_sdrc_mr_0_val:
287 .word 0xDEADBEEF
288omap_sdrc_mr_1_val:
289 .word 0xDEADBEEF
290
217omap3_sdrc_dlla_status: 291omap3_sdrc_dlla_status:
218 .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS) 292 .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
219omap3_sdrc_dlla_ctrl: 293omap3_sdrc_dlla_ctrl:
@@ -223,3 +297,4 @@ core_m2_mask_val:
223 297
224ENTRY(omap3_sram_configure_core_dpll_sz) 298ENTRY(omap3_sram_configure_core_dpll_sz)
225 .word . - omap3_sram_configure_core_dpll 299 .word . - omap3_sram_configure_core_dpll
300
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index d85296dc896c..739e59e8025c 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -155,20 +155,6 @@ static struct platform_device musb_device = {
155 .resource = musb_resources, 155 .resource = musb_resources,
156}; 156};
157 157
158#ifdef CONFIG_NOP_USB_XCEIV
159static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);
160
161static struct platform_device nop_xceiv_device = {
162 .name = "nop_usb_xceiv",
163 .id = -1,
164 .dev = {
165 .dma_mask = &nop_xceiv_dmamask,
166 .coherent_dma_mask = DMA_BIT_MASK(32),
167 .platform_data = NULL,
168 },
169};
170#endif
171
172void __init usb_musb_init(void) 158void __init usb_musb_init(void)
173{ 159{
174 if (cpu_is_omap243x()) 160 if (cpu_is_omap243x())
@@ -183,13 +169,6 @@ void __init usb_musb_init(void)
183 */ 169 */
184 musb_plat.clock = "ick"; 170 musb_plat.clock = "ick";
185 171
186#ifdef CONFIG_NOP_USB_XCEIV
187 if (platform_device_register(&nop_xceiv_device) < 0) {
188 printk(KERN_ERR "Unable to register NOP-XCEIV device\n");
189 return;
190 }
191#endif
192
193 if (platform_device_register(&musb_device) < 0) { 172 if (platform_device_register(&musb_device) < 0) {
194 printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n"); 173 printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
195 return; 174 return;
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 63b10d9bb1d3..9cd09465a0e8 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1141,12 +1141,16 @@ struct power_supply_info em_x270_psy_info = {
1141 1141
1142static void em_x270_battery_low(void) 1142static void em_x270_battery_low(void)
1143{ 1143{
1144#if defined(CONFIG_APM_EMULATION)
1144 apm_queue_event(APM_LOW_BATTERY); 1145 apm_queue_event(APM_LOW_BATTERY);
1146#endif
1145} 1147}
1146 1148
1147static void em_x270_battery_critical(void) 1149static void em_x270_battery_critical(void)
1148{ 1150{
1151#if defined(CONFIG_APM_EMULATION)
1149 apm_queue_event(APM_CRITICAL_SUSPEND); 1152 apm_queue_event(APM_CRITICAL_SUSPEND);
1153#endif
1150} 1154}
1151 1155
1152struct da9030_battery_info em_x270_batterty_info = { 1156struct da9030_battery_info em_x270_batterty_info = {
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index ed70f281dd09..169fcc18154e 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -128,6 +128,10 @@ static unsigned long palmld_pin_config[] __initdata = {
128 GPIO38_GPIO, /* wifi ready */ 128 GPIO38_GPIO, /* wifi ready */
129 GPIO81_GPIO, /* wifi reset */ 129 GPIO81_GPIO, /* wifi reset */
130 130
131 /* FFUART */
132 GPIO34_FFUART_RXD,
133 GPIO39_FFUART_TXD,
134
131 /* HDD */ 135 /* HDD */
132 GPIO98_GPIO, /* HDD reset */ 136 GPIO98_GPIO, /* HDD reset */
133 GPIO115_GPIO, /* HDD power */ 137 GPIO115_GPIO, /* HDD power */
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index aae64a12a734..33f726ff55e5 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -111,6 +111,10 @@ static unsigned long palmt5_pin_config[] __initdata = {
111 /* PWM */ 111 /* PWM */
112 GPIO16_PWM0_OUT, 112 GPIO16_PWM0_OUT,
113 113
114 /* FFUART */
115 GPIO34_FFUART_RXD,
116 GPIO39_FFUART_TXD,
117
114 /* MISC */ 118 /* MISC */
115 GPIO10_GPIO, /* hotsync button */ 119 GPIO10_GPIO, /* hotsync button */
116 GPIO90_GPIO, /* power detect */ 120 GPIO90_GPIO, /* power detect */
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 6c15d84bde53..83d020879581 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -127,6 +127,10 @@ static unsigned long palmtx_pin_config[] __initdata = {
127 GPIO76_LCD_PCLK, 127 GPIO76_LCD_PCLK,
128 GPIO77_LCD_BIAS, 128 GPIO77_LCD_BIAS,
129 129
130 /* FFUART */
131 GPIO34_FFUART_RXD,
132 GPIO39_FFUART_TXD,
133
130 /* MISC. */ 134 /* MISC. */
131 GPIO10_GPIO, /* hotsync button */ 135 GPIO10_GPIO, /* hotsync button */
132 GPIO12_GPIO, /* power detect */ 136 GPIO12_GPIO, /* power detect */
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 2546c066cd6e..629e05d1196e 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -678,8 +678,8 @@ static int corgi_enter_suspend(unsigned long alarm_time, unsigned int alarm_enab
678 dev_dbg(sharpsl_pm.dev, "User triggered wakeup in offline charger.\n"); 678 dev_dbg(sharpsl_pm.dev, "User triggered wakeup in offline charger.\n");
679 } 679 }
680 680
681 if ((!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_LOCK)) || (sharpsl_fatal_check() < 0) ) 681 if ((!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_LOCK)) ||
682 { 682 (!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_FATAL))) {
683 dev_err(sharpsl_pm.dev, "Fatal condition. Suspend.\n"); 683 dev_err(sharpsl_pm.dev, "Fatal condition. Suspend.\n");
684 corgi_goto_sleep(alarm_time, alarm_enable, state); 684 corgi_goto_sleep(alarm_time, alarm_enable, state);
685 return 1; 685 return 1;
diff --git a/arch/arm/mach-pxa/treo680.c b/arch/arm/mach-pxa/treo680.c
index a06f19edebb3..753ec4df17b9 100644
--- a/arch/arm/mach-pxa/treo680.c
+++ b/arch/arm/mach-pxa/treo680.c
@@ -409,7 +409,7 @@ err1:
409 409
410static void treo680_irda_shutdown(struct device *dev) 410static void treo680_irda_shutdown(struct device *dev)
411{ 411{
412 gpio_free(GPIO_NR_TREO680_AMP_EN); 412 gpio_free(GPIO_NR_TREO680_IR_EN);
413} 413}
414 414
415static struct pxaficp_platform_data treo680_ficp_info = { 415static struct pxaficp_platform_data treo680_ficp_info = {
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index cefd1c0a854a..84095440a878 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -197,10 +197,12 @@ static void __init zylonite_detect_lcd_panel(void)
197 for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { 197 for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
198 id = id << 1; 198 id = id << 1;
199 gpio = mfp_to_gpio(lcd_detect_pins[i]); 199 gpio = mfp_to_gpio(lcd_detect_pins[i]);
200 gpio_request(gpio, "LCD_ID_PINS");
200 gpio_direction_input(gpio); 201 gpio_direction_input(gpio);
201 202
202 if (gpio_get_value(gpio)) 203 if (gpio_get_value(gpio))
203 id = id | 0x1; 204 id = id | 0x1;
205 gpio_free(gpio);
204 } 206 }
205 207
206 /* lcd id, flush out bit 1 */ 208 /* lcd id, flush out bit 1 */
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index cc5a22833605..60d08f23f5e4 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -176,10 +176,12 @@ static void __init zylonite_detect_lcd_panel(void)
176 for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { 176 for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
177 id = id << 1; 177 id = id << 1;
178 gpio = mfp_to_gpio(lcd_detect_pins[i]); 178 gpio = mfp_to_gpio(lcd_detect_pins[i]);
179 gpio_request(gpio, "LCD_ID_PINS");
179 gpio_direction_input(gpio); 180 gpio_direction_input(gpio);
180 181
181 if (gpio_get_value(gpio)) 182 if (gpio_get_value(gpio))
182 id = id | 0x1; 183 id = id | 0x1;
184 gpio_free(gpio);
183 } 185 }
184 186
185 /* lcd id, flush out bit 1 */ 187 /* lcd id, flush out bit 1 */
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 7936085dd758..2e9b8ccd8ec2 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -510,7 +510,7 @@ static struct db_chip db_chips[] __initdata = {
510 } 510 }
511}; 511};
512 512
513static void u300_init_check_chip(void) 513static void __init u300_init_check_chip(void)
514{ 514{
515 515
516 u16 val; 516 u16 val;
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index c07222eb5ce0..575f3ad722e7 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -144,7 +144,14 @@ void __flush_dcache_page(struct address_space *mapping, struct page *page)
144 * page. This ensures that data in the physical page is mutually 144 * page. This ensures that data in the physical page is mutually
145 * coherent with the kernels mapping. 145 * coherent with the kernels mapping.
146 */ 146 */
147 __cpuc_flush_dcache_page(page_address(page)); 147#ifdef CONFIG_HIGHMEM
148 /*
149 * kmap_atomic() doesn't set the page virtual address, and
150 * kunmap_atomic() takes care of cache flushing already.
151 */
152 if (page_address(page))
153#endif
154 __cpuc_flush_dcache_page(page_address(page));
148 155
149 /* 156 /*
150 * If this is a page cache page, and we have an aliasing VIPT cache, 157 * If this is a page cache page, and we have an aliasing VIPT cache,
diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c
index a34954d9df7d..73cae57fa707 100644
--- a/arch/arm/mm/highmem.c
+++ b/arch/arm/mm/highmem.c
@@ -40,11 +40,16 @@ void *kmap_atomic(struct page *page, enum km_type type)
40{ 40{
41 unsigned int idx; 41 unsigned int idx;
42 unsigned long vaddr; 42 unsigned long vaddr;
43 void *kmap;
43 44
44 pagefault_disable(); 45 pagefault_disable();
45 if (!PageHighMem(page)) 46 if (!PageHighMem(page))
46 return page_address(page); 47 return page_address(page);
47 48
49 kmap = kmap_high_get(page);
50 if (kmap)
51 return kmap;
52
48 idx = type + KM_TYPE_NR * smp_processor_id(); 53 idx = type + KM_TYPE_NR * smp_processor_id();
49 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 54 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
50#ifdef CONFIG_DEBUG_HIGHMEM 55#ifdef CONFIG_DEBUG_HIGHMEM
@@ -80,6 +85,9 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
80#else 85#else
81 (void) idx; /* to kill a warning */ 86 (void) idx; /* to kill a warning */
82#endif 87#endif
88 } else if (vaddr >= PKMAP_ADDR(0) && vaddr < PKMAP_ADDR(LAST_PKMAP)) {
89 /* this address was obtained through kmap_high_get() */
90 kunmap_high(pte_page(pkmap_page_table[PKMAP_NR(vaddr)]));
83 } 91 }
84 pagefault_enable(); 92 pagefault_enable();
85} 93}
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 8277802ec859..ea36186f32c3 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -15,6 +15,7 @@
15#include <linux/mman.h> 15#include <linux/mman.h>
16#include <linux/nodemask.h> 16#include <linux/nodemask.h>
17#include <linux/initrd.h> 17#include <linux/initrd.h>
18#include <linux/sort.h>
18#include <linux/highmem.h> 19#include <linux/highmem.h>
19 20
20#include <asm/mach-types.h> 21#include <asm/mach-types.h>
@@ -120,6 +121,32 @@ void show_mem(void)
120 printk("%d pages swap cached\n", cached); 121 printk("%d pages swap cached\n", cached);
121} 122}
122 123
124static void __init find_node_limits(int node, struct meminfo *mi,
125 unsigned long *min, unsigned long *max_low, unsigned long *max_high)
126{
127 int i;
128
129 *min = -1UL;
130 *max_low = *max_high = 0;
131
132 for_each_nodebank(i, mi, node) {
133 struct membank *bank = &mi->bank[i];
134 unsigned long start, end;
135
136 start = bank_pfn_start(bank);
137 end = bank_pfn_end(bank);
138
139 if (*min > start)
140 *min = start;
141 if (*max_high < end)
142 *max_high = end;
143 if (bank->highmem)
144 continue;
145 if (*max_low < end)
146 *max_low = end;
147 }
148}
149
123/* 150/*
124 * FIXME: We really want to avoid allocating the bootmap bitmap 151 * FIXME: We really want to avoid allocating the bootmap bitmap
125 * over the top of the initrd. Hopefully, this is located towards 152 * over the top of the initrd. Hopefully, this is located towards
@@ -210,41 +237,25 @@ static inline void map_memory_bank(struct membank *bank)
210#endif 237#endif
211} 238}
212 239
213static unsigned long __init bootmem_init_node(int node, struct meminfo *mi) 240static void __init bootmem_init_node(int node, struct meminfo *mi,
241 unsigned long start_pfn, unsigned long end_pfn)
214{ 242{
215 unsigned long start_pfn, end_pfn, boot_pfn; 243 unsigned long boot_pfn;
216 unsigned int boot_pages; 244 unsigned int boot_pages;
217 pg_data_t *pgdat; 245 pg_data_t *pgdat;
218 int i; 246 int i;
219 247
220 start_pfn = -1UL;
221 end_pfn = 0;
222
223 /* 248 /*
224 * Calculate the pfn range, and map the memory banks for this node. 249 * Map the memory banks for this node.
225 */ 250 */
226 for_each_nodebank(i, mi, node) { 251 for_each_nodebank(i, mi, node) {
227 struct membank *bank = &mi->bank[i]; 252 struct membank *bank = &mi->bank[i];
228 unsigned long start, end;
229
230 start = bank_pfn_start(bank);
231 end = bank_pfn_end(bank);
232
233 if (start_pfn > start)
234 start_pfn = start;
235 if (end_pfn < end)
236 end_pfn = end;
237 253
238 map_memory_bank(bank); 254 if (!bank->highmem)
255 map_memory_bank(bank);
239 } 256 }
240 257
241 /* 258 /*
242 * If there is no memory in this node, ignore it.
243 */
244 if (end_pfn == 0)
245 return end_pfn;
246
247 /*
248 * Allocate the bootmem bitmap page. 259 * Allocate the bootmem bitmap page.
249 */ 260 */
250 boot_pages = bootmem_bootmap_pages(end_pfn - start_pfn); 261 boot_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
@@ -260,7 +271,8 @@ static unsigned long __init bootmem_init_node(int node, struct meminfo *mi)
260 271
261 for_each_nodebank(i, mi, node) { 272 for_each_nodebank(i, mi, node) {
262 struct membank *bank = &mi->bank[i]; 273 struct membank *bank = &mi->bank[i];
263 free_bootmem_node(pgdat, bank_phys_start(bank), bank_phys_size(bank)); 274 if (!bank->highmem)
275 free_bootmem_node(pgdat, bank_phys_start(bank), bank_phys_size(bank));
264 memory_present(node, bank_pfn_start(bank), bank_pfn_end(bank)); 276 memory_present(node, bank_pfn_start(bank), bank_pfn_end(bank));
265 } 277 }
266 278
@@ -269,8 +281,6 @@ static unsigned long __init bootmem_init_node(int node, struct meminfo *mi)
269 */ 281 */
270 reserve_bootmem_node(pgdat, boot_pfn << PAGE_SHIFT, 282 reserve_bootmem_node(pgdat, boot_pfn << PAGE_SHIFT,
271 boot_pages << PAGE_SHIFT, BOOTMEM_DEFAULT); 283 boot_pages << PAGE_SHIFT, BOOTMEM_DEFAULT);
272
273 return end_pfn;
274} 284}
275 285
276static void __init bootmem_reserve_initrd(int node) 286static void __init bootmem_reserve_initrd(int node)
@@ -297,33 +307,39 @@ static void __init bootmem_reserve_initrd(int node)
297static void __init bootmem_free_node(int node, struct meminfo *mi) 307static void __init bootmem_free_node(int node, struct meminfo *mi)
298{ 308{
299 unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES]; 309 unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES];
300 unsigned long start_pfn, end_pfn; 310 unsigned long min, max_low, max_high;
301 pg_data_t *pgdat = NODE_DATA(node);
302 int i; 311 int i;
303 312
304 start_pfn = pgdat->bdata->node_min_pfn; 313 find_node_limits(node, mi, &min, &max_low, &max_high);
305 end_pfn = pgdat->bdata->node_low_pfn;
306 314
307 /* 315 /*
308 * initialise the zones within this node. 316 * initialise the zones within this node.
309 */ 317 */
310 memset(zone_size, 0, sizeof(zone_size)); 318 memset(zone_size, 0, sizeof(zone_size));
311 memset(zhole_size, 0, sizeof(zhole_size));
312 319
313 /* 320 /*
314 * The size of this node has already been determined. If we need 321 * The size of this node has already been determined. If we need
315 * to do anything fancy with the allocation of this memory to the 322 * to do anything fancy with the allocation of this memory to the
316 * zones, now is the time to do it. 323 * zones, now is the time to do it.
317 */ 324 */
318 zone_size[0] = end_pfn - start_pfn; 325 zone_size[0] = max_low - min;
326#ifdef CONFIG_HIGHMEM
327 zone_size[ZONE_HIGHMEM] = max_high - max_low;
328#endif
319 329
320 /* 330 /*
321 * For each bank in this node, calculate the size of the holes. 331 * For each bank in this node, calculate the size of the holes.
322 * holes = node_size - sum(bank_sizes_in_node) 332 * holes = node_size - sum(bank_sizes_in_node)
323 */ 333 */
324 zhole_size[0] = zone_size[0]; 334 memcpy(zhole_size, zone_size, sizeof(zhole_size));
325 for_each_nodebank(i, mi, node) 335 for_each_nodebank(i, mi, node) {
326 zhole_size[0] -= bank_pfn_size(&mi->bank[i]); 336 int idx = 0;
337#ifdef CONFIG_HIGHMEM
338 if (mi->bank[i].highmem)
339 idx = ZONE_HIGHMEM;
340#endif
341 zhole_size[idx] -= bank_pfn_size(&mi->bank[i]);
342 }
327 343
328 /* 344 /*
329 * Adjust the sizes according to any special requirements for 345 * Adjust the sizes according to any special requirements for
@@ -331,25 +347,74 @@ static void __init bootmem_free_node(int node, struct meminfo *mi)
331 */ 347 */
332 arch_adjust_zones(node, zone_size, zhole_size); 348 arch_adjust_zones(node, zone_size, zhole_size);
333 349
334 free_area_init_node(node, zone_size, start_pfn, zhole_size); 350 free_area_init_node(node, zone_size, min, zhole_size);
351}
352
353#ifndef CONFIG_SPARSEMEM
354int pfn_valid(unsigned long pfn)
355{
356 struct meminfo *mi = &meminfo;
357 unsigned int left = 0, right = mi->nr_banks;
358
359 do {
360 unsigned int mid = (right + left) / 2;
361 struct membank *bank = &mi->bank[mid];
362
363 if (pfn < bank_pfn_start(bank))
364 right = mid;
365 else if (pfn >= bank_pfn_end(bank))
366 left = mid + 1;
367 else
368 return 1;
369 } while (left < right);
370 return 0;
371}
372EXPORT_SYMBOL(pfn_valid);
373#endif
374
375static int __init meminfo_cmp(const void *_a, const void *_b)
376{
377 const struct membank *a = _a, *b = _b;
378 long cmp = bank_pfn_start(a) - bank_pfn_start(b);
379 return cmp < 0 ? -1 : cmp > 0 ? 1 : 0;
335} 380}
336 381
337void __init bootmem_init(void) 382void __init bootmem_init(void)
338{ 383{
339 struct meminfo *mi = &meminfo; 384 struct meminfo *mi = &meminfo;
340 unsigned long memend_pfn = 0; 385 unsigned long min, max_low, max_high;
341 int node, initrd_node; 386 int node, initrd_node;
342 387
388 sort(&mi->bank, mi->nr_banks, sizeof(mi->bank[0]), meminfo_cmp, NULL);
389
343 /* 390 /*
344 * Locate which node contains the ramdisk image, if any. 391 * Locate which node contains the ramdisk image, if any.
345 */ 392 */
346 initrd_node = check_initrd(mi); 393 initrd_node = check_initrd(mi);
347 394
395 max_low = max_high = 0;
396
348 /* 397 /*
349 * Run through each node initialising the bootmem allocator. 398 * Run through each node initialising the bootmem allocator.
350 */ 399 */
351 for_each_node(node) { 400 for_each_node(node) {
352 unsigned long end_pfn = bootmem_init_node(node, mi); 401 unsigned long node_low, node_high;
402
403 find_node_limits(node, mi, &min, &node_low, &node_high);
404
405 if (node_low > max_low)
406 max_low = node_low;
407 if (node_high > max_high)
408 max_high = node_high;
409
410 /*
411 * If there is no memory in this node, ignore it.
412 * (We can't have nodes which have no lowmem)
413 */
414 if (node_low == 0)
415 continue;
416
417 bootmem_init_node(node, mi, min, node_low);
353 418
354 /* 419 /*
355 * Reserve any special node zero regions. 420 * Reserve any special node zero regions.
@@ -362,12 +427,6 @@ void __init bootmem_init(void)
362 */ 427 */
363 if (node == initrd_node) 428 if (node == initrd_node)
364 bootmem_reserve_initrd(node); 429 bootmem_reserve_initrd(node);
365
366 /*
367 * Remember the highest memory PFN.
368 */
369 if (end_pfn > memend_pfn)
370 memend_pfn = end_pfn;
371 } 430 }
372 431
373 /* 432 /*
@@ -383,7 +442,7 @@ void __init bootmem_init(void)
383 for_each_node(node) 442 for_each_node(node)
384 bootmem_free_node(node, mi); 443 bootmem_free_node(node, mi);
385 444
386 high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1; 445 high_memory = __va((max_low << PAGE_SHIFT) - 1) + 1;
387 446
388 /* 447 /*
389 * This doesn't seem to be used by the Linux memory manager any 448 * This doesn't seem to be used by the Linux memory manager any
@@ -393,7 +452,8 @@ void __init bootmem_init(void)
393 * Note: max_low_pfn and max_pfn reflect the number of _pages_ in 452 * Note: max_low_pfn and max_pfn reflect the number of _pages_ in
394 * the system, not the maximum PFN. 453 * the system, not the maximum PFN.
395 */ 454 */
396 max_pfn = max_low_pfn = memend_pfn - PHYS_PFN_OFFSET; 455 max_low_pfn = max_low - PHYS_PFN_OFFSET;
456 max_pfn = max_high - PHYS_PFN_OFFSET;
397} 457}
398 458
399static inline int free_area(unsigned long pfn, unsigned long end, char *s) 459static inline int free_area(unsigned long pfn, unsigned long end, char *s)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 4722582b17b8..4426ee67ceca 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -687,13 +687,19 @@ __early_param("vmalloc=", early_vmalloc);
687 687
688static void __init sanity_check_meminfo(void) 688static void __init sanity_check_meminfo(void)
689{ 689{
690 int i, j; 690 int i, j, highmem = 0;
691 691
692 for (i = 0, j = 0; i < meminfo.nr_banks; i++) { 692 for (i = 0, j = 0; i < meminfo.nr_banks; i++) {
693 struct membank *bank = &meminfo.bank[j]; 693 struct membank *bank = &meminfo.bank[j];
694 *bank = meminfo.bank[i]; 694 *bank = meminfo.bank[i];
695 695
696#ifdef CONFIG_HIGHMEM 696#ifdef CONFIG_HIGHMEM
697 if (__va(bank->start) > VMALLOC_MIN ||
698 __va(bank->start) < (void *)PAGE_OFFSET)
699 highmem = 1;
700
701 bank->highmem = highmem;
702
697 /* 703 /*
698 * Split those memory banks which are partially overlapping 704 * Split those memory banks which are partially overlapping
699 * the vmalloc area greatly simplifying things later. 705 * the vmalloc area greatly simplifying things later.
@@ -714,6 +720,7 @@ static void __init sanity_check_meminfo(void)
714 i++; 720 i++;
715 bank[1].size -= VMALLOC_MIN - __va(bank->start); 721 bank[1].size -= VMALLOC_MIN - __va(bank->start);
716 bank[1].start = __pa(VMALLOC_MIN - 1) + 1; 722 bank[1].start = __pa(VMALLOC_MIN - 1) + 1;
723 bank[1].highmem = highmem = 1;
717 j++; 724 j++;
718 } 725 }
719 bank->size = VMALLOC_MIN - __va(bank->start); 726 bank->size = VMALLOC_MIN - __va(bank->start);
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 7677a4a1cef2..e3ac94f09006 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -946,7 +946,9 @@ void omap_start_dma(int lch)
946 946
947 cur_lch = next_lch; 947 cur_lch = next_lch;
948 } while (next_lch != -1); 948 } while (next_lch != -1);
949 } else if (cpu_class_is_omap2()) { 949 } else if (cpu_is_omap242x() ||
950 (cpu_is_omap243x() && omap_type() <= OMAP2430_REV_ES1_0)) {
951
950 /* Errata: Need to write lch even if not using chaining */ 952 /* Errata: Need to write lch even if not using chaining */
951 dma_write(lch, CLNK_CTRL(lch)); 953 dma_write(lch, CLNK_CTRL(lch));
952 } 954 }
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 00940dc6bb50..fd21937fe110 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -514,14 +514,12 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
514 __raw_writel(l, reg); 514 __raw_writel(l, reg);
515} 515}
516 516
517static int __omap_get_gpio_datain(int gpio) 517static int _get_gpio_datain(struct gpio_bank *bank, int gpio)
518{ 518{
519 struct gpio_bank *bank;
520 void __iomem *reg; 519 void __iomem *reg;
521 520
522 if (check_gpio(gpio) < 0) 521 if (check_gpio(gpio) < 0)
523 return -EINVAL; 522 return -EINVAL;
524 bank = get_gpio_bank(gpio);
525 reg = bank->base; 523 reg = bank->base;
526 switch (bank->method) { 524 switch (bank->method) {
527#ifdef CONFIG_ARCH_OMAP1 525#ifdef CONFIG_ARCH_OMAP1
@@ -566,6 +564,53 @@ static int __omap_get_gpio_datain(int gpio)
566 & (1 << get_gpio_index(gpio))) != 0; 564 & (1 << get_gpio_index(gpio))) != 0;
567} 565}
568 566
567static int _get_gpio_dataout(struct gpio_bank *bank, int gpio)
568{
569 void __iomem *reg;
570
571 if (check_gpio(gpio) < 0)
572 return -EINVAL;
573 reg = bank->base;
574
575 switch (bank->method) {
576#ifdef CONFIG_ARCH_OMAP1
577 case METHOD_MPUIO:
578 reg += OMAP_MPUIO_OUTPUT;
579 break;
580#endif
581#ifdef CONFIG_ARCH_OMAP15XX
582 case METHOD_GPIO_1510:
583 reg += OMAP1510_GPIO_DATA_OUTPUT;
584 break;
585#endif
586#ifdef CONFIG_ARCH_OMAP16XX
587 case METHOD_GPIO_1610:
588 reg += OMAP1610_GPIO_DATAOUT;
589 break;
590#endif
591#ifdef CONFIG_ARCH_OMAP730
592 case METHOD_GPIO_730:
593 reg += OMAP730_GPIO_DATA_OUTPUT;
594 break;
595#endif
596#ifdef CONFIG_ARCH_OMAP850
597 case METHOD_GPIO_850:
598 reg += OMAP850_GPIO_DATA_OUTPUT;
599 break;
600#endif
601#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
602 defined(CONFIG_ARCH_OMAP4)
603 case METHOD_GPIO_24XX:
604 reg += OMAP24XX_GPIO_DATAOUT;
605 break;
606#endif
607 default:
608 return -EINVAL;
609 }
610
611 return (__raw_readl(reg) & (1 << get_gpio_index(gpio))) != 0;
612}
613
569#define MOD_REG_BIT(reg, bit_mask, set) \ 614#define MOD_REG_BIT(reg, bit_mask, set) \
570do { \ 615do { \
571 int l = __raw_readl(base + reg); \ 616 int l = __raw_readl(base + reg); \
@@ -1459,9 +1504,49 @@ static int gpio_input(struct gpio_chip *chip, unsigned offset)
1459 return 0; 1504 return 0;
1460} 1505}
1461 1506
1507static int gpio_is_input(struct gpio_bank *bank, int mask)
1508{
1509 void __iomem *reg = bank->base;
1510
1511 switch (bank->method) {
1512 case METHOD_MPUIO:
1513 reg += OMAP_MPUIO_IO_CNTL;
1514 break;
1515 case METHOD_GPIO_1510:
1516 reg += OMAP1510_GPIO_DIR_CONTROL;
1517 break;
1518 case METHOD_GPIO_1610:
1519 reg += OMAP1610_GPIO_DIRECTION;
1520 break;
1521 case METHOD_GPIO_730:
1522 reg += OMAP730_GPIO_DIR_CONTROL;
1523 break;
1524 case METHOD_GPIO_850:
1525 reg += OMAP850_GPIO_DIR_CONTROL;
1526 break;
1527 case METHOD_GPIO_24XX:
1528 reg += OMAP24XX_GPIO_OE;
1529 break;
1530 }
1531 return __raw_readl(reg) & mask;
1532}
1533
1462static int gpio_get(struct gpio_chip *chip, unsigned offset) 1534static int gpio_get(struct gpio_chip *chip, unsigned offset)
1463{ 1535{
1464 return __omap_get_gpio_datain(chip->base + offset); 1536 struct gpio_bank *bank;
1537 void __iomem *reg;
1538 int gpio;
1539 u32 mask;
1540
1541 gpio = chip->base + offset;
1542 bank = get_gpio_bank(gpio);
1543 reg = bank->base;
1544 mask = 1 << get_gpio_index(gpio);
1545
1546 if (gpio_is_input(bank, mask))
1547 return _get_gpio_datain(bank, gpio);
1548 else
1549 return _get_gpio_dataout(bank, gpio);
1465} 1550}
1466 1551
1467static int gpio_output(struct gpio_chip *chip, unsigned offset, int value) 1552static int gpio_output(struct gpio_chip *chip, unsigned offset, int value)
@@ -2039,34 +2124,6 @@ arch_initcall(omap_gpio_sysinit);
2039#include <linux/debugfs.h> 2124#include <linux/debugfs.h>
2040#include <linux/seq_file.h> 2125#include <linux/seq_file.h>
2041 2126
2042static int gpio_is_input(struct gpio_bank *bank, int mask)
2043{
2044 void __iomem *reg = bank->base;
2045
2046 switch (bank->method) {
2047 case METHOD_MPUIO:
2048 reg += OMAP_MPUIO_IO_CNTL;
2049 break;
2050 case METHOD_GPIO_1510:
2051 reg += OMAP1510_GPIO_DIR_CONTROL;
2052 break;
2053 case METHOD_GPIO_1610:
2054 reg += OMAP1610_GPIO_DIRECTION;
2055 break;
2056 case METHOD_GPIO_730:
2057 reg += OMAP730_GPIO_DIR_CONTROL;
2058 break;
2059 case METHOD_GPIO_850:
2060 reg += OMAP850_GPIO_DIR_CONTROL;
2061 break;
2062 case METHOD_GPIO_24XX:
2063 reg += OMAP24XX_GPIO_OE;
2064 break;
2065 }
2066 return __raw_readl(reg) & mask;
2067}
2068
2069
2070static int dbg_gpio_show(struct seq_file *s, void *unused) 2127static int dbg_gpio_show(struct seq_file *s, void *unused)
2071{ 2128{
2072 unsigned i, j, gpio; 2129 unsigned i, j, gpio;
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h
index f9f65e1ba3f1..4b8b0d65cbf2 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/mach/clock.h
@@ -20,6 +20,8 @@ struct clockdomain;
20struct clkops { 20struct clkops {
21 int (*enable)(struct clk *); 21 int (*enable)(struct clk *);
22 void (*disable)(struct clk *); 22 void (*disable)(struct clk *);
23 void (*find_idlest)(struct clk *, void __iomem **, u8 *);
24 void (*find_companion)(struct clk *, void __iomem **, u8 *);
23}; 25};
24 26
25#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \ 27#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index 285eaa3a8275..11e73d9e8928 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -378,9 +378,6 @@ IS_OMAP_TYPE(3430, 0x3430)
378#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \ 378#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \
379 cpu_is_omap44xx()) 379 cpu_is_omap44xx())
380 380
381#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
382 defined(CONFIG_ARCH_OMAP4)
383
384/* Various silicon revisions for omap2 */ 381/* Various silicon revisions for omap2 */
385#define OMAP242X_CLASS 0x24200024 382#define OMAP242X_CLASS 0x24200024
386#define OMAP2420_REV_ES1_0 0x24200024 383#define OMAP2420_REV_ES1_0 0x24200024
@@ -436,5 +433,3 @@ IS_OMAP_TYPE(3430, 0x3430)
436 433
437int omap_chip_is(struct omap_chip_id oci); 434int omap_chip_is(struct omap_chip_id oci);
438void omap2_check_revision(void); 435void omap2_check_revision(void);
439
440#endif /* defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) */
diff --git a/arch/arm/plat-omap/include/mach/io.h b/arch/arm/plat-omap/include/mach/io.h
index 73f483d56ca6..21fb0efdda86 100644
--- a/arch/arm/plat-omap/include/mach/io.h
+++ b/arch/arm/plat-omap/include/mach/io.h
@@ -228,7 +228,8 @@ extern void omap1_map_common_io(void);
228extern void omap1_init_common_hw(void); 228extern void omap1_init_common_hw(void);
229 229
230extern void omap2_map_common_io(void); 230extern void omap2_map_common_io(void);
231extern void omap2_init_common_hw(struct omap_sdrc_params *sp); 231extern void omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
232 struct omap_sdrc_params *sdrc_cs1);
232 233
233#define __arch_ioremap(p,s,t) omap_ioremap(p,s,t) 234#define __arch_ioremap(p,s,t) omap_ioremap(p,s,t)
234#define __arch_iounmap(v) omap_iounmap(v) 235#define __arch_iounmap(v) omap_iounmap(v)
diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h
index 85a621705766..80281c458baf 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/mach/mux.h
@@ -853,6 +853,10 @@ enum omap34xx_index {
853 AE5_34XX_GPIO143, 853 AE5_34XX_GPIO143,
854 H19_34XX_GPIO164_OUT, 854 H19_34XX_GPIO164_OUT,
855 J25_34XX_GPIO170, 855 J25_34XX_GPIO170,
856
857 /* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
858 H16_34XX_SDRC_CKE0,
859 H17_34XX_SDRC_CKE1,
856}; 860};
857 861
858struct omap_mux_cfg { 862struct omap_mux_cfg {
diff --git a/arch/arm/plat-omap/include/mach/prcm.h b/arch/arm/plat-omap/include/mach/prcm.h
index 24ac3c715912..cda2a70397b4 100644
--- a/arch/arm/plat-omap/include/mach/prcm.h
+++ b/arch/arm/plat-omap/include/mach/prcm.h
@@ -25,6 +25,7 @@
25 25
26u32 omap_prcm_get_reset_sources(void); 26u32 omap_prcm_get_reset_sources(void);
27void omap_prcm_arch_reset(char mode); 27void omap_prcm_arch_reset(char mode);
28int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name);
28 29
29#endif 30#endif
30 31
diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h
index adc73522491f..0be18e4ff182 100644
--- a/arch/arm/plat-omap/include/mach/sdrc.h
+++ b/arch/arm/plat-omap/include/mach/sdrc.h
@@ -30,6 +30,10 @@
30#define SDRC_ACTIM_CTRL_A_0 0x09c 30#define SDRC_ACTIM_CTRL_A_0 0x09c
31#define SDRC_ACTIM_CTRL_B_0 0x0a0 31#define SDRC_ACTIM_CTRL_B_0 0x0a0
32#define SDRC_RFR_CTRL_0 0x0a4 32#define SDRC_RFR_CTRL_0 0x0a4
33#define SDRC_MR_1 0x0B4
34#define SDRC_ACTIM_CTRL_A_1 0x0C4
35#define SDRC_ACTIM_CTRL_B_1 0x0C8
36#define SDRC_RFR_CTRL_1 0x0D4
33 37
34/* 38/*
35 * These values represent the number of memory clock cycles between 39 * These values represent the number of memory clock cycles between
@@ -102,8 +106,11 @@ struct omap_sdrc_params {
102 u32 mr; 106 u32 mr;
103}; 107};
104 108
105void __init omap2_sdrc_init(struct omap_sdrc_params *sp); 109void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
106struct omap_sdrc_params *omap2_sdrc_get_params(unsigned long r); 110 struct omap_sdrc_params *sdrc_cs1);
111int omap2_sdrc_get_params(unsigned long r,
112 struct omap_sdrc_params **sdrc_cs0,
113 struct omap_sdrc_params **sdrc_cs1);
107 114
108#ifdef CONFIG_ARCH_OMAP2 115#ifdef CONFIG_ARCH_OMAP2
109 116
diff --git a/arch/arm/plat-omap/include/mach/sram.h b/arch/arm/plat-omap/include/mach/sram.h
index 4d53cc59d7a3..8974e3fc2691 100644
--- a/arch/arm/plat-omap/include/mach/sram.h
+++ b/arch/arm/plat-omap/include/mach/sram.h
@@ -21,11 +21,12 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
21 u32 mem_type); 21 u32 mem_type);
22extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); 22extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
23 23
24extern u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl, 24extern u32 omap3_configure_core_dpll(
25 u32 sdrc_actim_ctrla, 25 u32 m2, u32 unlock_dll, u32 f, u32 inc,
26 u32 sdrc_actim_ctrlb, u32 m2, 26 u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
27 u32 unlock_dll, u32 f, u32 sdrc_mr, 27 u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
28 u32 inc); 28 u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
29 u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
29 30
30/* Do not use these */ 31/* Do not use these */
31extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl); 32extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
@@ -59,12 +60,12 @@ extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
59 u32 mem_type); 60 u32 mem_type);
60extern unsigned long omap243x_sram_reprogram_sdrc_sz; 61extern unsigned long omap243x_sram_reprogram_sdrc_sz;
61 62
62 63extern u32 omap3_sram_configure_core_dpll(
63extern u32 omap3_sram_configure_core_dpll(u32 sdrc_rfr_ctrl, 64 u32 m2, u32 unlock_dll, u32 f, u32 inc,
64 u32 sdrc_actim_ctrla, 65 u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
65 u32 sdrc_actim_ctrlb, u32 m2, 66 u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
66 u32 unlock_dll, u32 f, u32 sdrc_mr, 67 u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
67 u32 inc); 68 u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
68extern unsigned long omap3_sram_configure_core_dpll_sz; 69extern unsigned long omap3_sram_configure_core_dpll_sz;
69 70
70#endif 71#endif
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 4ea73804d21e..5eae7876979c 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -44,9 +44,9 @@
44#define OMAP2_SRAM_VA 0xe3000000 44#define OMAP2_SRAM_VA 0xe3000000
45#define OMAP2_SRAM_PUB_VA (OMAP2_SRAM_VA + 0x800) 45#define OMAP2_SRAM_PUB_VA (OMAP2_SRAM_VA + 0x800)
46#define OMAP3_SRAM_PA 0x40200000 46#define OMAP3_SRAM_PA 0x40200000
47#define OMAP3_SRAM_VA 0xd7000000 47#define OMAP3_SRAM_VA 0xe3000000
48#define OMAP3_SRAM_PUB_PA 0x40208000 48#define OMAP3_SRAM_PUB_PA 0x40208000
49#define OMAP3_SRAM_PUB_VA 0xd7008000 49#define OMAP3_SRAM_PUB_VA (OMAP3_SRAM_VA + 0x8000)
50#define OMAP4_SRAM_PA 0x40200000 /*0x402f0000*/ 50#define OMAP4_SRAM_PA 0x40200000 /*0x402f0000*/
51#define OMAP4_SRAM_VA 0xd7000000 /*0xd70f0000*/ 51#define OMAP4_SRAM_VA 0xd7000000 /*0xd70f0000*/
52 52
@@ -373,20 +373,26 @@ static inline int omap243x_sram_init(void)
373 373
374#ifdef CONFIG_ARCH_OMAP3 374#ifdef CONFIG_ARCH_OMAP3
375 375
376static u32 (*_omap3_sram_configure_core_dpll)(u32 sdrc_rfr_ctrl, 376static u32 (*_omap3_sram_configure_core_dpll)(
377 u32 sdrc_actim_ctrla, 377 u32 m2, u32 unlock_dll, u32 f, u32 inc,
378 u32 sdrc_actim_ctrlb, 378 u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
379 u32 m2, u32 unlock_dll, 379 u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
380 u32 f, u32 sdrc_mr, u32 inc); 380 u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
381u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl, u32 sdrc_actim_ctrla, 381 u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
382 u32 sdrc_actim_ctrlb, u32 m2, u32 unlock_dll, 382
383 u32 f, u32 sdrc_mr, u32 inc) 383u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
384 u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
385 u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
386 u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
387 u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1)
384{ 388{
385 BUG_ON(!_omap3_sram_configure_core_dpll); 389 BUG_ON(!_omap3_sram_configure_core_dpll);
386 return _omap3_sram_configure_core_dpll(sdrc_rfr_ctrl, 390 return _omap3_sram_configure_core_dpll(
387 sdrc_actim_ctrla, 391 m2, unlock_dll, f, inc,
388 sdrc_actim_ctrlb, m2, 392 sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0,
389 unlock_dll, f, sdrc_mr, inc); 393 sdrc_actim_ctrl_b_0, sdrc_mr_0,
394 sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1,
395 sdrc_actim_ctrl_b_1, sdrc_mr_1);
390} 396}
391 397
392/* REVISIT: Should this be same as omap34xx_sram_init() after off-idle? */ 398/* REVISIT: Should this be same as omap34xx_sram_init() after off-idle? */
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h
index 9646a94ed3d0..07c430fdc9ef 100644
--- a/arch/arm/plat-orion/include/plat/gpio.h
+++ b/arch/arm/plat-orion/include/plat/gpio.h
@@ -11,6 +11,8 @@
11#ifndef __PLAT_GPIO_H 11#ifndef __PLAT_GPIO_H
12#define __PLAT_GPIO_H 12#define __PLAT_GPIO_H
13 13
14#include <linux/init.h>
15
14/* 16/*
15 * GENERIC_GPIO primitives. 17 * GENERIC_GPIO primitives.
16 */ 18 */
diff --git a/arch/arm/plat-s3c/pwm.c b/arch/arm/plat-s3c/pwm.c
index f3d37ac5595b..4fdc5b307fd2 100644
--- a/arch/arm/plat-s3c/pwm.c
+++ b/arch/arm/plat-s3c/pwm.c
@@ -247,6 +247,10 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
247 247
248 tcmp = duty_ns / tin_ns; 248 tcmp = duty_ns / tin_ns;
249 tcmp = tcnt - tcmp; 249 tcmp = tcnt - tcmp;
250 /* the pwm hw only checks the compare register after a decrement,
251 so the pin never toggles if tcmp = tcnt */
252 if (tcmp == tcnt)
253 tcmp--;
250 254
251 pwm_dbg(pwm, "tin_ns=%lu, tcmp=%ld/%lu\n", tin_ns, tcmp, tcnt); 255 pwm_dbg(pwm, "tin_ns=%lu, tcmp=%ld/%lu\n", tin_ns, tcmp, tcnt);
252 256
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/plat-s3c24xx/clock-dclk.c
index 5b75a797b5ab..0afb217a775e 100644
--- a/arch/arm/plat-s3c24xx/clock-dclk.c
+++ b/arch/arm/plat-s3c24xx/clock-dclk.c
@@ -129,7 +129,7 @@ static int s3c24xx_clkout_setparent(struct clk *clk, struct clk *parent)
129 129
130 /* calculate the MISCCR setting for the clock */ 130 /* calculate the MISCCR setting for the clock */
131 131
132 if (parent == &clk_xtal) 132 if (parent == &clk_mpll)
133 source = S3C2410_MISCCR_CLK0_MPLL; 133 source = S3C2410_MISCCR_CLK0_MPLL;
134 else if (parent == &clk_upll) 134 else if (parent == &clk_upll)
135 source = S3C2410_MISCCR_CLK0_UPLL; 135 source = S3C2410_MISCCR_CLK0_UPLL;
diff --git a/arch/arm/plat-s3c64xx/pm.c b/arch/arm/plat-s3c64xx/pm.c
index 07a6516a4f3c..47632fc7eb66 100644
--- a/arch/arm/plat-s3c64xx/pm.c
+++ b/arch/arm/plat-s3c64xx/pm.c
@@ -117,8 +117,6 @@ void s3c_pm_save_core(void)
117 * this. 117 * this.
118 */ 118 */
119 119
120#include <plat/regs-gpio.h>
121
122static void s3c64xx_cpu_suspend(void) 120static void s3c64xx_cpu_suspend(void)
123{ 121{
124 unsigned long tmp; 122 unsigned long tmp;
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 46c9b0a224cf..75f19f47fb2f 100644
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -72,6 +72,10 @@ static struct ads7846_platform_data ads7843_data = {
72 .debounce_max = 20, 72 .debounce_max = 20,
73 .debounce_rep = 4, 73 .debounce_rep = 4,
74 .debounce_tol = 5, 74 .debounce_tol = 5,
75
76 .keep_vref_on = true,
77 .settle_delay_usecs = 500,
78 .penirq_recheck_delay_usecs = 100,
75}; 79};
76 80
77static struct spi_board_info __initdata spi1_board_info[] = { 81static struct spi_board_info __initdata spi1_board_info[] = {
diff --git a/arch/avr32/lib/memcpy.S b/arch/avr32/lib/memcpy.S
index 0abb26142b64..c2ca49d705af 100644
--- a/arch/avr32/lib/memcpy.S
+++ b/arch/avr32/lib/memcpy.S
@@ -24,8 +24,8 @@ memcpy:
24 brne 1f 24 brne 1f
25 25
26 /* At this point, "from" is word-aligned */ 26 /* At this point, "from" is word-aligned */
272: sub r10, 4 272: mov r9, r12
28 mov r9, r12 285: sub r10, 4
29 brlt 4f 29 brlt 4f
30 30
313: ld.w r8, r11++ 313: ld.w r8, r11++
@@ -49,6 +49,7 @@ memcpy:
49 49
50 /* Handle unaligned "from" pointer */ 50 /* Handle unaligned "from" pointer */
511: sub r10, 4 511: sub r10, 4
52 movlt r9, r12
52 brlt 4b 53 brlt 4b
53 add r10, r9 54 add r10, r9
54 lsl r9, 2 55 lsl r9, 2
@@ -59,4 +60,13 @@ memcpy:
59 st.b r12++, r8 60 st.b r12++, r8
60 ld.ub r8, r11++ 61 ld.ub r8, r11++
61 st.b r12++, r8 62 st.b r12++, r8
62 rjmp 2b 63 mov r8, r12
64 add pc, pc, r9
65 sub r8, 1
66 nop
67 sub r8, 1
68 nop
69 sub r8, 1
70 nop
71 mov r9, r8
72 rjmp 5b
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 58a7e46affda..e7cbaa02cd0b 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -41,11 +41,6 @@ $(error Sorry, you need a newer version of the assember, one that is built from
41 ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz) 41 ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
42endif 42endif
43 43
44ifeq ($(call cc-version),0304)
45 cflags-$(CONFIG_ITANIUM) += -mtune=merced
46 cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
47endif
48
49KBUILD_CFLAGS += $(cflags-y) 44KBUILD_CFLAGS += $(cflags-y)
50head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o 45head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
51 46
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index e2ca80037335..57a2787bc9fb 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -286,7 +286,7 @@ __test_and_clear_bit(int nr, volatile void * addr)
286{ 286{
287 __u32 *p = (__u32 *) addr + (nr >> 5); 287 __u32 *p = (__u32 *) addr + (nr >> 5);
288 __u32 m = 1 << (nr & 31); 288 __u32 m = 1 << (nr & 31);
289 int oldbitset = *p & m; 289 int oldbitset = (*p & m) != 0;
290 290
291 *p &= ~m; 291 *p &= ~m;
292 return oldbitset; 292 return oldbitset;
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h
index 0a9cc73d35c7..8840a690d1e7 100644
--- a/arch/ia64/include/asm/pgtable.h
+++ b/arch/ia64/include/asm/pgtable.h
@@ -155,7 +155,6 @@
155#include <linux/bitops.h> 155#include <linux/bitops.h>
156#include <asm/cacheflush.h> 156#include <asm/cacheflush.h>
157#include <asm/mmu_context.h> 157#include <asm/mmu_context.h>
158#include <asm/processor.h>
159 158
160/* 159/*
161 * Next come the mappings that determine how mmap() protection bits 160 * Next come the mappings that determine how mmap() protection bits
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index 2d311864e359..8ebccb589e1c 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -21,6 +21,7 @@ EXPORT_SYMBOL(csum_ipv6_magic);
21 21
22#include <asm/page.h> 22#include <asm/page.h>
23EXPORT_SYMBOL(clear_page); 23EXPORT_SYMBOL(clear_page);
24EXPORT_SYMBOL(copy_page);
24 25
25#ifdef CONFIG_VIRTUAL_MEM_MAP 26#ifdef CONFIG_VIRTUAL_MEM_MAP
26#include <linux/bootmem.h> 27#include <linux/bootmem.h>
@@ -60,9 +61,6 @@ EXPORT_SYMBOL(__udivdi3);
60EXPORT_SYMBOL(__moddi3); 61EXPORT_SYMBOL(__moddi3);
61EXPORT_SYMBOL(__umoddi3); 62EXPORT_SYMBOL(__umoddi3);
62 63
63#include <asm/page.h>
64EXPORT_SYMBOL(copy_page);
65
66#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE) 64#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
67extern void xor_ia64_2(void); 65extern void xor_ia64_2(void);
68extern void xor_ia64_3(void); 66extern void xor_ia64_3(void);
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index c48b03f2b61d..dab4d393908c 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -1072,6 +1072,10 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
1072 } 1072 }
1073 1073
1074 addr = ioremap(phys_addr, 0); 1074 addr = ioremap(phys_addr, 0);
1075 if (addr == NULL) {
1076 spin_unlock_irqrestore(&iosapic_lock, flags);
1077 return -ENOMEM;
1078 }
1075 ver = iosapic_version(addr); 1079 ver = iosapic_version(addr);
1076 if ((err = iosapic_check_gsi_range(gsi_base, ver))) { 1080 if ((err = iosapic_check_gsi_range(gsi_base, ver))) {
1077 iounmap(addr); 1081 iounmap(addr);
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index 05695962fe44..f6b1ff0aea76 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -69,11 +69,6 @@ iommu_dma_init(void)
69 69
70int iommu_dma_supported(struct device *dev, u64 mask) 70int iommu_dma_supported(struct device *dev, u64 mask)
71{ 71{
72 struct dma_map_ops *ops = platform_dma_get_ops(dev);
73
74 if (ops->dma_supported)
75 return ops->dma_supported(dev, mask);
76
77 /* Copied from i386. Doesn't make much sense, because it will 72 /* Copied from i386. Doesn't make much sense, because it will
78 only work for pci_alloc_coherent. 73 only work for pci_alloc_coherent.
79 The caller just has to use GFP_DMA in this case. */ 74 The caller just has to use GFP_DMA in this case. */
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index bc80dff1df7a..8f060352e129 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -372,6 +372,10 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
372 retval = kobject_init_and_add(&all_cpu_cache_info[cpu].kobj, 372 retval = kobject_init_and_add(&all_cpu_cache_info[cpu].kobj,
373 &cache_ktype_percpu_entry, &sys_dev->kobj, 373 &cache_ktype_percpu_entry, &sys_dev->kobj,
374 "%s", "cache"); 374 "%s", "cache");
375 if (unlikely(retval < 0)) {
376 cpu_cache_sysfs_exit(cpu);
377 return retval;
378 }
375 379
376 for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) { 380 for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) {
377 this_object = LEAF_KOBJECT_PTR(cpu,i); 381 this_object = LEAF_KOBJECT_PTR(cpu,i);
@@ -385,7 +389,7 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
385 } 389 }
386 kobject_put(&all_cpu_cache_info[cpu].kobj); 390 kobject_put(&all_cpu_cache_info[cpu].kobj);
387 cpu_cache_sysfs_exit(cpu); 391 cpu_cache_sysfs_exit(cpu);
388 break; 392 return retval;
389 } 393 }
390 kobject_uevent(&(this_object->kobj), KOBJ_ADD); 394 kobject_uevent(&(this_object->kobj), KOBJ_ADD);
391 } 395 }
diff --git a/arch/ia64/kvm/mmio.c b/arch/ia64/kvm/mmio.c
index 21f63fffc379..9bf55afd08d0 100644
--- a/arch/ia64/kvm/mmio.c
+++ b/arch/ia64/kvm/mmio.c
@@ -247,7 +247,8 @@ void emulate_io_inst(struct kvm_vcpu *vcpu, u64 padr, u64 ma)
247 vcpu_get_fpreg(vcpu, inst.M9.f2, &v); 247 vcpu_get_fpreg(vcpu, inst.M9.f2, &v);
248 /* Write high word. FIXME: this is a kludge! */ 248 /* Write high word. FIXME: this is a kludge! */
249 v.u.bits[1] &= 0x3ffff; 249 v.u.bits[1] &= 0x3ffff;
250 mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE); 250 mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1], 8,
251 ma, IOREQ_WRITE);
251 data = v.u.bits[0]; 252 data = v.u.bits[0];
252 size = 3; 253 size = 3;
253 } else if (inst.M10.major == 7 && inst.M10.x6 == 0x3B) { 254 } else if (inst.M10.major == 7 && inst.M10.x6 == 0x3B) {
@@ -265,7 +266,8 @@ void emulate_io_inst(struct kvm_vcpu *vcpu, u64 padr, u64 ma)
265 266
266 /* Write high word.FIXME: this is a kludge! */ 267 /* Write high word.FIXME: this is a kludge! */
267 v.u.bits[1] &= 0x3ffff; 268 v.u.bits[1] &= 0x3ffff;
268 mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE); 269 mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1],
270 8, ma, IOREQ_WRITE);
269 data = v.u.bits[0]; 271 data = v.u.bits[0];
270 size = 3; 272 size = 3;
271 } else if (inst.M10.major == 7 && inst.M10.x6 == 0x31) { 273 } else if (inst.M10.major == 7 && inst.M10.x6 == 0x31) {
diff --git a/arch/ia64/kvm/vcpu.c b/arch/ia64/kvm/vcpu.c
index 46b02cbcc874..cc406d064a09 100644
--- a/arch/ia64/kvm/vcpu.c
+++ b/arch/ia64/kvm/vcpu.c
@@ -461,7 +461,7 @@ void setreg(unsigned long regnum, unsigned long val,
461u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg) 461u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg)
462{ 462{
463 struct kvm_pt_regs *regs = vcpu_regs(vcpu); 463 struct kvm_pt_regs *regs = vcpu_regs(vcpu);
464 u64 val; 464 unsigned long val;
465 465
466 if (!reg) 466 if (!reg)
467 return 0; 467 return 0;
@@ -469,7 +469,7 @@ u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg)
469 return val; 469 return val;
470} 470}
471 471
472void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 value, int nat) 472void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg, u64 value, int nat)
473{ 473{
474 struct kvm_pt_regs *regs = vcpu_regs(vcpu); 474 struct kvm_pt_regs *regs = vcpu_regs(vcpu);
475 long sof = (regs->cr_ifs) & 0x7f; 475 long sof = (regs->cr_ifs) & 0x7f;
@@ -1072,7 +1072,7 @@ void kvm_ttag(struct kvm_vcpu *vcpu, INST64 inst)
1072 vcpu_set_gr(vcpu, inst.M46.r1, tag, 0); 1072 vcpu_set_gr(vcpu, inst.M46.r1, tag, 0);
1073} 1073}
1074 1074
1075int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, u64 *padr) 1075int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, unsigned long *padr)
1076{ 1076{
1077 struct thash_data *data; 1077 struct thash_data *data;
1078 union ia64_isr visr, pt_isr; 1078 union ia64_isr visr, pt_isr;
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index 042af92ced83..360724d3ae69 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -686,14 +686,15 @@ static inline int highest_inservice_irq(struct kvm_vcpu *vcpu)
686 return highest_bits((int *)&(VMX(vcpu, insvc[0]))); 686 return highest_bits((int *)&(VMX(vcpu, insvc[0])));
687} 687}
688 688
689extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, u64 reg, 689extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
690 struct ia64_fpreg *val); 690 struct ia64_fpreg *val);
691extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, u64 reg, 691extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
692 struct ia64_fpreg *val); 692 struct ia64_fpreg *val);
693extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, u64 reg); 693extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg);
694extern void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 val, int nat); 694extern void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg,
695extern u64 vcpu_get_psr(struct kvm_vcpu *vcpu); 695 u64 val, int nat);
696extern void vcpu_set_psr(struct kvm_vcpu *vcpu, u64 val); 696extern unsigned long vcpu_get_psr(struct kvm_vcpu *vcpu);
697extern void vcpu_set_psr(struct kvm_vcpu *vcpu, unsigned long val);
697extern u64 vcpu_thash(struct kvm_vcpu *vcpu, u64 vadr); 698extern u64 vcpu_thash(struct kvm_vcpu *vcpu, u64 vadr);
698extern void vcpu_bsw0(struct kvm_vcpu *vcpu); 699extern void vcpu_bsw0(struct kvm_vcpu *vcpu);
699extern void thash_vhpt_insert(struct kvm_vcpu *v, u64 pte, 700extern void thash_vhpt_insert(struct kvm_vcpu *v, u64 pte,
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 6e562751ad51..6c74751c7b82 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -574,10 +574,11 @@ static int a2000_hwclk(int op, struct rtc_time *t)
574 574
575 tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD; 575 tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD;
576 576
577 while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) { 577 while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
578 tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; 578 tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
579 udelay(70); 579 udelay(70);
580 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; 580 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
581 --cnt;
581 } 582 }
582 583
583 if (!cnt) 584 if (!cnt)
@@ -649,10 +650,11 @@ static int amiga_set_clock_mmss(unsigned long nowtime)
649 650
650 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; 651 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
651 652
652 while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) { 653 while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
653 tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; 654 tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
654 udelay(70); 655 udelay(70);
655 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; 656 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
657 --cnt;
656 } 658 }
657 659
658 if (!cnt) 660 if (!cnt)
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index 15ee4c74a9f0..2f02f264e694 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -36,12 +36,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addres
36 return NULL; 36 return NULL;
37 37
38 pte = kmap(page); 38 pte = kmap(page);
39 if (pte) { 39 __flush_page_to_ram(pte);
40 __flush_page_to_ram(pte); 40 flush_tlb_kernel_page(pte);
41 flush_tlb_kernel_page(pte); 41 nocache_page(pte);
42 nocache_page(pte); 42 kunmap(page);
43 }
44 kunmap(pte);
45 pgtable_page_ctor(page); 43 pgtable_page_ctor(page);
46 return page; 44 return page;
47} 45}
diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h
index 0b604f0f192d..fe60e1abaee8 100644
--- a/arch/m68k/include/asm/pgtable_mm.h
+++ b/arch/m68k/include/asm/pgtable_mm.h
@@ -135,8 +135,6 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
135#endif 135#endif
136 136
137#ifndef __ASSEMBLY__ 137#ifndef __ASSEMBLY__
138#include <asm-generic/pgtable.h>
139
140/* 138/*
141 * Macro to mark a page protection value as "uncacheable". 139 * Macro to mark a page protection value as "uncacheable".
142 */ 140 */
@@ -154,6 +152,7 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
154 ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \ 152 ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \
155 : (prot))) 153 : (prot)))
156 154
155#include <asm-generic/pgtable.h>
157#endif /* !__ASSEMBLY__ */ 156#endif /* !__ASSEMBLY__ */
158 157
159/* 158/*
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index aa29a8640f74..946d8691f2b0 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -334,10 +334,12 @@
334#define __NR_inotify_init1 328 334#define __NR_inotify_init1 328
335#define __NR_preadv 329 335#define __NR_preadv 329
336#define __NR_pwritev 330 336#define __NR_pwritev 330
337#define __NR_rt_tgsigqueueinfo 331
338#define __NR_perf_counter_open 332
337 339
338#ifdef __KERNEL__ 340#ifdef __KERNEL__
339 341
340#define NR_syscalls 331 342#define NR_syscalls 333
341 343
342#define __ARCH_WANT_IPC_PARSE_VERSION 344#define __ARCH_WANT_IPC_PARSE_VERSION
343#define __ARCH_WANT_OLD_READDIR 345#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 8744f60c07a9..c3735cd6207e 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -755,4 +755,6 @@ sys_call_table:
755 .long sys_inotify_init1 755 .long sys_inotify_init1
756 .long sys_preadv 756 .long sys_preadv
757 .long sys_pwritev /* 330 */ 757 .long sys_pwritev /* 330 */
758 .long sys_rt_tgsigqueueinfo
759 .long sys_perf_counter_open
758 760
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index c0b8782832fd..0ae123e08985 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -349,6 +349,8 @@ ENTRY(sys_call_table)
349 .long sys_inotify_init1 349 .long sys_inotify_init1
350 .long sys_preadv 350 .long sys_preadv
351 .long sys_pwritev /* 330 */ 351 .long sys_pwritev /* 330 */
352 .long sys_rt_tgsigqueueinfo
353 .long sys_perf_counter_open
352 354
353 .rept NR_syscalls-(.-sys_call_table)/4 355 .rept NR_syscalls-(.-sys_call_table)/4
354 .long sys_ni_syscall 356 .long sys_ni_syscall
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index bd0b85ec38f5..09c32962b66f 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc6 3# Linux kernel version: 2.6.31-rc6
4# Fri May 22 10:02:33 2009 4# Tue Aug 18 11:00:02 2009
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -18,7 +18,11 @@ CONFIG_GENERIC_TIME=y
18CONFIG_GENERIC_CLOCKEVENTS=y 18CONFIG_GENERIC_CLOCKEVENTS=y
19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
20CONFIG_GENERIC_GPIO=y 20CONFIG_GENERIC_GPIO=y
21CONFIG_GENERIC_CSUM=y
22# CONFIG_PCI is not set
23CONFIG_NO_DMA=y
21CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 24CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
25CONFIG_CONSTRUCTORS=y
22 26
23# 27#
24# General setup 28# General setup
@@ -59,8 +63,8 @@ CONFIG_INITRAMFS_ROOT_GID=0
59CONFIG_RD_GZIP=y 63CONFIG_RD_GZIP=y
60# CONFIG_RD_BZIP2 is not set 64# CONFIG_RD_BZIP2 is not set
61# CONFIG_RD_LZMA is not set 65# CONFIG_RD_LZMA is not set
62CONFIG_INITRAMFS_COMPRESSION_NONE=y 66# CONFIG_INITRAMFS_COMPRESSION_NONE is not set
63# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set 67CONFIG_INITRAMFS_COMPRESSION_GZIP=y
64# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set 68# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
65# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set 69# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
66# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set 70# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -71,7 +75,6 @@ CONFIG_SYSCTL_SYSCALL=y
71CONFIG_KALLSYMS=y 75CONFIG_KALLSYMS=y
72CONFIG_KALLSYMS_ALL=y 76CONFIG_KALLSYMS_ALL=y
73CONFIG_KALLSYMS_EXTRA_PASS=y 77CONFIG_KALLSYMS_EXTRA_PASS=y
74# CONFIG_STRIP_ASM_SYMS is not set
75# CONFIG_HOTPLUG is not set 78# CONFIG_HOTPLUG is not set
76CONFIG_PRINTK=y 79CONFIG_PRINTK=y
77CONFIG_BUG=y 80CONFIG_BUG=y
@@ -84,13 +87,22 @@ CONFIG_TIMERFD=y
84CONFIG_EVENTFD=y 87CONFIG_EVENTFD=y
85# CONFIG_SHMEM is not set 88# CONFIG_SHMEM is not set
86CONFIG_AIO=y 89CONFIG_AIO=y
90
91#
92# Performance Counters
93#
87CONFIG_VM_EVENT_COUNTERS=y 94CONFIG_VM_EVENT_COUNTERS=y
95# CONFIG_STRIP_ASM_SYMS is not set
88CONFIG_COMPAT_BRK=y 96CONFIG_COMPAT_BRK=y
89CONFIG_SLAB=y 97CONFIG_SLAB=y
90# CONFIG_SLUB is not set 98# CONFIG_SLUB is not set
91# CONFIG_SLOB is not set 99# CONFIG_SLOB is not set
92# CONFIG_PROFILING is not set 100# CONFIG_PROFILING is not set
93# CONFIG_MARKERS is not set 101# CONFIG_MARKERS is not set
102
103#
104# GCOV-based kernel profiling
105#
94# CONFIG_SLOW_WORK is not set 106# CONFIG_SLOW_WORK is not set
95# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 107# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
96CONFIG_SLABINFO=y 108CONFIG_SLABINFO=y
@@ -102,7 +114,7 @@ CONFIG_MODULE_UNLOAD=y
102# CONFIG_MODVERSIONS is not set 114# CONFIG_MODVERSIONS is not set
103# CONFIG_MODULE_SRCVERSION_ALL is not set 115# CONFIG_MODULE_SRCVERSION_ALL is not set
104CONFIG_BLOCK=y 116CONFIG_BLOCK=y
105# CONFIG_LBD is not set 117CONFIG_LBDAF=y
106# CONFIG_BLK_DEV_BSG is not set 118# CONFIG_BLK_DEV_BSG is not set
107# CONFIG_BLK_DEV_INTEGRITY is not set 119# CONFIG_BLK_DEV_INTEGRITY is not set
108 120
@@ -194,9 +206,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
194# CONFIG_PHYS_ADDR_T_64BIT is not set 206# CONFIG_PHYS_ADDR_T_64BIT is not set
195CONFIG_ZONE_DMA_FLAG=0 207CONFIG_ZONE_DMA_FLAG=0
196CONFIG_VIRT_TO_BUS=y 208CONFIG_VIRT_TO_BUS=y
197CONFIG_UNEVICTABLE_LRU=y
198CONFIG_HAVE_MLOCK=y 209CONFIG_HAVE_MLOCK=y
199CONFIG_HAVE_MLOCKED_PAGE_BIT=y 210CONFIG_HAVE_MLOCKED_PAGE_BIT=y
211CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
200 212
201# 213#
202# Exectuable file formats 214# Exectuable file formats
@@ -262,6 +274,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
262# CONFIG_ECONET is not set 274# CONFIG_ECONET is not set
263# CONFIG_WAN_ROUTER is not set 275# CONFIG_WAN_ROUTER is not set
264# CONFIG_PHONET is not set 276# CONFIG_PHONET is not set
277# CONFIG_IEEE802154 is not set
265# CONFIG_NET_SCHED is not set 278# CONFIG_NET_SCHED is not set
266# CONFIG_DCB is not set 279# CONFIG_DCB is not set
267 280
@@ -325,7 +338,6 @@ CONFIG_MISC_DEVICES=y
325# CONFIG_ATA is not set 338# CONFIG_ATA is not set
326# CONFIG_MD is not set 339# CONFIG_MD is not set
327CONFIG_NETDEVICES=y 340CONFIG_NETDEVICES=y
328CONFIG_COMPAT_NET_DEV_OPS=y
329# CONFIG_DUMMY is not set 341# CONFIG_DUMMY is not set
330# CONFIG_BONDING is not set 342# CONFIG_BONDING is not set
331# CONFIG_MACVLAN is not set 343# CONFIG_MACVLAN is not set
@@ -344,7 +356,7 @@ CONFIG_NET_ETHERNET=y
344# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set 356# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
345# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 357# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
346# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 358# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
347# CONFIG_B44 is not set 359# CONFIG_KS8842 is not set
348CONFIG_NETDEV_1000=y 360CONFIG_NETDEV_1000=y
349CONFIG_NETDEV_10000=y 361CONFIG_NETDEV_10000=y
350 362
@@ -410,6 +422,11 @@ CONFIG_LEGACY_PTY_COUNT=256
410# CONFIG_TCG_TPM is not set 422# CONFIG_TCG_TPM is not set
411# CONFIG_I2C is not set 423# CONFIG_I2C is not set
412# CONFIG_SPI is not set 424# CONFIG_SPI is not set
425
426#
427# PPS support
428#
429# CONFIG_PPS is not set
413CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y 430CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
414# CONFIG_GPIOLIB is not set 431# CONFIG_GPIOLIB is not set
415# CONFIG_W1 is not set 432# CONFIG_W1 is not set
@@ -418,12 +435,6 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
418# CONFIG_THERMAL is not set 435# CONFIG_THERMAL is not set
419# CONFIG_THERMAL_HWMON is not set 436# CONFIG_THERMAL_HWMON is not set
420# CONFIG_WATCHDOG is not set 437# CONFIG_WATCHDOG is not set
421CONFIG_SSB_POSSIBLE=y
422
423#
424# Sonics Silicon Backplane
425#
426# CONFIG_SSB is not set
427 438
428# 439#
429# Multifunction device drivers 440# Multifunction device drivers
@@ -433,22 +444,7 @@ CONFIG_SSB_POSSIBLE=y
433# CONFIG_HTC_PASIC3 is not set 444# CONFIG_HTC_PASIC3 is not set
434# CONFIG_MFD_TMIO is not set 445# CONFIG_MFD_TMIO is not set
435# CONFIG_REGULATOR is not set 446# CONFIG_REGULATOR is not set
436 447# CONFIG_MEDIA_SUPPORT is not set
437#
438# Multimedia devices
439#
440
441#
442# Multimedia core support
443#
444# CONFIG_VIDEO_DEV is not set
445# CONFIG_DVB_CORE is not set
446# CONFIG_VIDEO_MEDIA is not set
447
448#
449# Multimedia drivers
450#
451# CONFIG_DAB is not set
452 448
453# 449#
454# Graphics support 450# Graphics support
@@ -469,9 +465,12 @@ CONFIG_SSB_POSSIBLE=y
469# CONFIG_NEW_LEDS is not set 465# CONFIG_NEW_LEDS is not set
470# CONFIG_ACCESSIBILITY is not set 466# CONFIG_ACCESSIBILITY is not set
471# CONFIG_RTC_CLASS is not set 467# CONFIG_RTC_CLASS is not set
472# CONFIG_DMADEVICES is not set
473# CONFIG_AUXDISPLAY is not set 468# CONFIG_AUXDISPLAY is not set
474# CONFIG_UIO is not set 469# CONFIG_UIO is not set
470
471#
472# TI VLYNQ
473#
475# CONFIG_STAGING is not set 474# CONFIG_STAGING is not set
476 475
477# 476#
@@ -485,12 +484,15 @@ CONFIG_EXT2_FS=y
485# CONFIG_REISERFS_FS is not set 484# CONFIG_REISERFS_FS is not set
486# CONFIG_JFS_FS is not set 485# CONFIG_JFS_FS is not set
487# CONFIG_FS_POSIX_ACL is not set 486# CONFIG_FS_POSIX_ACL is not set
488CONFIG_FILE_LOCKING=y
489# CONFIG_XFS_FS is not set 487# CONFIG_XFS_FS is not set
488# CONFIG_GFS2_FS is not set
490# CONFIG_OCFS2_FS is not set 489# CONFIG_OCFS2_FS is not set
491# CONFIG_BTRFS_FS is not set 490# CONFIG_BTRFS_FS is not set
491CONFIG_FILE_LOCKING=y
492CONFIG_FSNOTIFY=y
492# CONFIG_DNOTIFY is not set 493# CONFIG_DNOTIFY is not set
493# CONFIG_INOTIFY is not set 494# CONFIG_INOTIFY is not set
495CONFIG_INOTIFY_USER=y
494# CONFIG_QUOTA is not set 496# CONFIG_QUOTA is not set
495# CONFIG_AUTOFS_FS is not set 497# CONFIG_AUTOFS_FS is not set
496# CONFIG_AUTOFS4_FS is not set 498# CONFIG_AUTOFS4_FS is not set
@@ -678,6 +680,7 @@ CONFIG_DEBUG_INFO=y
678# CONFIG_SYSCTL_SYSCALL_CHECK is not set 680# CONFIG_SYSCTL_SYSCALL_CHECK is not set
679# CONFIG_PAGE_POISONING is not set 681# CONFIG_PAGE_POISONING is not set
680# CONFIG_SAMPLES is not set 682# CONFIG_SAMPLES is not set
683# CONFIG_KMEMCHECK is not set
681CONFIG_EARLY_PRINTK=y 684CONFIG_EARLY_PRINTK=y
682CONFIG_HEART_BEAT=y 685CONFIG_HEART_BEAT=y
683CONFIG_DEBUG_BOOTMEM=y 686CONFIG_DEBUG_BOOTMEM=y
@@ -793,6 +796,5 @@ CONFIG_ZLIB_INFLATE=y
793CONFIG_DECOMPRESS_GZIP=y 796CONFIG_DECOMPRESS_GZIP=y
794CONFIG_HAS_IOMEM=y 797CONFIG_HAS_IOMEM=y
795CONFIG_HAS_IOPORT=y 798CONFIG_HAS_IOPORT=y
796CONFIG_HAS_DMA=y
797CONFIG_HAVE_LMB=y 799CONFIG_HAVE_LMB=y
798CONFIG_NLATTR=y 800CONFIG_NLATTR=y
diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig
index 4ef6af0a8f31..8b638615a972 100644
--- a/arch/microblaze/configs/nommu_defconfig
+++ b/arch/microblaze/configs/nommu_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc5 3# Linux kernel version: 2.6.31-rc6
4# Mon May 11 09:01:02 2009 4# Tue Aug 18 10:35:30 2009
5# 5#
6CONFIG_MICROBLAZE=y 6CONFIG_MICROBLAZE=y
7# CONFIG_SWAP is not set 7# CONFIG_SWAP is not set
@@ -17,9 +17,12 @@ CONFIG_GENERIC_TIME=y
17# CONFIG_GENERIC_TIME_VSYSCALL is not set 17# CONFIG_GENERIC_TIME_VSYSCALL is not set
18CONFIG_GENERIC_CLOCKEVENTS=y 18CONFIG_GENERIC_CLOCKEVENTS=y
19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y 19CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
20CONFIG_GENERIC_GPIO=y
21CONFIG_GENERIC_CSUM=y
20# CONFIG_PCI is not set 22# CONFIG_PCI is not set
21# CONFIG_NO_DMA is not set 23CONFIG_NO_DMA=y
22CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 24CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
25CONFIG_CONSTRUCTORS=y
23 26
24# 27#
25# General setup 28# General setup
@@ -64,7 +67,6 @@ CONFIG_SYSCTL_SYSCALL=y
64CONFIG_KALLSYMS=y 67CONFIG_KALLSYMS=y
65CONFIG_KALLSYMS_ALL=y 68CONFIG_KALLSYMS_ALL=y
66CONFIG_KALLSYMS_EXTRA_PASS=y 69CONFIG_KALLSYMS_EXTRA_PASS=y
67# CONFIG_STRIP_ASM_SYMS is not set
68# CONFIG_HOTPLUG is not set 70# CONFIG_HOTPLUG is not set
69CONFIG_PRINTK=y 71CONFIG_PRINTK=y
70CONFIG_BUG=y 72CONFIG_BUG=y
@@ -76,13 +78,23 @@ CONFIG_SIGNALFD=y
76CONFIG_TIMERFD=y 78CONFIG_TIMERFD=y
77CONFIG_EVENTFD=y 79CONFIG_EVENTFD=y
78CONFIG_AIO=y 80CONFIG_AIO=y
81
82#
83# Performance Counters
84#
79CONFIG_VM_EVENT_COUNTERS=y 85CONFIG_VM_EVENT_COUNTERS=y
86# CONFIG_STRIP_ASM_SYMS is not set
80CONFIG_COMPAT_BRK=y 87CONFIG_COMPAT_BRK=y
81CONFIG_SLAB=y 88CONFIG_SLAB=y
82# CONFIG_SLUB is not set 89# CONFIG_SLUB is not set
83# CONFIG_SLOB is not set 90# CONFIG_SLOB is not set
84# CONFIG_PROFILING is not set 91# CONFIG_PROFILING is not set
85# CONFIG_MARKERS is not set 92# CONFIG_MARKERS is not set
93
94#
95# GCOV-based kernel profiling
96#
97# CONFIG_GCOV_KERNEL is not set
86# CONFIG_SLOW_WORK is not set 98# CONFIG_SLOW_WORK is not set
87# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 99# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
88CONFIG_SLABINFO=y 100CONFIG_SLABINFO=y
@@ -95,7 +107,7 @@ CONFIG_MODULE_UNLOAD=y
95# CONFIG_MODVERSIONS is not set 107# CONFIG_MODVERSIONS is not set
96# CONFIG_MODULE_SRCVERSION_ALL is not set 108# CONFIG_MODULE_SRCVERSION_ALL is not set
97CONFIG_BLOCK=y 109CONFIG_BLOCK=y
98# CONFIG_LBD is not set 110CONFIG_LBDAF=y
99# CONFIG_BLK_DEV_BSG is not set 111# CONFIG_BLK_DEV_BSG is not set
100# CONFIG_BLK_DEV_INTEGRITY is not set 112# CONFIG_BLK_DEV_INTEGRITY is not set
101 113
@@ -156,8 +168,16 @@ CONFIG_CMDLINE_BOOL=y
156CONFIG_CMDLINE="console=ttyUL0,115200" 168CONFIG_CMDLINE="console=ttyUL0,115200"
157# CONFIG_CMDLINE_FORCE is not set 169# CONFIG_CMDLINE_FORCE is not set
158CONFIG_OF=y 170CONFIG_OF=y
159CONFIG_OF_DEVICE=y
160CONFIG_PROC_DEVICETREE=y 171CONFIG_PROC_DEVICETREE=y
172
173#
174# Advanced setup
175#
176
177#
178# Default settings for advanced configuration options are used
179#
180CONFIG_KERNEL_START=0x90000000
161CONFIG_SELECT_MEMORY_MODEL=y 181CONFIG_SELECT_MEMORY_MODEL=y
162CONFIG_FLATMEM_MANUAL=y 182CONFIG_FLATMEM_MANUAL=y
163# CONFIG_DISCONTIGMEM_MANUAL is not set 183# CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -169,7 +189,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
169# CONFIG_PHYS_ADDR_T_64BIT is not set 189# CONFIG_PHYS_ADDR_T_64BIT is not set
170CONFIG_ZONE_DMA_FLAG=0 190CONFIG_ZONE_DMA_FLAG=0
171CONFIG_VIRT_TO_BUS=y 191CONFIG_VIRT_TO_BUS=y
172CONFIG_UNEVICTABLE_LRU=y 192CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
173CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1 193CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
174 194
175# 195#
@@ -237,6 +257,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
237# CONFIG_ECONET is not set 257# CONFIG_ECONET is not set
238# CONFIG_WAN_ROUTER is not set 258# CONFIG_WAN_ROUTER is not set
239# CONFIG_PHONET is not set 259# CONFIG_PHONET is not set
260# CONFIG_IEEE802154 is not set
240# CONFIG_NET_SCHED is not set 261# CONFIG_NET_SCHED is not set
241# CONFIG_DCB is not set 262# CONFIG_DCB is not set
242 263
@@ -254,7 +275,11 @@ CONFIG_WIRELESS=y
254CONFIG_WIRELESS_OLD_REGULATORY=y 275CONFIG_WIRELESS_OLD_REGULATORY=y
255# CONFIG_WIRELESS_EXT is not set 276# CONFIG_WIRELESS_EXT is not set
256# CONFIG_LIB80211 is not set 277# CONFIG_LIB80211 is not set
257# CONFIG_MAC80211 is not set 278
279#
280# CFG80211 needs to be enabled for MAC80211
281#
282CONFIG_MAC80211_DEFAULT_PS_VALUE=0
258# CONFIG_WIMAX is not set 283# CONFIG_WIMAX is not set
259# CONFIG_RFKILL is not set 284# CONFIG_RFKILL is not set
260# CONFIG_NET_9P is not set 285# CONFIG_NET_9P is not set
@@ -353,6 +378,7 @@ CONFIG_MTD_UCLINUX=y
353# UBI - Unsorted block images 378# UBI - Unsorted block images
354# 379#
355# CONFIG_MTD_UBI is not set 380# CONFIG_MTD_UBI is not set
381CONFIG_OF_DEVICE=y
356# CONFIG_PARPORT is not set 382# CONFIG_PARPORT is not set
357CONFIG_BLK_DEV=y 383CONFIG_BLK_DEV=y
358# CONFIG_BLK_DEV_COW_COMMON is not set 384# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -364,6 +390,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
364# CONFIG_BLK_DEV_XIP is not set 390# CONFIG_BLK_DEV_XIP is not set
365# CONFIG_CDROM_PKTCDVD is not set 391# CONFIG_CDROM_PKTCDVD is not set
366# CONFIG_ATA_OVER_ETH is not set 392# CONFIG_ATA_OVER_ETH is not set
393# CONFIG_XILINX_SYSACE is not set
367CONFIG_MISC_DEVICES=y 394CONFIG_MISC_DEVICES=y
368# CONFIG_ENCLOSURE_SERVICES is not set 395# CONFIG_ENCLOSURE_SERVICES is not set
369# CONFIG_C2PORT is not set 396# CONFIG_C2PORT is not set
@@ -383,7 +410,6 @@ CONFIG_MISC_DEVICES=y
383# CONFIG_ATA is not set 410# CONFIG_ATA is not set
384# CONFIG_MD is not set 411# CONFIG_MD is not set
385CONFIG_NETDEVICES=y 412CONFIG_NETDEVICES=y
386CONFIG_COMPAT_NET_DEV_OPS=y
387# CONFIG_DUMMY is not set 413# CONFIG_DUMMY is not set
388# CONFIG_BONDING is not set 414# CONFIG_BONDING is not set
389# CONFIG_MACVLAN is not set 415# CONFIG_MACVLAN is not set
@@ -402,7 +428,7 @@ CONFIG_NET_ETHERNET=y
402# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set 428# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
403# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 429# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
404# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 430# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
405# CONFIG_B44 is not set 431# CONFIG_KS8842 is not set
406CONFIG_NETDEV_1000=y 432CONFIG_NETDEV_1000=y
407CONFIG_NETDEV_10000=y 433CONFIG_NETDEV_10000=y
408 434
@@ -463,23 +489,25 @@ CONFIG_HW_RANDOM=y
463# CONFIG_HW_RANDOM_TIMERIOMEM is not set 489# CONFIG_HW_RANDOM_TIMERIOMEM is not set
464# CONFIG_RTC is not set 490# CONFIG_RTC is not set
465# CONFIG_GEN_RTC is not set 491# CONFIG_GEN_RTC is not set
492# CONFIG_XILINX_HWICAP is not set
466# CONFIG_R3964 is not set 493# CONFIG_R3964 is not set
467# CONFIG_RAW_DRIVER is not set 494# CONFIG_RAW_DRIVER is not set
468# CONFIG_TCG_TPM is not set 495# CONFIG_TCG_TPM is not set
469# CONFIG_I2C is not set 496# CONFIG_I2C is not set
470# CONFIG_SPI is not set 497# CONFIG_SPI is not set
498
499#
500# PPS support
501#
502# CONFIG_PPS is not set
503CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
504# CONFIG_GPIOLIB is not set
471# CONFIG_W1 is not set 505# CONFIG_W1 is not set
472# CONFIG_POWER_SUPPLY is not set 506# CONFIG_POWER_SUPPLY is not set
473# CONFIG_HWMON is not set 507# CONFIG_HWMON is not set
474# CONFIG_THERMAL is not set 508# CONFIG_THERMAL is not set
475# CONFIG_THERMAL_HWMON is not set 509# CONFIG_THERMAL_HWMON is not set
476# CONFIG_WATCHDOG is not set 510# CONFIG_WATCHDOG is not set
477CONFIG_SSB_POSSIBLE=y
478
479#
480# Sonics Silicon Backplane
481#
482# CONFIG_SSB is not set
483 511
484# 512#
485# Multifunction device drivers 513# Multifunction device drivers
@@ -489,22 +517,7 @@ CONFIG_SSB_POSSIBLE=y
489# CONFIG_HTC_PASIC3 is not set 517# CONFIG_HTC_PASIC3 is not set
490# CONFIG_MFD_TMIO is not set 518# CONFIG_MFD_TMIO is not set
491# CONFIG_REGULATOR is not set 519# CONFIG_REGULATOR is not set
492 520# CONFIG_MEDIA_SUPPORT is not set
493#
494# Multimedia devices
495#
496
497#
498# Multimedia core support
499#
500# CONFIG_VIDEO_DEV is not set
501# CONFIG_DVB_CORE is not set
502# CONFIG_VIDEO_MEDIA is not set
503
504#
505# Multimedia drivers
506#
507CONFIG_DAB=y
508 521
509# 522#
510# Graphics support 523# Graphics support
@@ -520,9 +533,10 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
520# CONFIG_DISPLAY_SUPPORT is not set 533# CONFIG_DISPLAY_SUPPORT is not set
521# CONFIG_SOUND is not set 534# CONFIG_SOUND is not set
522CONFIG_USB_SUPPORT=y 535CONFIG_USB_SUPPORT=y
523# CONFIG_USB_ARCH_HAS_HCD is not set 536CONFIG_USB_ARCH_HAS_HCD=y
524# CONFIG_USB_ARCH_HAS_OHCI is not set 537# CONFIG_USB_ARCH_HAS_OHCI is not set
525# CONFIG_USB_ARCH_HAS_EHCI is not set 538# CONFIG_USB_ARCH_HAS_EHCI is not set
539# CONFIG_USB is not set
526# CONFIG_USB_OTG_WHITELIST is not set 540# CONFIG_USB_OTG_WHITELIST is not set
527# CONFIG_USB_OTG_BLACKLIST_HUB is not set 541# CONFIG_USB_OTG_BLACKLIST_HUB is not set
528 542
@@ -543,9 +557,12 @@ CONFIG_USB_SUPPORT=y
543# CONFIG_NEW_LEDS is not set 557# CONFIG_NEW_LEDS is not set
544# CONFIG_ACCESSIBILITY is not set 558# CONFIG_ACCESSIBILITY is not set
545# CONFIG_RTC_CLASS is not set 559# CONFIG_RTC_CLASS is not set
546# CONFIG_DMADEVICES is not set
547# CONFIG_AUXDISPLAY is not set 560# CONFIG_AUXDISPLAY is not set
548# CONFIG_UIO is not set 561# CONFIG_UIO is not set
562
563#
564# TI VLYNQ
565#
549# CONFIG_STAGING is not set 566# CONFIG_STAGING is not set
550 567
551# 568#
@@ -558,12 +575,15 @@ CONFIG_EXT2_FS=y
558# CONFIG_REISERFS_FS is not set 575# CONFIG_REISERFS_FS is not set
559# CONFIG_JFS_FS is not set 576# CONFIG_JFS_FS is not set
560CONFIG_FS_POSIX_ACL=y 577CONFIG_FS_POSIX_ACL=y
561CONFIG_FILE_LOCKING=y
562# CONFIG_XFS_FS is not set 578# CONFIG_XFS_FS is not set
579# CONFIG_GFS2_FS is not set
563# CONFIG_OCFS2_FS is not set 580# CONFIG_OCFS2_FS is not set
564# CONFIG_BTRFS_FS is not set 581# CONFIG_BTRFS_FS is not set
582CONFIG_FILE_LOCKING=y
583CONFIG_FSNOTIFY=y
565# CONFIG_DNOTIFY is not set 584# CONFIG_DNOTIFY is not set
566# CONFIG_INOTIFY is not set 585# CONFIG_INOTIFY is not set
586CONFIG_INOTIFY_USER=y
567# CONFIG_QUOTA is not set 587# CONFIG_QUOTA is not set
568# CONFIG_AUTOFS_FS is not set 588# CONFIG_AUTOFS_FS is not set
569# CONFIG_AUTOFS4_FS is not set 589# CONFIG_AUTOFS4_FS is not set
@@ -813,6 +833,5 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
813CONFIG_ZLIB_INFLATE=y 833CONFIG_ZLIB_INFLATE=y
814CONFIG_HAS_IOMEM=y 834CONFIG_HAS_IOMEM=y
815CONFIG_HAS_IOPORT=y 835CONFIG_HAS_IOPORT=y
816CONFIG_HAS_DMA=y
817CONFIG_HAVE_LMB=y 836CONFIG_HAVE_LMB=y
818CONFIG_NLATTR=y 837CONFIG_NLATTR=y
diff --git a/arch/microblaze/include/asm/hardirq.h b/arch/microblaze/include/asm/hardirq.h
index 41e1e1aa36ac..cd1ac9aad56c 100644
--- a/arch/microblaze/include/asm/hardirq.h
+++ b/arch/microblaze/include/asm/hardirq.h
@@ -12,8 +12,6 @@
12/* should be defined in each interrupt controller driver */ 12/* should be defined in each interrupt controller driver */
13extern unsigned int get_irq(struct pt_regs *regs); 13extern unsigned int get_irq(struct pt_regs *regs);
14 14
15#define ack_bad_irq ack_bad_irq
16void ack_bad_irq(unsigned int irq);
17#include <asm-generic/hardirq.h> 15#include <asm-generic/hardirq.h>
18 16
19#endif /* _ASM_MICROBLAZE_HARDIRQ_H */ 17#endif /* _ASM_MICROBLAZE_HARDIRQ_H */
diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
index b15605299a57..6eea6f92b84e 100644
--- a/arch/microblaze/kernel/intc.c
+++ b/arch/microblaze/kernel/intc.c
@@ -12,6 +12,7 @@
12#include <linux/irq.h> 12#include <linux/irq.h>
13#include <asm/page.h> 13#include <asm/page.h>
14#include <linux/io.h> 14#include <linux/io.h>
15#include <linux/bug.h>
15 16
16#include <asm/prom.h> 17#include <asm/prom.h>
17#include <asm/irq.h> 18#include <asm/irq.h>
@@ -130,6 +131,7 @@ void __init init_IRQ(void)
130 if (intc) 131 if (intc)
131 break; 132 break;
132 } 133 }
134 BUG_ON(!intc);
133 135
134 intc_baseaddr = *(int *) of_get_property(intc, "reg", NULL); 136 intc_baseaddr = *(int *) of_get_property(intc, "reg", NULL);
135 intc_baseaddr = (unsigned long) ioremap(intc_baseaddr, PAGE_SIZE); 137 intc_baseaddr = (unsigned long) ioremap(intc_baseaddr, PAGE_SIZE);
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index f688ee93e3b9..7d5ddd62d4d2 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -30,15 +30,6 @@ unsigned int irq_of_parse_and_map(struct device_node *dev, int index)
30} 30}
31EXPORT_SYMBOL_GPL(irq_of_parse_and_map); 31EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
32 32
33/*
34 * 'what should we do if we get a hw irq event on an illegal vector'.
35 * each architecture has to answer this themselves.
36 */
37void ack_bad_irq(unsigned int irq)
38{
39 printk(KERN_WARNING "unexpected IRQ trap at vector %02x\n", irq);
40}
41
42static u32 concurrent_irq; 33static u32 concurrent_irq;
43 34
44void do_IRQ(struct pt_regs *regs) 35void do_IRQ(struct pt_regs *regs)
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 216db817beb6..457216097dfd 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -313,7 +313,7 @@ ENTRY(sys_call_table)
313 .long sys_fchmodat 313 .long sys_fchmodat
314 .long sys_faccessat 314 .long sys_faccessat
315 .long sys_ni_syscall /* pselect6 */ 315 .long sys_ni_syscall /* pselect6 */
316 .long sys_ni_syscall /* sys_ppoll */ 316 .long sys_ppoll
317 .long sys_unshare /* 310 */ 317 .long sys_unshare /* 310 */
318 .long sys_set_robust_list 318 .long sys_set_robust_list
319 .long sys_get_robust_list 319 .long sys_get_robust_list
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index bdfa2f9f0c81..5499deae7fa6 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -22,6 +22,7 @@
22#include <linux/clocksource.h> 22#include <linux/clocksource.h>
23#include <linux/clockchips.h> 23#include <linux/clockchips.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/bug.h>
25#include <asm/cpuinfo.h> 26#include <asm/cpuinfo.h>
26#include <asm/setup.h> 27#include <asm/setup.h>
27#include <asm/prom.h> 28#include <asm/prom.h>
@@ -234,6 +235,7 @@ void __init time_init(void)
234 if (timer) 235 if (timer)
235 break; 236 break;
236 } 237 }
238 BUG_ON(!timer);
237 239
238 timer_baseaddr = *(int *) of_get_property(timer, "reg", NULL); 240 timer_baseaddr = *(int *) of_get_property(timer, "reg", NULL);
239 timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE); 241 timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE);
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 8d92c4efe9a4..f207f1a94dbc 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -130,13 +130,13 @@ void __init setup_memory(void)
130 * (in case the address isn't page-aligned). 130 * (in case the address isn't page-aligned).
131 */ 131 */
132#ifndef CONFIG_MMU 132#ifndef CONFIG_MMU
133 map_size = init_bootmem_node(NODE_DATA(0), PFN_UP(TOPHYS((u32)_end)), 133 map_size = init_bootmem_node(NODE_DATA(0), PFN_UP(TOPHYS((u32)klimit)),
134 min_low_pfn, max_low_pfn); 134 min_low_pfn, max_low_pfn);
135#else 135#else
136 map_size = init_bootmem_node(&contig_page_data, 136 map_size = init_bootmem_node(&contig_page_data,
137 PFN_UP(TOPHYS((u32)_end)), min_low_pfn, max_low_pfn); 137 PFN_UP(TOPHYS((u32)klimit)), min_low_pfn, max_low_pfn);
138#endif 138#endif
139 lmb_reserve(PFN_UP(TOPHYS((u32)_end)) << PAGE_SHIFT, map_size); 139 lmb_reserve(PFN_UP(TOPHYS((u32)klimit)) << PAGE_SHIFT, map_size);
140 140
141 /* free bootmem is whole main memory */ 141 /* free bootmem is whole main memory */
142 free_bootmem(memory_start, memory_size); 142 free_bootmem(memory_start, memory_size);
diff --git a/arch/mips/alchemy/mtx-1/platform.c b/arch/mips/alchemy/mtx-1/platform.c
index 8b5914d1241f..e30e42add697 100644
--- a/arch/mips/alchemy/mtx-1/platform.c
+++ b/arch/mips/alchemy/mtx-1/platform.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * MTX-1 platform devices registration 2 * MTX-1 platform devices registration
3 * 3 *
4 * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org> 4 * Copyright (C) 2007-2009, Florian Fainelli <florian@openwrt.org>
5 * 5 *
6 * This program is free software; you can redistribute it and/or modify 6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by 7 * it under the terms of the GNU General Public License as published by
@@ -142,7 +142,17 @@ static struct __initdata platform_device * mtx1_devs[] = {
142 142
143static int __init mtx1_register_devices(void) 143static int __init mtx1_register_devices(void)
144{ 144{
145 gpio_direction_input(207); 145 int rc;
146
147 rc = gpio_request(mtx1_gpio_button[0].gpio,
148 mtx1_gpio_button[0].desc);
149 if (rc < 0) {
150 printk(KERN_INFO "mtx1: failed to request %d\n",
151 mtx1_gpio_button[0].gpio);
152 goto out;
153 }
154 gpio_direction_input(mtx1_gpio_button[0].gpio);
155out:
146 return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs)); 156 return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
147} 157}
148 158
diff --git a/arch/mips/ar7/Makefile b/arch/mips/ar7/Makefile
index 7435e44b3964..26bc5da18997 100644
--- a/arch/mips/ar7/Makefile
+++ b/arch/mips/ar7/Makefile
@@ -8,3 +8,4 @@ obj-y := \
8 platform.o \ 8 platform.o \
9 gpio.o \ 9 gpio.o \
10 clock.o 10 clock.o
11EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c
index 27dc6663f2fa..cc65c8eb391b 100644
--- a/arch/mips/ar7/clock.c
+++ b/arch/mips/ar7/clock.c
@@ -264,19 +264,6 @@ static void __init tnetd7300_init_clocks(void)
264 iounmap(bootcr); 264 iounmap(bootcr);
265} 265}
266 266
267static int tnetd7200_get_clock(int base, struct tnetd7200_clock *clock,
268 u32 *bootcr, u32 bus_clock)
269{
270 int divisor = ((readl(&clock->prediv) & 0x1f) + 1) *
271 ((readl(&clock->postdiv) & 0x1f) + 1);
272
273 if (*bootcr & BOOT_PLL_BYPASS)
274 return base / divisor;
275
276 return base * ((readl(&clock->mul) & 0xf) + 1) / divisor;
277}
278
279
280static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock, 267static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock,
281 int prediv, int postdiv, int postdiv2, int mul, u32 frequency) 268 int prediv, int postdiv, int postdiv2, int mul, u32 frequency)
282{ 269{
diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c
index 46fed44825a6..696c723dc6d4 100644
--- a/arch/mips/ar7/memory.c
+++ b/arch/mips/ar7/memory.c
@@ -52,7 +52,7 @@ static int __init memsize(void)
52 size <<= 1; 52 size <<= 1;
53 } while (size < (64 << 20)); 53 } while (size < (64 << 20));
54 54
55 writel(tmpaddr, &addr); 55 writel((u32)tmpaddr, &addr);
56 56
57 return size; 57 return size;
58} 58}
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 542244961780..2ecab6155932 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -28,7 +28,6 @@
28#include <linux/serial_8250.h> 28#include <linux/serial_8250.h>
29#include <linux/ioport.h> 29#include <linux/ioport.h>
30#include <linux/io.h> 30#include <linux/io.h>
31#include <linux/version.h>
32#include <linux/vlynq.h> 31#include <linux/vlynq.h>
33#include <linux/leds.h> 32#include <linux/leds.h>
34#include <linux/string.h> 33#include <linux/string.h>
@@ -243,13 +242,13 @@ static struct platform_device physmap_flash = {
243 .num_resources = 1, 242 .num_resources = 1,
244}; 243};
245 244
246static u64 cpmac_dma_mask = DMA_32BIT_MASK; 245static u64 cpmac_dma_mask = DMA_BIT_MASK(32);
247static struct platform_device cpmac_low = { 246static struct platform_device cpmac_low = {
248 .id = 0, 247 .id = 0,
249 .name = "cpmac", 248 .name = "cpmac",
250 .dev = { 249 .dev = {
251 .dma_mask = &cpmac_dma_mask, 250 .dma_mask = &cpmac_dma_mask,
252 .coherent_dma_mask = DMA_32BIT_MASK, 251 .coherent_dma_mask = DMA_BIT_MASK(32),
253 .platform_data = &cpmac_low_data, 252 .platform_data = &cpmac_low_data,
254 }, 253 },
255 .resource = cpmac_low_res, 254 .resource = cpmac_low_res,
@@ -261,7 +260,7 @@ static struct platform_device cpmac_high = {
261 .name = "cpmac", 260 .name = "cpmac",
262 .dev = { 261 .dev = {
263 .dma_mask = &cpmac_dma_mask, 262 .dma_mask = &cpmac_dma_mask,
264 .coherent_dma_mask = DMA_32BIT_MASK, 263 .coherent_dma_mask = DMA_BIT_MASK(32),
265 .platform_data = &cpmac_high_data, 264 .platform_data = &cpmac_high_data,
266 }, 265 },
267 .resource = cpmac_high_res, 266 .resource = cpmac_high_res,
@@ -481,6 +480,7 @@ static void __init detect_leds(void)
481static int __init ar7_register_devices(void) 480static int __init ar7_register_devices(void)
482{ 481{
483 int res; 482 int res;
483#ifdef CONFIG_SERIAL_8250
484 static struct uart_port uart_port[2]; 484 static struct uart_port uart_port[2];
485 485
486 memset(uart_port, 0, sizeof(struct uart_port) * 2); 486 memset(uart_port, 0, sizeof(struct uart_port) * 2);
@@ -512,7 +512,7 @@ static int __init ar7_register_devices(void)
512 if (res) 512 if (res)
513 return res; 513 return res;
514 } 514 }
515 515#endif /* CONFIG_SERIAL_8250 */
516 res = platform_device_register(&physmap_flash); 516 res = platform_device_register(&physmap_flash);
517 if (res) 517 if (res)
518 return res; 518 return res;
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index a320bceb2f9d..5ad6f1db6567 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -144,7 +144,7 @@ static char * __init lookup_psp_var_map(u8 num)
144{ 144{
145 int i; 145 int i;
146 146
147 for (i = 0; i < sizeof(psp_var_map); i++) 147 for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
148 if (psp_var_map[i].num == num) 148 if (psp_var_map[i].num == num)
149 return psp_var_map[i].value; 149 return psp_var_map[i].value;
150 150
diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c
index 6ebb5f16d967..39f6b5b96463 100644
--- a/arch/mips/ar7/setup.c
+++ b/arch/mips/ar7/setup.c
@@ -15,7 +15,6 @@
15 * with this program; if not, write to the Free Software Foundation, Inc., 15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. 16 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
17 */ 17 */
18#include <linux/version.h>
19#include <linux/init.h> 18#include <linux/init.h>
20#include <linux/ioport.h> 19#include <linux/ioport.h>
21#include <linux/pm.h> 20#include <linux/pm.h>
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 0b891a9c6253..32d51a31dc48 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -194,11 +194,11 @@ static void octeon_init_secondary(void)
194void octeon_prepare_cpus(unsigned int max_cpus) 194void octeon_prepare_cpus(unsigned int max_cpus)
195{ 195{
196 cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff); 196 cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff);
197 if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_SHARED, 197 if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_DISABLED,
198 "mailbox0", mailbox_interrupt)) { 198 "mailbox0", mailbox_interrupt)) {
199 panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n"); 199 panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n");
200 } 200 }
201 if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_SHARED, 201 if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_DISABLED,
202 "mailbox1", mailbox_interrupt)) { 202 "mailbox1", mailbox_interrupt)) {
203 panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n"); 203 panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n");
204 } 204 }
diff --git a/arch/mips/dec/ecc-berr.c b/arch/mips/dec/ecc-berr.c
index 6a17c9b508ea..7abce661b90f 100644
--- a/arch/mips/dec/ecc-berr.c
+++ b/arch/mips/dec/ecc-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/ecc-berr.c
3 *
4 * Bus error event handling code for systems equipped with ECC 2 * Bus error event handling code for systems equipped with ECC
5 * handling logic, i.e. DECstation/DECsystem 5000/200 (KN02), 3 * handling logic, i.e. DECstation/DECsystem 5000/200 (KN02),
6 * 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03), 4 * 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03),
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index 00cecdcc75f2..82c852818781 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/int-handler.S
3 *
4 * Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen 2 * Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen
5 * Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki 3 * Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki
6 * 4 *
diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c
index 3acb133668dc..cb41954fc321 100644
--- a/arch/mips/dec/ioasic-irq.c
+++ b/arch/mips/dec/ioasic-irq.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/ioasic-irq.c
3 *
4 * DEC I/O ASIC interrupts. 2 * DEC I/O ASIC interrupts.
5 * 3 *
6 * Copyright (c) 2002, 2003 Maciej W. Rozycki 4 * Copyright (c) 2002, 2003 Maciej W. Rozycki
diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c
index d3b8002bf1e7..b0dc6d53edd6 100644
--- a/arch/mips/dec/kn01-berr.c
+++ b/arch/mips/dec/kn01-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn01-berr.c
3 *
4 * Bus error event handling code for DECstation/DECsystem 3100 2 * Bus error event handling code for DECstation/DECsystem 3100
5 * and 2100 (KN01) systems equipped with parity error detection 3 * and 2100 (KN01) systems equipped with parity error detection
6 * logic. 4 * logic.
diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c
index 02439dc0ba83..ed90a8deabcc 100644
--- a/arch/mips/dec/kn02-irq.c
+++ b/arch/mips/dec/kn02-irq.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn02-irq.c
3 *
4 * DECstation 5000/200 (KN02) Control and Status Register 2 * DECstation 5000/200 (KN02) Control and Status Register
5 * interrupts. 3 * interrupts.
6 * 4 *
diff --git a/arch/mips/dec/kn02xa-berr.c b/arch/mips/dec/kn02xa-berr.c
index 5f04545c3606..07ca5405d48d 100644
--- a/arch/mips/dec/kn02xa-berr.c
+++ b/arch/mips/dec/kn02xa-berr.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/kn02xa-berr.c
3 *
4 * Bus error event handling code for 5000-series systems equipped 2 * Bus error event handling code for 5000-series systems equipped
5 * with parity error detection logic, i.e. DECstation/DECsystem 3 * with parity error detection logic, i.e. DECstation/DECsystem
6 * 5000/120, /125, /133 (KN02-BA), 5000/150 (KN04-BA) and Personal 4 * 5000/120, /125, /133 (KN02-BA), 5000/150 (KN04-BA) and Personal
diff --git a/arch/mips/dec/prom/call_o32.S b/arch/mips/dec/prom/call_o32.S
index e523454bda3a..8c8498159e43 100644
--- a/arch/mips/dec/prom/call_o32.S
+++ b/arch/mips/dec/prom/call_o32.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/call_o32.S
3 *
4 * O32 interface for the 64 (or N32) ABI. 2 * O32 interface for the 64 (or N32) ABI.
5 * 3 *
6 * Copyright (C) 2002 Maciej W. Rozycki 4 * Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/dec/prom/console.c b/arch/mips/dec/prom/console.c
index 078e1a12421d..caa6e047caf1 100644
--- a/arch/mips/dec/prom/console.c
+++ b/arch/mips/dec/prom/console.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/console.c
3 *
4 * DECstation PROM-based early console support. 2 * DECstation PROM-based early console support.
5 * 3 *
6 * Copyright (C) 2004, 2007 Maciej W. Rozycki 4 * Copyright (C) 2004, 2007 Maciej W. Rozycki
diff --git a/arch/mips/dec/time.c b/arch/mips/dec/time.c
index 1359c03ded51..463136e6685a 100644
--- a/arch/mips/dec/time.c
+++ b/arch/mips/dec/time.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/dec/time.c
3 *
4 * Copyright (C) 1991, 1992, 1995 Linus Torvalds 2 * Copyright (C) 1991, 1992, 1995 Linus Torvalds
5 * Copyright (C) 2000, 2003 Maciej W. Rozycki 3 * Copyright (C) 2000, 2003 Maciej W. Rozycki
6 * 4 *
diff --git a/arch/mips/emma/common/Makefile b/arch/mips/emma/common/Makefile
index c392d28c1ef1..f27d84d1904f 100644
--- a/arch/mips/emma/common/Makefile
+++ b/arch/mips/emma/common/Makefile
@@ -1,7 +1,4 @@
1# 1#
2# arch/mips/emma2rh/common/Makefile
3# Makefile for the common code of NEC EMMA2RH based board.
4#
5# Copyright (C) NEC Electronics Corporation 2005-2006 2# Copyright (C) NEC Electronics Corporation 2005-2006
6# 3#
7# This program is free software; you can redistribute it and/or modify 4# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/common/prom.c b/arch/mips/emma/common/prom.c
index 120f53fbdb45..708f08761406 100644
--- a/arch/mips/emma/common/prom.c
+++ b/arch/mips/emma/common/prom.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/common/prom.c
3 * This file is prom file.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/common/prom.c 4 * This file is based on the arch/mips/ddb5xxx/common/prom.c
diff --git a/arch/mips/emma/markeins/Makefile b/arch/mips/emma/markeins/Makefile
index 16e0017ba919..f8ba2508fa2b 100644
--- a/arch/mips/emma/markeins/Makefile
+++ b/arch/mips/emma/markeins/Makefile
@@ -1,7 +1,4 @@
1# 1#
2# arch/mips/emma2rh/markeins/Makefile
3# Makefile for the common code of NEC EMMA2RH based board.
4#
5# Copyright (C) NEC Electronics Corporation 2005-2006 2# Copyright (C) NEC Electronics Corporation 2005-2006
6# 3#
7# This program is free software; you can redistribute it and/or modify 4# This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c
index 43828ae796ec..9504b7ee0b7c 100644
--- a/arch/mips/emma/markeins/irq.c
+++ b/arch/mips/emma/markeins/irq.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/irq.c
3 * This file defines the irq handler for EMMA2RH.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
diff --git a/arch/mips/emma/markeins/led.c b/arch/mips/emma/markeins/led.c
index 377a181b6561..49755896857f 100644
--- a/arch/mips/emma/markeins/led.c
+++ b/arch/mips/emma/markeins/led.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/led.c
3 * This file defines the led display for Mark-eins.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
diff --git a/arch/mips/emma/markeins/platform.c b/arch/mips/emma/markeins/platform.c
index 80ae12ef87db..b05b08b92a34 100644
--- a/arch/mips/emma/markeins/platform.c
+++ b/arch/mips/emma/markeins/platform.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/platofrm.c
3 * This file sets up platform devices for EMMA2RH Mark-eins.
4 *
5 * Copyright(C) MontaVista Software Inc, 2006 2 * Copyright(C) MontaVista Software Inc, 2006
6 * 3 *
7 * Author: dmitry pervushin <dpervushin@ru.mvista.com> 4 * Author: dmitry pervushin <dpervushin@ru.mvista.com>
diff --git a/arch/mips/emma/markeins/setup.c b/arch/mips/emma/markeins/setup.c
index 67f456500084..335dc8c1a1bb 100644
--- a/arch/mips/emma/markeins/setup.c
+++ b/arch/mips/emma/markeins/setup.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/emma2rh/markeins/setup.c
3 * This file is setup for EMMA2RH Mark-eins.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c. 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c.
diff --git a/arch/mips/fw/lib/call_o32.S b/arch/mips/fw/lib/call_o32.S
index bdf7d1d4081a..e0a68713b3c3 100644
--- a/arch/mips/fw/lib/call_o32.S
+++ b/arch/mips/fw/lib/call_o32.S
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/dec/prom/call_o32.S
3 *
4 * O32 interface for the 64 (or N32) ABI. 2 * O32 interface for the 64 (or N32) ABI.
5 * 3 *
6 * Copyright (C) 2002 Maciej W. Rozycki 4 * Copyright (C) 2002 Maciej W. Rozycki
diff --git a/arch/mips/include/asm/emma/emma2rh.h b/arch/mips/include/asm/emma/emma2rh.h
index 30aea91de626..2afb2fe11b30 100644
--- a/arch/mips/include/asm/emma/emma2rh.h
+++ b/arch/mips/include/asm/emma/emma2rh.h
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/include/asm/emma/emma2rh.h
3 * This file is EMMA2RH common header.
4 *
5 * Copyright (C) NEC Electronics Corporation 2005-2006 2 * Copyright (C) NEC Electronics Corporation 2005-2006
6 * 3 *
7 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h 4 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/emma/markeins.h b/arch/mips/include/asm/emma/markeins.h
index 973b0628490d..2618bf230248 100644
--- a/arch/mips/include/asm/emma/markeins.h
+++ b/arch/mips/include/asm/emma/markeins.h
@@ -1,7 +1,4 @@
1/* 1/*
2 * include/asm-mips/emma2rh/markeins.h
3 * This file is EMMA2RH board depended header.
4 *
5 * Copyright (C) NEC Electronics Corporation 2005-2006 2 * Copyright (C) NEC Electronics Corporation 2005-2006
6 * 3 *
7 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h 4 * This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h
index 10292e37c1f7..a8f57341f123 100644
--- a/arch/mips/include/asm/gic.h
+++ b/arch/mips/include/asm/gic.h
@@ -20,7 +20,7 @@
20#define GIC_TRIG_EDGE 1 20#define GIC_TRIG_EDGE 1
21#define GIC_TRIG_LEVEL 0 21#define GIC_TRIG_LEVEL 0
22 22
23#if CONFIG_SMP 23#ifdef CONFIG_SMP
24#define GIC_NUM_INTRS (24 + NR_CPUS * 2) 24#define GIC_NUM_INTRS (24 + NR_CPUS * 2)
25#else 25#else
26#define GIC_NUM_INTRS 32 26#define GIC_NUM_INTRS 32
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 96a14a426a7c..4320239cf4ef 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -32,10 +32,12 @@
32#define PAGE_SIZE (1UL << PAGE_SHIFT) 32#define PAGE_SIZE (1UL << PAGE_SHIFT)
33#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1)) 33#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
34 34
35#ifdef CONFIG_HUGETLB_PAGE
35#define HPAGE_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3) 36#define HPAGE_SHIFT (PAGE_SHIFT + PAGE_SHIFT - 3)
36#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) 37#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
37#define HPAGE_MASK (~(HPAGE_SIZE - 1)) 38#define HPAGE_MASK (~(HPAGE_SIZE - 1))
38#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) 39#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
40#endif /* CONFIG_HUGETLB_PAGE */
39 41
40#ifndef __ASSEMBLY__ 42#ifndef __ASSEMBLY__
41 43
diff --git a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
index 0bf48fc1892b..9e2ee429c529 100644
--- a/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
+++ b/arch/mips/include/asm/pmc-sierra/msp71xx/war.h
@@ -23,6 +23,8 @@
23#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \ 23#if defined(CONFIG_PMC_MSP7120_EVAL) || defined(CONFIG_PMC_MSP7120_GW) || \
24 defined(CONFIG_PMC_MSP7120_FPGA) 24 defined(CONFIG_PMC_MSP7120_FPGA)
25#define MIPS34K_MISSED_ITLB_WAR 1 25#define MIPS34K_MISSED_ITLB_WAR 1
26#else
27#define MIPS34K_MISSED_ITLB_WAR 0
26#endif 28#endif
27 29
28#endif /* __ASM_MIPS_PMC_SIERRA_WAR_H */ 30#endif /* __ASM_MIPS_PMC_SIERRA_WAR_H */
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 0f926aa0cb47..087a8884ef06 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -311,8 +311,9 @@ extern void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long
311 311
312unsigned long get_wchan(struct task_struct *p); 312unsigned long get_wchan(struct task_struct *p);
313 313
314#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + THREAD_SIZE - 32) 314#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \
315#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk) - 1) 315 THREAD_SIZE - 32 - sizeof(struct pt_regs))
316#define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk))
316#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc) 317#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc)
317#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29]) 318#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29])
318#define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status) 319#define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status)
diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index b70c49fdda26..e753a777949b 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -354,16 +354,17 @@
354#define __NR_pwritev (__NR_Linux + 331) 354#define __NR_pwritev (__NR_Linux + 331)
355#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332) 355#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332)
356#define __NR_perf_counter_open (__NR_Linux + 333) 356#define __NR_perf_counter_open (__NR_Linux + 333)
357#define __NR_accept4 (__NR_Linux + 334)
357 358
358/* 359/*
359 * Offset of the last Linux o32 flavoured syscall 360 * Offset of the last Linux o32 flavoured syscall
360 */ 361 */
361#define __NR_Linux_syscalls 333 362#define __NR_Linux_syscalls 334
362 363
363#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ 364#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
364 365
365#define __NR_O32_Linux 4000 366#define __NR_O32_Linux 4000
366#define __NR_O32_Linux_syscalls 333 367#define __NR_O32_Linux_syscalls 334
367 368
368#if _MIPS_SIM == _MIPS_SIM_ABI64 369#if _MIPS_SIM == _MIPS_SIM_ABI64
369 370
@@ -664,16 +665,17 @@
664#define __NR_pwritev (__NR_Linux + 290) 665#define __NR_pwritev (__NR_Linux + 290)
665#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291) 666#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291)
666#define __NR_perf_counter_open (__NR_Linux + 292) 667#define __NR_perf_counter_open (__NR_Linux + 292)
668#define __NR_accept4 (__NR_Linux + 293)
667 669
668/* 670/*
669 * Offset of the last Linux 64-bit flavoured syscall 671 * Offset of the last Linux 64-bit flavoured syscall
670 */ 672 */
671#define __NR_Linux_syscalls 292 673#define __NR_Linux_syscalls 293
672 674
673#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ 675#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
674 676
675#define __NR_64_Linux 5000 677#define __NR_64_Linux 5000
676#define __NR_64_Linux_syscalls 292 678#define __NR_64_Linux_syscalls 293
677 679
678#if _MIPS_SIM == _MIPS_SIM_NABI32 680#if _MIPS_SIM == _MIPS_SIM_NABI32
679 681
@@ -978,16 +980,17 @@
978#define __NR_pwritev (__NR_Linux + 294) 980#define __NR_pwritev (__NR_Linux + 294)
979#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295) 981#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295)
980#define __NR_perf_counter_open (__NR_Linux + 296) 982#define __NR_perf_counter_open (__NR_Linux + 296)
983#define __NR_accept4 (__NR_Linux + 297)
981 984
982/* 985/*
983 * Offset of the last N32 flavoured syscall 986 * Offset of the last N32 flavoured syscall
984 */ 987 */
985#define __NR_Linux_syscalls 296 988#define __NR_Linux_syscalls 297
986 989
987#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ 990#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
988 991
989#define __NR_N32_Linux 6000 992#define __NR_N32_Linux 6000
990#define __NR_N32_Linux_syscalls 296 993#define __NR_N32_Linux_syscalls 297
991 994
992#ifdef __KERNEL__ 995#ifdef __KERNEL__
993 996
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index f0fd636723be..0d64d0f46418 100644
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -190,7 +190,7 @@ int vdma_free(unsigned long laddr)
190 return -1; 190 return -1;
191 } 191 }
192 192
193 while (pgtbl[i].owner == laddr && i < VDMA_PGTBL_ENTRIES) { 193 while (i < VDMA_PGTBL_ENTRIES && pgtbl[i].owner == laddr) {
194 pgtbl[i].owner = VDMA_PAGE_EMPTY; 194 pgtbl[i].owner = VDMA_PAGE_EMPTY;
195 i++; 195 i++;
196 } 196 }
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index 492a0a8d70fb..531ce7b16124 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -188,7 +188,8 @@ NESTED(kernel_entry, 16, sp) # kernel entry point
188 188
189 MTC0 zero, CP0_CONTEXT # clear context register 189 MTC0 zero, CP0_CONTEXT # clear context register
190 PTR_LA $28, init_thread_union 190 PTR_LA $28, init_thread_union
191 PTR_LI sp, _THREAD_SIZE - 32 191 /* Set the SP after an empty pt_regs. */
192 PTR_LI sp, _THREAD_SIZE - 32 - PT_SIZE
192 PTR_ADDU sp, $28 193 PTR_ADDU sp, $28
193 set_saved_sp sp, t0, t1 194 set_saved_sp sp, t0, t1
194 PTR_SUBU sp, 4 * SZREG # init stack pointer 195 PTR_SUBU sp, 4 * SZREG # init stack pointer
diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c
index a4d1462c27f7..9b78029bea70 100644
--- a/arch/mips/kernel/irq_txx9.c
+++ b/arch/mips/kernel/irq_txx9.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/kernel/irq_txx9.c
3 *
4 * Based on linux/arch/mips/jmr3927/rbhma3100/irq.c, 2 * Based on linux/arch/mips/jmr3927/rbhma3100/irq.c,
5 * linux/arch/mips/tx4927/common/tx4927_irq.c, 3 * linux/arch/mips/tx4927/common/tx4927_irq.c,
6 * linux/arch/mips/tx4938/common/irq.c 4 * linux/arch/mips/tx4938/common/irq.c
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 3e9100dcc12d..6f51dda87fce 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -98,7 +98,8 @@ static int apply_r_mips_32_rela(struct module *me, u32 *location, Elf_Addr v)
98static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v) 98static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
99{ 99{
100 if (v % 4) { 100 if (v % 4) {
101 printk(KERN_ERR "module %s: dangerous relocation\n", me->name); 101 pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
102 me->name);
102 return -ENOEXEC; 103 return -ENOEXEC;
103 } 104 }
104 105
@@ -118,7 +119,8 @@ static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
118static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v) 119static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v)
119{ 120{
120 if (v % 4) { 121 if (v % 4) {
121 printk(KERN_ERR "module %s: dangerous relocation\n", me->name); 122 pr_err("module %s: dangerous R_MIPS_26 RELArelocation\n",
123 me->name);
122 return -ENOEXEC; 124 return -ENOEXEC;
123 } 125 }
124 126
@@ -222,7 +224,7 @@ static int apply_r_mips_lo16_rel(struct module *me, u32 *location, Elf_Addr v)
222 return 0; 224 return 0;
223 225
224out_danger: 226out_danger:
225 printk(KERN_ERR "module %s: dangerous " "relocation\n", me->name); 227 pr_err("module %s: dangerous R_MIPS_LO16 REL relocation\n", me->name);
226 228
227 return -ENOEXEC; 229 return -ENOEXEC;
228} 230}
@@ -301,7 +303,7 @@ int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
301 /* This is the symbol it is referring to */ 303 /* This is the symbol it is referring to */
302 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 304 sym = (Elf_Sym *)sechdrs[symindex].sh_addr
303 + ELF_MIPS_R_SYM(rel[i]); 305 + ELF_MIPS_R_SYM(rel[i]);
304 if (!sym->st_value) { 306 if (IS_ERR_VALUE(sym->st_value)) {
305 /* Ignore unresolved weak symbol */ 307 /* Ignore unresolved weak symbol */
306 if (ELF_ST_BIND(sym->st_info) == STB_WEAK) 308 if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
307 continue; 309 continue;
@@ -341,7 +343,7 @@ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
341 /* This is the symbol it is referring to */ 343 /* This is the symbol it is referring to */
342 sym = (Elf_Sym *)sechdrs[symindex].sh_addr 344 sym = (Elf_Sym *)sechdrs[symindex].sh_addr
343 + ELF_MIPS_R_SYM(rel[i]); 345 + ELF_MIPS_R_SYM(rel[i]);
344 if (!sym->st_value) { 346 if (IS_ERR_VALUE(sym->st_value)) {
345 /* Ignore unresolved weak symbol */ 347 /* Ignore unresolved weak symbol */
346 if (ELF_ST_BIND(sym->st_info) == STB_WEAK) 348 if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
347 continue; 349 continue;
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index e0a4ac18fa07..26109c4d5170 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/kernel/proc.c
3 *
4 * Copyright (C) 1995, 1996, 2001 Ralf Baechle 2 * Copyright (C) 1995, 1996, 2001 Ralf Baechle
5 * Copyright (C) 2001, 2004 MIPS Technologies, Inc. 3 * Copyright (C) 2001, 2004 MIPS Technologies, Inc.
6 * Copyright (C) 2004 Maciej W. Rozycki 4 * Copyright (C) 2004 Maciej W. Rozycki
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index c09d681b7181..f3d73e1831c1 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -115,7 +115,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
115{ 115{
116 struct thread_info *ti = task_thread_info(p); 116 struct thread_info *ti = task_thread_info(p);
117 struct pt_regs *childregs; 117 struct pt_regs *childregs;
118 long childksp; 118 unsigned long childksp;
119 p->set_child_tid = p->clear_child_tid = NULL; 119 p->set_child_tid = p->clear_child_tid = NULL;
120 120
121 childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32; 121 childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32;
@@ -132,6 +132,8 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
132 132
133 /* set up new TSS. */ 133 /* set up new TSS. */
134 childregs = (struct pt_regs *) childksp - 1; 134 childregs = (struct pt_regs *) childksp - 1;
135 /* Put the stack after the struct pt_regs. */
136 childksp = (unsigned long) childregs;
135 *childregs = *regs; 137 *childregs = *regs;
136 childregs->regs[7] = 0; /* Clear error flag */ 138 childregs->regs[7] = 0; /* Clear error flag */
137 139
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 20a86e08fd58..b57082123536 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -654,6 +654,7 @@ einval: li v0, -ENOSYS
654 sys sys_pwritev 6 654 sys sys_pwritev 6
655 sys sys_rt_tgsigqueueinfo 4 655 sys sys_rt_tgsigqueueinfo 4
656 sys sys_perf_counter_open 5 656 sys sys_perf_counter_open 5
657 sys sys_accept4 4
657 .endm 658 .endm
658 659
659 /* We pre-compute the number of _instruction_ bytes needed to 660 /* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index b046130d4c5d..3d866f24e064 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -491,4 +491,5 @@ sys_call_table:
491 PTR sys_pwritev /* 5390 */ 491 PTR sys_pwritev /* 5390 */
492 PTR sys_rt_tgsigqueueinfo 492 PTR sys_rt_tgsigqueueinfo
493 PTR sys_perf_counter_open 493 PTR sys_perf_counter_open
494 PTR sys_accept4
494 .size sys_call_table,.-sys_call_table 495 .size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 15874f9812cc..e855b118a079 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -417,4 +417,5 @@ EXPORT(sysn32_call_table)
417 PTR sys_pwritev 417 PTR sys_pwritev
418 PTR compat_sys_rt_tgsigqueueinfo /* 5295 */ 418 PTR compat_sys_rt_tgsigqueueinfo /* 5295 */
419 PTR sys_perf_counter_open 419 PTR sys_perf_counter_open
420 PTR sys_accept4
420 .size sysn32_call_table,.-sysn32_call_table 421 .size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 781e0f1e9533..0c49f1a660be 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -537,4 +537,5 @@ sys_call_table:
537 PTR compat_sys_pwritev 537 PTR compat_sys_pwritev
538 PTR compat_sys_rt_tgsigqueueinfo 538 PTR compat_sys_rt_tgsigqueueinfo
539 PTR sys_perf_counter_open 539 PTR sys_perf_counter_open
540 PTR sys_accept4
540 .size sys_call_table,.-sys_call_table 541 .size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 8a0626cbb108..c16bb6d6c25c 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -465,11 +465,8 @@ void smtc_prepare_cpus(int cpus)
465 smtc_configure_tlb(); 465 smtc_configure_tlb();
466 466
467 for (tc = 0, vpe = 0 ; (vpe < nvpe) && (tc < ntc) ; vpe++) { 467 for (tc = 0, vpe = 0 ; (vpe < nvpe) && (tc < ntc) ; vpe++) {
468 /* 468 if (tcpervpe[vpe] == 0)
469 * Set the MVP bits. 469 continue;
470 */
471 settc(tc);
472 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | VPECONF0_MVP);
473 if (vpe != 0) 470 if (vpe != 0)
474 printk(", "); 471 printk(", ");
475 printk("VPE %d: TC", vpe); 472 printk("VPE %d: TC", vpe);
@@ -488,6 +485,12 @@ void smtc_prepare_cpus(int cpus)
488 } 485 }
489 if (vpe != 0) { 486 if (vpe != 0) {
490 /* 487 /*
488 * Allow this VPE to control others.
489 */
490 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() |
491 VPECONF0_MVP);
492
493 /*
491 * Clear any stale software interrupts from VPE's Cause 494 * Clear any stale software interrupts from VPE's Cause
492 */ 495 */
493 write_vpe_c0_cause(0); 496 write_vpe_c0_cause(0);
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 58f5cd76c8c3..d52ff77baf3f 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/kernel/stacktrace.c
3 *
4 * Stack trace management functions 2 * Stack trace management functions
5 * 3 *
6 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp> 4 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 07b9ec2c6e3d..9a1ab7e87fd4 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -73,7 +73,7 @@ static int major;
73static const int minor = 1; /* fixed for now */ 73static const int minor = 1; /* fixed for now */
74 74
75#ifdef CONFIG_MIPS_APSP_KSPD 75#ifdef CONFIG_MIPS_APSP_KSPD
76 static struct kspd_notifications kspd_events; 76static struct kspd_notifications kspd_events;
77static int kspd_events_reqd = 0; 77static int kspd_events_reqd = 0;
78#endif 78#endif
79 79
@@ -155,10 +155,9 @@ struct {
155}; 155};
156 156
157static void release_progmem(void *ptr); 157static void release_progmem(void *ptr);
158extern void save_gp_address(unsigned int secbase, unsigned int rel);
159 158
160/* get the vpe associated with this minor */ 159/* get the vpe associated with this minor */
161struct vpe *get_vpe(int minor) 160static struct vpe *get_vpe(int minor)
162{ 161{
163 struct vpe *v; 162 struct vpe *v;
164 163
@@ -174,7 +173,7 @@ struct vpe *get_vpe(int minor)
174} 173}
175 174
176/* get the vpe associated with this minor */ 175/* get the vpe associated with this minor */
177struct tc *get_tc(int index) 176static struct tc *get_tc(int index)
178{ 177{
179 struct tc *t; 178 struct tc *t;
180 179
@@ -186,20 +185,8 @@ struct tc *get_tc(int index)
186 return NULL; 185 return NULL;
187} 186}
188 187
189struct tc *get_tc_unused(void)
190{
191 struct tc *t;
192
193 list_for_each_entry(t, &vpecontrol.tc_list, list) {
194 if (t->state == TC_STATE_UNUSED)
195 return t;
196 }
197
198 return NULL;
199}
200
201/* allocate a vpe and associate it with this minor (or index) */ 188/* allocate a vpe and associate it with this minor (or index) */
202struct vpe *alloc_vpe(int minor) 189static struct vpe *alloc_vpe(int minor)
203{ 190{
204 struct vpe *v; 191 struct vpe *v;
205 192
@@ -216,7 +203,7 @@ struct vpe *alloc_vpe(int minor)
216} 203}
217 204
218/* allocate a tc. At startup only tc0 is running, all other can be halted. */ 205/* allocate a tc. At startup only tc0 is running, all other can be halted. */
219struct tc *alloc_tc(int index) 206static struct tc *alloc_tc(int index)
220{ 207{
221 struct tc *tc; 208 struct tc *tc;
222 209
@@ -232,7 +219,7 @@ out:
232} 219}
233 220
234/* clean up and free everything */ 221/* clean up and free everything */
235void release_vpe(struct vpe *v) 222static void release_vpe(struct vpe *v)
236{ 223{
237 list_del(&v->list); 224 list_del(&v->list);
238 if (v->load_addr) 225 if (v->load_addr)
@@ -240,7 +227,7 @@ void release_vpe(struct vpe *v)
240 kfree(v); 227 kfree(v);
241} 228}
242 229
243void dump_mtregs(void) 230static void dump_mtregs(void)
244{ 231{
245 unsigned long val; 232 unsigned long val;
246 233
@@ -327,7 +314,8 @@ static void layout_sections(struct module *mod, const Elf_Ehdr * hdr,
327 || (s->sh_flags & masks[m][1]) 314 || (s->sh_flags & masks[m][1])
328 || s->sh_entsize != ~0UL) 315 || s->sh_entsize != ~0UL)
329 continue; 316 continue;
330 s->sh_entsize = get_offset(&mod->core_size, s); 317 s->sh_entsize =
318 get_offset((unsigned long *)&mod->core_size, s);
331 } 319 }
332 320
333 if (m == 0) 321 if (m == 0)
@@ -461,16 +449,15 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
461{ 449{
462 unsigned long insnlo = *location; 450 unsigned long insnlo = *location;
463 Elf32_Addr val, vallo; 451 Elf32_Addr val, vallo;
452 struct mips_hi16 *l, *next;
464 453
465 /* Sign extend the addend we extract from the lo insn. */ 454 /* Sign extend the addend we extract from the lo insn. */
466 vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000; 455 vallo = ((insnlo & 0xffff) ^ 0x8000) - 0x8000;
467 456
468 if (mips_hi16_list != NULL) { 457 if (mips_hi16_list != NULL) {
469 struct mips_hi16 *l;
470 458
471 l = mips_hi16_list; 459 l = mips_hi16_list;
472 while (l != NULL) { 460 while (l != NULL) {
473 struct mips_hi16 *next;
474 unsigned long insn; 461 unsigned long insn;
475 462
476 /* 463 /*
@@ -480,7 +467,7 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
480 printk(KERN_DEBUG "VPE loader: " 467 printk(KERN_DEBUG "VPE loader: "
481 "apply_r_mips_lo16/hi16: \t" 468 "apply_r_mips_lo16/hi16: \t"
482 "inconsistent value information\n"); 469 "inconsistent value information\n");
483 return -ENOEXEC; 470 goto out_free;
484 } 471 }
485 472
486 /* 473 /*
@@ -518,6 +505,16 @@ static int apply_r_mips_lo16(struct module *me, uint32_t *location,
518 *location = insnlo; 505 *location = insnlo;
519 506
520 return 0; 507 return 0;
508
509out_free:
510 while (l != NULL) {
511 next = l->next;
512 kfree(l);
513 l = next;
514 }
515 mips_hi16_list = NULL;
516
517 return -ENOEXEC;
521} 518}
522 519
523static int (*reloc_handlers[]) (struct module *me, uint32_t *location, 520static int (*reloc_handlers[]) (struct module *me, uint32_t *location,
@@ -541,7 +538,7 @@ static char *rstrs[] = {
541 [R_MIPS_PC16] = "MIPS_PC16" 538 [R_MIPS_PC16] = "MIPS_PC16"
542}; 539};
543 540
544int apply_relocations(Elf32_Shdr *sechdrs, 541static int apply_relocations(Elf32_Shdr *sechdrs,
545 const char *strtab, 542 const char *strtab,
546 unsigned int symindex, 543 unsigned int symindex,
547 unsigned int relsec, 544 unsigned int relsec,
@@ -586,7 +583,7 @@ int apply_relocations(Elf32_Shdr *sechdrs,
586 return 0; 583 return 0;
587} 584}
588 585
589void save_gp_address(unsigned int secbase, unsigned int rel) 586static inline void save_gp_address(unsigned int secbase, unsigned int rel)
590{ 587{
591 gp_addr = secbase + rel; 588 gp_addr = secbase + rel;
592 gp_offs = gp_addr - (secbase & 0xffff0000); 589 gp_offs = gp_addr - (secbase & 0xffff0000);
diff --git a/arch/mips/mipssim/sim_time.c b/arch/mips/mipssim/sim_time.c
index 0cea932f1241..5492c42f7650 100644
--- a/arch/mips/mipssim/sim_time.c
+++ b/arch/mips/mipssim/sim_time.c
@@ -89,13 +89,13 @@ unsigned __cpuinit get_c0_compare_int(void)
89 if (cpu_has_veic) { 89 if (cpu_has_veic) {
90 set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch); 90 set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch);
91 mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR; 91 mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR;
92 } else { 92
93#endif 93 return mips_cpu_timer_irq;
94 {
95 if (cpu_has_vint)
96 set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
97 mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
98 } 94 }
95#endif
96 if (cpu_has_vint)
97 set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
98 mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
99 99
100 return mips_cpu_timer_irq; 100 return mips_cpu_timer_irq;
101} 101}
diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index b165cdcb2818..10ab69f7183f 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -289,7 +289,7 @@ static void cache_parity_error_octeon(int non_recoverable)
289} 289}
290 290
291/** 291/**
292 * Called when the the exception is not recoverable 292 * Called when the the exception is recoverable
293 */ 293 */
294 294
295asmlinkage void cache_parity_error_octeon_recoverable(void) 295asmlinkage void cache_parity_error_octeon_recoverable(void)
@@ -298,7 +298,7 @@ asmlinkage void cache_parity_error_octeon_recoverable(void)
298} 298}
299 299
300/** 300/**
301 * Called when the the exception is recoverable 301 * Called when the the exception is not recoverable
302 */ 302 */
303 303
304asmlinkage void cache_parity_error_octeon_non_recoverable(void) 304asmlinkage void cache_parity_error_octeon_non_recoverable(void)
diff --git a/arch/mips/mm/extable.c b/arch/mips/mm/extable.c
index 297fb9f390dc..9d25d2ba4b9e 100644
--- a/arch/mips/mm/extable.c
+++ b/arch/mips/mm/extable.c
@@ -1,5 +1,9 @@
1/* 1/*
2 * linux/arch/mips/mm/extable.c 2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org>
3 */ 7 */
4#include <linux/module.h> 8#include <linux/module.h>
5#include <linux/spinlock.h> 9#include <linux/spinlock.h>
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 6751ce9ede9e..f956ecbb8136 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -171,6 +171,7 @@ out_of_memory:
171 * We ran out of memory, call the OOM killer, and return the userspace 171 * We ran out of memory, call the OOM killer, and return the userspace
172 * (which will retry the fault, or kill us if we got oom-killed). 172 * (which will retry the fault, or kill us if we got oom-killed).
173 */ 173 */
174 up_read(&mm->mmap_sem);
174 pagefault_out_of_memory(); 175 pagefault_out_of_memory();
175 return; 176 return;
176 177
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index a8756f82c31b..3e0a9b35ba5c 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -331,6 +331,7 @@ static struct irqaction irq_call = {
331 .flags = IRQF_DISABLED|IRQF_PERCPU, 331 .flags = IRQF_DISABLED|IRQF_PERCPU,
332 .name = "IPI_call" 332 .name = "IPI_call"
333}; 333};
334#endif /* CONFIG_MIPS_MT_SMP */
334 335
335static int gic_resched_int_base; 336static int gic_resched_int_base;
336static int gic_call_int_base; 337static int gic_call_int_base;
@@ -346,7 +347,6 @@ unsigned int plat_ipi_resched_int_xlate(unsigned int cpu)
346{ 347{
347 return GIC_RESCHED_INT(cpu); 348 return GIC_RESCHED_INT(cpu);
348} 349}
349#endif /* CONFIG_MIPS_MT_SMP */
350 350
351static struct irqaction i8259irq = { 351static struct irqaction i8259irq = {
352 .handler = no_action, 352 .handler = no_action,
diff --git a/arch/mips/nxp/pnx8550/common/time.c b/arch/mips/nxp/pnx8550/common/time.c
index 8df43e9e4d90..18b192784877 100644
--- a/arch/mips/nxp/pnx8550/common/time.c
+++ b/arch/mips/nxp/pnx8550/common/time.c
@@ -138,7 +138,7 @@ __init void plat_time_init(void)
138 * HZ timer interrupts per second. 138 * HZ timer interrupts per second.
139 */ 139 */
140 mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p)); 140 mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p));
141 cpj = (mips_hpt_frequency + HZ / 2) / HZ; 141 cpj = DIV_ROUND_CLOSEST(mips_hpt_frequency, HZ);
142 write_c0_count(0); 142 write_c0_count(0);
143 timer_ack(); 143 timer_ack();
144 144
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
index fba5aad00d51..0d9ccf4dfc5a 100644
--- a/arch/mips/pci/fixup-emma2rh.c
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/fixup-emma2rh.c
3 * This file defines the PCI configration.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index 0ad39e53f7b1..f0bb9146e6c0 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/pci/fixup-sb1250.c
3 *
4 * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved. 2 * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved.
5 * Author: Maciej W. Rozycki <macro@mips.com> 3 * Author: Maciej W. Rozycki <macro@mips.com>
6 * 4 *
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
index 5947a70b0b7f..710aef5c070e 100644
--- a/arch/mips/pci/ops-emma2rh.c
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/ops-emma2rh.c
3 * This file defines the PCI operation for EMMA2RH.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/pci/ops-vr41xx.c 4 * This file is based on the arch/mips/pci/ops-vr41xx.c
diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c
index 2df4190232cd..773e34ff4d1c 100644
--- a/arch/mips/pci/pci-emma2rh.c
+++ b/arch/mips/pci/pci-emma2rh.c
@@ -1,7 +1,4 @@
1/* 1/*
2 * arch/mips/pci/pci-emma2rh.c
3 * This file defines the PCI configration.
4 *
5 * Copyright (C) NEC Electronics Corporation 2004-2006 2 * Copyright (C) NEC Electronics Corporation 2004-2006
6 * 3 *
7 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c 4 * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index aaa900596792..a5807406a7f1 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4927.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pci-tx4938.c b/arch/mips/pci/pci-tx4938.c
index 1ea257bc3b8f..20e45f30b2ef 100644
--- a/arch/mips/pci/pci-tx4938.c
+++ b/arch/mips/pci/pci-tx4938.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4938.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pci-tx4939.c b/arch/mips/pci/pci-tx4939.c
index 5fecf1cdc325..9ef840693baf 100644
--- a/arch/mips/pci/pci-tx4939.c
+++ b/arch/mips/pci/pci-tx4939.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/pci/pci-tx4939.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4939/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4939/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 75262247f3e4..6aa5c542d52d 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -1040,19 +1040,29 @@ static inline int octeon_pcie_read_config(int pcie_port, struct pci_bus *bus,
1040 int bus_number = bus->number; 1040 int bus_number = bus->number;
1041 1041
1042 /* 1042 /*
1043 * We need to force the bus number to be zero on the root 1043 * For the top level bus make sure our hardware bus number
1044 * bus. Linux numbers the 2nd root bus to start after all 1044 * matches the software one.
1045 * buses on root 0.
1046 */ 1045 */
1047 if (bus->parent == NULL) 1046 if (bus->parent == NULL) {
1048 bus_number = 0; 1047 union cvmx_pciercx_cfg006 pciercx_cfg006;
1048 pciercx_cfg006.u32 = cvmx_pcie_cfgx_read(pcie_port,
1049 CVMX_PCIERCX_CFG006(pcie_port));
1050 if (pciercx_cfg006.s.pbnum != bus_number) {
1051 pciercx_cfg006.s.pbnum = bus_number;
1052 pciercx_cfg006.s.sbnum = bus_number;
1053 pciercx_cfg006.s.subbnum = bus_number;
1054 cvmx_pcie_cfgx_write(pcie_port,
1055 CVMX_PCIERCX_CFG006(pcie_port),
1056 pciercx_cfg006.u32);
1057 }
1058 }
1049 1059
1050 /* 1060 /*
1051 * PCIe only has a single device connected to Octeon. It is 1061 * PCIe only has a single device connected to Octeon. It is
1052 * always device ID 0. Don't bother doing reads for other 1062 * always device ID 0. Don't bother doing reads for other
1053 * device IDs on the first segment. 1063 * device IDs on the first segment.
1054 */ 1064 */
1055 if ((bus_number == 0) && (devfn >> 3 != 0)) 1065 if ((bus->parent == NULL) && (devfn >> 3 != 0))
1056 return PCIBIOS_FUNC_NOT_SUPPORTED; 1066 return PCIBIOS_FUNC_NOT_SUPPORTED;
1057 1067
1058 /* 1068 /*
@@ -1070,7 +1080,7 @@ static inline int octeon_pcie_read_config(int pcie_port, struct pci_bus *bus,
1070 * bridge only respondes to device ID 0, function 1080 * bridge only respondes to device ID 0, function
1071 * 0-1 1081 * 0-1
1072 */ 1082 */
1073 if ((bus_number == 0) && (devfn >= 2)) 1083 if ((bus->parent == NULL) && (devfn >= 2))
1074 return PCIBIOS_FUNC_NOT_SUPPORTED; 1084 return PCIBIOS_FUNC_NOT_SUPPORTED;
1075 /* 1085 /*
1076 * The PCI-X slots are device ID 2,3. Choose one of 1086 * The PCI-X slots are device ID 2,3. Choose one of
@@ -1167,13 +1177,6 @@ static inline int octeon_pcie_write_config(int pcie_port, struct pci_bus *bus,
1167 int size, u32 val) 1177 int size, u32 val)
1168{ 1178{
1169 int bus_number = bus->number; 1179 int bus_number = bus->number;
1170 /*
1171 * We need to force the bus number to be zero on the root
1172 * bus. Linux numbers the 2nd root bus to start after all
1173 * busses on root 0.
1174 */
1175 if (bus->parent == NULL)
1176 bus_number = 0;
1177 1180
1178 switch (size) { 1181 switch (size) {
1179 case 4: 1182 case 4:
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio.c b/arch/mips/pmc-sierra/msp71xx/gpio.c
index 69848c5813e2..aaccbe524386 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * @file /arch/mips/pmc-sierra/msp71xx/gpio.c
3 *
4 * Generic PMC MSP71xx GPIO handling. These base gpio are controlled by two 2 * Generic PMC MSP71xx GPIO handling. These base gpio are controlled by two
5 * types of registers. The data register sets the output level when in output 3 * types of registers. The data register sets the output level when in output
6 * mode and when in input mode will contain the value at the input. The config 4 * mode and when in input mode will contain the value at the input. The config
diff --git a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
index fc6dbc6cf1c0..2a99f360fae4 100644
--- a/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
+++ b/arch/mips/pmc-sierra/msp71xx/gpio_extended.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * @file /arch/mips/pmc-sierra/msp71xx/gpio_extended.c
3 *
4 * Generic PMC MSP71xx EXTENDED (EXD) GPIO handling. The extended gpio is 2 * Generic PMC MSP71xx EXTENDED (EXD) GPIO handling. The extended gpio is
5 * a set of hardware registers that have no need for explicit locking as 3 * a set of hardware registers that have no need for explicit locking as
6 * it is handled by unique method of writing individual set/clr bits. 4 * it is handled by unique method of writing individual set/clr bits.
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
index f5f1b8d2bb9a..61f390232346 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
@@ -45,13 +45,6 @@ static inline void mask_msp_slp_irq(unsigned int irq)
45 */ 45 */
46static inline void ack_msp_slp_irq(unsigned int irq) 46static inline void ack_msp_slp_irq(unsigned int irq)
47{ 47{
48 mask_slp_irq(irq);
49
50 /*
51 * only really necessary for 18, 16-14 and sometimes 3:0 (since
52 * these can be edge sensitive) but it doesn't hurt for the others.
53 */
54
55 /* check for PER interrupt range */ 48 /* check for PER interrupt range */
56 if (irq < MSP_PER_INTBASE) 49 if (irq < MSP_PER_INTBASE)
57 *SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE)); 50 *SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE));
@@ -62,8 +55,7 @@ static inline void ack_msp_slp_irq(unsigned int irq)
62static struct irq_chip msp_slp_irq_controller = { 55static struct irq_chip msp_slp_irq_controller = {
63 .name = "MSP_SLP", 56 .name = "MSP_SLP",
64 .ack = ack_msp_slp_irq, 57 .ack = ack_msp_slp_irq,
65 .mask = ack_msp_slp_irq, 58 .mask = mask_msp_slp_irq,
66 .mask_ack = ack_msp_slp_irq,
67 .unmask = unmask_msp_slp_irq, 59 .unmask = unmask_msp_slp_irq,
68}; 60};
69 61
@@ -79,7 +71,7 @@ void __init msp_slp_irq_init(void)
79 71
80 /* initialize all the IRQ descriptors */ 72 /* initialize all the IRQ descriptors */
81 for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++) 73 for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++)
82 set_irq_chip_and_handler(i, &msp_slp_irq_controller 74 set_irq_chip_and_handler(i, &msp_slp_irq_controller,
83 handle_level_irq); 75 handle_level_irq);
84} 76}
85 77
diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
index caf5e9a0acc7..fc990cb31941 100644
--- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
+++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
3 *
4 * Copyright (C) 2003 PMC-Sierra Inc. 2 * Copyright (C) 2003 PMC-Sierra Inc.
5 * Author: Manish Lachwani (lachwani@pmc-sierra.com) 3 * Author: Manish Lachwani (lachwani@pmc-sierra.com)
6 * 4 *
diff --git a/arch/mips/sibyte/swarm/swarm-i2c.c b/arch/mips/sibyte/swarm/swarm-i2c.c
index 4282ac9d01d2..062505054d42 100644
--- a/arch/mips/sibyte/swarm/swarm-i2c.c
+++ b/arch/mips/sibyte/swarm/swarm-i2c.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * arch/mips/sibyte/swarm/swarm-i2c.c
3 *
4 * Broadcom BCM91250A (SWARM), etc. I2C platform setup. 2 * Broadcom BCM91250A (SWARM), etc. I2C platform setup.
5 * 3 *
6 * Copyright (c) 2008 Maciej W. Rozycki 4 * Copyright (c) 2008 Maciej W. Rozycki
diff --git a/arch/mips/txx9/generic/mem_tx4927.c b/arch/mips/txx9/generic/mem_tx4927.c
index ef6ea6e97873..70f9626f8227 100644
--- a/arch/mips/txx9/generic/mem_tx4927.c
+++ b/arch/mips/txx9/generic/mem_tx4927.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/txx9/generic/mem_tx4927.c
3 *
4 * common tx4927 memory interface 2 * common tx4927 memory interface
5 * 3 *
6 * Author: MontaVista Software, Inc. 4 * Author: MontaVista Software, Inc.
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 3b7d77d61ce0..a205e2ba8e7b 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -1,6 +1,4 @@
1/* 1/*
2 * linux/arch/mips/txx9/generic/setup.c
3 *
4 * Based on linux/arch/mips/txx9/rbtx4938/setup.c, 2 * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
5 * and RBTX49xx patch from CELF patch archive. 3 * and RBTX49xx patch from CELF patch archive.
6 * 4 *
diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index c033ffe71cdf..b0c241ecf603 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -512,10 +512,10 @@ static void __init rbtx4939_setup(void)
512 rbtx4939_ebusc_setup(); 512 rbtx4939_ebusc_setup();
513 /* always enable ATA0 */ 513 /* always enable ATA0 */
514 txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE); 514 txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE);
515 rbtx4939_update_ioc_pen();
516 if (txx9_master_clock == 0) 515 if (txx9_master_clock == 0)
517 txx9_master_clock = 20000000; 516 txx9_master_clock = 20000000;
518 tx4939_setup(); 517 tx4939_setup();
518 rbtx4939_update_ioc_pen();
519#ifdef HAVE_RBTX4939_IOSWAB 519#ifdef HAVE_RBTX4939_IOSWAB
520 ioswabw = rbtx4939_ioswabw; 520 ioswabw = rbtx4939_ioswabw;
521 __mem_ioswabw = rbtx4939_mem_ioswabw; 521 __mem_ioswabw = rbtx4939_mem_ioswabw;
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 35d2ed6396f6..19aecc90f7a4 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -59,7 +59,6 @@ void pcibios_penalize_isa_irq(int irq);
59#include <linux/slab.h> 59#include <linux/slab.h>
60#include <asm/scatterlist.h> 60#include <asm/scatterlist.h>
61#include <linux/string.h> 61#include <linux/string.h>
62#include <linux/mm.h>
63#include <asm/io.h> 62#include <asm/io.h>
64 63
65struct pci_dev; 64struct pci_dev;
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index ae3e70cd1e14..e552e547cb93 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -553,7 +553,7 @@
553 * on most of those machines only handles cache transactions. 553 * on most of those machines only handles cache transactions.
554 */ 554 */
555 extrd,u,*= \pte,_PAGE_NO_CACHE_BIT+32,1,%r0 555 extrd,u,*= \pte,_PAGE_NO_CACHE_BIT+32,1,%r0
556 depi 1,12,1,\prot 556 depdi 1,12,1,\prot
557 557
558 /* Drop prot bits and convert to page addr for iitlbt and idtlbt */ 558 /* Drop prot bits and convert to page addr for iitlbt and idtlbt */
559 convert_for_tlb_insert20 \pte 559 convert_for_tlb_insert20 \pte
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index ef5caf2e6ed0..61ee0eec4e69 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -86,8 +86,12 @@
86 * the bottom of the table, which has a maximum signed displacement of 86 * the bottom of the table, which has a maximum signed displacement of
87 * 0x3fff; however, since we're only going forward, this becomes 87 * 0x3fff; however, since we're only going forward, this becomes
88 * 0x1fff, and thus, since each GOT entry is 8 bytes long we can have 88 * 0x1fff, and thus, since each GOT entry is 8 bytes long we can have
89 * at most 1023 entries */ 89 * at most 1023 entries.
90#define MAX_GOTS 1023 90 * To overcome this 14bit displacement with some kernel modules, we'll
91 * use instead the unusal 16bit displacement method (see reassemble_16a)
92 * which gives us a maximum positive displacement of 0x7fff, and as such
93 * allows us to allocate up to 4095 GOT entries. */
94#define MAX_GOTS 4095
91 95
92/* three functions to determine where in the module core 96/* three functions to determine where in the module core
93 * or init pieces the location is */ 97 * or init pieces the location is */
@@ -145,12 +149,40 @@ struct stub_entry {
145/* The reassemble_* functions prepare an immediate value for 149/* The reassemble_* functions prepare an immediate value for
146 insertion into an opcode. pa-risc uses all sorts of weird bitfields 150 insertion into an opcode. pa-risc uses all sorts of weird bitfields
147 in the instruction to hold the value. */ 151 in the instruction to hold the value. */
152static inline int sign_unext(int x, int len)
153{
154 int len_ones;
155
156 len_ones = (1 << len) - 1;
157 return x & len_ones;
158}
159
160static inline int low_sign_unext(int x, int len)
161{
162 int sign, temp;
163
164 sign = (x >> (len-1)) & 1;
165 temp = sign_unext(x, len-1);
166 return (temp << 1) | sign;
167}
168
148static inline int reassemble_14(int as14) 169static inline int reassemble_14(int as14)
149{ 170{
150 return (((as14 & 0x1fff) << 1) | 171 return (((as14 & 0x1fff) << 1) |
151 ((as14 & 0x2000) >> 13)); 172 ((as14 & 0x2000) >> 13));
152} 173}
153 174
175static inline int reassemble_16a(int as16)
176{
177 int s, t;
178
179 /* Unusual 16-bit encoding, for wide mode only. */
180 t = (as16 << 1) & 0xffff;
181 s = (as16 & 0x8000);
182 return (t ^ s ^ (s >> 1)) | (s >> 15);
183}
184
185
154static inline int reassemble_17(int as17) 186static inline int reassemble_17(int as17)
155{ 187{
156 return (((as17 & 0x10000) >> 16) | 188 return (((as17 & 0x10000) >> 16) |
@@ -407,6 +439,7 @@ static Elf_Addr get_stub(struct module *me, unsigned long value, long addend,
407 enum elf_stub_type stub_type, Elf_Addr loc0, unsigned int targetsec) 439 enum elf_stub_type stub_type, Elf_Addr loc0, unsigned int targetsec)
408{ 440{
409 struct stub_entry *stub; 441 struct stub_entry *stub;
442 int __maybe_unused d;
410 443
411 /* initialize stub_offset to point in front of the section */ 444 /* initialize stub_offset to point in front of the section */
412 if (!me->arch.section[targetsec].stub_offset) { 445 if (!me->arch.section[targetsec].stub_offset) {
@@ -460,12 +493,19 @@ static Elf_Addr get_stub(struct module *me, unsigned long value, long addend,
460 */ 493 */
461 switch (stub_type) { 494 switch (stub_type) {
462 case ELF_STUB_GOT: 495 case ELF_STUB_GOT:
463 stub->insns[0] = 0x537b0000; /* ldd 0(%dp),%dp */ 496 d = get_got(me, value, addend);
497 if (d <= 15) {
498 /* Format 5 */
499 stub->insns[0] = 0x0f6010db; /* ldd 0(%dp),%dp */
500 stub->insns[0] |= low_sign_unext(d, 5) << 16;
501 } else {
502 /* Format 3 */
503 stub->insns[0] = 0x537b0000; /* ldd 0(%dp),%dp */
504 stub->insns[0] |= reassemble_16a(d);
505 }
464 stub->insns[1] = 0x53610020; /* ldd 10(%dp),%r1 */ 506 stub->insns[1] = 0x53610020; /* ldd 10(%dp),%r1 */
465 stub->insns[2] = 0xe820d000; /* bve (%r1) */ 507 stub->insns[2] = 0xe820d000; /* bve (%r1) */
466 stub->insns[3] = 0x537b0030; /* ldd 18(%dp),%dp */ 508 stub->insns[3] = 0x537b0030; /* ldd 18(%dp),%dp */
467
468 stub->insns[0] |= reassemble_14(get_got(me, value, addend) & 0x3fff);
469 break; 509 break;
470 case ELF_STUB_MILLI: 510 case ELF_STUB_MILLI:
471 stub->insns[0] = 0x20200000; /* ldil 0,%r1 */ 511 stub->insns[0] = 0x20200000; /* ldil 0,%r1 */
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 528f0ff9b273..8b58bf0b7d5a 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -532,7 +532,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
532 /* Kill the user process later */ 532 /* Kill the user process later */
533 regs->iaoq[0] = 0 | 3; 533 regs->iaoq[0] = 0 | 3;
534 regs->iaoq[1] = regs->iaoq[0] + 4; 534 regs->iaoq[1] = regs->iaoq[0] + 4;
535 regs->iasq[0] = regs->iasq[0] = regs->sr[7]; 535 regs->iasq[0] = regs->iasq[1] = regs->sr[7];
536 regs->gr[0] &= ~PSW_B; 536 regs->gr[0] &= ~PSW_B;
537 return; 537 return;
538 } 538 }
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index e28e65e7a0e1..7de127e4ceef 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,13 +1,14 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc5 3# Linux kernel version: 2.6.31-rc7
4# Fri May 15 10:37:00 2009 4# Mon Aug 24 17:38:50 2009
5# 5#
6CONFIG_PPC64=y 6CONFIG_PPC64=y
7 7
8# 8#
9# Processor support 9# Processor support
10# 10#
11CONFIG_PPC_BOOK3S_64=y
11CONFIG_PPC_BOOK3S=y 12CONFIG_PPC_BOOK3S=y
12# CONFIG_POWER4_ONLY is not set 13# CONFIG_POWER4_ONLY is not set
13CONFIG_POWER3=y 14CONFIG_POWER3=y
@@ -20,6 +21,7 @@ CONFIG_PPC_STD_MMU=y
20CONFIG_PPC_STD_MMU_64=y 21CONFIG_PPC_STD_MMU_64=y
21CONFIG_PPC_MM_SLICES=y 22CONFIG_PPC_MM_SLICES=y
22CONFIG_VIRT_CPU_ACCOUNTING=y 23CONFIG_VIRT_CPU_ACCOUNTING=y
24CONFIG_PPC_HAVE_PMU_SUPPORT=y
23CONFIG_SMP=y 25CONFIG_SMP=y
24CONFIG_NR_CPUS=2 26CONFIG_NR_CPUS=2
25CONFIG_64BIT=y 27CONFIG_64BIT=y
@@ -31,6 +33,7 @@ CONFIG_GENERIC_TIME=y
31CONFIG_GENERIC_TIME_VSYSCALL=y 33CONFIG_GENERIC_TIME_VSYSCALL=y
32CONFIG_GENERIC_CLOCKEVENTS=y 34CONFIG_GENERIC_CLOCKEVENTS=y
33CONFIG_GENERIC_HARDIRQS=y 35CONFIG_GENERIC_HARDIRQS=y
36CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
34CONFIG_HAVE_SETUP_PER_CPU_AREA=y 37CONFIG_HAVE_SETUP_PER_CPU_AREA=y
35CONFIG_IRQ_PER_CPU=y 38CONFIG_IRQ_PER_CPU=y
36CONFIG_STACKTRACE_SUPPORT=y 39CONFIG_STACKTRACE_SUPPORT=y
@@ -41,7 +44,6 @@ CONFIG_RWSEM_XCHGADD_ALGORITHM=y
41CONFIG_ARCH_HAS_ILOG2_U32=y 44CONFIG_ARCH_HAS_ILOG2_U32=y
42CONFIG_ARCH_HAS_ILOG2_U64=y 45CONFIG_ARCH_HAS_ILOG2_U64=y
43CONFIG_GENERIC_HWEIGHT=y 46CONFIG_GENERIC_HWEIGHT=y
44CONFIG_GENERIC_CALIBRATE_DELAY=y
45CONFIG_GENERIC_FIND_NEXT_BIT=y 47CONFIG_GENERIC_FIND_NEXT_BIT=y
46CONFIG_ARCH_NO_VIRT_TO_BUS=y 48CONFIG_ARCH_NO_VIRT_TO_BUS=y
47CONFIG_PPC=y 49CONFIG_PPC=y
@@ -62,6 +64,7 @@ CONFIG_DTC=y
62# CONFIG_PPC_DCR_MMIO is not set 64# CONFIG_PPC_DCR_MMIO is not set
63CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y 65CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
64CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 66CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
67CONFIG_CONSTRUCTORS=y
65 68
66# 69#
67# General setup 70# General setup
@@ -113,7 +116,6 @@ CONFIG_SYSCTL_SYSCALL=y
113CONFIG_KALLSYMS=y 116CONFIG_KALLSYMS=y
114CONFIG_KALLSYMS_ALL=y 117CONFIG_KALLSYMS_ALL=y
115CONFIG_KALLSYMS_EXTRA_PASS=y 118CONFIG_KALLSYMS_EXTRA_PASS=y
116# CONFIG_STRIP_ASM_SYMS is not set
117CONFIG_HOTPLUG=y 119CONFIG_HOTPLUG=y
118CONFIG_PRINTK=y 120CONFIG_PRINTK=y
119CONFIG_BUG=y 121CONFIG_BUG=y
@@ -126,7 +128,14 @@ CONFIG_TIMERFD=y
126CONFIG_EVENTFD=y 128CONFIG_EVENTFD=y
127CONFIG_SHMEM=y 129CONFIG_SHMEM=y
128CONFIG_AIO=y 130CONFIG_AIO=y
131CONFIG_HAVE_PERF_COUNTERS=y
132
133#
134# Performance Counters
135#
136# CONFIG_PERF_COUNTERS is not set
129CONFIG_VM_EVENT_COUNTERS=y 137CONFIG_VM_EVENT_COUNTERS=y
138# CONFIG_STRIP_ASM_SYMS is not set
130# CONFIG_COMPAT_BRK is not set 139# CONFIG_COMPAT_BRK is not set
131CONFIG_SLAB=y 140CONFIG_SLAB=y
132# CONFIG_SLUB is not set 141# CONFIG_SLUB is not set
@@ -145,6 +154,11 @@ CONFIG_HAVE_KRETPROBES=y
145CONFIG_HAVE_ARCH_TRACEHOOK=y 154CONFIG_HAVE_ARCH_TRACEHOOK=y
146CONFIG_HAVE_DMA_ATTRS=y 155CONFIG_HAVE_DMA_ATTRS=y
147CONFIG_USE_GENERIC_SMP_HELPERS=y 156CONFIG_USE_GENERIC_SMP_HELPERS=y
157
158#
159# GCOV-based kernel profiling
160#
161# CONFIG_GCOV_KERNEL is not set
148# CONFIG_SLOW_WORK is not set 162# CONFIG_SLOW_WORK is not set
149# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 163# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
150CONFIG_SLABINFO=y 164CONFIG_SLABINFO=y
@@ -210,7 +224,7 @@ CONFIG_PPC_CELL=y
210# 224#
211# Cell Broadband Engine options 225# Cell Broadband Engine options
212# 226#
213CONFIG_SPU_FS=y 227CONFIG_SPU_FS=m
214CONFIG_SPU_FS_64K_LS=y 228CONFIG_SPU_FS_64K_LS=y
215# CONFIG_SPU_TRACE is not set 229# CONFIG_SPU_TRACE is not set
216CONFIG_SPU_BASE=y 230CONFIG_SPU_BASE=y
@@ -255,6 +269,7 @@ CONFIG_BINFMT_MISC=y
255CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y 269CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
256# CONFIG_IOMMU_VMERGE is not set 270# CONFIG_IOMMU_VMERGE is not set
257CONFIG_IOMMU_HELPER=y 271CONFIG_IOMMU_HELPER=y
272# CONFIG_SWIOTLB is not set
258CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y 273CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
259CONFIG_ARCH_HAS_WALK_MEMORY=y 274CONFIG_ARCH_HAS_WALK_MEMORY=y
260CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y 275CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -285,9 +300,9 @@ CONFIG_MIGRATION=y
285CONFIG_PHYS_ADDR_T_64BIT=y 300CONFIG_PHYS_ADDR_T_64BIT=y
286CONFIG_ZONE_DMA_FLAG=1 301CONFIG_ZONE_DMA_FLAG=1
287CONFIG_BOUNCE=y 302CONFIG_BOUNCE=y
288CONFIG_UNEVICTABLE_LRU=y
289CONFIG_HAVE_MLOCK=y 303CONFIG_HAVE_MLOCK=y
290CONFIG_HAVE_MLOCKED_PAGE_BIT=y 304CONFIG_HAVE_MLOCKED_PAGE_BIT=y
305CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
291CONFIG_ARCH_MEMORY_PROBE=y 306CONFIG_ARCH_MEMORY_PROBE=y
292CONFIG_PPC_HAS_HASH_64K=y 307CONFIG_PPC_HAS_HASH_64K=y
293CONFIG_PPC_4K_PAGES=y 308CONFIG_PPC_4K_PAGES=y
@@ -399,6 +414,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
399# CONFIG_ECONET is not set 414# CONFIG_ECONET is not set
400# CONFIG_WAN_ROUTER is not set 415# CONFIG_WAN_ROUTER is not set
401# CONFIG_PHONET is not set 416# CONFIG_PHONET is not set
417# CONFIG_IEEE802154 is not set
402# CONFIG_NET_SCHED is not set 418# CONFIG_NET_SCHED is not set
403# CONFIG_DCB is not set 419# CONFIG_DCB is not set
404 420
@@ -433,11 +449,14 @@ CONFIG_BT_HCIBTUSB=m
433CONFIG_WIRELESS=y 449CONFIG_WIRELESS=y
434CONFIG_CFG80211=m 450CONFIG_CFG80211=m
435# CONFIG_CFG80211_REG_DEBUG is not set 451# CONFIG_CFG80211_REG_DEBUG is not set
452# CONFIG_CFG80211_DEBUGFS is not set
436# CONFIG_WIRELESS_OLD_REGULATORY is not set 453# CONFIG_WIRELESS_OLD_REGULATORY is not set
437CONFIG_WIRELESS_EXT=y 454CONFIG_WIRELESS_EXT=y
438# CONFIG_WIRELESS_EXT_SYSFS is not set 455# CONFIG_WIRELESS_EXT_SYSFS is not set
439# CONFIG_LIB80211 is not set 456# CONFIG_LIB80211 is not set
440CONFIG_MAC80211=m 457CONFIG_MAC80211=m
458CONFIG_MAC80211_DEFAULT_PS=y
459CONFIG_MAC80211_DEFAULT_PS_VALUE=1
441 460
442# 461#
443# Rate control algorithm selection 462# Rate control algorithm selection
@@ -447,7 +466,6 @@ CONFIG_MAC80211_RC_PID=y
447CONFIG_MAC80211_RC_DEFAULT_PID=y 466CONFIG_MAC80211_RC_DEFAULT_PID=y
448# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set 467# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
449CONFIG_MAC80211_RC_DEFAULT="pid" 468CONFIG_MAC80211_RC_DEFAULT="pid"
450# CONFIG_MAC80211_MESH is not set
451# CONFIG_MAC80211_LEDS is not set 469# CONFIG_MAC80211_LEDS is not set
452# CONFIG_MAC80211_DEBUGFS is not set 470# CONFIG_MAC80211_DEBUGFS is not set
453# CONFIG_MAC80211_DEBUG_MENU is not set 471# CONFIG_MAC80211_DEBUG_MENU is not set
@@ -472,77 +490,7 @@ CONFIG_EXTRA_FIRMWARE=""
472# CONFIG_DEBUG_DEVRES is not set 490# CONFIG_DEBUG_DEVRES is not set
473# CONFIG_SYS_HYPERVISOR is not set 491# CONFIG_SYS_HYPERVISOR is not set
474# CONFIG_CONNECTOR is not set 492# CONFIG_CONNECTOR is not set
475CONFIG_MTD=y 493# CONFIG_MTD is not set
476CONFIG_MTD_DEBUG=y
477CONFIG_MTD_DEBUG_VERBOSE=0
478# CONFIG_MTD_CONCAT is not set
479# CONFIG_MTD_PARTITIONS is not set
480# CONFIG_MTD_TESTS is not set
481
482#
483# User Modules And Translation Layers
484#
485# CONFIG_MTD_CHAR is not set
486CONFIG_MTD_BLKDEVS=y
487CONFIG_MTD_BLOCK=y
488# CONFIG_FTL is not set
489# CONFIG_NFTL is not set
490# CONFIG_INFTL is not set
491# CONFIG_RFD_FTL is not set
492# CONFIG_SSFDC is not set
493# CONFIG_MTD_OOPS is not set
494
495#
496# RAM/ROM/Flash chip drivers
497#
498# CONFIG_MTD_CFI is not set
499# CONFIG_MTD_JEDECPROBE is not set
500CONFIG_MTD_MAP_BANK_WIDTH_1=y
501CONFIG_MTD_MAP_BANK_WIDTH_2=y
502CONFIG_MTD_MAP_BANK_WIDTH_4=y
503# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
504# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
505# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
506CONFIG_MTD_CFI_I1=y
507CONFIG_MTD_CFI_I2=y
508# CONFIG_MTD_CFI_I4 is not set
509# CONFIG_MTD_CFI_I8 is not set
510# CONFIG_MTD_RAM is not set
511# CONFIG_MTD_ROM is not set
512# CONFIG_MTD_ABSENT is not set
513
514#
515# Mapping drivers for chip access
516#
517# CONFIG_MTD_COMPLEX_MAPPINGS is not set
518# CONFIG_MTD_PLATRAM is not set
519
520#
521# Self-contained MTD device drivers
522#
523# CONFIG_MTD_SLRAM is not set
524# CONFIG_MTD_PHRAM is not set
525# CONFIG_MTD_MTDRAM is not set
526# CONFIG_MTD_BLOCK2MTD is not set
527
528#
529# Disk-On-Chip Device Drivers
530#
531# CONFIG_MTD_DOC2000 is not set
532# CONFIG_MTD_DOC2001 is not set
533# CONFIG_MTD_DOC2001PLUS is not set
534# CONFIG_MTD_NAND is not set
535# CONFIG_MTD_ONENAND is not set
536
537#
538# LPDDR flash memory drivers
539#
540# CONFIG_MTD_LPDDR is not set
541
542#
543# UBI - Unsorted block images
544#
545# CONFIG_MTD_UBI is not set
546CONFIG_OF_DEVICE=y 494CONFIG_OF_DEVICE=y
547# CONFIG_PARPORT is not set 495# CONFIG_PARPORT is not set
548CONFIG_BLK_DEV=y 496CONFIG_BLK_DEV=y
@@ -590,10 +538,6 @@ CONFIG_BLK_DEV_SR=y
590# CONFIG_BLK_DEV_SR_VENDOR is not set 538# CONFIG_BLK_DEV_SR_VENDOR is not set
591CONFIG_CHR_DEV_SG=m 539CONFIG_CHR_DEV_SG=m
592# CONFIG_CHR_DEV_SCH is not set 540# CONFIG_CHR_DEV_SCH is not set
593
594#
595# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
596#
597CONFIG_SCSI_MULTI_LUN=y 541CONFIG_SCSI_MULTI_LUN=y
598# CONFIG_SCSI_CONSTANTS is not set 542# CONFIG_SCSI_CONSTANTS is not set
599# CONFIG_SCSI_LOGGING is not set 543# CONFIG_SCSI_LOGGING is not set
@@ -626,7 +570,6 @@ CONFIG_BLK_DEV_DM=m
626# CONFIG_DM_UEVENT is not set 570# CONFIG_DM_UEVENT is not set
627# CONFIG_MACINTOSH_DRIVERS is not set 571# CONFIG_MACINTOSH_DRIVERS is not set
628CONFIG_NETDEVICES=y 572CONFIG_NETDEVICES=y
629CONFIG_COMPAT_NET_DEV_OPS=y
630# CONFIG_DUMMY is not set 573# CONFIG_DUMMY is not set
631# CONFIG_BONDING is not set 574# CONFIG_BONDING is not set
632# CONFIG_MACVLAN is not set 575# CONFIG_MACVLAN is not set
@@ -646,10 +589,11 @@ CONFIG_MII=m
646# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set 589# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
647# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 590# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
648# CONFIG_B44 is not set 591# CONFIG_B44 is not set
592# CONFIG_KS8842 is not set
649CONFIG_NETDEV_1000=y 593CONFIG_NETDEV_1000=y
650CONFIG_GELIC_NET=y 594CONFIG_GELIC_NET=y
651CONFIG_GELIC_WIRELESS=y 595CONFIG_GELIC_WIRELESS=y
652CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y 596# CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set
653# CONFIG_NETDEV_10000 is not set 597# CONFIG_NETDEV_10000 is not set
654 598
655# 599#
@@ -669,8 +613,7 @@ CONFIG_WLAN_80211=y
669# CONFIG_HOSTAP is not set 613# CONFIG_HOSTAP is not set
670# CONFIG_B43 is not set 614# CONFIG_B43 is not set
671# CONFIG_B43LEGACY is not set 615# CONFIG_B43LEGACY is not set
672CONFIG_ZD1211RW=m 616# CONFIG_ZD1211RW is not set
673# CONFIG_ZD1211RW_DEBUG is not set
674# CONFIG_RT2X00 is not set 617# CONFIG_RT2X00 is not set
675 618
676# 619#
@@ -682,7 +625,7 @@ CONFIG_ZD1211RW=m
682# 625#
683# CONFIG_USB_CATC is not set 626# CONFIG_USB_CATC is not set
684# CONFIG_USB_KAWETH is not set 627# CONFIG_USB_KAWETH is not set
685CONFIG_USB_PEGASUS=m 628# CONFIG_USB_PEGASUS is not set
686# CONFIG_USB_RTL8150 is not set 629# CONFIG_USB_RTL8150 is not set
687CONFIG_USB_USBNET=m 630CONFIG_USB_USBNET=m
688CONFIG_USB_NET_AX8817X=m 631CONFIG_USB_NET_AX8817X=m
@@ -693,10 +636,11 @@ CONFIG_USB_NET_AX8817X=m
693# CONFIG_USB_NET_GL620A is not set 636# CONFIG_USB_NET_GL620A is not set
694# CONFIG_USB_NET_NET1080 is not set 637# CONFIG_USB_NET_NET1080 is not set
695# CONFIG_USB_NET_PLUSB is not set 638# CONFIG_USB_NET_PLUSB is not set
696CONFIG_USB_NET_MCS7830=m 639# CONFIG_USB_NET_MCS7830 is not set
697# CONFIG_USB_NET_RNDIS_HOST is not set 640# CONFIG_USB_NET_RNDIS_HOST is not set
698# CONFIG_USB_NET_CDC_SUBSET is not set 641# CONFIG_USB_NET_CDC_SUBSET is not set
699# CONFIG_USB_NET_ZAURUS is not set 642# CONFIG_USB_NET_ZAURUS is not set
643# CONFIG_USB_NET_INT51X1 is not set
700# CONFIG_WAN is not set 644# CONFIG_WAN is not set
701CONFIG_PPP=m 645CONFIG_PPP=m
702CONFIG_PPP_MULTILINK=y 646CONFIG_PPP_MULTILINK=y
@@ -771,8 +715,7 @@ CONFIG_DEVKMEM=y
771# 715#
772CONFIG_UNIX98_PTYS=y 716CONFIG_UNIX98_PTYS=y
773# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set 717# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
774CONFIG_LEGACY_PTYS=y 718# CONFIG_LEGACY_PTYS is not set
775CONFIG_LEGACY_PTY_COUNT=16
776# CONFIG_HVC_UDBG is not set 719# CONFIG_HVC_UDBG is not set
777# CONFIG_IPMI_HANDLER is not set 720# CONFIG_IPMI_HANDLER is not set
778# CONFIG_HW_RANDOM is not set 721# CONFIG_HW_RANDOM is not set
@@ -782,6 +725,11 @@ CONFIG_LEGACY_PTY_COUNT=16
782# CONFIG_TCG_TPM is not set 725# CONFIG_TCG_TPM is not set
783# CONFIG_I2C is not set 726# CONFIG_I2C is not set
784# CONFIG_SPI is not set 727# CONFIG_SPI is not set
728
729#
730# PPS support
731#
732# CONFIG_PPS is not set
785CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y 733CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
786# CONFIG_GPIOLIB is not set 734# CONFIG_GPIOLIB is not set
787# CONFIG_W1 is not set 735# CONFIG_W1 is not set
@@ -805,22 +753,7 @@ CONFIG_SSB_POSSIBLE=y
805# CONFIG_HTC_PASIC3 is not set 753# CONFIG_HTC_PASIC3 is not set
806# CONFIG_MFD_TMIO is not set 754# CONFIG_MFD_TMIO is not set
807# CONFIG_REGULATOR is not set 755# CONFIG_REGULATOR is not set
808 756# CONFIG_MEDIA_SUPPORT is not set
809#
810# Multimedia devices
811#
812
813#
814# Multimedia core support
815#
816# CONFIG_VIDEO_DEV is not set
817# CONFIG_DVB_CORE is not set
818# CONFIG_VIDEO_MEDIA is not set
819
820#
821# Multimedia drivers
822#
823# CONFIG_DAB is not set
824 757
825# 758#
826# Graphics support 759# Graphics support
@@ -898,6 +831,11 @@ CONFIG_SND_SUPPORT_OLD_API=y
898CONFIG_SND_VERBOSE_PROCFS=y 831CONFIG_SND_VERBOSE_PROCFS=y
899# CONFIG_SND_VERBOSE_PRINTK is not set 832# CONFIG_SND_VERBOSE_PRINTK is not set
900# CONFIG_SND_DEBUG is not set 833# CONFIG_SND_DEBUG is not set
834# CONFIG_SND_RAWMIDI_SEQ is not set
835# CONFIG_SND_OPL3_LIB_SEQ is not set
836# CONFIG_SND_OPL4_LIB_SEQ is not set
837# CONFIG_SND_SBAWE_SEQ is not set
838# CONFIG_SND_EMU10K1_SEQ is not set
901# CONFIG_SND_DRIVERS is not set 839# CONFIG_SND_DRIVERS is not set
902CONFIG_SND_PPC=y 840CONFIG_SND_PPC=y
903CONFIG_SND_PS3=m 841CONFIG_SND_PS3=m
@@ -930,29 +868,34 @@ CONFIG_USB_HIDDEV=y
930# Special HID drivers 868# Special HID drivers
931# 869#
932# CONFIG_HID_A4TECH is not set 870# CONFIG_HID_A4TECH is not set
933# CONFIG_HID_APPLE is not set 871CONFIG_HID_APPLE=m
934# CONFIG_HID_BELKIN is not set 872CONFIG_HID_BELKIN=m
935# CONFIG_HID_CHERRY is not set 873CONFIG_HID_CHERRY=m
936# CONFIG_HID_CHICONY is not set 874# CONFIG_HID_CHICONY is not set
937# CONFIG_HID_CYPRESS is not set 875# CONFIG_HID_CYPRESS is not set
938# CONFIG_DRAGONRISE_FF is not set 876# CONFIG_HID_DRAGONRISE is not set
939# CONFIG_HID_EZKEY is not set 877CONFIG_HID_EZKEY=m
940# CONFIG_HID_KYE is not set 878# CONFIG_HID_KYE is not set
941# CONFIG_HID_GYRATION is not set 879# CONFIG_HID_GYRATION is not set
942# CONFIG_HID_KENSINGTON is not set 880# CONFIG_HID_KENSINGTON is not set
943# CONFIG_HID_LOGITECH is not set 881CONFIG_HID_LOGITECH=m
944# CONFIG_HID_MICROSOFT is not set 882# CONFIG_LOGITECH_FF is not set
883# CONFIG_LOGIRUMBLEPAD2_FF is not set
884CONFIG_HID_MICROSOFT=m
945# CONFIG_HID_MONTEREY is not set 885# CONFIG_HID_MONTEREY is not set
946# CONFIG_HID_NTRIG is not set 886# CONFIG_HID_NTRIG is not set
947# CONFIG_HID_PANTHERLORD is not set 887# CONFIG_HID_PANTHERLORD is not set
948# CONFIG_HID_PETALYNX is not set 888# CONFIG_HID_PETALYNX is not set
949# CONFIG_HID_SAMSUNG is not set 889# CONFIG_HID_SAMSUNG is not set
950CONFIG_HID_SONY=m 890CONFIG_HID_SONY=m
951# CONFIG_HID_SUNPLUS is not set 891CONFIG_HID_SUNPLUS=m
952# CONFIG_GREENASIA_FF is not set 892# CONFIG_HID_GREENASIA is not set
893CONFIG_HID_SMARTJOYPLUS=m
894# CONFIG_SMARTJOYPLUS_FF is not set
953# CONFIG_HID_TOPSEED is not set 895# CONFIG_HID_TOPSEED is not set
954# CONFIG_THRUSTMASTER_FF is not set 896# CONFIG_HID_THRUSTMASTER is not set
955# CONFIG_ZEROPLUS_FF is not set 897# CONFIG_HID_WACOM is not set
898# CONFIG_HID_ZEROPLUS is not set
956CONFIG_USB_SUPPORT=y 899CONFIG_USB_SUPPORT=y
957CONFIG_USB_ARCH_HAS_HCD=y 900CONFIG_USB_ARCH_HAS_HCD=y
958CONFIG_USB_ARCH_HAS_OHCI=y 901CONFIG_USB_ARCH_HAS_OHCI=y
@@ -988,6 +931,8 @@ CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
988# CONFIG_USB_ISP116X_HCD is not set 931# CONFIG_USB_ISP116X_HCD is not set
989# CONFIG_USB_ISP1760_HCD is not set 932# CONFIG_USB_ISP1760_HCD is not set
990CONFIG_USB_OHCI_HCD=m 933CONFIG_USB_OHCI_HCD=m
934# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
935# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
991# CONFIG_USB_OHCI_HCD_PPC_OF is not set 936# CONFIG_USB_OHCI_HCD_PPC_OF is not set
992# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set 937# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
993CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y 938CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
@@ -1115,6 +1060,10 @@ CONFIG_RTC_DRV_PS3=m
1115# CONFIG_DMADEVICES is not set 1060# CONFIG_DMADEVICES is not set
1116# CONFIG_AUXDISPLAY is not set 1061# CONFIG_AUXDISPLAY is not set
1117# CONFIG_UIO is not set 1062# CONFIG_UIO is not set
1063
1064#
1065# TI VLYNQ
1066#
1118# CONFIG_STAGING is not set 1067# CONFIG_STAGING is not set
1119 1068
1120# 1069#
@@ -1141,11 +1090,12 @@ CONFIG_FS_MBCACHE=y
1141# CONFIG_REISERFS_FS is not set 1090# CONFIG_REISERFS_FS is not set
1142# CONFIG_JFS_FS is not set 1091# CONFIG_JFS_FS is not set
1143# CONFIG_FS_POSIX_ACL is not set 1092# CONFIG_FS_POSIX_ACL is not set
1144CONFIG_FILE_LOCKING=y
1145# CONFIG_XFS_FS is not set 1093# CONFIG_XFS_FS is not set
1146# CONFIG_GFS2_FS is not set 1094# CONFIG_GFS2_FS is not set
1147# CONFIG_OCFS2_FS is not set 1095# CONFIG_OCFS2_FS is not set
1148# CONFIG_BTRFS_FS is not set 1096# CONFIG_BTRFS_FS is not set
1097CONFIG_FILE_LOCKING=y
1098CONFIG_FSNOTIFY=y
1149CONFIG_DNOTIFY=y 1099CONFIG_DNOTIFY=y
1150CONFIG_INOTIFY=y 1100CONFIG_INOTIFY=y
1151CONFIG_INOTIFY_USER=y 1101CONFIG_INOTIFY_USER=y
@@ -1205,7 +1155,6 @@ CONFIG_MISC_FILESYSTEMS=y
1205# CONFIG_BEFS_FS is not set 1155# CONFIG_BEFS_FS is not set
1206# CONFIG_BFS_FS is not set 1156# CONFIG_BFS_FS is not set
1207# CONFIG_EFS_FS is not set 1157# CONFIG_EFS_FS is not set
1208# CONFIG_JFFS2_FS is not set
1209# CONFIG_CRAMFS is not set 1158# CONFIG_CRAMFS is not set
1210# CONFIG_SQUASHFS is not set 1159# CONFIG_SQUASHFS is not set
1211# CONFIG_VXFS_FS is not set 1160# CONFIG_VXFS_FS is not set
@@ -1222,6 +1171,7 @@ CONFIG_NFS_FS=y
1222CONFIG_NFS_V3=y 1171CONFIG_NFS_V3=y
1223# CONFIG_NFS_V3_ACL is not set 1172# CONFIG_NFS_V3_ACL is not set
1224CONFIG_NFS_V4=y 1173CONFIG_NFS_V4=y
1174# CONFIG_NFS_V4_1 is not set
1225CONFIG_ROOT_NFS=y 1175CONFIG_ROOT_NFS=y
1226# CONFIG_NFSD is not set 1176# CONFIG_NFSD is not set
1227CONFIG_LOCKD=y 1177CONFIG_LOCKD=y
@@ -1359,7 +1309,6 @@ CONFIG_DEBUG_MEMORY_INIT=y
1359CONFIG_DEBUG_LIST=y 1309CONFIG_DEBUG_LIST=y
1360# CONFIG_DEBUG_SG is not set 1310# CONFIG_DEBUG_SG is not set
1361# CONFIG_DEBUG_NOTIFIERS is not set 1311# CONFIG_DEBUG_NOTIFIERS is not set
1362# CONFIG_BOOT_PRINTK_DELAY is not set
1363# CONFIG_RCU_TORTURE_TEST is not set 1312# CONFIG_RCU_TORTURE_TEST is not set
1364# CONFIG_RCU_CPU_STALL_DETECTOR is not set 1313# CONFIG_RCU_CPU_STALL_DETECTOR is not set
1365# CONFIG_BACKTRACE_SELF_TEST is not set 1314# CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1374,31 +1323,21 @@ CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
1374CONFIG_HAVE_DYNAMIC_FTRACE=y 1323CONFIG_HAVE_DYNAMIC_FTRACE=y
1375CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y 1324CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
1376CONFIG_RING_BUFFER=y 1325CONFIG_RING_BUFFER=y
1326CONFIG_EVENT_TRACING=y
1327CONFIG_CONTEXT_SWITCH_TRACER=y
1377CONFIG_TRACING=y 1328CONFIG_TRACING=y
1378CONFIG_TRACING_SUPPORT=y 1329CONFIG_TRACING_SUPPORT=y
1379 1330# CONFIG_FTRACE is not set
1380#
1381# Tracers
1382#
1383# CONFIG_FUNCTION_TRACER is not set
1384# CONFIG_IRQSOFF_TRACER is not set
1385# CONFIG_SCHED_TRACER is not set
1386# CONFIG_CONTEXT_SWITCH_TRACER is not set
1387# CONFIG_EVENT_TRACER is not set
1388# CONFIG_BOOT_TRACER is not set
1389# CONFIG_TRACE_BRANCH_PROFILING is not set
1390# CONFIG_STACK_TRACER is not set
1391# CONFIG_KMEMTRACE is not set
1392# CONFIG_WORKQUEUE_TRACER is not set
1393# CONFIG_BLK_DEV_IO_TRACE is not set
1394# CONFIG_FTRACE_STARTUP_TEST is not set
1395# CONFIG_DYNAMIC_DEBUG is not set 1331# CONFIG_DYNAMIC_DEBUG is not set
1396# CONFIG_SAMPLES is not set 1332# CONFIG_SAMPLES is not set
1397CONFIG_HAVE_ARCH_KGDB=y 1333CONFIG_HAVE_ARCH_KGDB=y
1398# CONFIG_KGDB is not set 1334# CONFIG_KGDB is not set
1335# CONFIG_PPC_DISABLE_WERROR is not set
1336CONFIG_PPC_WERROR=y
1399CONFIG_PRINT_STACK_DEPTH=64 1337CONFIG_PRINT_STACK_DEPTH=64
1400CONFIG_DEBUG_STACKOVERFLOW=y 1338CONFIG_DEBUG_STACKOVERFLOW=y
1401# CONFIG_DEBUG_STACK_USAGE is not set 1339# CONFIG_DEBUG_STACK_USAGE is not set
1340# CONFIG_PPC_EMULATED_STATS is not set
1402# CONFIG_CODE_PATCHING_SELFTEST is not set 1341# CONFIG_CODE_PATCHING_SELFTEST is not set
1403# CONFIG_FTR_FIXUP_SELFTEST is not set 1342# CONFIG_FTR_FIXUP_SELFTEST is not set
1404# CONFIG_MSI_BITMAP_SELFTEST is not set 1343# CONFIG_MSI_BITMAP_SELFTEST is not set
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index dfdf13c9fefd..fddc3ed715fa 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -34,7 +34,7 @@
34#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 34#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
35 35
36/* We don't currently support large pages. */ 36/* We don't currently support large pages. */
37#define KVM_PAGES_PER_HPAGE (1<<31) 37#define KVM_PAGES_PER_HPAGE (1UL << 31)
38 38
39struct kvm; 39struct kvm;
40struct kvm_run; 40struct kvm_run;
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 20a60d661ba8..ccf129d47d84 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -7,6 +7,7 @@
7 7
8#include <linux/device.h> 8#include <linux/device.h>
9#include <linux/dma-mapping.h> 9#include <linux/dma-mapping.h>
10#include <linux/lmb.h>
10#include <asm/bug.h> 11#include <asm/bug.h>
11#include <asm/abs_addr.h> 12#include <asm/abs_addr.h>
12 13
@@ -90,11 +91,10 @@ static void dma_direct_unmap_sg(struct device *dev, struct scatterlist *sg,
90static int dma_direct_dma_supported(struct device *dev, u64 mask) 91static int dma_direct_dma_supported(struct device *dev, u64 mask)
91{ 92{
92#ifdef CONFIG_PPC64 93#ifdef CONFIG_PPC64
93 /* Could be improved to check for memory though it better be 94 /* Could be improved so platforms can set the limit in case
94 * done via some global so platforms can set the limit in case
95 * they have limited DMA windows 95 * they have limited DMA windows
96 */ 96 */
97 return mask >= DMA_BIT_MASK(32); 97 return mask >= (lmb_end_of_DRAM() - 1);
98#else 98#else
99 return 1; 99 return 1;
100#endif 100#endif
diff --git a/arch/powerpc/kernel/mpc7450-pmu.c b/arch/powerpc/kernel/mpc7450-pmu.c
index c244133c67a6..cc466d039af6 100644
--- a/arch/powerpc/kernel/mpc7450-pmu.c
+++ b/arch/powerpc/kernel/mpc7450-pmu.c
@@ -407,7 +407,8 @@ struct power_pmu mpc7450_pmu = {
407 407
408static int init_mpc7450_pmu(void) 408static int init_mpc7450_pmu(void)
409{ 409{
410 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc/7450")) 410 if (!cur_cpu_spec->oprofile_cpu_type ||
411 strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc/7450"))
411 return -ENODEV; 412 return -ENODEV;
412 413
413 return register_power_pmu(&mpc7450_pmu); 414 return register_power_pmu(&mpc7450_pmu);
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c
index 809fdf94b95f..70e1f57f7dd8 100644
--- a/arch/powerpc/kernel/perf_counter.c
+++ b/arch/powerpc/kernel/perf_counter.c
@@ -518,6 +518,8 @@ void hw_perf_disable(void)
518 struct cpu_hw_counters *cpuhw; 518 struct cpu_hw_counters *cpuhw;
519 unsigned long flags; 519 unsigned long flags;
520 520
521 if (!ppmu)
522 return;
521 local_irq_save(flags); 523 local_irq_save(flags);
522 cpuhw = &__get_cpu_var(cpu_hw_counters); 524 cpuhw = &__get_cpu_var(cpu_hw_counters);
523 525
@@ -572,6 +574,8 @@ void hw_perf_enable(void)
572 int n_lim; 574 int n_lim;
573 int idx; 575 int idx;
574 576
577 if (!ppmu)
578 return;
575 local_irq_save(flags); 579 local_irq_save(flags);
576 cpuhw = &__get_cpu_var(cpu_hw_counters); 580 cpuhw = &__get_cpu_var(cpu_hw_counters);
577 if (!cpuhw->disabled) { 581 if (!cpuhw->disabled) {
@@ -737,6 +741,8 @@ int hw_perf_group_sched_in(struct perf_counter *group_leader,
737 long i, n, n0; 741 long i, n, n0;
738 struct perf_counter *sub; 742 struct perf_counter *sub;
739 743
744 if (!ppmu)
745 return 0;
740 cpuhw = &__get_cpu_var(cpu_hw_counters); 746 cpuhw = &__get_cpu_var(cpu_hw_counters);
741 n0 = cpuhw->n_counters; 747 n0 = cpuhw->n_counters;
742 n = collect_events(group_leader, ppmu->n_counter - n0, 748 n = collect_events(group_leader, ppmu->n_counter - n0,
@@ -1281,6 +1287,8 @@ void hw_perf_counter_setup(int cpu)
1281{ 1287{
1282 struct cpu_hw_counters *cpuhw = &per_cpu(cpu_hw_counters, cpu); 1288 struct cpu_hw_counters *cpuhw = &per_cpu(cpu_hw_counters, cpu);
1283 1289
1290 if (!ppmu)
1291 return;
1284 memset(cpuhw, 0, sizeof(*cpuhw)); 1292 memset(cpuhw, 0, sizeof(*cpuhw));
1285 cpuhw->mmcr[0] = MMCR0_FC; 1293 cpuhw->mmcr[0] = MMCR0_FC;
1286} 1294}
diff --git a/arch/powerpc/kernel/power4-pmu.c b/arch/powerpc/kernel/power4-pmu.c
index db90b0c5c27b..3c90a3d9173e 100644
--- a/arch/powerpc/kernel/power4-pmu.c
+++ b/arch/powerpc/kernel/power4-pmu.c
@@ -606,7 +606,8 @@ static struct power_pmu power4_pmu = {
606 606
607static int init_power4_pmu(void) 607static int init_power4_pmu(void)
608{ 608{
609 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power4")) 609 if (!cur_cpu_spec->oprofile_cpu_type ||
610 strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power4"))
610 return -ENODEV; 611 return -ENODEV;
611 612
612 return register_power_pmu(&power4_pmu); 613 return register_power_pmu(&power4_pmu);
diff --git a/arch/powerpc/kernel/power5+-pmu.c b/arch/powerpc/kernel/power5+-pmu.c
index f4adca8e98a4..31918af3e355 100644
--- a/arch/powerpc/kernel/power5+-pmu.c
+++ b/arch/powerpc/kernel/power5+-pmu.c
@@ -678,8 +678,9 @@ static struct power_pmu power5p_pmu = {
678 678
679static int init_power5p_pmu(void) 679static int init_power5p_pmu(void)
680{ 680{
681 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5+") 681 if (!cur_cpu_spec->oprofile_cpu_type ||
682 && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5++")) 682 (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5+")
683 && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5++")))
683 return -ENODEV; 684 return -ENODEV;
684 685
685 return register_power_pmu(&power5p_pmu); 686 return register_power_pmu(&power5p_pmu);
diff --git a/arch/powerpc/kernel/power5-pmu.c b/arch/powerpc/kernel/power5-pmu.c
index 29b2c6c0e83a..867f6f663963 100644
--- a/arch/powerpc/kernel/power5-pmu.c
+++ b/arch/powerpc/kernel/power5-pmu.c
@@ -618,7 +618,8 @@ static struct power_pmu power5_pmu = {
618 618
619static int init_power5_pmu(void) 619static int init_power5_pmu(void)
620{ 620{
621 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5")) 621 if (!cur_cpu_spec->oprofile_cpu_type ||
622 strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5"))
622 return -ENODEV; 623 return -ENODEV;
623 624
624 return register_power_pmu(&power5_pmu); 625 return register_power_pmu(&power5_pmu);
diff --git a/arch/powerpc/kernel/power6-pmu.c b/arch/powerpc/kernel/power6-pmu.c
index 09ae5bf5bda7..fa21890531da 100644
--- a/arch/powerpc/kernel/power6-pmu.c
+++ b/arch/powerpc/kernel/power6-pmu.c
@@ -537,7 +537,8 @@ static struct power_pmu power6_pmu = {
537 537
538static int init_power6_pmu(void) 538static int init_power6_pmu(void)
539{ 539{
540 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power6")) 540 if (!cur_cpu_spec->oprofile_cpu_type ||
541 strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power6"))
541 return -ENODEV; 542 return -ENODEV;
542 543
543 return register_power_pmu(&power6_pmu); 544 return register_power_pmu(&power6_pmu);
diff --git a/arch/powerpc/kernel/power7-pmu.c b/arch/powerpc/kernel/power7-pmu.c
index 5a9f5cbd40a4..388cf57ad827 100644
--- a/arch/powerpc/kernel/power7-pmu.c
+++ b/arch/powerpc/kernel/power7-pmu.c
@@ -366,7 +366,8 @@ static struct power_pmu power7_pmu = {
366 366
367static int init_power7_pmu(void) 367static int init_power7_pmu(void)
368{ 368{
369 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power7")) 369 if (!cur_cpu_spec->oprofile_cpu_type ||
370 strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power7"))
370 return -ENODEV; 371 return -ENODEV;
371 372
372 return register_power_pmu(&power7_pmu); 373 return register_power_pmu(&power7_pmu);
diff --git a/arch/powerpc/kernel/ppc970-pmu.c b/arch/powerpc/kernel/ppc970-pmu.c
index 833097ac45dc..75dccb71a043 100644
--- a/arch/powerpc/kernel/ppc970-pmu.c
+++ b/arch/powerpc/kernel/ppc970-pmu.c
@@ -488,8 +488,9 @@ static struct power_pmu ppc970_pmu = {
488 488
489static int init_ppc970_pmu(void) 489static int init_ppc970_pmu(void)
490{ 490{
491 if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970") 491 if (!cur_cpu_spec->oprofile_cpu_type ||
492 && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970MP")) 492 (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970")
493 && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970MP")))
493 return -ENODEV; 494 return -ENODEV;
494 495
495 return register_power_pmu(&ppc970_pmu); 496 return register_power_pmu(&ppc970_pmu);
diff --git a/arch/powerpc/platforms/ps3/time.c b/arch/powerpc/platforms/ps3/time.c
index b178a1e66c91..40b5cb433005 100644
--- a/arch/powerpc/platforms/ps3/time.c
+++ b/arch/powerpc/platforms/ps3/time.c
@@ -21,6 +21,7 @@
21#include <linux/kernel.h> 21#include <linux/kernel.h>
22#include <linux/platform_device.h> 22#include <linux/platform_device.h>
23 23
24#include <asm/firmware.h>
24#include <asm/rtc.h> 25#include <asm/rtc.h>
25#include <asm/lv1call.h> 26#include <asm/lv1call.h>
26#include <asm/ps3.h> 27#include <asm/ps3.h>
@@ -84,6 +85,9 @@ static int __init ps3_rtc_init(void)
84{ 85{
85 struct platform_device *pdev; 86 struct platform_device *pdev;
86 87
88 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
89 return -ENODEV;
90
87 pdev = platform_device_register_simple("rtc-ps3", -1, NULL, 0); 91 pdev = platform_device_register_simple("rtc-ps3", -1, NULL, 0);
88 if (IS_ERR(pdev)) 92 if (IS_ERR(pdev))
89 return PTR_ERR(pdev); 93 return PTR_ERR(pdev);
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 8d15314381e0..cae14c499511 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -208,6 +208,9 @@ static noinline __init void detect_machine_type(void)
208 machine_flags |= MACHINE_FLAG_KVM; 208 machine_flags |= MACHINE_FLAG_KVM;
209 else 209 else
210 machine_flags |= MACHINE_FLAG_VM; 210 machine_flags |= MACHINE_FLAG_VM;
211
212 /* Store machine flags for setting up lowcore early */
213 S390_lowcore.machine_flags = machine_flags;
211} 214}
212 215
213static __init void early_pgm_check_handler(void) 216static __init void early_pgm_check_handler(void)
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 9717717c6fea..cbb897bc50bd 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -154,6 +154,20 @@ static int __init condev_setup(char *str)
154 154
155__setup("condev=", condev_setup); 155__setup("condev=", condev_setup);
156 156
157static void __init set_preferred_console(void)
158{
159 if (MACHINE_IS_KVM) {
160 add_preferred_console("hvc", 0, NULL);
161 s390_virtio_console_init();
162 return;
163 }
164
165 if (CONSOLE_IS_3215 || CONSOLE_IS_SCLP)
166 add_preferred_console("ttyS", 0, NULL);
167 if (CONSOLE_IS_3270)
168 add_preferred_console("tty3270", 0, NULL);
169}
170
157static int __init conmode_setup(char *str) 171static int __init conmode_setup(char *str)
158{ 172{
159#if defined(CONFIG_SCLP_CONSOLE) || defined(CONFIG_SCLP_VT220_CONSOLE) 173#if defined(CONFIG_SCLP_CONSOLE) || defined(CONFIG_SCLP_VT220_CONSOLE)
@@ -168,6 +182,7 @@ static int __init conmode_setup(char *str)
168 if (strncmp(str, "3270", 5) == 0) 182 if (strncmp(str, "3270", 5) == 0)
169 SET_CONSOLE_3270; 183 SET_CONSOLE_3270;
170#endif 184#endif
185 set_preferred_console();
171 return 1; 186 return 1;
172} 187}
173 188
@@ -780,9 +795,6 @@ static void __init setup_hwcaps(void)
780void __init 795void __init
781setup_arch(char **cmdline_p) 796setup_arch(char **cmdline_p)
782{ 797{
783 /* set up preferred console */
784 add_preferred_console("ttyS", 0, NULL);
785
786 /* 798 /*
787 * print what head.S has found out about the machine 799 * print what head.S has found out about the machine
788 */ 800 */
@@ -802,11 +814,9 @@ setup_arch(char **cmdline_p)
802 if (MACHINE_IS_VM) 814 if (MACHINE_IS_VM)
803 pr_info("Linux is running as a z/VM " 815 pr_info("Linux is running as a z/VM "
804 "guest operating system in 64-bit mode\n"); 816 "guest operating system in 64-bit mode\n");
805 else if (MACHINE_IS_KVM) { 817 else if (MACHINE_IS_KVM)
806 pr_info("Linux is running under KVM in 64-bit mode\n"); 818 pr_info("Linux is running under KVM in 64-bit mode\n");
807 add_preferred_console("hvc", 0, NULL); 819 else
808 s390_virtio_console_init();
809 } else
810 pr_info("Linux is running natively in 64-bit mode\n"); 820 pr_info("Linux is running natively in 64-bit mode\n");
811#endif /* CONFIG_64BIT */ 821#endif /* CONFIG_64BIT */
812 822
@@ -851,6 +861,7 @@ setup_arch(char **cmdline_p)
851 861
852 /* Setup default console */ 862 /* Setup default console */
853 conmode_default(); 863 conmode_default();
864 set_preferred_console();
854 865
855 /* Setup zfcpdump support */ 866 /* Setup zfcpdump support */
856 setup_zfcpdump(console_devno); 867 setup_zfcpdump(console_devno);
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index f04f5301b1b4..4d613415c435 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -386,7 +386,7 @@ no_timer:
386 } 386 }
387 __unset_cpu_idle(vcpu); 387 __unset_cpu_idle(vcpu);
388 __set_current_state(TASK_RUNNING); 388 __set_current_state(TASK_RUNNING);
389 remove_wait_queue(&vcpu->wq, &wait); 389 remove_wait_queue(&vcpu->arch.local_int.wq, &wait);
390 spin_unlock_bh(&vcpu->arch.local_int.lock); 390 spin_unlock_bh(&vcpu->arch.local_int.lock);
391 spin_unlock(&vcpu->arch.local_int.float_int->lock); 391 spin_unlock(&vcpu->arch.local_int.float_int->lock);
392 hrtimer_try_to_cancel(&vcpu->arch.ckc_timer); 392 hrtimer_try_to_cancel(&vcpu->arch.ckc_timer);
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 36678835034d..0ef81d6776e9 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -169,7 +169,7 @@ static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address,
169 unsigned long *reg) 169 unsigned long *reg)
170{ 170{
171 struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int; 171 struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
172 struct kvm_s390_local_interrupt *li; 172 struct kvm_s390_local_interrupt *li = NULL;
173 struct kvm_s390_interrupt_info *inti; 173 struct kvm_s390_interrupt_info *inti;
174 int rc; 174 int rc;
175 u8 tmp; 175 u8 tmp;
@@ -189,9 +189,10 @@ static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address,
189 return 2; /* busy */ 189 return 2; /* busy */
190 190
191 spin_lock(&fi->lock); 191 spin_lock(&fi->lock);
192 li = fi->local_int[cpu_addr]; 192 if (cpu_addr < KVM_MAX_VCPUS)
193 li = fi->local_int[cpu_addr];
193 194
194 if ((cpu_addr >= KVM_MAX_VCPUS) || (li == NULL)) { 195 if (li == NULL) {
195 rc = 1; /* incorrect state */ 196 rc = 1; /* incorrect state */
196 *reg &= SIGP_STAT_INCORRECT_STATE; 197 *reg &= SIGP_STAT_INCORRECT_STATE;
197 kfree(inti); 198 kfree(inti);
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 7ffd1b4315bd..b9c88cc519e2 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -547,7 +547,7 @@ static int __init ap325rxa_devices_setup(void)
547 return platform_add_devices(ap325rxa_devices, 547 return platform_add_devices(ap325rxa_devices,
548 ARRAY_SIZE(ap325rxa_devices)); 548 ARRAY_SIZE(ap325rxa_devices));
549} 549}
550device_initcall(ap325rxa_devices_setup); 550arch_initcall(ap325rxa_devices_setup);
551 551
552/* Return the board specific boot mode pin configuration */ 552/* Return the board specific boot mode pin configuration */
553static int ap325rxa_mode_pins(void) 553static int ap325rxa_mode_pins(void)
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f70f4644deb4..f9b2e4df35b9 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -608,7 +608,7 @@ static int __init migor_devices_setup(void)
608 608
609 return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices)); 609 return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
610} 610}
611__initcall(migor_devices_setup); 611arch_initcall(migor_devices_setup);
612 612
613/* Return the board specific boot mode pin configuration */ 613/* Return the board specific boot mode pin configuration */
614static int migor_mode_pins(void) 614static int migor_mode_pins(void)
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 8fed45a2fb85..15456a0773bf 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -238,7 +238,7 @@ static struct platform_device ceu1_device = {
238 }, 238 },
239}; 239};
240 240
241/* KEYSC */ 241/* KEYSC in SoC (Needs SW33-2 set to ON) */
242static struct sh_keysc_info keysc_info = { 242static struct sh_keysc_info keysc_info = {
243 .mode = SH_KEYSC_MODE_1, 243 .mode = SH_KEYSC_MODE_1,
244 .scan_timing = 10, 244 .scan_timing = 10,
@@ -255,12 +255,13 @@ static struct sh_keysc_info keysc_info = {
255 255
256static struct resource keysc_resources[] = { 256static struct resource keysc_resources[] = {
257 [0] = { 257 [0] = {
258 .start = 0x1a204000, 258 .name = "KEYSC",
259 .end = 0x1a20400f, 259 .start = 0x044b0000,
260 .end = 0x044b000f,
260 .flags = IORESOURCE_MEM, 261 .flags = IORESOURCE_MEM,
261 }, 262 },
262 [1] = { 263 [1] = {
263 .start = IRQ0_KEY, 264 .start = 79,
264 .flags = IORESOURCE_IRQ, 265 .flags = IORESOURCE_IRQ,
265 }, 266 },
266}; 267};
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 13798733f2db..8555c05e8667 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -187,7 +187,7 @@ static int __init sh7619_devices_setup(void)
187 return platform_add_devices(sh7619_devices, 187 return platform_add_devices(sh7619_devices,
188 ARRAY_SIZE(sh7619_devices)); 188 ARRAY_SIZE(sh7619_devices));
189} 189}
190__initcall(sh7619_devices_setup); 190arch_initcall(sh7619_devices_setup);
191 191
192void __init plat_irq_setup(void) 192void __init plat_irq_setup(void)
193{ 193{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index 869c2da4820b..b67376445315 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -238,7 +238,7 @@ static int __init mxg_devices_setup(void)
238 return platform_add_devices(mxg_devices, 238 return platform_add_devices(mxg_devices,
239 ARRAY_SIZE(mxg_devices)); 239 ARRAY_SIZE(mxg_devices));
240} 240}
241__initcall(mxg_devices_setup); 241arch_initcall(mxg_devices_setup);
242 242
243void __init plat_irq_setup(void) 243void __init plat_irq_setup(void)
244{ 244{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index d8febe128066..fbde5b75deb9 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -357,7 +357,7 @@ static int __init sh7201_devices_setup(void)
357 return platform_add_devices(sh7201_devices, 357 return platform_add_devices(sh7201_devices,
358 ARRAY_SIZE(sh7201_devices)); 358 ARRAY_SIZE(sh7201_devices));
359} 359}
360__initcall(sh7201_devices_setup); 360arch_initcall(sh7201_devices_setup);
361 361
362void __init plat_irq_setup(void) 362void __init plat_irq_setup(void)
363{ 363{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index 62e3039d2398..d3fd536c9a84 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -367,7 +367,7 @@ static int __init sh7203_devices_setup(void)
367 return platform_add_devices(sh7203_devices, 367 return platform_add_devices(sh7203_devices,
368 ARRAY_SIZE(sh7203_devices)); 368 ARRAY_SIZE(sh7203_devices));
369} 369}
370__initcall(sh7203_devices_setup); 370arch_initcall(sh7203_devices_setup);
371 371
372void __init plat_irq_setup(void) 372void __init plat_irq_setup(void)
373{ 373{
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index 3e6f3d7a58be..a9ccc5e8d9e9 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -338,7 +338,7 @@ static int __init sh7206_devices_setup(void)
338 return platform_add_devices(sh7206_devices, 338 return platform_add_devices(sh7206_devices,
339 ARRAY_SIZE(sh7206_devices)); 339 ARRAY_SIZE(sh7206_devices));
340} 340}
341__initcall(sh7206_devices_setup); 341arch_initcall(sh7206_devices_setup);
342 342
343void __init plat_irq_setup(void) 343void __init plat_irq_setup(void)
344{ 344{
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index 88f742fed9ed..c23105983878 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -222,7 +222,7 @@ static int __init sh7705_devices_setup(void)
222 return platform_add_devices(sh7705_devices, 222 return platform_add_devices(sh7705_devices,
223 ARRAY_SIZE(sh7705_devices)); 223 ARRAY_SIZE(sh7705_devices));
224} 224}
225__initcall(sh7705_devices_setup); 225arch_initcall(sh7705_devices_setup);
226 226
227static struct platform_device *sh7705_early_devices[] __initdata = { 227static struct platform_device *sh7705_early_devices[] __initdata = {
228 &tmu0_device, 228 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index c56306798584..347ab35d0697 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -250,7 +250,7 @@ static int __init sh770x_devices_setup(void)
250 return platform_add_devices(sh770x_devices, 250 return platform_add_devices(sh770x_devices,
251 ARRAY_SIZE(sh770x_devices)); 251 ARRAY_SIZE(sh770x_devices));
252} 252}
253__initcall(sh770x_devices_setup); 253arch_initcall(sh770x_devices_setup);
254 254
255static struct platform_device *sh770x_early_devices[] __initdata = { 255static struct platform_device *sh770x_early_devices[] __initdata = {
256 &tmu0_device, 256 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index efa76c8148f4..717e90ae1097 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -226,7 +226,7 @@ static int __init sh7710_devices_setup(void)
226 return platform_add_devices(sh7710_devices, 226 return platform_add_devices(sh7710_devices,
227 ARRAY_SIZE(sh7710_devices)); 227 ARRAY_SIZE(sh7710_devices));
228} 228}
229__initcall(sh7710_devices_setup); 229arch_initcall(sh7710_devices_setup);
230 230
231static struct platform_device *sh7710_early_devices[] __initdata = { 231static struct platform_device *sh7710_early_devices[] __initdata = {
232 &tmu0_device, 232 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 5b2107798edb..74d8baaf8e96 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -388,7 +388,7 @@ static int __init sh7720_devices_setup(void)
388 return platform_add_devices(sh7720_devices, 388 return platform_add_devices(sh7720_devices,
389 ARRAY_SIZE(sh7720_devices)); 389 ARRAY_SIZE(sh7720_devices));
390} 390}
391__initcall(sh7720_devices_setup); 391arch_initcall(sh7720_devices_setup);
392 392
393static struct platform_device *sh7720_early_devices[] __initdata = { 393static struct platform_device *sh7720_early_devices[] __initdata = {
394 &cmt0_device, 394 &cmt0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index 6d088d123591..de4827df19aa 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -138,7 +138,7 @@ static int __init sh4202_devices_setup(void)
138 return platform_add_devices(sh4202_devices, 138 return platform_add_devices(sh4202_devices,
139 ARRAY_SIZE(sh4202_devices)); 139 ARRAY_SIZE(sh4202_devices));
140} 140}
141__initcall(sh4202_devices_setup); 141arch_initcall(sh4202_devices_setup);
142 142
143static struct platform_device *sh4202_early_devices[] __initdata = { 143static struct platform_device *sh4202_early_devices[] __initdata = {
144 &tmu0_device, 144 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 851672d15cf4..1b8b122e8f3d 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -239,7 +239,7 @@ static int __init sh7750_devices_setup(void)
239 return platform_add_devices(sh7750_devices, 239 return platform_add_devices(sh7750_devices,
240 ARRAY_SIZE(sh7750_devices)); 240 ARRAY_SIZE(sh7750_devices));
241} 241}
242__initcall(sh7750_devices_setup); 242arch_initcall(sh7750_devices_setup);
243 243
244static struct platform_device *sh7750_early_devices[] __initdata = { 244static struct platform_device *sh7750_early_devices[] __initdata = {
245 &tmu0_device, 245 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 5b822519bd90..7fbb7be9284c 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -265,7 +265,7 @@ static int __init sh7760_devices_setup(void)
265 return platform_add_devices(sh7760_devices, 265 return platform_add_devices(sh7760_devices,
266 ARRAY_SIZE(sh7760_devices)); 266 ARRAY_SIZE(sh7760_devices));
267} 267}
268__initcall(sh7760_devices_setup); 268arch_initcall(sh7760_devices_setup);
269 269
270static struct platform_device *sh7760_early_devices[] __initdata = { 270static struct platform_device *sh7760_early_devices[] __initdata = {
271 &tmu0_device, 271 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 6307e087c864..ac4d5672ec1a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -325,7 +325,7 @@ static int __init sh7343_devices_setup(void)
325 return platform_add_devices(sh7343_devices, 325 return platform_add_devices(sh7343_devices,
326 ARRAY_SIZE(sh7343_devices)); 326 ARRAY_SIZE(sh7343_devices));
327} 327}
328__initcall(sh7343_devices_setup); 328arch_initcall(sh7343_devices_setup);
329 329
330static struct platform_device *sh7343_early_devices[] __initdata = { 330static struct platform_device *sh7343_early_devices[] __initdata = {
331 &cmt_device, 331 &cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index c18f7d09281b..1a956b1beccc 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -318,7 +318,7 @@ static int __init sh7366_devices_setup(void)
318 return platform_add_devices(sh7366_devices, 318 return platform_add_devices(sh7366_devices,
319 ARRAY_SIZE(sh7366_devices)); 319 ARRAY_SIZE(sh7366_devices));
320} 320}
321__initcall(sh7366_devices_setup); 321arch_initcall(sh7366_devices_setup);
322 322
323static struct platform_device *sh7366_early_devices[] __initdata = { 323static struct platform_device *sh7366_early_devices[] __initdata = {
324 &cmt_device, 324 &cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index ea524a2da3e4..cda76ebf87c3 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -359,7 +359,7 @@ static int __init sh7722_devices_setup(void)
359 return platform_add_devices(sh7722_devices, 359 return platform_add_devices(sh7722_devices,
360 ARRAY_SIZE(sh7722_devices)); 360 ARRAY_SIZE(sh7722_devices));
361} 361}
362__initcall(sh7722_devices_setup); 362arch_initcall(sh7722_devices_setup);
363 363
364static struct platform_device *sh7722_early_devices[] __initdata = { 364static struct platform_device *sh7722_early_devices[] __initdata = {
365 &cmt_device, 365 &cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index e1bb80b2a27b..b45dace9539f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -473,7 +473,7 @@ static int __init sh7723_devices_setup(void)
473 return platform_add_devices(sh7723_devices, 473 return platform_add_devices(sh7723_devices,
474 ARRAY_SIZE(sh7723_devices)); 474 ARRAY_SIZE(sh7723_devices));
475} 475}
476__initcall(sh7723_devices_setup); 476arch_initcall(sh7723_devices_setup);
477 477
478static struct platform_device *sh7723_early_devices[] __initdata = { 478static struct platform_device *sh7723_early_devices[] __initdata = {
479 &cmt_device, 479 &cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index e5ac9eb11c63..a04edaab9a29 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -508,7 +508,7 @@ static int __init sh7724_devices_setup(void)
508 return platform_add_devices(sh7724_devices, 508 return platform_add_devices(sh7724_devices,
509 ARRAY_SIZE(sh7724_devices)); 509 ARRAY_SIZE(sh7724_devices));
510} 510}
511device_initcall(sh7724_devices_setup); 511arch_initcall(sh7724_devices_setup);
512 512
513static struct platform_device *sh7724_early_devices[] __initdata = { 513static struct platform_device *sh7724_early_devices[] __initdata = {
514 &cmt_device, 514 &cmt_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index f1e0c0d36da7..4659fff6b842 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -314,7 +314,7 @@ static int __init sh7763_devices_setup(void)
314 return platform_add_devices(sh7763_devices, 314 return platform_add_devices(sh7763_devices,
315 ARRAY_SIZE(sh7763_devices)); 315 ARRAY_SIZE(sh7763_devices));
316} 316}
317__initcall(sh7763_devices_setup); 317arch_initcall(sh7763_devices_setup);
318 318
319static struct platform_device *sh7763_early_devices[] __initdata = { 319static struct platform_device *sh7763_early_devices[] __initdata = {
320 &tmu0_device, 320 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 1e86209db284..eead08d89d32 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -368,7 +368,7 @@ static int __init sh7770_devices_setup(void)
368 return platform_add_devices(sh7770_devices, 368 return platform_add_devices(sh7770_devices,
369 ARRAY_SIZE(sh7770_devices)); 369 ARRAY_SIZE(sh7770_devices));
370} 370}
371__initcall(sh7770_devices_setup); 371arch_initcall(sh7770_devices_setup);
372 372
373static struct platform_device *sh7770_early_devices[] __initdata = { 373static struct platform_device *sh7770_early_devices[] __initdata = {
374 &tmu0_device, 374 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 715e05b431e5..2c901f446959 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -256,7 +256,7 @@ static int __init sh7780_devices_setup(void)
256 return platform_add_devices(sh7780_devices, 256 return platform_add_devices(sh7780_devices,
257 ARRAY_SIZE(sh7780_devices)); 257 ARRAY_SIZE(sh7780_devices));
258} 258}
259__initcall(sh7780_devices_setup); 259arch_initcall(sh7780_devices_setup);
260 260
261static struct platform_device *sh7780_early_devices[] __initdata = { 261static struct platform_device *sh7780_early_devices[] __initdata = {
262 &tmu0_device, 262 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index af561402570b..7f6c718b6c36 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -263,7 +263,7 @@ static int __init sh7785_devices_setup(void)
263 return platform_add_devices(sh7785_devices, 263 return platform_add_devices(sh7785_devices,
264 ARRAY_SIZE(sh7785_devices)); 264 ARRAY_SIZE(sh7785_devices));
265} 265}
266__initcall(sh7785_devices_setup); 266arch_initcall(sh7785_devices_setup);
267 267
268static struct platform_device *sh7785_early_devices[] __initdata = { 268static struct platform_device *sh7785_early_devices[] __initdata = {
269 &tmu0_device, 269 &tmu0_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index b70049470a0b..0104a8ec5369 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -547,7 +547,7 @@ static int __init sh7786_devices_setup(void)
547 return platform_add_devices(sh7786_devices, 547 return platform_add_devices(sh7786_devices,
548 ARRAY_SIZE(sh7786_devices)); 548 ARRAY_SIZE(sh7786_devices));
549} 549}
550device_initcall(sh7786_devices_setup); 550arch_initcall(sh7786_devices_setup);
551 551
552void __init plat_early_device_setup(void) 552void __init plat_early_device_setup(void)
553{ 553{
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 53c65fd9ccef..07f078961c71 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -256,7 +256,7 @@ static int __init shx3_devices_setup(void)
256 return platform_add_devices(shx3_devices, 256 return platform_add_devices(shx3_devices,
257 ARRAY_SIZE(shx3_devices)); 257 ARRAY_SIZE(shx3_devices));
258} 258}
259__initcall(shx3_devices_setup); 259arch_initcall(shx3_devices_setup);
260 260
261void __init plat_early_device_setup(void) 261void __init plat_early_device_setup(void)
262{ 262{
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index f5ff1ac57fc2..6a0f82f70032 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -186,7 +186,7 @@ static int __init sh5_devices_setup(void)
186 return platform_add_devices(sh5_devices, 186 return platform_add_devices(sh5_devices,
187 ARRAY_SIZE(sh5_devices)); 187 ARRAY_SIZE(sh5_devices));
188} 188}
189__initcall(sh5_devices_setup); 189arch_initcall(sh5_devices_setup);
190 190
191void __init plat_early_device_setup(void) 191void __init plat_early_device_setup(void)
192{ 192{
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
index 5d888ef53d82..baf2d7d46b05 100644
--- a/arch/sh/kernel/cpu/shmobile/sleep.S
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -26,8 +26,30 @@ ENTRY(sh_mobile_standby)
26 26
27 tst #SUSP_SH_SF, r0 27 tst #SUSP_SH_SF, r0
28 bt skip_set_sf 28 bt skip_set_sf
29#ifdef CONFIG_CPU_SUBTYPE_SH7724
30 /* DBSC: put memory in self-refresh mode */
29 31
30 /* SDRAM: disable power down and put in self-refresh mode */ 32 mov.l dben_reg, r4
33 mov.l dben_data0, r1
34 mov.l r1, @r4
35
36 mov.l dbrfpdn0_reg, r4
37 mov.l dbrfpdn0_data0, r1
38 mov.l r1, @r4
39
40 mov.l dbcmdcnt_reg, r4
41 mov.l dbcmdcnt_data0, r1
42 mov.l r1, @r4
43
44 mov.l dbcmdcnt_reg, r4
45 mov.l dbcmdcnt_data1, r1
46 mov.l r1, @r4
47
48 mov.l dbrfpdn0_reg, r4
49 mov.l dbrfpdn0_data1, r1
50 mov.l r1, @r4
51#else
52 /* SBSC: disable power down and put in self-refresh mode */
31 mov.l 1f, r4 53 mov.l 1f, r4
32 mov.l 2f, r1 54 mov.l 2f, r1
33 mov.l @r4, r2 55 mov.l @r4, r2
@@ -35,6 +57,7 @@ ENTRY(sh_mobile_standby)
35 mov.l 3f, r3 57 mov.l 3f, r3
36 and r3, r2 58 and r3, r2
37 mov.l r2, @r4 59 mov.l r2, @r4
60#endif
38 61
39skip_set_sf: 62skip_set_sf:
40 tst #SUSP_SH_SLEEP, r0 63 tst #SUSP_SH_SLEEP, r0
@@ -84,7 +107,36 @@ done_sleep:
84 tst #SUSP_SH_SF, r0 107 tst #SUSP_SH_SF, r0
85 bt skip_restore_sf 108 bt skip_restore_sf
86 109
87 /* SDRAM: set auto-refresh mode */ 110#ifdef CONFIG_CPU_SUBTYPE_SH7724
111 /* DBSC: put memory in auto-refresh mode */
112
113 mov.l dbrfpdn0_reg, r4
114 mov.l dbrfpdn0_data0, r1
115 mov.l r1, @r4
116
117 /* sleep 140 ns */
118 nop
119 nop
120 nop
121 nop
122
123 mov.l dbcmdcnt_reg, r4
124 mov.l dbcmdcnt_data0, r1
125 mov.l r1, @r4
126
127 mov.l dbcmdcnt_reg, r4
128 mov.l dbcmdcnt_data1, r1
129 mov.l r1, @r4
130
131 mov.l dben_reg, r4
132 mov.l dben_data1, r1
133 mov.l r1, @r4
134
135 mov.l dbrfpdn0_reg, r4
136 mov.l dbrfpdn0_data2, r1
137 mov.l r1, @r4
138#else
139 /* SBSC: set auto-refresh mode */
88 mov.l 1f, r4 140 mov.l 1f, r4
89 mov.l @r4, r2 141 mov.l @r4, r2
90 mov.l 4f, r3 142 mov.l 4f, r3
@@ -98,15 +150,29 @@ done_sleep:
98 add r4, r3 150 add r4, r3
99 or r2, r3 151 or r2, r3
100 mov.l r3, @r1 152 mov.l r3, @r1
153#endif
101skip_restore_sf: 154skip_restore_sf:
102 rts 155 rts
103 nop 156 nop
104 157
105 .balign 4 158 .balign 4
159#ifdef CONFIG_CPU_SUBTYPE_SH7724
160dben_reg: .long 0xfd000010 /* DBEN */
161dben_data0: .long 0
162dben_data1: .long 1
163dbrfpdn0_reg: .long 0xfd000040 /* DBRFPDN0 */
164dbrfpdn0_data0: .long 0
165dbrfpdn0_data1: .long 1
166dbrfpdn0_data2: .long 0x00010000
167dbcmdcnt_reg: .long 0xfd000014 /* DBCMDCNT */
168dbcmdcnt_data0: .long 2
169dbcmdcnt_data1: .long 4
170#else
1061: .long 0xfe400008 /* SDCR0 */ 1711: .long 0xfe400008 /* SDCR0 */
1072: .long 0x00000400 1722: .long 0x00000400
1083: .long 0xffff7fff 1733: .long 0xffff7fff
1094: .long 0xfffffbff 1744: .long 0xfffffbff
175#endif
1105: .long 0xa4150020 /* STBCR */ 1765: .long 0xa4150020 /* STBCR */
1116: .long 0xfe40001c /* RTCOR */ 1776: .long 0xfe40001c /* RTCOR */
1127: .long 0xfe400018 /* RTCNT */ 1787: .long 0xfe400018 /* RTCNT */
diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig
index 8bcd27af724b..a0f62a808edb 100644
--- a/arch/sparc/configs/sparc32_defconfig
+++ b/arch/sparc/configs/sparc32_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30-rc2 3# Linux kernel version: 2.6.31-rc1
4# Fri Apr 17 04:04:46 2009 4# Tue Aug 18 23:45:52 2009
5# 5#
6# CONFIG_64BIT is not set 6# CONFIG_64BIT is not set
7CONFIG_SPARC=y 7CONFIG_SPARC=y
@@ -17,6 +17,7 @@ CONFIG_GENERIC_ISA_DMA=y
17CONFIG_ARCH_NO_VIRT_TO_BUS=y 17CONFIG_ARCH_NO_VIRT_TO_BUS=y
18CONFIG_OF=y 18CONFIG_OF=y
19CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 19CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
20CONFIG_CONSTRUCTORS=y
20 21
21# 22#
22# General setup 23# General setup
@@ -74,7 +75,6 @@ CONFIG_SYSCTL_SYSCALL=y
74CONFIG_KALLSYMS=y 75CONFIG_KALLSYMS=y
75# CONFIG_KALLSYMS_ALL is not set 76# CONFIG_KALLSYMS_ALL is not set
76# CONFIG_KALLSYMS_EXTRA_PASS is not set 77# CONFIG_KALLSYMS_EXTRA_PASS is not set
77# CONFIG_STRIP_ASM_SYMS is not set
78CONFIG_HOTPLUG=y 78CONFIG_HOTPLUG=y
79CONFIG_PRINTK=y 79CONFIG_PRINTK=y
80CONFIG_BUG=y 80CONFIG_BUG=y
@@ -87,8 +87,13 @@ CONFIG_TIMERFD=y
87CONFIG_EVENTFD=y 87CONFIG_EVENTFD=y
88CONFIG_SHMEM=y 88CONFIG_SHMEM=y
89CONFIG_AIO=y 89CONFIG_AIO=y
90
91#
92# Performance Counters
93#
90CONFIG_VM_EVENT_COUNTERS=y 94CONFIG_VM_EVENT_COUNTERS=y
91CONFIG_PCI_QUIRKS=y 95CONFIG_PCI_QUIRKS=y
96# CONFIG_STRIP_ASM_SYMS is not set
92CONFIG_COMPAT_BRK=y 97CONFIG_COMPAT_BRK=y
93CONFIG_SLAB=y 98CONFIG_SLAB=y
94# CONFIG_SLUB is not set 99# CONFIG_SLUB is not set
@@ -97,6 +102,10 @@ CONFIG_SLAB=y
97# CONFIG_MARKERS is not set 102# CONFIG_MARKERS is not set
98CONFIG_HAVE_OPROFILE=y 103CONFIG_HAVE_OPROFILE=y
99CONFIG_HAVE_ARCH_TRACEHOOK=y 104CONFIG_HAVE_ARCH_TRACEHOOK=y
105
106#
107# GCOV-based kernel profiling
108#
100# CONFIG_SLOW_WORK is not set 109# CONFIG_SLOW_WORK is not set
101# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 110# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
102CONFIG_SLABINFO=y 111CONFIG_SLABINFO=y
@@ -109,7 +118,7 @@ CONFIG_MODULE_UNLOAD=y
109# CONFIG_MODVERSIONS is not set 118# CONFIG_MODVERSIONS is not set
110# CONFIG_MODULE_SRCVERSION_ALL is not set 119# CONFIG_MODULE_SRCVERSION_ALL is not set
111CONFIG_BLOCK=y 120CONFIG_BLOCK=y
112# CONFIG_LBD is not set 121CONFIG_LBDAF=y
113# CONFIG_BLK_DEV_BSG is not set 122# CONFIG_BLK_DEV_BSG is not set
114# CONFIG_BLK_DEV_INTEGRITY is not set 123# CONFIG_BLK_DEV_INTEGRITY is not set
115 124
@@ -154,9 +163,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
154# CONFIG_PHYS_ADDR_T_64BIT is not set 163# CONFIG_PHYS_ADDR_T_64BIT is not set
155CONFIG_ZONE_DMA_FLAG=1 164CONFIG_ZONE_DMA_FLAG=1
156CONFIG_BOUNCE=y 165CONFIG_BOUNCE=y
157CONFIG_UNEVICTABLE_LRU=y
158CONFIG_HAVE_MLOCK=y 166CONFIG_HAVE_MLOCK=y
159CONFIG_HAVE_MLOCKED_PAGE_BIT=y 167CONFIG_HAVE_MLOCKED_PAGE_BIT=y
168CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
160CONFIG_SUN_PM=y 169CONFIG_SUN_PM=y
161# CONFIG_SPARC_LED is not set 170# CONFIG_SPARC_LED is not set
162CONFIG_SERIAL_CONSOLE=y 171CONFIG_SERIAL_CONSOLE=y
@@ -264,6 +273,7 @@ CONFIG_IPV6_TUNNEL=m
264# CONFIG_ECONET is not set 273# CONFIG_ECONET is not set
265# CONFIG_WAN_ROUTER is not set 274# CONFIG_WAN_ROUTER is not set
266# CONFIG_PHONET is not set 275# CONFIG_PHONET is not set
276# CONFIG_IEEE802154 is not set
267# CONFIG_NET_SCHED is not set 277# CONFIG_NET_SCHED is not set
268# CONFIG_DCB is not set 278# CONFIG_DCB is not set
269 279
@@ -281,7 +291,11 @@ CONFIG_WIRELESS=y
281CONFIG_WIRELESS_OLD_REGULATORY=y 291CONFIG_WIRELESS_OLD_REGULATORY=y
282# CONFIG_WIRELESS_EXT is not set 292# CONFIG_WIRELESS_EXT is not set
283# CONFIG_LIB80211 is not set 293# CONFIG_LIB80211 is not set
284# CONFIG_MAC80211 is not set 294
295#
296# CFG80211 needs to be enabled for MAC80211
297#
298CONFIG_MAC80211_DEFAULT_PS_VALUE=0
285# CONFIG_WIMAX is not set 299# CONFIG_WIMAX is not set
286# CONFIG_RFKILL is not set 300# CONFIG_RFKILL is not set
287# CONFIG_NET_9P is not set 301# CONFIG_NET_9P is not set
@@ -335,6 +349,7 @@ CONFIG_MISC_DEVICES=y
335# EEPROM support 349# EEPROM support
336# 350#
337# CONFIG_EEPROM_93CX6 is not set 351# CONFIG_EEPROM_93CX6 is not set
352# CONFIG_CB710_CORE is not set
338CONFIG_HAVE_IDE=y 353CONFIG_HAVE_IDE=y
339# CONFIG_IDE is not set 354# CONFIG_IDE is not set
340 355
@@ -358,10 +373,6 @@ CONFIG_BLK_DEV_SR=m
358# CONFIG_BLK_DEV_SR_VENDOR is not set 373# CONFIG_BLK_DEV_SR_VENDOR is not set
359CONFIG_CHR_DEV_SG=m 374CONFIG_CHR_DEV_SG=m
360# CONFIG_CHR_DEV_SCH is not set 375# CONFIG_CHR_DEV_SCH is not set
361
362#
363# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
364#
365# CONFIG_SCSI_MULTI_LUN is not set 376# CONFIG_SCSI_MULTI_LUN is not set
366# CONFIG_SCSI_CONSTANTS is not set 377# CONFIG_SCSI_CONSTANTS is not set
367# CONFIG_SCSI_LOGGING is not set 378# CONFIG_SCSI_LOGGING is not set
@@ -379,6 +390,7 @@ CONFIG_SCSI_SPI_ATTRS=y
379CONFIG_SCSI_LOWLEVEL=y 390CONFIG_SCSI_LOWLEVEL=y
380# CONFIG_ISCSI_TCP is not set 391# CONFIG_ISCSI_TCP is not set
381# CONFIG_SCSI_CXGB3_ISCSI is not set 392# CONFIG_SCSI_CXGB3_ISCSI is not set
393# CONFIG_SCSI_BNX2_ISCSI is not set
382# CONFIG_BLK_DEV_3W_XXXX_RAID is not set 394# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
383# CONFIG_SCSI_3W_9XXX is not set 395# CONFIG_SCSI_3W_9XXX is not set
384# CONFIG_SCSI_ACARD is not set 396# CONFIG_SCSI_ACARD is not set
@@ -387,6 +399,7 @@ CONFIG_SCSI_LOWLEVEL=y
387# CONFIG_SCSI_AIC7XXX_OLD is not set 399# CONFIG_SCSI_AIC7XXX_OLD is not set
388# CONFIG_SCSI_AIC79XX is not set 400# CONFIG_SCSI_AIC79XX is not set
389# CONFIG_SCSI_AIC94XX is not set 401# CONFIG_SCSI_AIC94XX is not set
402# CONFIG_SCSI_MVSAS is not set
390# CONFIG_SCSI_ARCMSR is not set 403# CONFIG_SCSI_ARCMSR is not set
391# CONFIG_MEGARAID_NEWGEN is not set 404# CONFIG_MEGARAID_NEWGEN is not set
392# CONFIG_MEGARAID_LEGACY is not set 405# CONFIG_MEGARAID_LEGACY is not set
@@ -401,7 +414,6 @@ CONFIG_SCSI_LOWLEVEL=y
401# CONFIG_SCSI_IPS is not set 414# CONFIG_SCSI_IPS is not set
402# CONFIG_SCSI_INITIO is not set 415# CONFIG_SCSI_INITIO is not set
403# CONFIG_SCSI_INIA100 is not set 416# CONFIG_SCSI_INIA100 is not set
404# CONFIG_SCSI_MVSAS is not set
405# CONFIG_SCSI_STEX is not set 417# CONFIG_SCSI_STEX is not set
406# CONFIG_SCSI_SYM53C8XX_2 is not set 418# CONFIG_SCSI_SYM53C8XX_2 is not set
407# CONFIG_SCSI_QLOGIC_1280 is not set 419# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -426,13 +438,16 @@ CONFIG_SCSI_SUNESP=y
426# 438#
427 439
428# 440#
429# Enable only one of the two stacks, unless you know what you are doing 441# You can enable one or both FireWire driver stacks.
442#
443
444#
445# See the help texts for more information.
430# 446#
431# CONFIG_FIREWIRE is not set 447# CONFIG_FIREWIRE is not set
432# CONFIG_IEEE1394 is not set 448# CONFIG_IEEE1394 is not set
433# CONFIG_I2O is not set 449# CONFIG_I2O is not set
434CONFIG_NETDEVICES=y 450CONFIG_NETDEVICES=y
435CONFIG_COMPAT_NET_DEV_OPS=y
436CONFIG_DUMMY=m 451CONFIG_DUMMY=m
437# CONFIG_BONDING is not set 452# CONFIG_BONDING is not set
438# CONFIG_MACVLAN is not set 453# CONFIG_MACVLAN is not set
@@ -463,6 +478,7 @@ CONFIG_SUNQE=m
463# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set 478# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
464# CONFIG_NET_PCI is not set 479# CONFIG_NET_PCI is not set
465# CONFIG_B44 is not set 480# CONFIG_B44 is not set
481# CONFIG_KS8842 is not set
466# CONFIG_ATL2 is not set 482# CONFIG_ATL2 is not set
467CONFIG_NETDEV_1000=y 483CONFIG_NETDEV_1000=y
468# CONFIG_ACENIC is not set 484# CONFIG_ACENIC is not set
@@ -482,6 +498,7 @@ CONFIG_NETDEV_1000=y
482# CONFIG_VIA_VELOCITY is not set 498# CONFIG_VIA_VELOCITY is not set
483# CONFIG_TIGON3 is not set 499# CONFIG_TIGON3 is not set
484# CONFIG_BNX2 is not set 500# CONFIG_BNX2 is not set
501# CONFIG_CNIC is not set
485# CONFIG_QLA3XXX is not set 502# CONFIG_QLA3XXX is not set
486# CONFIG_ATL1 is not set 503# CONFIG_ATL1 is not set
487# CONFIG_ATL1E is not set 504# CONFIG_ATL1E is not set
@@ -629,6 +646,11 @@ CONFIG_HW_RANDOM=m
629CONFIG_DEVPORT=y 646CONFIG_DEVPORT=y
630# CONFIG_I2C is not set 647# CONFIG_I2C is not set
631# CONFIG_SPI is not set 648# CONFIG_SPI is not set
649
650#
651# PPS support
652#
653# CONFIG_PPS is not set
632CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y 654CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
633# CONFIG_GPIOLIB is not set 655# CONFIG_GPIOLIB is not set
634# CONFIG_W1 is not set 656# CONFIG_W1 is not set
@@ -668,22 +690,7 @@ CONFIG_SSB_POSSIBLE=y
668# CONFIG_HTC_PASIC3 is not set 690# CONFIG_HTC_PASIC3 is not set
669# CONFIG_MFD_TMIO is not set 691# CONFIG_MFD_TMIO is not set
670# CONFIG_REGULATOR is not set 692# CONFIG_REGULATOR is not set
671 693# CONFIG_MEDIA_SUPPORT is not set
672#
673# Multimedia devices
674#
675
676#
677# Multimedia core support
678#
679# CONFIG_VIDEO_DEV is not set
680# CONFIG_DVB_CORE is not set
681# CONFIG_VIDEO_MEDIA is not set
682
683#
684# Multimedia drivers
685#
686# CONFIG_DAB is not set
687 694
688# 695#
689# Graphics support 696# Graphics support
@@ -776,6 +783,10 @@ CONFIG_RTC_DRV_M48T59=y
776# CONFIG_DMADEVICES is not set 783# CONFIG_DMADEVICES is not set
777# CONFIG_AUXDISPLAY is not set 784# CONFIG_AUXDISPLAY is not set
778# CONFIG_UIO is not set 785# CONFIG_UIO is not set
786
787#
788# TI VLYNQ
789#
779# CONFIG_STAGING is not set 790# CONFIG_STAGING is not set
780 791
781# 792#
@@ -799,10 +810,12 @@ CONFIG_FS_MBCACHE=y
799# CONFIG_REISERFS_FS is not set 810# CONFIG_REISERFS_FS is not set
800# CONFIG_JFS_FS is not set 811# CONFIG_JFS_FS is not set
801CONFIG_FS_POSIX_ACL=y 812CONFIG_FS_POSIX_ACL=y
802CONFIG_FILE_LOCKING=y
803# CONFIG_XFS_FS is not set 813# CONFIG_XFS_FS is not set
814# CONFIG_GFS2_FS is not set
804# CONFIG_OCFS2_FS is not set 815# CONFIG_OCFS2_FS is not set
805# CONFIG_BTRFS_FS is not set 816# CONFIG_BTRFS_FS is not set
817CONFIG_FILE_LOCKING=y
818CONFIG_FSNOTIFY=y
806CONFIG_DNOTIFY=y 819CONFIG_DNOTIFY=y
807CONFIG_INOTIFY=y 820CONFIG_INOTIFY=y
808CONFIG_INOTIFY_USER=y 821CONFIG_INOTIFY_USER=y
@@ -985,6 +998,7 @@ CONFIG_KGDB=y
985CONFIG_KGDB_SERIAL_CONSOLE=y 998CONFIG_KGDB_SERIAL_CONSOLE=y
986CONFIG_KGDB_TESTS=y 999CONFIG_KGDB_TESTS=y
987# CONFIG_KGDB_TESTS_ON_BOOT is not set 1000# CONFIG_KGDB_TESTS_ON_BOOT is not set
1001# CONFIG_KMEMCHECK is not set
988# CONFIG_DEBUG_STACK_USAGE is not set 1002# CONFIG_DEBUG_STACK_USAGE is not set
989# CONFIG_STACK_DEBUG is not set 1003# CONFIG_STACK_DEBUG is not set
990 1004
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 0123a4c596ce..fdddf7a6f725 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.30 3# Linux kernel version: 2.6.31-rc1
4# Tue Jun 16 04:59:36 2009 4# Tue Aug 18 23:56:02 2009
5# 5#
6CONFIG_64BIT=y 6CONFIG_64BIT=y
7CONFIG_SPARC=y 7CONFIG_SPARC=y
@@ -26,6 +26,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
26CONFIG_OF=y 26CONFIG_OF=y
27CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y 27CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" 28CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
29CONFIG_CONSTRUCTORS=y
29 30
30# 31#
31# General setup 32# General setup
@@ -119,6 +120,11 @@ CONFIG_HAVE_KPROBES=y
119CONFIG_HAVE_KRETPROBES=y 120CONFIG_HAVE_KRETPROBES=y
120CONFIG_HAVE_ARCH_TRACEHOOK=y 121CONFIG_HAVE_ARCH_TRACEHOOK=y
121CONFIG_USE_GENERIC_SMP_HELPERS=y 122CONFIG_USE_GENERIC_SMP_HELPERS=y
123
124#
125# GCOV-based kernel profiling
126#
127# CONFIG_GCOV_KERNEL is not set
122# CONFIG_SLOW_WORK is not set 128# CONFIG_SLOW_WORK is not set
123# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 129# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
124CONFIG_SLABINFO=y 130CONFIG_SLABINFO=y
@@ -204,7 +210,6 @@ CONFIG_MIGRATION=y
204CONFIG_PHYS_ADDR_T_64BIT=y 210CONFIG_PHYS_ADDR_T_64BIT=y
205CONFIG_ZONE_DMA_FLAG=0 211CONFIG_ZONE_DMA_FLAG=0
206CONFIG_NR_QUICK=1 212CONFIG_NR_QUICK=1
207CONFIG_UNEVICTABLE_LRU=y
208CONFIG_HAVE_MLOCK=y 213CONFIG_HAVE_MLOCK=y
209CONFIG_HAVE_MLOCKED_PAGE_BIT=y 214CONFIG_HAVE_MLOCKED_PAGE_BIT=y
210CONFIG_DEFAULT_MMAP_MIN_ADDR=8192 215CONFIG_DEFAULT_MMAP_MIN_ADDR=8192
@@ -410,6 +415,7 @@ CONFIG_MISC_DEVICES=y
410# 415#
411# CONFIG_EEPROM_AT24 is not set 416# CONFIG_EEPROM_AT24 is not set
412# CONFIG_EEPROM_LEGACY is not set 417# CONFIG_EEPROM_LEGACY is not set
418# CONFIG_EEPROM_MAX6875 is not set
413# CONFIG_EEPROM_93CX6 is not set 419# CONFIG_EEPROM_93CX6 is not set
414# CONFIG_CB710_CORE is not set 420# CONFIG_CB710_CORE is not set
415CONFIG_HAVE_IDE=y 421CONFIG_HAVE_IDE=y
@@ -562,6 +568,7 @@ CONFIG_BLK_DEV_DM=m
562CONFIG_DM_CRYPT=m 568CONFIG_DM_CRYPT=m
563CONFIG_DM_SNAPSHOT=m 569CONFIG_DM_SNAPSHOT=m
564CONFIG_DM_MIRROR=m 570CONFIG_DM_MIRROR=m
571# CONFIG_DM_LOG_USERSPACE is not set
565CONFIG_DM_ZERO=m 572CONFIG_DM_ZERO=m
566# CONFIG_DM_MULTIPATH is not set 573# CONFIG_DM_MULTIPATH is not set
567# CONFIG_DM_DELAY is not set 574# CONFIG_DM_DELAY is not set
@@ -573,7 +580,11 @@ CONFIG_DM_ZERO=m
573# 580#
574 581
575# 582#
576# Enable only one of the two stacks, unless you know what you are doing 583# You can enable one or both FireWire driver stacks.
584#
585
586#
587# See the help texts for more information.
577# 588#
578# CONFIG_FIREWIRE is not set 589# CONFIG_FIREWIRE is not set
579# CONFIG_IEEE1394 is not set 590# CONFIG_IEEE1394 is not set
@@ -667,6 +678,7 @@ CONFIG_E1000E=m
667# CONFIG_VIA_VELOCITY is not set 678# CONFIG_VIA_VELOCITY is not set
668CONFIG_TIGON3=m 679CONFIG_TIGON3=m
669CONFIG_BNX2=m 680CONFIG_BNX2=m
681# CONFIG_CNIC is not set
670# CONFIG_QLA3XXX is not set 682# CONFIG_QLA3XXX is not set
671# CONFIG_ATL1 is not set 683# CONFIG_ATL1 is not set
672# CONFIG_ATL1E is not set 684# CONFIG_ATL1E is not set
@@ -773,6 +785,7 @@ CONFIG_MOUSE_SERIAL=y
773# CONFIG_MOUSE_APPLETOUCH is not set 785# CONFIG_MOUSE_APPLETOUCH is not set
774# CONFIG_MOUSE_BCM5974 is not set 786# CONFIG_MOUSE_BCM5974 is not set
775# CONFIG_MOUSE_VSXXXAA is not set 787# CONFIG_MOUSE_VSXXXAA is not set
788# CONFIG_MOUSE_SYNAPTICS_I2C is not set
776# CONFIG_INPUT_JOYSTICK is not set 789# CONFIG_INPUT_JOYSTICK is not set
777# CONFIG_INPUT_TABLET is not set 790# CONFIG_INPUT_TABLET is not set
778# CONFIG_INPUT_TOUCHSCREEN is not set 791# CONFIG_INPUT_TOUCHSCREEN is not set
@@ -870,6 +883,7 @@ CONFIG_I2C_ALGOBIT=y
870# 883#
871# I2C system bus drivers (mostly embedded / system-on-chip) 884# I2C system bus drivers (mostly embedded / system-on-chip)
872# 885#
886# CONFIG_I2C_DESIGNWARE is not set
873# CONFIG_I2C_OCORES is not set 887# CONFIG_I2C_OCORES is not set
874# CONFIG_I2C_SIMTEC is not set 888# CONFIG_I2C_SIMTEC is not set
875 889
@@ -898,13 +912,17 @@ CONFIG_I2C_ALGOBIT=y
898# CONFIG_SENSORS_PCF8574 is not set 912# CONFIG_SENSORS_PCF8574 is not set
899# CONFIG_PCF8575 is not set 913# CONFIG_PCF8575 is not set
900# CONFIG_SENSORS_PCA9539 is not set 914# CONFIG_SENSORS_PCA9539 is not set
901# CONFIG_SENSORS_MAX6875 is not set
902# CONFIG_SENSORS_TSL2550 is not set 915# CONFIG_SENSORS_TSL2550 is not set
903# CONFIG_I2C_DEBUG_CORE is not set 916# CONFIG_I2C_DEBUG_CORE is not set
904# CONFIG_I2C_DEBUG_ALGO is not set 917# CONFIG_I2C_DEBUG_ALGO is not set
905# CONFIG_I2C_DEBUG_BUS is not set 918# CONFIG_I2C_DEBUG_BUS is not set
906# CONFIG_I2C_DEBUG_CHIP is not set 919# CONFIG_I2C_DEBUG_CHIP is not set
907# CONFIG_SPI is not set 920# CONFIG_SPI is not set
921
922#
923# PPS support
924#
925# CONFIG_PPS is not set
908CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y 926CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
909# CONFIG_GPIOLIB is not set 927# CONFIG_GPIOLIB is not set
910# CONFIG_W1 is not set 928# CONFIG_W1 is not set
@@ -959,6 +977,7 @@ CONFIG_HWMON=y
959# CONFIG_SENSORS_SMSC47B397 is not set 977# CONFIG_SENSORS_SMSC47B397 is not set
960# CONFIG_SENSORS_ADS7828 is not set 978# CONFIG_SENSORS_ADS7828 is not set
961# CONFIG_SENSORS_THMC50 is not set 979# CONFIG_SENSORS_THMC50 is not set
980# CONFIG_SENSORS_TMP401 is not set
962# CONFIG_SENSORS_VIA686A is not set 981# CONFIG_SENSORS_VIA686A is not set
963# CONFIG_SENSORS_VT1211 is not set 982# CONFIG_SENSORS_VT1211 is not set
964# CONFIG_SENSORS_VT8231 is not set 983# CONFIG_SENSORS_VT8231 is not set
@@ -994,23 +1013,9 @@ CONFIG_SSB_POSSIBLE=y
994# CONFIG_MFD_WM8400 is not set 1013# CONFIG_MFD_WM8400 is not set
995# CONFIG_MFD_WM8350_I2C is not set 1014# CONFIG_MFD_WM8350_I2C is not set
996# CONFIG_MFD_PCF50633 is not set 1015# CONFIG_MFD_PCF50633 is not set
1016# CONFIG_AB3100_CORE is not set
997# CONFIG_REGULATOR is not set 1017# CONFIG_REGULATOR is not set
998 1018# CONFIG_MEDIA_SUPPORT is not set
999#
1000# Multimedia devices
1001#
1002
1003#
1004# Multimedia core support
1005#
1006# CONFIG_VIDEO_DEV is not set
1007# CONFIG_DVB_CORE is not set
1008# CONFIG_VIDEO_MEDIA is not set
1009
1010#
1011# Multimedia drivers
1012#
1013# CONFIG_DAB is not set
1014 1019
1015# 1020#
1016# Graphics support 1021# Graphics support
@@ -1284,7 +1289,6 @@ CONFIG_USB=y
1284# 1289#
1285# Miscellaneous USB options 1290# Miscellaneous USB options
1286# 1291#
1287CONFIG_USB_DEVICEFS=y
1288# CONFIG_USB_DEVICE_CLASS is not set 1292# CONFIG_USB_DEVICE_CLASS is not set
1289# CONFIG_USB_DYNAMIC_MINORS is not set 1293# CONFIG_USB_DYNAMIC_MINORS is not set
1290# CONFIG_USB_OTG is not set 1294# CONFIG_USB_OTG is not set
@@ -1296,6 +1300,7 @@ CONFIG_USB_DEVICEFS=y
1296# USB Host Controller Drivers 1300# USB Host Controller Drivers
1297# 1301#
1298# CONFIG_USB_C67X00_HCD is not set 1302# CONFIG_USB_C67X00_HCD is not set
1303# CONFIG_USB_XHCI_HCD is not set
1299CONFIG_USB_EHCI_HCD=m 1304CONFIG_USB_EHCI_HCD=m
1300# CONFIG_USB_EHCI_ROOT_HUB_TT is not set 1305# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
1301# CONFIG_USB_EHCI_TT_NEWSCHED is not set 1306# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1374,7 +1379,6 @@ CONFIG_USB_STORAGE=m
1374# CONFIG_USB_LD is not set 1379# CONFIG_USB_LD is not set
1375# CONFIG_USB_TRANCEVIBRATOR is not set 1380# CONFIG_USB_TRANCEVIBRATOR is not set
1376# CONFIG_USB_IOWARRIOR is not set 1381# CONFIG_USB_IOWARRIOR is not set
1377# CONFIG_USB_TEST is not set
1378# CONFIG_USB_ISIGHTFW is not set 1382# CONFIG_USB_ISIGHTFW is not set
1379# CONFIG_USB_VST is not set 1383# CONFIG_USB_VST is not set
1380# CONFIG_USB_GADGET is not set 1384# CONFIG_USB_GADGET is not set
@@ -1420,6 +1424,7 @@ CONFIG_RTC_INTF_DEV=y
1420# CONFIG_RTC_DRV_S35390A is not set 1424# CONFIG_RTC_DRV_S35390A is not set
1421# CONFIG_RTC_DRV_FM3130 is not set 1425# CONFIG_RTC_DRV_FM3130 is not set
1422# CONFIG_RTC_DRV_RX8581 is not set 1426# CONFIG_RTC_DRV_RX8581 is not set
1427# CONFIG_RTC_DRV_RX8025 is not set
1423 1428
1424# 1429#
1425# SPI RTC drivers 1430# SPI RTC drivers
@@ -1448,6 +1453,10 @@ CONFIG_RTC_DRV_STARFIRE=y
1448# CONFIG_DMADEVICES is not set 1453# CONFIG_DMADEVICES is not set
1449# CONFIG_AUXDISPLAY is not set 1454# CONFIG_AUXDISPLAY is not set
1450# CONFIG_UIO is not set 1455# CONFIG_UIO is not set
1456
1457#
1458# TI VLYNQ
1459#
1451# CONFIG_STAGING is not set 1460# CONFIG_STAGING is not set
1452 1461
1453# 1462#
@@ -1480,11 +1489,11 @@ CONFIG_FS_MBCACHE=y
1480# CONFIG_REISERFS_FS is not set 1489# CONFIG_REISERFS_FS is not set
1481# CONFIG_JFS_FS is not set 1490# CONFIG_JFS_FS is not set
1482CONFIG_FS_POSIX_ACL=y 1491CONFIG_FS_POSIX_ACL=y
1483CONFIG_FILE_LOCKING=y
1484# CONFIG_XFS_FS is not set 1492# CONFIG_XFS_FS is not set
1485# CONFIG_GFS2_FS is not set 1493# CONFIG_GFS2_FS is not set
1486# CONFIG_OCFS2_FS is not set 1494# CONFIG_OCFS2_FS is not set
1487# CONFIG_BTRFS_FS is not set 1495# CONFIG_BTRFS_FS is not set
1496CONFIG_FILE_LOCKING=y
1488CONFIG_FSNOTIFY=y 1497CONFIG_FSNOTIFY=y
1489CONFIG_DNOTIFY=y 1498CONFIG_DNOTIFY=y
1490CONFIG_INOTIFY=y 1499CONFIG_INOTIFY=y
@@ -1560,7 +1569,7 @@ CONFIG_NETWORK_FILESYSTEMS=y
1560# CONFIG_PARTITION_ADVANCED is not set 1569# CONFIG_PARTITION_ADVANCED is not set
1561CONFIG_MSDOS_PARTITION=y 1570CONFIG_MSDOS_PARTITION=y
1562CONFIG_SUN_PARTITION=y 1571CONFIG_SUN_PARTITION=y
1563CONFIG_NLS=m 1572CONFIG_NLS=y
1564CONFIG_NLS_DEFAULT="iso8859-1" 1573CONFIG_NLS_DEFAULT="iso8859-1"
1565# CONFIG_NLS_CODEPAGE_437 is not set 1574# CONFIG_NLS_CODEPAGE_437 is not set
1566# CONFIG_NLS_CODEPAGE_737 is not set 1575# CONFIG_NLS_CODEPAGE_737 is not set
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index b049abf9902f..0ff92fa22064 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -726,11 +726,17 @@ extern unsigned long pte_file(pte_t);
726extern pte_t pgoff_to_pte(unsigned long); 726extern pte_t pgoff_to_pte(unsigned long);
727#define PTE_FILE_MAX_BITS (64UL - PAGE_SHIFT - 1UL) 727#define PTE_FILE_MAX_BITS (64UL - PAGE_SHIFT - 1UL)
728 728
729extern unsigned long *sparc64_valid_addr_bitmap; 729extern unsigned long sparc64_valid_addr_bitmap[];
730 730
731/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */ 731/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
732#define kern_addr_valid(addr) \ 732static inline bool kern_addr_valid(unsigned long addr)
733 (test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap)) 733{
734 unsigned long paddr = __pa(addr);
735
736 if ((paddr >> 41UL) != 0UL)
737 return false;
738 return test_bit(paddr >> 22, sparc64_valid_addr_bitmap);
739}
734 740
735extern int page_in_phys_avail(unsigned long paddr); 741extern int page_in_phys_avail(unsigned long paddr);
736 742
diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index cef8defcd7a9..3ea6e8cde8c5 100644
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -151,12 +151,46 @@ kvmap_dtlb_4v:
151 * Must preserve %g1 and %g6 (TAG). 151 * Must preserve %g1 and %g6 (TAG).
152 */ 152 */
153kvmap_dtlb_tsb4m_miss: 153kvmap_dtlb_tsb4m_miss:
154 sethi %hi(kpte_linear_bitmap), %g2 154 /* Clear the PAGE_OFFSET top virtual bits, shift
155 or %g2, %lo(kpte_linear_bitmap), %g2 155 * down to get PFN, and make sure PFN is in range.
156 */
157 sllx %g4, 21, %g5
156 158
157 /* Clear the PAGE_OFFSET top virtual bits, then shift 159 /* Check to see if we know about valid memory at the 4MB
158 * down to get a 256MB physical address index. 160 * chunk this physical address will reside within.
159 */ 161 */
162 srlx %g5, 21 + 41, %g2
163 brnz,pn %g2, kvmap_dtlb_longpath
164 nop
165
166 /* This unconditional branch and delay-slot nop gets patched
167 * by the sethi sequence once the bitmap is properly setup.
168 */
169 .globl valid_addr_bitmap_insn
170valid_addr_bitmap_insn:
171 ba,pt %xcc, 2f
172 nop
173 .subsection 2
174 .globl valid_addr_bitmap_patch
175valid_addr_bitmap_patch:
176 sethi %hi(sparc64_valid_addr_bitmap), %g7
177 or %g7, %lo(sparc64_valid_addr_bitmap), %g7
178 .previous
179
180 srlx %g5, 21 + 22, %g2
181 srlx %g2, 6, %g5
182 and %g2, 63, %g2
183 sllx %g5, 3, %g5
184 ldx [%g7 + %g5], %g5
185 mov 1, %g7
186 sllx %g7, %g2, %g7
187 andcc %g5, %g7, %g0
188 be,pn %xcc, kvmap_dtlb_longpath
189
1902: sethi %hi(kpte_linear_bitmap), %g2
191 or %g2, %lo(kpte_linear_bitmap), %g2
192
193 /* Get the 256MB physical address index. */
160 sllx %g4, 21, %g5 194 sllx %g4, 21, %g5
161 mov 1, %g7 195 mov 1, %g7
162 srlx %g5, 21 + 28, %g5 196 srlx %g5, 21 + 28, %g5
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index fa44eaf8d897..3691907a43b4 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1499,7 +1499,7 @@ void __init setup_per_cpu_areas(void)
1499 dyn_size = pcpur_size - static_size - PERCPU_MODULE_RESERVE; 1499 dyn_size = pcpur_size - static_size - PERCPU_MODULE_RESERVE;
1500 1500
1501 1501
1502 ptrs_size = PFN_ALIGN(num_possible_cpus() * sizeof(pcpur_ptrs[0])); 1502 ptrs_size = PFN_ALIGN(nr_cpu_ids * sizeof(pcpur_ptrs[0]));
1503 pcpur_ptrs = alloc_bootmem(ptrs_size); 1503 pcpur_ptrs = alloc_bootmem(ptrs_size);
1504 1504
1505 for_each_possible_cpu(cpu) { 1505 for_each_possible_cpu(cpu) {
@@ -1514,7 +1514,7 @@ void __init setup_per_cpu_areas(void)
1514 1514
1515 /* allocate address and map */ 1515 /* allocate address and map */
1516 vm.flags = VM_ALLOC; 1516 vm.flags = VM_ALLOC;
1517 vm.size = num_possible_cpus() * PCPU_CHUNK_SIZE; 1517 vm.size = nr_cpu_ids * PCPU_CHUNK_SIZE;
1518 vm_area_register_early(&vm, PCPU_CHUNK_SIZE); 1518 vm_area_register_early(&vm, PCPU_CHUNK_SIZE);
1519 1519
1520 for_each_possible_cpu(cpu) { 1520 for_each_possible_cpu(cpu) {
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 54fb02468f0d..68791cad7b74 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -162,9 +162,6 @@ extern void cpu_panic(void);
162 */ 162 */
163 163
164extern struct linux_prom_registers smp_penguin_ctable; 164extern struct linux_prom_registers smp_penguin_ctable;
165extern unsigned long trapbase_cpu1[];
166extern unsigned long trapbase_cpu2[];
167extern unsigned long trapbase_cpu3[];
168 165
169void __init smp4d_boot_cpus(void) 166void __init smp4d_boot_cpus(void)
170{ 167{
@@ -235,25 +232,6 @@ void __init smp4d_smp_done(void)
235 *prev = first; 232 *prev = first;
236 local_flush_cache_all(); 233 local_flush_cache_all();
237 234
238 /* Free unneeded trap tables */
239 ClearPageReserved(virt_to_page(trapbase_cpu1));
240 init_page_count(virt_to_page(trapbase_cpu1));
241 free_page((unsigned long)trapbase_cpu1);
242 totalram_pages++;
243 num_physpages++;
244
245 ClearPageReserved(virt_to_page(trapbase_cpu2));
246 init_page_count(virt_to_page(trapbase_cpu2));
247 free_page((unsigned long)trapbase_cpu2);
248 totalram_pages++;
249 num_physpages++;
250
251 ClearPageReserved(virt_to_page(trapbase_cpu3));
252 init_page_count(virt_to_page(trapbase_cpu3));
253 free_page((unsigned long)trapbase_cpu3);
254 totalram_pages++;
255 num_physpages++;
256
257 /* Ok, they are spinning and ready to go. */ 235 /* Ok, they are spinning and ready to go. */
258 smp_processors_ready = 1; 236 smp_processors_ready = 1;
259 sun4d_distribute_irqs(); 237 sun4d_distribute_irqs();
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 960b113d0006..762d6eedd944 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -121,9 +121,6 @@ void __cpuinit smp4m_callin(void)
121 */ 121 */
122 122
123extern struct linux_prom_registers smp_penguin_ctable; 123extern struct linux_prom_registers smp_penguin_ctable;
124extern unsigned long trapbase_cpu1[];
125extern unsigned long trapbase_cpu2[];
126extern unsigned long trapbase_cpu3[];
127 124
128void __init smp4m_boot_cpus(void) 125void __init smp4m_boot_cpus(void)
129{ 126{
@@ -193,29 +190,6 @@ void __init smp4m_smp_done(void)
193 *prev = first; 190 *prev = first;
194 local_flush_cache_all(); 191 local_flush_cache_all();
195 192
196 /* Free unneeded trap tables */
197 if (!cpu_isset(1, cpu_present_map)) {
198 ClearPageReserved(virt_to_page(trapbase_cpu1));
199 init_page_count(virt_to_page(trapbase_cpu1));
200 free_page((unsigned long)trapbase_cpu1);
201 totalram_pages++;
202 num_physpages++;
203 }
204 if (!cpu_isset(2, cpu_present_map)) {
205 ClearPageReserved(virt_to_page(trapbase_cpu2));
206 init_page_count(virt_to_page(trapbase_cpu2));
207 free_page((unsigned long)trapbase_cpu2);
208 totalram_pages++;
209 num_physpages++;
210 }
211 if (!cpu_isset(3, cpu_present_map)) {
212 ClearPageReserved(virt_to_page(trapbase_cpu3));
213 init_page_count(virt_to_page(trapbase_cpu3));
214 free_page((unsigned long)trapbase_cpu3);
215 totalram_pages++;
216 num_physpages++;
217 }
218
219 /* Ok, they are spinning and ready to go. */ 193 /* Ok, they are spinning and ready to go. */
220} 194}
221 195
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index f061c4dda9ef..aed94869ad6a 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -134,10 +134,12 @@ SIGN1(sys32_getpeername, sys_getpeername, %o0)
134SIGN1(sys32_getsockname, sys_getsockname, %o0) 134SIGN1(sys32_getsockname, sys_getsockname, %o0)
135SIGN2(sys32_ioprio_get, sys_ioprio_get, %o0, %o1) 135SIGN2(sys32_ioprio_get, sys_ioprio_get, %o0, %o1)
136SIGN3(sys32_ioprio_set, sys_ioprio_set, %o0, %o1, %o2) 136SIGN3(sys32_ioprio_set, sys_ioprio_set, %o0, %o1, %o2)
137SIGN2(sys32_splice, sys_splice, %o0, %o1) 137SIGN2(sys32_splice, sys_splice, %o0, %o2)
138SIGN2(sys32_sync_file_range, compat_sync_file_range, %o0, %o5) 138SIGN2(sys32_sync_file_range, compat_sync_file_range, %o0, %o5)
139SIGN2(sys32_tee, sys_tee, %o0, %o1) 139SIGN2(sys32_tee, sys_tee, %o0, %o1)
140SIGN1(sys32_vmsplice, compat_sys_vmsplice, %o0) 140SIGN1(sys32_vmsplice, compat_sys_vmsplice, %o0)
141SIGN1(sys32_truncate, sys_truncate, %o1)
142SIGN1(sys32_ftruncate, sys_ftruncate, %o1)
141 143
142 .globl sys32_mmap2 144 .globl sys32_mmap2
143sys32_mmap2: 145sys32_mmap2:
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 6b3ee88e253c..2ee7250ba7ae 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -43,8 +43,8 @@ sys_call_table32:
43/*110*/ .word sys_setresgid, sys_getresgid, sys_setregid, sys_nis_syscall, sys_nis_syscall 43/*110*/ .word sys_setresgid, sys_getresgid, sys_setregid, sys_nis_syscall, sys_nis_syscall
44 .word sys32_getgroups, compat_sys_gettimeofday, sys32_getrusage, sys_nis_syscall, sys_getcwd 44 .word sys32_getgroups, compat_sys_gettimeofday, sys32_getrusage, sys_nis_syscall, sys_getcwd
45/*120*/ .word compat_sys_readv, compat_sys_writev, compat_sys_settimeofday, sys_fchown16, sys_fchmod 45/*120*/ .word compat_sys_readv, compat_sys_writev, compat_sys_settimeofday, sys_fchown16, sys_fchmod
46 .word sys_nis_syscall, sys_setreuid16, sys_setregid16, sys_rename, sys_truncate 46 .word sys_nis_syscall, sys_setreuid16, sys_setregid16, sys_rename, sys32_truncate
47/*130*/ .word sys_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall 47/*130*/ .word sys32_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall
48 .word sys_nis_syscall, sys32_mkdir, sys_rmdir, compat_sys_utimes, compat_sys_stat64 48 .word sys_nis_syscall, sys32_mkdir, sys_rmdir, compat_sys_utimes, compat_sys_stat64
49/*140*/ .word sys32_sendfile64, sys_nis_syscall, sys32_futex, sys_gettid, compat_sys_getrlimit 49/*140*/ .word sys32_sendfile64, sys_nis_syscall, sys32_futex, sys_gettid, compat_sys_getrlimit
50 .word compat_sys_setrlimit, sys_pivot_root, sys32_prctl, sys_pciconfig_read, sys_pciconfig_write 50 .word compat_sys_setrlimit, sys_pivot_root, sys32_prctl, sys_pciconfig_read, sys_pciconfig_write
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index a5e30c642ee3..b99f81c4906f 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -319,9 +319,10 @@ no_context:
319 */ 319 */
320out_of_memory: 320out_of_memory:
321 up_read(&mm->mmap_sem); 321 up_read(&mm->mmap_sem);
322 printk("VM: killing process %s\n", tsk->comm); 322 if (from_user) {
323 if (from_user) 323 pagefault_out_of_memory();
324 do_group_exit(SIGKILL); 324 return;
325 }
325 goto no_context; 326 goto no_context;
326 327
327do_sigbus: 328do_sigbus:
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index e5620b27c8bf..43b0da96a4fb 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -447,9 +447,10 @@ handle_kernel_fault:
447out_of_memory: 447out_of_memory:
448 insn = get_fault_insn(regs, insn); 448 insn = get_fault_insn(regs, insn);
449 up_read(&mm->mmap_sem); 449 up_read(&mm->mmap_sem);
450 printk("VM: killing process %s\n", current->comm); 450 if (!(regs->tstate & TSTATE_PRIV)) {
451 if (!(regs->tstate & TSTATE_PRIV)) 451 pagefault_out_of_memory();
452 do_group_exit(SIGKILL); 452 return;
453 }
453 goto handle_kernel_fault; 454 goto handle_kernel_fault;
454 455
455intr_or_no_mm: 456intr_or_no_mm:
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index ed6be6ba2f4e..a70a5e1904d9 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -145,7 +145,8 @@ static void __init read_obp_memory(const char *property,
145 cmp_p64, NULL); 145 cmp_p64, NULL);
146} 146}
147 147
148unsigned long *sparc64_valid_addr_bitmap __read_mostly; 148unsigned long sparc64_valid_addr_bitmap[VALID_ADDR_BITMAP_BYTES /
149 sizeof(unsigned long)];
149EXPORT_SYMBOL(sparc64_valid_addr_bitmap); 150EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
150 151
151/* Kernel physical address base and size in bytes. */ 152/* Kernel physical address base and size in bytes. */
@@ -1874,7 +1875,7 @@ static int pavail_rescan_ents __initdata;
1874 * memory list again, and make sure it provides at least as much 1875 * memory list again, and make sure it provides at least as much
1875 * memory as 'pavail' does. 1876 * memory as 'pavail' does.
1876 */ 1877 */
1877static void __init setup_valid_addr_bitmap_from_pavail(void) 1878static void __init setup_valid_addr_bitmap_from_pavail(unsigned long *bitmap)
1878{ 1879{
1879 int i; 1880 int i;
1880 1881
@@ -1897,8 +1898,7 @@ static void __init setup_valid_addr_bitmap_from_pavail(void)
1897 1898
1898 if (new_start <= old_start && 1899 if (new_start <= old_start &&
1899 new_end >= (old_start + PAGE_SIZE)) { 1900 new_end >= (old_start + PAGE_SIZE)) {
1900 set_bit(old_start >> 22, 1901 set_bit(old_start >> 22, bitmap);
1901 sparc64_valid_addr_bitmap);
1902 goto do_next_page; 1902 goto do_next_page;
1903 } 1903 }
1904 } 1904 }
@@ -1919,20 +1919,21 @@ static void __init setup_valid_addr_bitmap_from_pavail(void)
1919 } 1919 }
1920} 1920}
1921 1921
1922static void __init patch_tlb_miss_handler_bitmap(void)
1923{
1924 extern unsigned int valid_addr_bitmap_insn[];
1925 extern unsigned int valid_addr_bitmap_patch[];
1926
1927 valid_addr_bitmap_insn[1] = valid_addr_bitmap_patch[1];
1928 mb();
1929 valid_addr_bitmap_insn[0] = valid_addr_bitmap_patch[0];
1930 flushi(&valid_addr_bitmap_insn[0]);
1931}
1932
1922void __init mem_init(void) 1933void __init mem_init(void)
1923{ 1934{
1924 unsigned long codepages, datapages, initpages; 1935 unsigned long codepages, datapages, initpages;
1925 unsigned long addr, last; 1936 unsigned long addr, last;
1926 int i;
1927
1928 i = last_valid_pfn >> ((22 - PAGE_SHIFT) + 6);
1929 i += 1;
1930 sparc64_valid_addr_bitmap = (unsigned long *) alloc_bootmem(i << 3);
1931 if (sparc64_valid_addr_bitmap == NULL) {
1932 prom_printf("mem_init: Cannot alloc valid_addr_bitmap.\n");
1933 prom_halt();
1934 }
1935 memset(sparc64_valid_addr_bitmap, 0, i << 3);
1936 1937
1937 addr = PAGE_OFFSET + kern_base; 1938 addr = PAGE_OFFSET + kern_base;
1938 last = PAGE_ALIGN(kern_size) + addr; 1939 last = PAGE_ALIGN(kern_size) + addr;
@@ -1941,15 +1942,19 @@ void __init mem_init(void)
1941 addr += PAGE_SIZE; 1942 addr += PAGE_SIZE;
1942 } 1943 }
1943 1944
1944 setup_valid_addr_bitmap_from_pavail(); 1945 setup_valid_addr_bitmap_from_pavail(sparc64_valid_addr_bitmap);
1946 patch_tlb_miss_handler_bitmap();
1945 1947
1946 high_memory = __va(last_valid_pfn << PAGE_SHIFT); 1948 high_memory = __va(last_valid_pfn << PAGE_SHIFT);
1947 1949
1948#ifdef CONFIG_NEED_MULTIPLE_NODES 1950#ifdef CONFIG_NEED_MULTIPLE_NODES
1949 for_each_online_node(i) { 1951 {
1950 if (NODE_DATA(i)->node_spanned_pages != 0) { 1952 int i;
1951 totalram_pages += 1953 for_each_online_node(i) {
1952 free_all_bootmem_node(NODE_DATA(i)); 1954 if (NODE_DATA(i)->node_spanned_pages != 0) {
1955 totalram_pages +=
1956 free_all_bootmem_node(NODE_DATA(i));
1957 }
1953 } 1958 }
1954 } 1959 }
1955#else 1960#else
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index 16063870a489..c2f772dbd556 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -5,10 +5,13 @@
5 * marked non-static so that assembler code can get at them. 5 * marked non-static so that assembler code can get at them.
6 */ 6 */
7 7
8#define MAX_PHYS_ADDRESS (1UL << 42UL) 8#define MAX_PHYS_ADDRESS (1UL << 41UL)
9#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL) 9#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL)
10#define KPTE_BITMAP_BYTES \ 10#define KPTE_BITMAP_BYTES \
11 ((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 8) 11 ((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 8)
12#define VALID_ADDR_BITMAP_CHUNK_SZ (4UL * 1024UL * 1024UL)
13#define VALID_ADDR_BITMAP_BYTES \
14 ((MAX_PHYS_ADDRESS / VALID_ADDR_BITMAP_CHUNK_SZ) / 8)
12 15
13extern unsigned long kern_linear_pte_xor[2]; 16extern unsigned long kern_linear_pte_xor[2];
14extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)]; 17extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 738bdc6b0f8b..13ffa5df37d7 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -24,6 +24,7 @@ config X86
24 select HAVE_UNSTABLE_SCHED_CLOCK 24 select HAVE_UNSTABLE_SCHED_CLOCK
25 select HAVE_IDE 25 select HAVE_IDE
26 select HAVE_OPROFILE 26 select HAVE_OPROFILE
27 select HAVE_PERF_COUNTERS if (!M386 && !M486)
27 select HAVE_IOREMAP_PROT 28 select HAVE_IOREMAP_PROT
28 select HAVE_KPROBES 29 select HAVE_KPROBES
29 select ARCH_WANT_OPTIONAL_GPIOLIB 30 select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -742,7 +743,6 @@ config X86_UP_IOAPIC
742config X86_LOCAL_APIC 743config X86_LOCAL_APIC
743 def_bool y 744 def_bool y
744 depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC 745 depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC
745 select HAVE_PERF_COUNTERS if (!M386 && !M486)
746 746
747config X86_IO_APIC 747config X86_IO_APIC
748 def_bool y 748 def_bool y
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index e2ff504b4ddc..f8ed0658404c 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -4,7 +4,7 @@
4# create a compressed vmlinux image from the original vmlinux 4# create a compressed vmlinux image from the original vmlinux
5# 5#
6 6
7targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o 7targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
8 8
9KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 9KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
10KBUILD_CFLAGS += -fno-strict-aliasing -fPIC 10KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index edc90f23e708..8406ed7f9926 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -33,7 +33,7 @@ extern unsigned long asmlinkage efi_call_phys(void *, ...);
33#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \ 33#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \
34 efi_call_virt(f, a1, a2, a3, a4, a5, a6) 34 efi_call_virt(f, a1, a2, a3, a4, a5, a6)
35 35
36#define efi_ioremap(addr, size) ioremap_cache(addr, size) 36#define efi_ioremap(addr, size, type) ioremap_cache(addr, size)
37 37
38#else /* !CONFIG_X86_32 */ 38#else /* !CONFIG_X86_32 */
39 39
@@ -84,7 +84,8 @@ extern u64 efi_call6(void *fp, u64 arg1, u64 arg2, u64 arg3,
84 efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \ 84 efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
85 (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6)) 85 (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
86 86
87extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size); 87extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size,
88 u32 type);
88 89
89#endif /* CONFIG_X86_32 */ 90#endif /* CONFIG_X86_32 */
90 91
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
index 2bdab21f0898..c6ccbe7e81ad 100644
--- a/arch/x86/include/asm/irqflags.h
+++ b/arch/x86/include/asm/irqflags.h
@@ -12,9 +12,15 @@ static inline unsigned long native_save_fl(void)
12{ 12{
13 unsigned long flags; 13 unsigned long flags;
14 14
15 /*
16 * Note: this needs to be "=r" not "=rm", because we have the
17 * stack offset from what gcc expects at the time the "pop" is
18 * executed, and so a memory reference with respect to the stack
19 * would end up using the wrong address.
20 */
15 asm volatile("# __raw_save_flags\n\t" 21 asm volatile("# __raw_save_flags\n\t"
16 "pushf ; pop %0" 22 "pushf ; pop %0"
17 : "=g" (flags) 23 : "=r" (flags)
18 : /* no input */ 24 : /* no input */
19 : "memory"); 25 : "memory");
20 26
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 3cc06e3fceb8..16748077559a 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -2,6 +2,7 @@
2#define _ASM_X86_PGTABLE_H 2#define _ASM_X86_PGTABLE_H
3 3
4#include <asm/page.h> 4#include <asm/page.h>
5#include <asm/e820.h>
5 6
6#include <asm/pgtable_types.h> 7#include <asm/pgtable_types.h>
7 8
@@ -269,10 +270,17 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
269 270
270#define canon_pgprot(p) __pgprot(massage_pgprot(p)) 271#define canon_pgprot(p) __pgprot(massage_pgprot(p))
271 272
272static inline int is_new_memtype_allowed(unsigned long flags, 273static inline int is_new_memtype_allowed(u64 paddr, unsigned long size,
273 unsigned long new_flags) 274 unsigned long flags,
275 unsigned long new_flags)
274{ 276{
275 /* 277 /*
278 * PAT type is always WB for ISA. So no need to check.
279 */
280 if (is_ISA_range(paddr, paddr + size - 1))
281 return 1;
282
283 /*
276 * Certain new memtypes are not allowed with certain 284 * Certain new memtypes are not allowed with certain
277 * requested memtype: 285 * requested memtype:
278 * - request is uncached, return cannot be write-back 286 * - request is uncached, return cannot be write-back
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
index bddd44f2f0ab..80e2984f521c 100644
--- a/arch/x86/include/asm/uv/uv_bau.h
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -133,7 +133,7 @@ struct bau_msg_payload {
133 * see table 4.2.3.0.1 in broacast_assist spec. 133 * see table 4.2.3.0.1 in broacast_assist spec.
134 */ 134 */
135struct bau_msg_header { 135struct bau_msg_header {
136 unsigned int dest_subnodeid:6; /* must be zero */ 136 unsigned int dest_subnodeid:6; /* must be 0x10, for the LB */
137 /* bits 5:0 */ 137 /* bits 5:0 */
138 unsigned int base_dest_nodeid:15; /* nasid>>1 (pnode) of */ 138 unsigned int base_dest_nodeid:15; /* nasid>>1 (pnode) of */
139 /* bits 20:6 */ /* first bit in node_map */ 139 /* bits 20:6 */ /* first bit in node_map */
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 341070f7ad5c..77a68505419a 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -175,7 +175,7 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
175#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT)) 175#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT))
176 176
177#define UV_GLOBAL_MMR64_PNODE_BITS(p) \ 177#define UV_GLOBAL_MMR64_PNODE_BITS(p) \
178 ((unsigned long)(UV_PNODE_TO_GNODE(p)) << UV_GLOBAL_MMR64_PNODE_SHIFT) 178 (((unsigned long)(p)) << UV_GLOBAL_MMR64_PNODE_SHIFT)
179 179
180#define UV_APIC_PNODE_SHIFT 6 180#define UV_APIC_PNODE_SHIFT 6
181 181
@@ -327,6 +327,7 @@ struct uv_blade_info {
327 unsigned short nr_possible_cpus; 327 unsigned short nr_possible_cpus;
328 unsigned short nr_online_cpus; 328 unsigned short nr_online_cpus;
329 unsigned short pnode; 329 unsigned short pnode;
330 short memory_nid;
330}; 331};
331extern struct uv_blade_info *uv_blade_info; 332extern struct uv_blade_info *uv_blade_info;
332extern short *uv_node_to_blade; 333extern short *uv_node_to_blade;
@@ -363,6 +364,12 @@ static inline int uv_blade_to_pnode(int bid)
363 return uv_blade_info[bid].pnode; 364 return uv_blade_info[bid].pnode;
364} 365}
365 366
367/* Nid of memory node on blade. -1 if no blade-local memory */
368static inline int uv_blade_to_memory_nid(int bid)
369{
370 return uv_blade_info[bid].memory_nid;
371}
372
366/* Determine the number of possible cpus on a blade */ 373/* Determine the number of possible cpus on a blade */
367static inline int uv_blade_nr_possible_cpus(int bid) 374static inline int uv_blade_nr_possible_cpus(int bid)
368{ 375{
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 2284a4812b68..d2ed6c5ddc80 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3793,6 +3793,9 @@ int arch_enable_uv_irq(char *irq_name, unsigned int irq, int cpu, int mmr_blade,
3793 mmr_pnode = uv_blade_to_pnode(mmr_blade); 3793 mmr_pnode = uv_blade_to_pnode(mmr_blade);
3794 uv_write_global_mmr64(mmr_pnode, mmr_offset, mmr_value); 3794 uv_write_global_mmr64(mmr_pnode, mmr_offset, mmr_value);
3795 3795
3796 if (cfg->move_in_progress)
3797 send_cleanup_vector(cfg);
3798
3796 return irq; 3799 return irq;
3797} 3800}
3798 3801
diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c
index dbf5445727a9..6ef00ba4c886 100644
--- a/arch/x86/kernel/apic/ipi.c
+++ b/arch/x86/kernel/apic/ipi.c
@@ -106,6 +106,9 @@ void default_send_IPI_mask_logical(const struct cpumask *cpumask, int vector)
106 unsigned long mask = cpumask_bits(cpumask)[0]; 106 unsigned long mask = cpumask_bits(cpumask)[0];
107 unsigned long flags; 107 unsigned long flags;
108 108
109 if (WARN_ONCE(!mask, "empty IPI mask"))
110 return;
111
109 local_irq_save(flags); 112 local_irq_save(flags);
110 WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]); 113 WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);
111 __default_send_IPI_dest_field(mask, vector, apic->dest_logical); 114 __default_send_IPI_dest_field(mask, vector, apic->dest_logical);
diff --git a/arch/x86/kernel/apic/probe_64.c b/arch/x86/kernel/apic/probe_64.c
index bc3e880f9b82..fcec2f1d34a1 100644
--- a/arch/x86/kernel/apic/probe_64.c
+++ b/arch/x86/kernel/apic/probe_64.c
@@ -44,6 +44,11 @@ static struct apic *apic_probe[] __initdata = {
44 NULL, 44 NULL,
45}; 45};
46 46
47static int apicid_phys_pkg_id(int initial_apic_id, int index_msb)
48{
49 return hard_smp_processor_id() >> index_msb;
50}
51
47/* 52/*
48 * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode. 53 * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
49 */ 54 */
@@ -69,6 +74,11 @@ void __init default_setup_apic_routing(void)
69 printk(KERN_INFO "Setting APIC routing to %s\n", apic->name); 74 printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
70 } 75 }
71 76
77 if (is_vsmp_box()) {
78 /* need to update phys_pkg_id */
79 apic->phys_pkg_id = apicid_phys_pkg_id;
80 }
81
72 /* 82 /*
73 * Now that apic routing model is selected, configure the 83 * Now that apic routing model is selected, configure the
74 * fault handling for intr remapping. 84 * fault handling for intr remapping.
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 8e4cbb255c38..a5371ec36776 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -17,11 +17,13 @@ static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
17 return x2apic_enabled(); 17 return x2apic_enabled();
18} 18}
19 19
20/* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */ 20/*
21 21 * need to use more than cpu 0, because we need more vectors when
22 * MSI-X are used.
23 */
22static const struct cpumask *x2apic_target_cpus(void) 24static const struct cpumask *x2apic_target_cpus(void)
23{ 25{
24 return cpumask_of(0); 26 return cpu_online_mask;
25} 27}
26 28
27/* 29/*
@@ -170,7 +172,7 @@ static unsigned long set_apic_id(unsigned int id)
170 172
171static int x2apic_cluster_phys_pkg_id(int initial_apicid, int index_msb) 173static int x2apic_cluster_phys_pkg_id(int initial_apicid, int index_msb)
172{ 174{
173 return current_cpu_data.initial_apicid >> index_msb; 175 return initial_apicid >> index_msb;
174} 176}
175 177
176static void x2apic_send_IPI_self(int vector) 178static void x2apic_send_IPI_self(int vector)
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index a284359627e7..a8989aadc99a 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -27,11 +27,13 @@ static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
27 return 0; 27 return 0;
28} 28}
29 29
30/* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */ 30/*
31 31 * need to use more than cpu 0, because we need more vectors when
32 * MSI-X are used.
33 */
32static const struct cpumask *x2apic_target_cpus(void) 34static const struct cpumask *x2apic_target_cpus(void)
33{ 35{
34 return cpumask_of(0); 36 return cpu_online_mask;
35} 37}
36 38
37static void x2apic_vector_allocation_domain(int cpu, struct cpumask *retmask) 39static void x2apic_vector_allocation_domain(int cpu, struct cpumask *retmask)
@@ -162,7 +164,7 @@ static unsigned long set_apic_id(unsigned int id)
162 164
163static int x2apic_phys_pkg_id(int initial_apicid, int index_msb) 165static int x2apic_phys_pkg_id(int initial_apicid, int index_msb)
164{ 166{
165 return current_cpu_data.initial_apicid >> index_msb; 167 return initial_apicid >> index_msb;
166} 168}
167 169
168static void x2apic_send_IPI_self(int vector) 170static void x2apic_send_IPI_self(int vector)
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 096d19aea2f7..601159374e87 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -46,7 +46,7 @@ static int early_get_nodeid(void)
46 return node_id.s.node_id; 46 return node_id.s.node_id;
47} 47}
48 48
49static int uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id) 49static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
50{ 50{
51 if (!strcmp(oem_id, "SGI")) { 51 if (!strcmp(oem_id, "SGI")) {
52 if (!strcmp(oem_table_id, "UVL")) 52 if (!strcmp(oem_table_id, "UVL"))
@@ -253,7 +253,7 @@ static void uv_send_IPI_self(int vector)
253 apic_write(APIC_SELF_IPI, vector); 253 apic_write(APIC_SELF_IPI, vector);
254} 254}
255 255
256struct apic apic_x2apic_uv_x = { 256struct apic __refdata apic_x2apic_uv_x = {
257 257
258 .name = "UV large system", 258 .name = "UV large system",
259 .probe = NULL, 259 .probe = NULL,
@@ -261,7 +261,7 @@ struct apic apic_x2apic_uv_x = {
261 .apic_id_registered = uv_apic_id_registered, 261 .apic_id_registered = uv_apic_id_registered,
262 262
263 .irq_delivery_mode = dest_Fixed, 263 .irq_delivery_mode = dest_Fixed,
264 .irq_dest_mode = 1, /* logical */ 264 .irq_dest_mode = 0, /* physical */
265 265
266 .target_cpus = uv_target_cpus, 266 .target_cpus = uv_target_cpus,
267 .disable_esr = 0, 267 .disable_esr = 0,
@@ -362,12 +362,6 @@ static __init void get_lowmem_redirect(unsigned long *base, unsigned long *size)
362 BUG(); 362 BUG();
363} 363}
364 364
365static __init void map_low_mmrs(void)
366{
367 init_extra_mapping_uc(UV_GLOBAL_MMR32_BASE, UV_GLOBAL_MMR32_SIZE);
368 init_extra_mapping_uc(UV_LOCAL_MMR_BASE, UV_LOCAL_MMR_SIZE);
369}
370
371enum map_type {map_wb, map_uc}; 365enum map_type {map_wb, map_uc};
372 366
373static __init void map_high(char *id, unsigned long base, int shift, 367static __init void map_high(char *id, unsigned long base, int shift,
@@ -395,26 +389,6 @@ static __init void map_gru_high(int max_pnode)
395 map_high("GRU", gru.s.base, shift, max_pnode, map_wb); 389 map_high("GRU", gru.s.base, shift, max_pnode, map_wb);
396} 390}
397 391
398static __init void map_config_high(int max_pnode)
399{
400 union uvh_rh_gam_cfg_overlay_config_mmr_u cfg;
401 int shift = UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_SHFT;
402
403 cfg.v = uv_read_local_mmr(UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR);
404 if (cfg.s.enable)
405 map_high("CONFIG", cfg.s.base, shift, max_pnode, map_uc);
406}
407
408static __init void map_mmr_high(int max_pnode)
409{
410 union uvh_rh_gam_mmr_overlay_config_mmr_u mmr;
411 int shift = UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT;
412
413 mmr.v = uv_read_local_mmr(UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR);
414 if (mmr.s.enable)
415 map_high("MMR", mmr.s.base, shift, max_pnode, map_uc);
416}
417
418static __init void map_mmioh_high(int max_pnode) 392static __init void map_mmioh_high(int max_pnode)
419{ 393{
420 union uvh_rh_gam_mmioh_overlay_config_mmr_u mmioh; 394 union uvh_rh_gam_mmioh_overlay_config_mmr_u mmioh;
@@ -566,8 +540,6 @@ void __init uv_system_init(void)
566 unsigned long mmr_base, present, paddr; 540 unsigned long mmr_base, present, paddr;
567 unsigned short pnode_mask; 541 unsigned short pnode_mask;
568 542
569 map_low_mmrs();
570
571 m_n_config.v = uv_read_local_mmr(UVH_SI_ADDR_MAP_CONFIG); 543 m_n_config.v = uv_read_local_mmr(UVH_SI_ADDR_MAP_CONFIG);
572 m_val = m_n_config.s.m_skt; 544 m_val = m_n_config.s.m_skt;
573 n_val = m_n_config.s.n_skt; 545 n_val = m_n_config.s.n_skt;
@@ -591,6 +563,8 @@ void __init uv_system_init(void)
591 bytes = sizeof(struct uv_blade_info) * uv_num_possible_blades(); 563 bytes = sizeof(struct uv_blade_info) * uv_num_possible_blades();
592 uv_blade_info = kmalloc(bytes, GFP_KERNEL); 564 uv_blade_info = kmalloc(bytes, GFP_KERNEL);
593 BUG_ON(!uv_blade_info); 565 BUG_ON(!uv_blade_info);
566 for (blade = 0; blade < uv_num_possible_blades(); blade++)
567 uv_blade_info[blade].memory_nid = -1;
594 568
595 get_lowmem_redirect(&lowmem_redir_base, &lowmem_redir_size); 569 get_lowmem_redirect(&lowmem_redir_base, &lowmem_redir_size);
596 570
@@ -629,6 +603,9 @@ void __init uv_system_init(void)
629 lcpu = uv_blade_info[blade].nr_possible_cpus; 603 lcpu = uv_blade_info[blade].nr_possible_cpus;
630 uv_blade_info[blade].nr_possible_cpus++; 604 uv_blade_info[blade].nr_possible_cpus++;
631 605
606 /* Any node on the blade, else will contain -1. */
607 uv_blade_info[blade].memory_nid = nid;
608
632 uv_cpu_hub_info(cpu)->lowmem_remap_base = lowmem_redir_base; 609 uv_cpu_hub_info(cpu)->lowmem_remap_base = lowmem_redir_base;
633 uv_cpu_hub_info(cpu)->lowmem_remap_top = lowmem_redir_size; 610 uv_cpu_hub_info(cpu)->lowmem_remap_top = lowmem_redir_size;
634 uv_cpu_hub_info(cpu)->m_val = m_val; 611 uv_cpu_hub_info(cpu)->m_val = m_val;
@@ -662,11 +639,10 @@ void __init uv_system_init(void)
662 pnode = (paddr >> m_val) & pnode_mask; 639 pnode = (paddr >> m_val) & pnode_mask;
663 blade = boot_pnode_to_blade(pnode); 640 blade = boot_pnode_to_blade(pnode);
664 uv_node_to_blade[nid] = blade; 641 uv_node_to_blade[nid] = blade;
642 max_pnode = max(pnode, max_pnode);
665 } 643 }
666 644
667 map_gru_high(max_pnode); 645 map_gru_high(max_pnode);
668 map_mmr_high(max_pnode);
669 map_config_high(max_pnode);
670 map_mmioh_high(max_pnode); 646 map_mmioh_high(max_pnode);
671 647
672 uv_cpu_init(); 648 uv_cpu_init();
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 79302e9a33a4..442b5508893f 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -811,7 +811,7 @@ static int apm_do_idle(void)
811 u8 ret = 0; 811 u8 ret = 0;
812 int idled = 0; 812 int idled = 0;
813 int polling; 813 int polling;
814 int err; 814 int err = 0;
815 815
816 polling = !!(current_thread_info()->status & TS_POLLING); 816 polling = !!(current_thread_info()->status & TS_POLLING);
817 if (polling) { 817 if (polling) {
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 3efcb2b96a15..c1f253dac155 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -7,6 +7,10 @@ ifdef CONFIG_FUNCTION_TRACER
7CFLAGS_REMOVE_common.o = -pg 7CFLAGS_REMOVE_common.o = -pg
8endif 8endif
9 9
10# Make sure load_percpu_segment has no stackprotector
11nostackp := $(call cc-option, -fno-stack-protector)
12CFLAGS_common.o := $(nostackp)
13
10obj-y := intel_cacheinfo.o addon_cpuid_features.o 14obj-y := intel_cacheinfo.o addon_cpuid_features.o
11obj-y += proc.o capflags.o powerflags.o common.o 15obj-y += proc.o capflags.o powerflags.o common.o
12obj-y += vmware.o hypervisor.o 16obj-y += vmware.o hypervisor.o
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index e2485b03f1cf..63fddcd082cd 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -400,6 +400,13 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
400 level = cpuid_eax(1); 400 level = cpuid_eax(1);
401 if((level >= 0x0f48 && level < 0x0f50) || level >= 0x0f58) 401 if((level >= 0x0f48 && level < 0x0f50) || level >= 0x0f58)
402 set_cpu_cap(c, X86_FEATURE_REP_GOOD); 402 set_cpu_cap(c, X86_FEATURE_REP_GOOD);
403
404 /*
405 * Some BIOSes incorrectly force this feature, but only K8
406 * revision D (model = 0x14) and later actually support it.
407 */
408 if (c->x86_model < 0x14)
409 clear_cpu_cap(c, X86_FEATURE_LAHF_LM);
403 } 410 }
404 if (c->x86 == 0x10 || c->x86 == 0x11) 411 if (c->x86 == 0x10 || c->x86 == 0x11)
405 set_cpu_cap(c, X86_FEATURE_REP_GOOD); 412 set_cpu_cap(c, X86_FEATURE_REP_GOOD);
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index f1961c07af9a..5ce60a88027b 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -59,7 +59,30 @@ void __init setup_cpu_local_masks(void)
59 alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask); 59 alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
60} 60}
61 61
62static const struct cpu_dev *this_cpu __cpuinitdata; 62static void __cpuinit default_init(struct cpuinfo_x86 *c)
63{
64#ifdef CONFIG_X86_64
65 display_cacheinfo(c);
66#else
67 /* Not much we can do here... */
68 /* Check if at least it has cpuid */
69 if (c->cpuid_level == -1) {
70 /* No cpuid. It must be an ancient CPU */
71 if (c->x86 == 4)
72 strcpy(c->x86_model_id, "486");
73 else if (c->x86 == 3)
74 strcpy(c->x86_model_id, "386");
75 }
76#endif
77}
78
79static const struct cpu_dev __cpuinitconst default_cpu = {
80 .c_init = default_init,
81 .c_vendor = "Unknown",
82 .c_x86_vendor = X86_VENDOR_UNKNOWN,
83};
84
85static const struct cpu_dev *this_cpu __cpuinitdata = &default_cpu;
63 86
64DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = { 87DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
65#ifdef CONFIG_X86_64 88#ifdef CONFIG_X86_64
@@ -332,29 +355,6 @@ void switch_to_new_gdt(int cpu)
332 355
333static const struct cpu_dev *__cpuinitdata cpu_devs[X86_VENDOR_NUM] = {}; 356static const struct cpu_dev *__cpuinitdata cpu_devs[X86_VENDOR_NUM] = {};
334 357
335static void __cpuinit default_init(struct cpuinfo_x86 *c)
336{
337#ifdef CONFIG_X86_64
338 display_cacheinfo(c);
339#else
340 /* Not much we can do here... */
341 /* Check if at least it has cpuid */
342 if (c->cpuid_level == -1) {
343 /* No cpuid. It must be an ancient CPU */
344 if (c->x86 == 4)
345 strcpy(c->x86_model_id, "486");
346 else if (c->x86 == 3)
347 strcpy(c->x86_model_id, "386");
348 }
349#endif
350}
351
352static const struct cpu_dev __cpuinitconst default_cpu = {
353 .c_init = default_init,
354 .c_vendor = "Unknown",
355 .c_x86_vendor = X86_VENDOR_UNKNOWN,
356};
357
358static void __cpuinit get_model_name(struct cpuinfo_x86 *c) 358static void __cpuinit get_model_name(struct cpuinfo_x86 *c)
359{ 359{
360 unsigned int *v; 360 unsigned int *v;
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 1cfb623ce11c..01213048f62f 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1226,8 +1226,13 @@ static void mce_init(void)
1226} 1226}
1227 1227
1228/* Add per CPU specific workarounds here */ 1228/* Add per CPU specific workarounds here */
1229static void mce_cpu_quirks(struct cpuinfo_x86 *c) 1229static int mce_cpu_quirks(struct cpuinfo_x86 *c)
1230{ 1230{
1231 if (c->x86_vendor == X86_VENDOR_UNKNOWN) {
1232 pr_info("MCE: unknown CPU type - not enabling MCE support.\n");
1233 return -EOPNOTSUPP;
1234 }
1235
1231 /* This should be disabled by the BIOS, but isn't always */ 1236 /* This should be disabled by the BIOS, but isn't always */
1232 if (c->x86_vendor == X86_VENDOR_AMD) { 1237 if (c->x86_vendor == X86_VENDOR_AMD) {
1233 if (c->x86 == 15 && banks > 4) { 1238 if (c->x86 == 15 && banks > 4) {
@@ -1273,11 +1278,20 @@ static void mce_cpu_quirks(struct cpuinfo_x86 *c)
1273 if ((c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xe)) && 1278 if ((c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xe)) &&
1274 monarch_timeout < 0) 1279 monarch_timeout < 0)
1275 monarch_timeout = USEC_PER_SEC; 1280 monarch_timeout = USEC_PER_SEC;
1281
1282 /*
1283 * There are also broken BIOSes on some Pentium M and
1284 * earlier systems:
1285 */
1286 if (c->x86 == 6 && c->x86_model <= 13 && mce_bootlog < 0)
1287 mce_bootlog = 0;
1276 } 1288 }
1277 if (monarch_timeout < 0) 1289 if (monarch_timeout < 0)
1278 monarch_timeout = 0; 1290 monarch_timeout = 0;
1279 if (mce_bootlog != 0) 1291 if (mce_bootlog != 0)
1280 mce_panic_timeout = 30; 1292 mce_panic_timeout = 30;
1293
1294 return 0;
1281} 1295}
1282 1296
1283static void __cpuinit mce_ancient_init(struct cpuinfo_x86 *c) 1297static void __cpuinit mce_ancient_init(struct cpuinfo_x86 *c)
@@ -1338,11 +1352,10 @@ void __cpuinit mcheck_init(struct cpuinfo_x86 *c)
1338 if (!mce_available(c)) 1352 if (!mce_available(c))
1339 return; 1353 return;
1340 1354
1341 if (mce_cap_init() < 0) { 1355 if (mce_cap_init() < 0 || mce_cpu_quirks(c) < 0) {
1342 mce_disabled = 1; 1356 mce_disabled = 1;
1343 return; 1357 return;
1344 } 1358 }
1345 mce_cpu_quirks(c);
1346 1359
1347 machine_check_vector = do_machine_check; 1360 machine_check_vector = do_machine_check;
1348 1361
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index bff8dd191dd5..5957a93e5173 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -36,6 +36,7 @@
36 36
37static DEFINE_PER_CPU(__u64, next_check) = INITIAL_JIFFIES; 37static DEFINE_PER_CPU(__u64, next_check) = INITIAL_JIFFIES;
38static DEFINE_PER_CPU(unsigned long, thermal_throttle_count); 38static DEFINE_PER_CPU(unsigned long, thermal_throttle_count);
39static DEFINE_PER_CPU(bool, thermal_throttle_active);
39 40
40static atomic_t therm_throt_en = ATOMIC_INIT(0); 41static atomic_t therm_throt_en = ATOMIC_INIT(0);
41 42
@@ -96,27 +97,33 @@ static int therm_throt_process(int curr)
96{ 97{
97 unsigned int cpu = smp_processor_id(); 98 unsigned int cpu = smp_processor_id();
98 __u64 tmp_jiffs = get_jiffies_64(); 99 __u64 tmp_jiffs = get_jiffies_64();
100 bool was_throttled = __get_cpu_var(thermal_throttle_active);
101 bool is_throttled = __get_cpu_var(thermal_throttle_active) = curr;
99 102
100 if (curr) 103 if (is_throttled)
101 __get_cpu_var(thermal_throttle_count)++; 104 __get_cpu_var(thermal_throttle_count)++;
102 105
103 if (time_before64(tmp_jiffs, __get_cpu_var(next_check))) 106 if (!(was_throttled ^ is_throttled) &&
107 time_before64(tmp_jiffs, __get_cpu_var(next_check)))
104 return 0; 108 return 0;
105 109
106 __get_cpu_var(next_check) = tmp_jiffs + CHECK_INTERVAL; 110 __get_cpu_var(next_check) = tmp_jiffs + CHECK_INTERVAL;
107 111
108 /* if we just entered the thermal event */ 112 /* if we just entered the thermal event */
109 if (curr) { 113 if (is_throttled) {
110 printk(KERN_CRIT "CPU%d: Temperature above threshold, " 114 printk(KERN_CRIT "CPU%d: Temperature above threshold, "
111 "cpu clock throttled (total events = %lu)\n", cpu, 115 "cpu clock throttled (total events = %lu)\n",
112 __get_cpu_var(thermal_throttle_count)); 116 cpu, __get_cpu_var(thermal_throttle_count));
113 117
114 add_taint(TAINT_MACHINE_CHECK); 118 add_taint(TAINT_MACHINE_CHECK);
115 } else { 119 return 1;
116 printk(KERN_CRIT "CPU%d: Temperature/speed normal\n", cpu); 120 }
121 if (was_throttled) {
122 printk(KERN_INFO "CPU%d: Temperature/speed normal\n", cpu);
123 return 1;
117 } 124 }
118 125
119 return 1; 126 return 0;
120} 127}
121 128
122#ifdef CONFIG_SYSFS 129#ifdef CONFIG_SYSFS
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index a7aa8f900954..900332b800f8 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -55,6 +55,7 @@ struct x86_pmu {
55 int num_counters_fixed; 55 int num_counters_fixed;
56 int counter_bits; 56 int counter_bits;
57 u64 counter_mask; 57 u64 counter_mask;
58 int apic;
58 u64 max_period; 59 u64 max_period;
59 u64 intel_ctrl; 60 u64 intel_ctrl;
60}; 61};
@@ -72,8 +73,8 @@ static const u64 p6_perfmon_event_map[] =
72{ 73{
73 [PERF_COUNT_HW_CPU_CYCLES] = 0x0079, 74 [PERF_COUNT_HW_CPU_CYCLES] = 0x0079,
74 [PERF_COUNT_HW_INSTRUCTIONS] = 0x00c0, 75 [PERF_COUNT_HW_INSTRUCTIONS] = 0x00c0,
75 [PERF_COUNT_HW_CACHE_REFERENCES] = 0x0000, 76 [PERF_COUNT_HW_CACHE_REFERENCES] = 0x0f2e,
76 [PERF_COUNT_HW_CACHE_MISSES] = 0x0000, 77 [PERF_COUNT_HW_CACHE_MISSES] = 0x012e,
77 [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x00c4, 78 [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x00c4,
78 [PERF_COUNT_HW_BRANCH_MISSES] = 0x00c5, 79 [PERF_COUNT_HW_BRANCH_MISSES] = 0x00c5,
79 [PERF_COUNT_HW_BUS_CYCLES] = 0x0062, 80 [PERF_COUNT_HW_BUS_CYCLES] = 0x0062,
@@ -613,6 +614,7 @@ static DEFINE_MUTEX(pmc_reserve_mutex);
613 614
614static bool reserve_pmc_hardware(void) 615static bool reserve_pmc_hardware(void)
615{ 616{
617#ifdef CONFIG_X86_LOCAL_APIC
616 int i; 618 int i;
617 619
618 if (nmi_watchdog == NMI_LOCAL_APIC) 620 if (nmi_watchdog == NMI_LOCAL_APIC)
@@ -627,9 +629,11 @@ static bool reserve_pmc_hardware(void)
627 if (!reserve_evntsel_nmi(x86_pmu.eventsel + i)) 629 if (!reserve_evntsel_nmi(x86_pmu.eventsel + i))
628 goto eventsel_fail; 630 goto eventsel_fail;
629 } 631 }
632#endif
630 633
631 return true; 634 return true;
632 635
636#ifdef CONFIG_X86_LOCAL_APIC
633eventsel_fail: 637eventsel_fail:
634 for (i--; i >= 0; i--) 638 for (i--; i >= 0; i--)
635 release_evntsel_nmi(x86_pmu.eventsel + i); 639 release_evntsel_nmi(x86_pmu.eventsel + i);
@@ -644,10 +648,12 @@ perfctr_fail:
644 enable_lapic_nmi_watchdog(); 648 enable_lapic_nmi_watchdog();
645 649
646 return false; 650 return false;
651#endif
647} 652}
648 653
649static void release_pmc_hardware(void) 654static void release_pmc_hardware(void)
650{ 655{
656#ifdef CONFIG_X86_LOCAL_APIC
651 int i; 657 int i;
652 658
653 for (i = 0; i < x86_pmu.num_counters; i++) { 659 for (i = 0; i < x86_pmu.num_counters; i++) {
@@ -657,6 +663,7 @@ static void release_pmc_hardware(void)
657 663
658 if (nmi_watchdog == NMI_LOCAL_APIC) 664 if (nmi_watchdog == NMI_LOCAL_APIC)
659 enable_lapic_nmi_watchdog(); 665 enable_lapic_nmi_watchdog();
666#endif
660} 667}
661 668
662static void hw_perf_counter_destroy(struct perf_counter *counter) 669static void hw_perf_counter_destroy(struct perf_counter *counter)
@@ -748,6 +755,15 @@ static int __hw_perf_counter_init(struct perf_counter *counter)
748 hwc->sample_period = x86_pmu.max_period; 755 hwc->sample_period = x86_pmu.max_period;
749 hwc->last_period = hwc->sample_period; 756 hwc->last_period = hwc->sample_period;
750 atomic64_set(&hwc->period_left, hwc->sample_period); 757 atomic64_set(&hwc->period_left, hwc->sample_period);
758 } else {
759 /*
760 * If we have a PMU initialized but no APIC
761 * interrupts, we cannot sample hardware
762 * counters (user-space has to fall back and
763 * sample via a hrtimer based software counter):
764 */
765 if (!x86_pmu.apic)
766 return -EOPNOTSUPP;
751 } 767 }
752 768
753 counter->destroy = hw_perf_counter_destroy; 769 counter->destroy = hw_perf_counter_destroy;
@@ -1449,18 +1465,22 @@ void smp_perf_pending_interrupt(struct pt_regs *regs)
1449 1465
1450void set_perf_counter_pending(void) 1466void set_perf_counter_pending(void)
1451{ 1467{
1468#ifdef CONFIG_X86_LOCAL_APIC
1452 apic->send_IPI_self(LOCAL_PENDING_VECTOR); 1469 apic->send_IPI_self(LOCAL_PENDING_VECTOR);
1470#endif
1453} 1471}
1454 1472
1455void perf_counters_lapic_init(void) 1473void perf_counters_lapic_init(void)
1456{ 1474{
1457 if (!x86_pmu_initialized()) 1475#ifdef CONFIG_X86_LOCAL_APIC
1476 if (!x86_pmu.apic || !x86_pmu_initialized())
1458 return; 1477 return;
1459 1478
1460 /* 1479 /*
1461 * Always use NMI for PMU 1480 * Always use NMI for PMU
1462 */ 1481 */
1463 apic_write(APIC_LVTPC, APIC_DM_NMI); 1482 apic_write(APIC_LVTPC, APIC_DM_NMI);
1483#endif
1464} 1484}
1465 1485
1466static int __kprobes 1486static int __kprobes
@@ -1484,7 +1504,9 @@ perf_counter_nmi_handler(struct notifier_block *self,
1484 1504
1485 regs = args->regs; 1505 regs = args->regs;
1486 1506
1507#ifdef CONFIG_X86_LOCAL_APIC
1487 apic_write(APIC_LVTPC, APIC_DM_NMI); 1508 apic_write(APIC_LVTPC, APIC_DM_NMI);
1509#endif
1488 /* 1510 /*
1489 * Can't rely on the handled return value to say it was our NMI, two 1511 * Can't rely on the handled return value to say it was our NMI, two
1490 * counters could trigger 'simultaneously' raising two back-to-back NMIs. 1512 * counters could trigger 'simultaneously' raising two back-to-back NMIs.
@@ -1515,6 +1537,7 @@ static struct x86_pmu p6_pmu = {
1515 .event_map = p6_pmu_event_map, 1537 .event_map = p6_pmu_event_map,
1516 .raw_event = p6_pmu_raw_event, 1538 .raw_event = p6_pmu_raw_event,
1517 .max_events = ARRAY_SIZE(p6_perfmon_event_map), 1539 .max_events = ARRAY_SIZE(p6_perfmon_event_map),
1540 .apic = 1,
1518 .max_period = (1ULL << 31) - 1, 1541 .max_period = (1ULL << 31) - 1,
1519 .version = 0, 1542 .version = 0,
1520 .num_counters = 2, 1543 .num_counters = 2,
@@ -1541,6 +1564,7 @@ static struct x86_pmu intel_pmu = {
1541 .event_map = intel_pmu_event_map, 1564 .event_map = intel_pmu_event_map,
1542 .raw_event = intel_pmu_raw_event, 1565 .raw_event = intel_pmu_raw_event,
1543 .max_events = ARRAY_SIZE(intel_perfmon_event_map), 1566 .max_events = ARRAY_SIZE(intel_perfmon_event_map),
1567 .apic = 1,
1544 /* 1568 /*
1545 * Intel PMCs cannot be accessed sanely above 32 bit width, 1569 * Intel PMCs cannot be accessed sanely above 32 bit width,
1546 * so we install an artificial 1<<31 period regardless of 1570 * so we install an artificial 1<<31 period regardless of
@@ -1564,6 +1588,7 @@ static struct x86_pmu amd_pmu = {
1564 .num_counters = 4, 1588 .num_counters = 4,
1565 .counter_bits = 48, 1589 .counter_bits = 48,
1566 .counter_mask = (1ULL << 48) - 1, 1590 .counter_mask = (1ULL << 48) - 1,
1591 .apic = 1,
1567 /* use highest bit to detect overflow */ 1592 /* use highest bit to detect overflow */
1568 .max_period = (1ULL << 47) - 1, 1593 .max_period = (1ULL << 47) - 1,
1569}; 1594};
@@ -1589,13 +1614,14 @@ static int p6_pmu_init(void)
1589 return -ENODEV; 1614 return -ENODEV;
1590 } 1615 }
1591 1616
1617 x86_pmu = p6_pmu;
1618
1592 if (!cpu_has_apic) { 1619 if (!cpu_has_apic) {
1593 pr_info("no Local APIC, try rebooting with lapic"); 1620 pr_info("no APIC, boot with the \"lapic\" boot parameter to force-enable it.\n");
1594 return -ENODEV; 1621 pr_info("no hardware sampling interrupt available.\n");
1622 x86_pmu.apic = 0;
1595 } 1623 }
1596 1624
1597 x86_pmu = p6_pmu;
1598
1599 return 0; 1625 return 0;
1600} 1626}
1601 1627
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 96f7ac0bbf01..fe26ba3e3451 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -354,7 +354,7 @@ void __init efi_init(void)
354 */ 354 */
355 c16 = tmp = early_ioremap(efi.systab->fw_vendor, 2); 355 c16 = tmp = early_ioremap(efi.systab->fw_vendor, 2);
356 if (c16) { 356 if (c16) {
357 for (i = 0; i < sizeof(vendor) && *c16; ++i) 357 for (i = 0; i < sizeof(vendor) - 1 && *c16; ++i)
358 vendor[i] = *c16++; 358 vendor[i] = *c16++;
359 vendor[i] = '\0'; 359 vendor[i] = '\0';
360 } else 360 } else
@@ -512,7 +512,7 @@ void __init efi_enter_virtual_mode(void)
512 && end_pfn <= max_pfn_mapped)) 512 && end_pfn <= max_pfn_mapped))
513 va = __va(md->phys_addr); 513 va = __va(md->phys_addr);
514 else 514 else
515 va = efi_ioremap(md->phys_addr, size); 515 va = efi_ioremap(md->phys_addr, size, md->type);
516 516
517 md->virt_addr = (u64) (unsigned long) va; 517 md->virt_addr = (u64) (unsigned long) va;
518 518
diff --git a/arch/x86/kernel/efi_64.c b/arch/x86/kernel/efi_64.c
index 22c3b7828c50..ac0621a7ac3d 100644
--- a/arch/x86/kernel/efi_64.c
+++ b/arch/x86/kernel/efi_64.c
@@ -98,10 +98,14 @@ void __init efi_call_phys_epilog(void)
98 early_runtime_code_mapping_set_exec(0); 98 early_runtime_code_mapping_set_exec(0);
99} 99}
100 100
101void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size) 101void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size,
102 u32 type)
102{ 103{
103 unsigned long last_map_pfn; 104 unsigned long last_map_pfn;
104 105
106 if (type == EFI_MEMORY_MAPPED_IO)
107 return ioremap(phys_addr, size);
108
105 last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size); 109 last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size);
106 if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size) 110 if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size)
107 return NULL; 111 return NULL;
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 8663afb56535..cc827ac9e8d3 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -261,9 +261,7 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
261 * which will be freed later 261 * which will be freed later
262 */ 262 */
263 263
264#ifndef CONFIG_HOTPLUG_CPU 264__CPUINIT
265.section .init.text,"ax",@progbits
266#endif
267 265
268#ifdef CONFIG_SMP 266#ifdef CONFIG_SMP
269ENTRY(startup_32_smp) 267ENTRY(startup_32_smp)
@@ -602,7 +600,7 @@ ignore_int:
602#endif 600#endif
603 iret 601 iret
604 602
605.section .cpuinit.data,"wa" 603 __REFDATA
606.align 4 604.align 4
607ENTRY(initial_code) 605ENTRY(initial_code)
608 .long i386_start_kernel 606 .long i386_start_kernel
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 994dd6a4a2a0..071166a4ba83 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -519,16 +519,12 @@ static void c1e_idle(void)
519 if (!cpumask_test_cpu(cpu, c1e_mask)) { 519 if (!cpumask_test_cpu(cpu, c1e_mask)) {
520 cpumask_set_cpu(cpu, c1e_mask); 520 cpumask_set_cpu(cpu, c1e_mask);
521 /* 521 /*
522 * Force broadcast so ACPI can not interfere. Needs 522 * Force broadcast so ACPI can not interfere.
523 * to run with interrupts enabled as it uses
524 * smp_function_call.
525 */ 523 */
526 local_irq_enable();
527 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE, 524 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
528 &cpu); 525 &cpu);
529 printk(KERN_INFO "Switch to broadcast mode on CPU%d\n", 526 printk(KERN_INFO "Switch to broadcast mode on CPU%d\n",
530 cpu); 527 cpu);
531 local_irq_disable();
532 } 528 }
533 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu); 529 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
534 530
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 508e982dd072..a06e8d101844 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -3,6 +3,7 @@
3#include <linux/init.h> 3#include <linux/init.h>
4#include <linux/pm.h> 4#include <linux/pm.h>
5#include <linux/efi.h> 5#include <linux/efi.h>
6#include <linux/dmi.h>
6#include <acpi/reboot.h> 7#include <acpi/reboot.h>
7#include <asm/io.h> 8#include <asm/io.h>
8#include <asm/apic.h> 9#include <asm/apic.h>
@@ -17,7 +18,6 @@
17#include <asm/cpu.h> 18#include <asm/cpu.h>
18 19
19#ifdef CONFIG_X86_32 20#ifdef CONFIG_X86_32
20# include <linux/dmi.h>
21# include <linux/ctype.h> 21# include <linux/ctype.h>
22# include <linux/mc146818rtc.h> 22# include <linux/mc146818rtc.h>
23#else 23#else
@@ -404,6 +404,46 @@ EXPORT_SYMBOL(machine_real_restart);
404 404
405#endif /* CONFIG_X86_32 */ 405#endif /* CONFIG_X86_32 */
406 406
407/*
408 * Some Apple MacBook and MacBookPro's needs reboot=p to be able to reboot
409 */
410static int __init set_pci_reboot(const struct dmi_system_id *d)
411{
412 if (reboot_type != BOOT_CF9) {
413 reboot_type = BOOT_CF9;
414 printk(KERN_INFO "%s series board detected. "
415 "Selecting PCI-method for reboots.\n", d->ident);
416 }
417 return 0;
418}
419
420static struct dmi_system_id __initdata pci_reboot_dmi_table[] = {
421 { /* Handle problems with rebooting on Apple MacBook5 */
422 .callback = set_pci_reboot,
423 .ident = "Apple MacBook5",
424 .matches = {
425 DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
426 DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"),
427 },
428 },
429 { /* Handle problems with rebooting on Apple MacBookPro5 */
430 .callback = set_pci_reboot,
431 .ident = "Apple MacBookPro5",
432 .matches = {
433 DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
434 DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5"),
435 },
436 },
437 { }
438};
439
440static int __init pci_reboot_init(void)
441{
442 dmi_check_system(pci_reboot_dmi_table);
443 return 0;
444}
445core_initcall(pci_reboot_init);
446
407static inline void kb_wait(void) 447static inline void kb_wait(void)
408{ 448{
409 int i; 449 int i;
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index 29a3eef7cf4a..07d81916f212 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -165,7 +165,7 @@ static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
165 165
166 if (!chosen) { 166 if (!chosen) {
167 size_t vm_size = VMALLOC_END - VMALLOC_START; 167 size_t vm_size = VMALLOC_END - VMALLOC_START;
168 size_t tot_size = num_possible_cpus() * PMD_SIZE; 168 size_t tot_size = nr_cpu_ids * PMD_SIZE;
169 169
170 /* on non-NUMA, embedding is better */ 170 /* on non-NUMA, embedding is better */
171 if (!pcpu_need_numa()) 171 if (!pcpu_need_numa())
@@ -199,7 +199,7 @@ static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
199 dyn_size = pcpul_size - static_size - PERCPU_FIRST_CHUNK_RESERVE; 199 dyn_size = pcpul_size - static_size - PERCPU_FIRST_CHUNK_RESERVE;
200 200
201 /* allocate pointer array and alloc large pages */ 201 /* allocate pointer array and alloc large pages */
202 map_size = PFN_ALIGN(num_possible_cpus() * sizeof(pcpul_map[0])); 202 map_size = PFN_ALIGN(nr_cpu_ids * sizeof(pcpul_map[0]));
203 pcpul_map = alloc_bootmem(map_size); 203 pcpul_map = alloc_bootmem(map_size);
204 204
205 for_each_possible_cpu(cpu) { 205 for_each_possible_cpu(cpu) {
@@ -228,7 +228,7 @@ static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
228 228
229 /* allocate address and map */ 229 /* allocate address and map */
230 pcpul_vm.flags = VM_ALLOC; 230 pcpul_vm.flags = VM_ALLOC;
231 pcpul_vm.size = num_possible_cpus() * PMD_SIZE; 231 pcpul_vm.size = nr_cpu_ids * PMD_SIZE;
232 vm_area_register_early(&pcpul_vm, PMD_SIZE); 232 vm_area_register_early(&pcpul_vm, PMD_SIZE);
233 233
234 for_each_possible_cpu(cpu) { 234 for_each_possible_cpu(cpu) {
@@ -250,8 +250,8 @@ static ssize_t __init setup_pcpu_lpage(size_t static_size, bool chosen)
250 PMD_SIZE, pcpul_vm.addr, NULL); 250 PMD_SIZE, pcpul_vm.addr, NULL);
251 251
252 /* sort pcpul_map array for pcpu_lpage_remapped() */ 252 /* sort pcpul_map array for pcpu_lpage_remapped() */
253 for (i = 0; i < num_possible_cpus() - 1; i++) 253 for (i = 0; i < nr_cpu_ids - 1; i++)
254 for (j = i + 1; j < num_possible_cpus(); j++) 254 for (j = i + 1; j < nr_cpu_ids; j++)
255 if (pcpul_map[i].ptr > pcpul_map[j].ptr) { 255 if (pcpul_map[i].ptr > pcpul_map[j].ptr) {
256 struct pcpul_ent tmp = pcpul_map[i]; 256 struct pcpul_ent tmp = pcpul_map[i];
257 pcpul_map[i] = pcpul_map[j]; 257 pcpul_map[i] = pcpul_map[j];
@@ -288,7 +288,7 @@ void *pcpu_lpage_remapped(void *kaddr)
288{ 288{
289 void *pmd_addr = (void *)((unsigned long)kaddr & PMD_MASK); 289 void *pmd_addr = (void *)((unsigned long)kaddr & PMD_MASK);
290 unsigned long offset = (unsigned long)kaddr & ~PMD_MASK; 290 unsigned long offset = (unsigned long)kaddr & ~PMD_MASK;
291 int left = 0, right = num_possible_cpus() - 1; 291 int left = 0, right = nr_cpu_ids - 1;
292 int pos; 292 int pos;
293 293
294 /* pcpul in use at all? */ 294 /* pcpul in use at all? */
@@ -377,7 +377,7 @@ static ssize_t __init setup_pcpu_4k(size_t static_size)
377 pcpu4k_nr_static_pages = PFN_UP(static_size); 377 pcpu4k_nr_static_pages = PFN_UP(static_size);
378 378
379 /* unaligned allocations can't be freed, round up to page size */ 379 /* unaligned allocations can't be freed, round up to page size */
380 pages_size = PFN_ALIGN(pcpu4k_nr_static_pages * num_possible_cpus() 380 pages_size = PFN_ALIGN(pcpu4k_nr_static_pages * nr_cpu_ids
381 * sizeof(pcpu4k_pages[0])); 381 * sizeof(pcpu4k_pages[0]));
382 pcpu4k_pages = alloc_bootmem(pages_size); 382 pcpu4k_pages = alloc_bootmem(pages_size);
383 383
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 8ccabb8a2f6a..77b9689f8edb 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -744,6 +744,7 @@ uv_activation_descriptor_init(int node, int pnode)
744 * note that base_dest_nodeid is actually a nasid. 744 * note that base_dest_nodeid is actually a nasid.
745 */ 745 */
746 ad2->header.base_dest_nodeid = uv_partition_base_pnode << 1; 746 ad2->header.base_dest_nodeid = uv_partition_base_pnode << 1;
747 ad2->header.dest_subnodeid = 0x10; /* the LB */
747 ad2->header.command = UV_NET_ENDPOINT_INTD; 748 ad2->header.command = UV_NET_ENDPOINT_INTD;
748 ad2->header.int_both = 1; 749 ad2->header.int_both = 1;
749 /* 750 /*
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 6e1a368d21d4..71f4368b357e 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -275,15 +275,20 @@ static unsigned long pit_calibrate_tsc(u32 latch, unsigned long ms, int loopmin)
275 * use the TSC value at the transitions to calculate a pretty 275 * use the TSC value at the transitions to calculate a pretty
276 * good value for the TSC frequencty. 276 * good value for the TSC frequencty.
277 */ 277 */
278static inline int pit_verify_msb(unsigned char val)
279{
280 /* Ignore LSB */
281 inb(0x42);
282 return inb(0x42) == val;
283}
284
278static inline int pit_expect_msb(unsigned char val, u64 *tscp, unsigned long *deltap) 285static inline int pit_expect_msb(unsigned char val, u64 *tscp, unsigned long *deltap)
279{ 286{
280 int count; 287 int count;
281 u64 tsc = 0; 288 u64 tsc = 0;
282 289
283 for (count = 0; count < 50000; count++) { 290 for (count = 0; count < 50000; count++) {
284 /* Ignore LSB */ 291 if (!pit_verify_msb(val))
285 inb(0x42);
286 if (inb(0x42) != val)
287 break; 292 break;
288 tsc = get_cycles(); 293 tsc = get_cycles();
289 } 294 }
@@ -336,8 +341,7 @@ static unsigned long quick_pit_calibrate(void)
336 * to do that is to just read back the 16-bit counter 341 * to do that is to just read back the 16-bit counter
337 * once from the PIT. 342 * once from the PIT.
338 */ 343 */
339 inb(0x42); 344 pit_verify_msb(0);
340 inb(0x42);
341 345
342 if (pit_expect_msb(0xff, &tsc, &d1)) { 346 if (pit_expect_msb(0xff, &tsc, &d1)) {
343 for (i = 1; i <= MAX_QUICK_PIT_ITERATIONS; i++) { 347 for (i = 1; i <= MAX_QUICK_PIT_ITERATIONS; i++) {
@@ -348,8 +352,19 @@ static unsigned long quick_pit_calibrate(void)
348 * Iterate until the error is less than 500 ppm 352 * Iterate until the error is less than 500 ppm
349 */ 353 */
350 delta -= tsc; 354 delta -= tsc;
351 if (d1+d2 < delta >> 11) 355 if (d1+d2 >= delta >> 11)
352 goto success; 356 continue;
357
358 /*
359 * Check the PIT one more time to verify that
360 * all TSC reads were stable wrt the PIT.
361 *
362 * This also guarantees serialization of the
363 * last cycle read ('d2') in pit_expect_msb.
364 */
365 if (!pit_verify_msb(0xfe - i))
366 break;
367 goto success;
353 } 368 }
354 } 369 }
355 printk("Fast TSC calibration failed\n"); 370 printk("Fast TSC calibration failed\n");
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index b263423fbe2a..95a7289e4b0c 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -441,7 +441,7 @@ vmi_startup_ipi_hook(int phys_apicid, unsigned long start_eip,
441 ap.ds = __USER_DS; 441 ap.ds = __USER_DS;
442 ap.es = __USER_DS; 442 ap.es = __USER_DS;
443 ap.fs = __KERNEL_PERCPU; 443 ap.fs = __KERNEL_PERCPU;
444 ap.gs = 0; 444 ap.gs = __KERNEL_STACK_CANARY;
445 445
446 ap.eflags = 0; 446 ap.eflags = 0;
447 447
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 59f31d2dd435..9fc178255c04 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -46,11 +46,10 @@ PHDRS {
46 data PT_LOAD FLAGS(7); /* RWE */ 46 data PT_LOAD FLAGS(7); /* RWE */
47#ifdef CONFIG_X86_64 47#ifdef CONFIG_X86_64
48 user PT_LOAD FLAGS(7); /* RWE */ 48 user PT_LOAD FLAGS(7); /* RWE */
49 data.init PT_LOAD FLAGS(7); /* RWE */
50#ifdef CONFIG_SMP 49#ifdef CONFIG_SMP
51 percpu PT_LOAD FLAGS(7); /* RWE */ 50 percpu PT_LOAD FLAGS(7); /* RWE */
52#endif 51#endif
53 data.init2 PT_LOAD FLAGS(7); /* RWE */ 52 init PT_LOAD FLAGS(7); /* RWE */
54#endif 53#endif
55 note PT_NOTE FLAGS(0); /* ___ */ 54 note PT_NOTE FLAGS(0); /* ___ */
56} 55}
@@ -103,65 +102,43 @@ SECTIONS
103 __stop___ex_table = .; 102 __stop___ex_table = .;
104 } :text = 0x9090 103 } :text = 0x9090
105 104
106 RODATA 105 RO_DATA(PAGE_SIZE)
107 106
108 /* Data */ 107 /* Data */
109 . = ALIGN(PAGE_SIZE);
110 .data : AT(ADDR(.data) - LOAD_OFFSET) { 108 .data : AT(ADDR(.data) - LOAD_OFFSET) {
111 /* Start of data section */ 109 /* Start of data section */
112 _sdata = .; 110 _sdata = .;
113 DATA_DATA 111
114 CONSTRUCTORS 112 /* init_task */
115 } :data 113 INIT_TASK_DATA(THREAD_SIZE)
116 114
117#ifdef CONFIG_X86_32 115#ifdef CONFIG_X86_32
118 /* 32 bit has nosave before _edata */ 116 /* 32 bit has nosave before _edata */
119 . = ALIGN(PAGE_SIZE); 117 NOSAVE_DATA
120 .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
121 __nosave_begin = .;
122 *(.data.nosave)
123 . = ALIGN(PAGE_SIZE);
124 __nosave_end = .;
125 }
126#endif 118#endif
127 119
128 . = ALIGN(PAGE_SIZE); 120 PAGE_ALIGNED_DATA(PAGE_SIZE)
129 .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
130 *(.data.page_aligned)
131 *(.data.idt) 121 *(.data.idt)
132 }
133 122
134#ifdef CONFIG_X86_32 123 CACHELINE_ALIGNED_DATA(CONFIG_X86_L1_CACHE_BYTES)
135 . = ALIGN(32);
136#else
137 . = ALIGN(PAGE_SIZE);
138 . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
139#endif
140 .data.cacheline_aligned :
141 AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
142 *(.data.cacheline_aligned)
143 }
144 124
145 /* rarely changed data like cpu maps */ 125 DATA_DATA
146#ifdef CONFIG_X86_32 126 CONSTRUCTORS
147 . = ALIGN(32); 127
148#else 128 /* rarely changed data like cpu maps */
149 . = ALIGN(CONFIG_X86_INTERNODE_CACHE_BYTES); 129 READ_MOSTLY_DATA(CONFIG_X86_INTERNODE_CACHE_BYTES)
150#endif
151 .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
152 *(.data.read_mostly)
153 130
154 /* End of data section */ 131 /* End of data section */
155 _edata = .; 132 _edata = .;
156 } 133 } :data
157 134
158#ifdef CONFIG_X86_64 135#ifdef CONFIG_X86_64
159 136
160#define VSYSCALL_ADDR (-10*1024*1024) 137#define VSYSCALL_ADDR (-10*1024*1024)
161#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data.read_mostly) + \ 138#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data) + SIZEOF(.data) + \
162 SIZEOF(.data.read_mostly) + 4095) & ~(4095)) 139 PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
163#define VSYSCALL_VIRT_ADDR ((ADDR(.data.read_mostly) + \ 140#define VSYSCALL_VIRT_ADDR ((ADDR(.data) + SIZEOF(.data) + \
164 SIZEOF(.data.read_mostly) + 4095) & ~(4095)) 141 PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
165 142
166#define VLOAD_OFFSET (VSYSCALL_ADDR - VSYSCALL_PHYS_ADDR) 143#define VLOAD_OFFSET (VSYSCALL_ADDR - VSYSCALL_PHYS_ADDR)
167#define VLOAD(x) (ADDR(x) - VLOAD_OFFSET) 144#define VLOAD(x) (ADDR(x) - VLOAD_OFFSET)
@@ -227,35 +204,29 @@ SECTIONS
227 204
228#endif /* CONFIG_X86_64 */ 205#endif /* CONFIG_X86_64 */
229 206
230 /* init_task */ 207 /* Init code and data - will be freed after init */
231 . = ALIGN(THREAD_SIZE); 208 . = ALIGN(PAGE_SIZE);
232 .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) { 209 .init.begin : AT(ADDR(.init.begin) - LOAD_OFFSET) {
233 *(.data.init_task) 210 __init_begin = .; /* paired with __init_end */
234 } 211 }
235#ifdef CONFIG_X86_64
236 :data.init
237#endif
238 212
213#if defined(CONFIG_X86_64) && defined(CONFIG_SMP)
239 /* 214 /*
240 * smp_locks might be freed after init 215 * percpu offsets are zero-based on SMP. PERCPU_VADDR() changes the
241 * start/end must be page aligned 216 * output PHDR, so the next output section - .init.text - should
217 * start another segment - init.
242 */ 218 */
243 . = ALIGN(PAGE_SIZE); 219 PERCPU_VADDR(0, :percpu)
244 .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) { 220#endif
245 __smp_locks = .;
246 *(.smp_locks)
247 __smp_locks_end = .;
248 . = ALIGN(PAGE_SIZE);
249 }
250 221
251 /* Init code and data - will be freed after init */
252 . = ALIGN(PAGE_SIZE);
253 .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) { 222 .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
254 __init_begin = .; /* paired with __init_end */
255 _sinittext = .; 223 _sinittext = .;
256 INIT_TEXT 224 INIT_TEXT
257 _einittext = .; 225 _einittext = .;
258 } 226 }
227#ifdef CONFIG_X86_64
228 :init
229#endif
259 230
260 .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { 231 .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
261 INIT_DATA 232 INIT_DATA
@@ -326,17 +297,7 @@ SECTIONS
326 } 297 }
327#endif 298#endif
328 299
329#if defined(CONFIG_X86_64) && defined(CONFIG_SMP) 300#if !defined(CONFIG_X86_64) || !defined(CONFIG_SMP)
330 /*
331 * percpu offsets are zero-based on SMP. PERCPU_VADDR() changes the
332 * output PHDR, so the next output section - __data_nosave - should
333 * start another section data.init2. Also, pda should be at the head of
334 * percpu area. Preallocate it and define the percpu offset symbol
335 * so that it can be accessed as a percpu variable.
336 */
337 . = ALIGN(PAGE_SIZE);
338 PERCPU_VADDR(0, :percpu)
339#else
340 PERCPU(PAGE_SIZE) 301 PERCPU(PAGE_SIZE)
341#endif 302#endif
342 303
@@ -347,15 +308,22 @@ SECTIONS
347 __init_end = .; 308 __init_end = .;
348 } 309 }
349 310
311 /*
312 * smp_locks might be freed after init
313 * start/end must be page aligned
314 */
315 . = ALIGN(PAGE_SIZE);
316 .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
317 __smp_locks = .;
318 *(.smp_locks)
319 __smp_locks_end = .;
320 . = ALIGN(PAGE_SIZE);
321 }
322
350#ifdef CONFIG_X86_64 323#ifdef CONFIG_X86_64
351 .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { 324 .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
352 . = ALIGN(PAGE_SIZE); 325 NOSAVE_DATA
353 __nosave_begin = .; 326 }
354 *(.data.nosave)
355 . = ALIGN(PAGE_SIZE);
356 __nosave_end = .;
357 } :data.init2
358 /* use another section data.init2, see PERCPU_VADDR() above */
359#endif 327#endif
360 328
361 /* BSS */ 329 /* BSS */
@@ -393,8 +361,8 @@ SECTIONS
393 361
394 362
395#ifdef CONFIG_X86_32 363#ifdef CONFIG_X86_32
396ASSERT((_end - LOAD_OFFSET <= KERNEL_IMAGE_SIZE), 364. = ASSERT((_end - LOAD_OFFSET <= KERNEL_IMAGE_SIZE),
397 "kernel image bigger than KERNEL_IMAGE_SIZE") 365 "kernel image bigger than KERNEL_IMAGE_SIZE");
398#else 366#else
399/* 367/*
400 * Per-cpu symbols which need to be offset from __per_cpu_load 368 * Per-cpu symbols which need to be offset from __per_cpu_load
@@ -407,12 +375,12 @@ INIT_PER_CPU(irq_stack_union);
407/* 375/*
408 * Build-time check on the image size: 376 * Build-time check on the image size:
409 */ 377 */
410ASSERT((_end - _text <= KERNEL_IMAGE_SIZE), 378. = ASSERT((_end - _text <= KERNEL_IMAGE_SIZE),
411 "kernel image bigger than KERNEL_IMAGE_SIZE") 379 "kernel image bigger than KERNEL_IMAGE_SIZE");
412 380
413#ifdef CONFIG_SMP 381#ifdef CONFIG_SMP
414ASSERT((per_cpu__irq_stack_union == 0), 382. = ASSERT((per_cpu__irq_stack_union == 0),
415 "irq_stack_union is not at start of per-cpu area"); 383 "irq_stack_union is not at start of per-cpu area");
416#endif 384#endif
417 385
418#endif /* CONFIG_X86_32 */ 386#endif /* CONFIG_X86_32 */
@@ -420,7 +388,7 @@ ASSERT((per_cpu__irq_stack_union == 0),
420#ifdef CONFIG_KEXEC 388#ifdef CONFIG_KEXEC
421#include <asm/kexec.h> 389#include <asm/kexec.h>
422 390
423ASSERT(kexec_control_code_size <= KEXEC_CONTROL_CODE_MAX_SIZE, 391. = ASSERT(kexec_control_code_size <= KEXEC_CONTROL_CODE_MAX_SIZE,
424 "kexec control code size is too big") 392 "kexec control code size is too big");
425#endif 393#endif
426 394
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 4d6f0d293ee2..21f68e00524f 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -104,6 +104,9 @@ static s64 __kpit_elapsed(struct kvm *kvm)
104 ktime_t remaining; 104 ktime_t remaining;
105 struct kvm_kpit_state *ps = &kvm->arch.vpit->pit_state; 105 struct kvm_kpit_state *ps = &kvm->arch.vpit->pit_state;
106 106
107 if (!ps->pit_timer.period)
108 return 0;
109
107 /* 110 /*
108 * The Counter does not stop when it reaches zero. In 111 * The Counter does not stop when it reaches zero. In
109 * Modes 0, 1, 4, and 5 the Counter ``wraps around'' to 112 * Modes 0, 1, 4, and 5 the Counter ``wraps around'' to
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 7030b5f911bf..0ef5bb2b4043 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -489,16 +489,20 @@ static unsigned long *gfn_to_rmap(struct kvm *kvm, gfn_t gfn, int lpage)
489 * 489 *
490 * If rmapp bit zero is one, (then rmap & ~1) points to a struct kvm_rmap_desc 490 * If rmapp bit zero is one, (then rmap & ~1) points to a struct kvm_rmap_desc
491 * containing more mappings. 491 * containing more mappings.
492 *
493 * Returns the number of rmap entries before the spte was added or zero if
494 * the spte was not added.
495 *
492 */ 496 */
493static void rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage) 497static int rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage)
494{ 498{
495 struct kvm_mmu_page *sp; 499 struct kvm_mmu_page *sp;
496 struct kvm_rmap_desc *desc; 500 struct kvm_rmap_desc *desc;
497 unsigned long *rmapp; 501 unsigned long *rmapp;
498 int i; 502 int i, count = 0;
499 503
500 if (!is_rmap_pte(*spte)) 504 if (!is_rmap_pte(*spte))
501 return; 505 return count;
502 gfn = unalias_gfn(vcpu->kvm, gfn); 506 gfn = unalias_gfn(vcpu->kvm, gfn);
503 sp = page_header(__pa(spte)); 507 sp = page_header(__pa(spte));
504 sp->gfns[spte - sp->spt] = gfn; 508 sp->gfns[spte - sp->spt] = gfn;
@@ -515,8 +519,10 @@ static void rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage)
515 } else { 519 } else {
516 rmap_printk("rmap_add: %p %llx many->many\n", spte, *spte); 520 rmap_printk("rmap_add: %p %llx many->many\n", spte, *spte);
517 desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul); 521 desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul);
518 while (desc->shadow_ptes[RMAP_EXT-1] && desc->more) 522 while (desc->shadow_ptes[RMAP_EXT-1] && desc->more) {
519 desc = desc->more; 523 desc = desc->more;
524 count += RMAP_EXT;
525 }
520 if (desc->shadow_ptes[RMAP_EXT-1]) { 526 if (desc->shadow_ptes[RMAP_EXT-1]) {
521 desc->more = mmu_alloc_rmap_desc(vcpu); 527 desc->more = mmu_alloc_rmap_desc(vcpu);
522 desc = desc->more; 528 desc = desc->more;
@@ -525,6 +531,7 @@ static void rmap_add(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn, int lpage)
525 ; 531 ;
526 desc->shadow_ptes[i] = spte; 532 desc->shadow_ptes[i] = spte;
527 } 533 }
534 return count;
528} 535}
529 536
530static void rmap_desc_remove_entry(unsigned long *rmapp, 537static void rmap_desc_remove_entry(unsigned long *rmapp,
@@ -754,6 +761,19 @@ static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp)
754 return young; 761 return young;
755} 762}
756 763
764#define RMAP_RECYCLE_THRESHOLD 1000
765
766static void rmap_recycle(struct kvm_vcpu *vcpu, gfn_t gfn, int lpage)
767{
768 unsigned long *rmapp;
769
770 gfn = unalias_gfn(vcpu->kvm, gfn);
771 rmapp = gfn_to_rmap(vcpu->kvm, gfn, lpage);
772
773 kvm_unmap_rmapp(vcpu->kvm, rmapp);
774 kvm_flush_remote_tlbs(vcpu->kvm);
775}
776
757int kvm_age_hva(struct kvm *kvm, unsigned long hva) 777int kvm_age_hva(struct kvm *kvm, unsigned long hva)
758{ 778{
759 return kvm_handle_hva(kvm, hva, kvm_age_rmapp); 779 return kvm_handle_hva(kvm, hva, kvm_age_rmapp);
@@ -1407,24 +1427,25 @@ static int kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
1407 */ 1427 */
1408void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages) 1428void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages)
1409{ 1429{
1430 int used_pages;
1431
1432 used_pages = kvm->arch.n_alloc_mmu_pages - kvm->arch.n_free_mmu_pages;
1433 used_pages = max(0, used_pages);
1434
1410 /* 1435 /*
1411 * If we set the number of mmu pages to be smaller be than the 1436 * If we set the number of mmu pages to be smaller be than the
1412 * number of actived pages , we must to free some mmu pages before we 1437 * number of actived pages , we must to free some mmu pages before we
1413 * change the value 1438 * change the value
1414 */ 1439 */
1415 1440
1416 if ((kvm->arch.n_alloc_mmu_pages - kvm->arch.n_free_mmu_pages) > 1441 if (used_pages > kvm_nr_mmu_pages) {
1417 kvm_nr_mmu_pages) { 1442 while (used_pages > kvm_nr_mmu_pages) {
1418 int n_used_mmu_pages = kvm->arch.n_alloc_mmu_pages
1419 - kvm->arch.n_free_mmu_pages;
1420
1421 while (n_used_mmu_pages > kvm_nr_mmu_pages) {
1422 struct kvm_mmu_page *page; 1443 struct kvm_mmu_page *page;
1423 1444
1424 page = container_of(kvm->arch.active_mmu_pages.prev, 1445 page = container_of(kvm->arch.active_mmu_pages.prev,
1425 struct kvm_mmu_page, link); 1446 struct kvm_mmu_page, link);
1426 kvm_mmu_zap_page(kvm, page); 1447 kvm_mmu_zap_page(kvm, page);
1427 n_used_mmu_pages--; 1448 used_pages--;
1428 } 1449 }
1429 kvm->arch.n_free_mmu_pages = 0; 1450 kvm->arch.n_free_mmu_pages = 0;
1430 } 1451 }
@@ -1740,6 +1761,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
1740{ 1761{
1741 int was_rmapped = 0; 1762 int was_rmapped = 0;
1742 int was_writeble = is_writeble_pte(*shadow_pte); 1763 int was_writeble = is_writeble_pte(*shadow_pte);
1764 int rmap_count;
1743 1765
1744 pgprintk("%s: spte %llx access %x write_fault %d" 1766 pgprintk("%s: spte %llx access %x write_fault %d"
1745 " user_fault %d gfn %lx\n", 1767 " user_fault %d gfn %lx\n",
@@ -1781,9 +1803,11 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
1781 1803
1782 page_header_update_slot(vcpu->kvm, shadow_pte, gfn); 1804 page_header_update_slot(vcpu->kvm, shadow_pte, gfn);
1783 if (!was_rmapped) { 1805 if (!was_rmapped) {
1784 rmap_add(vcpu, shadow_pte, gfn, largepage); 1806 rmap_count = rmap_add(vcpu, shadow_pte, gfn, largepage);
1785 if (!is_rmap_pte(*shadow_pte)) 1807 if (!is_rmap_pte(*shadow_pte))
1786 kvm_release_pfn_clean(pfn); 1808 kvm_release_pfn_clean(pfn);
1809 if (rmap_count > RMAP_RECYCLE_THRESHOLD)
1810 rmap_recycle(vcpu, gfn, largepage);
1787 } else { 1811 } else {
1788 if (was_writeble) 1812 if (was_writeble)
1789 kvm_release_pfn_dirty(pfn); 1813 kvm_release_pfn_dirty(pfn);
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 71510e07e69e..b1f658ad2f06 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -711,6 +711,7 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
711 svm->vmcb->control.tsc_offset += delta; 711 svm->vmcb->control.tsc_offset += delta;
712 vcpu->cpu = cpu; 712 vcpu->cpu = cpu;
713 kvm_migrate_timers(vcpu); 713 kvm_migrate_timers(vcpu);
714 svm->asid_generation = 0;
714 } 715 }
715 716
716 for (i = 0; i < NR_HOST_SAVE_USER_MSRS; i++) 717 for (i = 0; i < NR_HOST_SAVE_USER_MSRS; i++)
@@ -1031,7 +1032,6 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *svm_data)
1031 svm->vmcb->control.tlb_ctl = TLB_CONTROL_FLUSH_ALL_ASID; 1032 svm->vmcb->control.tlb_ctl = TLB_CONTROL_FLUSH_ALL_ASID;
1032 } 1033 }
1033 1034
1034 svm->vcpu.cpu = svm_data->cpu;
1035 svm->asid_generation = svm_data->asid_generation; 1035 svm->asid_generation = svm_data->asid_generation;
1036 svm->vmcb->control.asid = svm_data->next_asid++; 1036 svm->vmcb->control.asid = svm_data->next_asid++;
1037} 1037}
@@ -2300,8 +2300,8 @@ static void pre_svm_run(struct vcpu_svm *svm)
2300 struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu); 2300 struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu);
2301 2301
2302 svm->vmcb->control.tlb_ctl = TLB_CONTROL_DO_NOTHING; 2302 svm->vmcb->control.tlb_ctl = TLB_CONTROL_DO_NOTHING;
2303 if (svm->vcpu.cpu != cpu || 2303 /* FIXME: handle wraparound of asid_generation */
2304 svm->asid_generation != svm_data->asid_generation) 2304 if (svm->asid_generation != svm_data->asid_generation)
2305 new_asid(svm, svm_data); 2305 new_asid(svm, svm_data);
2306} 2306}
2307 2307
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 356a0ce85c68..29f912927a58 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3157,8 +3157,8 @@ static void handle_invalid_guest_state(struct kvm_vcpu *vcpu,
3157 struct vcpu_vmx *vmx = to_vmx(vcpu); 3157 struct vcpu_vmx *vmx = to_vmx(vcpu);
3158 enum emulation_result err = EMULATE_DONE; 3158 enum emulation_result err = EMULATE_DONE;
3159 3159
3160 preempt_enable();
3161 local_irq_enable(); 3160 local_irq_enable();
3161 preempt_enable();
3162 3162
3163 while (!guest_state_valid(vcpu)) { 3163 while (!guest_state_valid(vcpu)) {
3164 err = emulate_instruction(vcpu, kvm_run, 0, 0, 0); 3164 err = emulate_instruction(vcpu, kvm_run, 0, 0, 0);
@@ -3168,7 +3168,7 @@ static void handle_invalid_guest_state(struct kvm_vcpu *vcpu,
3168 3168
3169 if (err != EMULATE_DONE) { 3169 if (err != EMULATE_DONE) {
3170 kvm_report_emulation_failure(vcpu, "emulation failure"); 3170 kvm_report_emulation_failure(vcpu, "emulation failure");
3171 return; 3171 break;
3172 } 3172 }
3173 3173
3174 if (signal_pending(current)) 3174 if (signal_pending(current))
@@ -3177,8 +3177,8 @@ static void handle_invalid_guest_state(struct kvm_vcpu *vcpu,
3177 schedule(); 3177 schedule();
3178 } 3178 }
3179 3179
3180 local_irq_disable();
3181 preempt_disable(); 3180 preempt_disable();
3181 local_irq_disable();
3182 3182
3183 vmx->invalid_state_emulation_result = err; 3183 vmx->invalid_state_emulation_result = err;
3184} 3184}
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fe5474aec41a..3d4529011828 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -704,11 +704,48 @@ static bool msr_mtrr_valid(unsigned msr)
704 return false; 704 return false;
705} 705}
706 706
707static bool valid_pat_type(unsigned t)
708{
709 return t < 8 && (1 << t) & 0xf3; /* 0, 1, 4, 5, 6, 7 */
710}
711
712static bool valid_mtrr_type(unsigned t)
713{
714 return t < 8 && (1 << t) & 0x73; /* 0, 1, 4, 5, 6 */
715}
716
717static bool mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
718{
719 int i;
720
721 if (!msr_mtrr_valid(msr))
722 return false;
723
724 if (msr == MSR_IA32_CR_PAT) {
725 for (i = 0; i < 8; i++)
726 if (!valid_pat_type((data >> (i * 8)) & 0xff))
727 return false;
728 return true;
729 } else if (msr == MSR_MTRRdefType) {
730 if (data & ~0xcff)
731 return false;
732 return valid_mtrr_type(data & 0xff);
733 } else if (msr >= MSR_MTRRfix64K_00000 && msr <= MSR_MTRRfix4K_F8000) {
734 for (i = 0; i < 8 ; i++)
735 if (!valid_mtrr_type((data >> (i * 8)) & 0xff))
736 return false;
737 return true;
738 }
739
740 /* variable MTRRs */
741 return valid_mtrr_type(data & 0xff);
742}
743
707static int set_msr_mtrr(struct kvm_vcpu *vcpu, u32 msr, u64 data) 744static int set_msr_mtrr(struct kvm_vcpu *vcpu, u32 msr, u64 data)
708{ 745{
709 u64 *p = (u64 *)&vcpu->arch.mtrr_state.fixed_ranges; 746 u64 *p = (u64 *)&vcpu->arch.mtrr_state.fixed_ranges;
710 747
711 if (!msr_mtrr_valid(msr)) 748 if (!mtrr_valid(vcpu, msr, data))
712 return 1; 749 return 1;
713 750
714 if (msr == MSR_MTRRdefType) { 751 if (msr == MSR_MTRRdefType) {
@@ -1079,14 +1116,13 @@ long kvm_arch_dev_ioctl(struct file *filp,
1079 if (copy_to_user(user_msr_list, &msr_list, sizeof msr_list)) 1116 if (copy_to_user(user_msr_list, &msr_list, sizeof msr_list))
1080 goto out; 1117 goto out;
1081 r = -E2BIG; 1118 r = -E2BIG;
1082 if (n < num_msrs_to_save) 1119 if (n < msr_list.nmsrs)
1083 goto out; 1120 goto out;
1084 r = -EFAULT; 1121 r = -EFAULT;
1085 if (copy_to_user(user_msr_list->indices, &msrs_to_save, 1122 if (copy_to_user(user_msr_list->indices, &msrs_to_save,
1086 num_msrs_to_save * sizeof(u32))) 1123 num_msrs_to_save * sizeof(u32)))
1087 goto out; 1124 goto out;
1088 if (copy_to_user(user_msr_list->indices 1125 if (copy_to_user(user_msr_list->indices + num_msrs_to_save,
1089 + num_msrs_to_save * sizeof(u32),
1090 &emulated_msrs, 1126 &emulated_msrs,
1091 ARRAY_SIZE(emulated_msrs) * sizeof(u32))) 1127 ARRAY_SIZE(emulated_msrs) * sizeof(u32)))
1092 goto out; 1128 goto out;
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index 1440b9c0547e..caa24aca8115 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -89,16 +89,13 @@ void rdmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs)
89 rv.msrs = msrs; 89 rv.msrs = msrs;
90 rv.msr_no = msr_no; 90 rv.msr_no = msr_no;
91 91
92 preempt_disable(); 92 this_cpu = get_cpu();
93 /* 93
94 * FIXME: handle the CPU we're executing on separately for now until 94 if (cpumask_test_cpu(this_cpu, mask))
95 * smp_call_function_many has been fixed to not skip it. 95 __rdmsr_on_cpu(&rv);
96 */
97 this_cpu = raw_smp_processor_id();
98 smp_call_function_single(this_cpu, __rdmsr_on_cpu, &rv, 1);
99 96
100 smp_call_function_many(mask, __rdmsr_on_cpu, &rv, 1); 97 smp_call_function_many(mask, __rdmsr_on_cpu, &rv, 1);
101 preempt_enable(); 98 put_cpu();
102} 99}
103EXPORT_SYMBOL(rdmsr_on_cpus); 100EXPORT_SYMBOL(rdmsr_on_cpus);
104 101
@@ -121,16 +118,13 @@ void wrmsr_on_cpus(const cpumask_t *mask, u32 msr_no, struct msr *msrs)
121 rv.msrs = msrs; 118 rv.msrs = msrs;
122 rv.msr_no = msr_no; 119 rv.msr_no = msr_no;
123 120
124 preempt_disable(); 121 this_cpu = get_cpu();
125 /* 122
126 * FIXME: handle the CPU we're executing on separately for now until 123 if (cpumask_test_cpu(this_cpu, mask))
127 * smp_call_function_many has been fixed to not skip it. 124 __wrmsr_on_cpu(&rv);
128 */
129 this_cpu = raw_smp_processor_id();
130 smp_call_function_single(this_cpu, __wrmsr_on_cpu, &rv, 1);
131 125
132 smp_call_function_many(mask, __wrmsr_on_cpu, &rv, 1); 126 smp_call_function_many(mask, __wrmsr_on_cpu, &rv, 1);
133 preempt_enable(); 127 put_cpu();
134} 128}
135EXPORT_SYMBOL(wrmsr_on_cpus); 129EXPORT_SYMBOL(wrmsr_on_cpus);
136 130
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 6176fe8f29e0..ea56b8cbb6a6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -796,7 +796,7 @@ int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
796 return ret; 796 return ret;
797 797
798#else 798#else
799 reserve_bootmem(phys, len, BOOTMEM_DEFAULT); 799 reserve_bootmem(phys, len, flags);
800#endif 800#endif
801 801
802 if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) { 802 if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) {
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 1b734d7a8966..7e600c1962db 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -591,9 +591,12 @@ static int __change_page_attr(struct cpa_data *cpa, int primary)
591 unsigned int level; 591 unsigned int level;
592 pte_t *kpte, old_pte; 592 pte_t *kpte, old_pte;
593 593
594 if (cpa->flags & CPA_PAGES_ARRAY) 594 if (cpa->flags & CPA_PAGES_ARRAY) {
595 address = (unsigned long)page_address(cpa->pages[cpa->curpage]); 595 struct page *page = cpa->pages[cpa->curpage];
596 else if (cpa->flags & CPA_ARRAY) 596 if (unlikely(PageHighMem(page)))
597 return 0;
598 address = (unsigned long)page_address(page);
599 } else if (cpa->flags & CPA_ARRAY)
597 address = cpa->vaddr[cpa->curpage]; 600 address = cpa->vaddr[cpa->curpage];
598 else 601 else
599 address = *cpa->vaddr; 602 address = *cpa->vaddr;
@@ -697,9 +700,12 @@ static int cpa_process_alias(struct cpa_data *cpa)
697 * No need to redo, when the primary call touched the direct 700 * No need to redo, when the primary call touched the direct
698 * mapping already: 701 * mapping already:
699 */ 702 */
700 if (cpa->flags & CPA_PAGES_ARRAY) 703 if (cpa->flags & CPA_PAGES_ARRAY) {
701 vaddr = (unsigned long)page_address(cpa->pages[cpa->curpage]); 704 struct page *page = cpa->pages[cpa->curpage];
702 else if (cpa->flags & CPA_ARRAY) 705 if (unlikely(PageHighMem(page)))
706 return 0;
707 vaddr = (unsigned long)page_address(page);
708 } else if (cpa->flags & CPA_ARRAY)
703 vaddr = cpa->vaddr[cpa->curpage]; 709 vaddr = cpa->vaddr[cpa->curpage];
704 else 710 else
705 vaddr = *cpa->vaddr; 711 vaddr = *cpa->vaddr;
@@ -997,12 +1003,15 @@ EXPORT_SYMBOL(set_memory_array_uc);
997int _set_memory_wc(unsigned long addr, int numpages) 1003int _set_memory_wc(unsigned long addr, int numpages)
998{ 1004{
999 int ret; 1005 int ret;
1006 unsigned long addr_copy = addr;
1007
1000 ret = change_page_attr_set(&addr, numpages, 1008 ret = change_page_attr_set(&addr, numpages,
1001 __pgprot(_PAGE_CACHE_UC_MINUS), 0); 1009 __pgprot(_PAGE_CACHE_UC_MINUS), 0);
1002
1003 if (!ret) { 1010 if (!ret) {
1004 ret = change_page_attr_set(&addr, numpages, 1011 ret = change_page_attr_set_clr(&addr_copy, numpages,
1005 __pgprot(_PAGE_CACHE_WC), 0); 1012 __pgprot(_PAGE_CACHE_WC),
1013 __pgprot(_PAGE_CACHE_MASK),
1014 0, 0, NULL);
1006 } 1015 }
1007 return ret; 1016 return ret;
1008} 1017}
@@ -1119,7 +1128,9 @@ int set_pages_array_uc(struct page **pages, int addrinarray)
1119 int free_idx; 1128 int free_idx;
1120 1129
1121 for (i = 0; i < addrinarray; i++) { 1130 for (i = 0; i < addrinarray; i++) {
1122 start = (unsigned long)page_address(pages[i]); 1131 if (PageHighMem(pages[i]))
1132 continue;
1133 start = page_to_pfn(pages[i]) << PAGE_SHIFT;
1123 end = start + PAGE_SIZE; 1134 end = start + PAGE_SIZE;
1124 if (reserve_memtype(start, end, _PAGE_CACHE_UC_MINUS, NULL)) 1135 if (reserve_memtype(start, end, _PAGE_CACHE_UC_MINUS, NULL))
1125 goto err_out; 1136 goto err_out;
@@ -1132,7 +1143,9 @@ int set_pages_array_uc(struct page **pages, int addrinarray)
1132err_out: 1143err_out:
1133 free_idx = i; 1144 free_idx = i;
1134 for (i = 0; i < free_idx; i++) { 1145 for (i = 0; i < free_idx; i++) {
1135 start = (unsigned long)page_address(pages[i]); 1146 if (PageHighMem(pages[i]))
1147 continue;
1148 start = page_to_pfn(pages[i]) << PAGE_SHIFT;
1136 end = start + PAGE_SIZE; 1149 end = start + PAGE_SIZE;
1137 free_memtype(start, end); 1150 free_memtype(start, end);
1138 } 1151 }
@@ -1161,7 +1174,9 @@ int set_pages_array_wb(struct page **pages, int addrinarray)
1161 return retval; 1174 return retval;
1162 1175
1163 for (i = 0; i < addrinarray; i++) { 1176 for (i = 0; i < addrinarray; i++) {
1164 start = (unsigned long)page_address(pages[i]); 1177 if (PageHighMem(pages[i]))
1178 continue;
1179 start = page_to_pfn(pages[i]) << PAGE_SHIFT;
1165 end = start + PAGE_SIZE; 1180 end = start + PAGE_SIZE;
1166 free_memtype(start, end); 1181 free_memtype(start, end);
1167 } 1182 }
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index e6718bb28065..352aa9e927e2 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -623,7 +623,8 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
623 return ret; 623 return ret;
624 624
625 if (flags != want_flags) { 625 if (flags != want_flags) {
626 if (strict_prot || !is_new_memtype_allowed(want_flags, flags)) { 626 if (strict_prot ||
627 !is_new_memtype_allowed(paddr, size, want_flags, flags)) {
627 free_memtype(paddr, paddr + size); 628 free_memtype(paddr, paddr + size);
628 printk(KERN_ERR "%s:%d map pfn expected mapping type %s" 629 printk(KERN_ERR "%s:%d map pfn expected mapping type %s"
629 " for %Lx-%Lx, got %s\n", 630 " for %Lx-%Lx, got %s\n",
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index af8f9650058c..ed34f5e35999 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -329,7 +329,6 @@ void __init reserve_top_address(unsigned long reserve)
329 printk(KERN_INFO "Reserving virtual address space above 0x%08x\n", 329 printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
330 (int)-reserve); 330 (int)-reserve);
331 __FIXADDR_TOP = -reserve - PAGE_SIZE; 331 __FIXADDR_TOP = -reserve - PAGE_SIZE;
332 __VMALLOC_RESERVE += reserve;
333#endif 332#endif
334} 333}
335 334
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 821e97017e95..c814e144a3f0 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -183,18 +183,17 @@ static void flush_tlb_others_ipi(const struct cpumask *cpumask,
183 183
184 f->flush_mm = mm; 184 f->flush_mm = mm;
185 f->flush_va = va; 185 f->flush_va = va;
186 cpumask_andnot(to_cpumask(f->flush_cpumask), 186 if (cpumask_andnot(to_cpumask(f->flush_cpumask), cpumask, cpumask_of(smp_processor_id()))) {
187 cpumask, cpumask_of(smp_processor_id())); 187 /*
188 188 * We have to send the IPI only to
189 /* 189 * CPUs affected.
190 * We have to send the IPI only to 190 */
191 * CPUs affected. 191 apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
192 */ 192 INVALIDATE_TLB_VECTOR_START + sender);
193 apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
194 INVALIDATE_TLB_VECTOR_START + sender);
195 193
196 while (!cpumask_empty(to_cpumask(f->flush_cpumask))) 194 while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
197 cpu_relax(); 195 cpu_relax();
196 }
198 197
199 f->flush_mm = NULL; 198 f->flush_mm = NULL;
200 f->flush_va = 0; 199 f->flush_va = 0;
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 172438f86a02..7410640db173 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -5,6 +5,10 @@ CFLAGS_REMOVE_time.o = -pg
5CFLAGS_REMOVE_irq.o = -pg 5CFLAGS_REMOVE_irq.o = -pg
6endif 6endif
7 7
8# Make sure early boot has no stackprotector
9nostackp := $(call cc-option, -fno-stack-protector)
10CFLAGS_enlighten.o := $(nostackp)
11
8obj-y := enlighten.o setup.o multicalls.o mmu.o irq.o \ 12obj-y := enlighten.o setup.o multicalls.o mmu.o irq.o \
9 time.o xen-asm.o xen-asm_$(BITS).o \ 13 time.o xen-asm.o xen-asm_$(BITS).o \
10 grant-table.o suspend.o 14 grant-table.o suspend.o
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 0a1700a2be9c..eb33aaa8415d 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -215,6 +215,7 @@ static __init void xen_init_cpuid_mask(void)
215 (1 << X86_FEATURE_ACPI)); /* disable ACPI */ 215 (1 << X86_FEATURE_ACPI)); /* disable ACPI */
216 216
217 ax = 1; 217 ax = 1;
218 cx = 0;
218 xen_cpuid(&ax, &bx, &cx, &dx); 219 xen_cpuid(&ax, &bx, &cx, &dx);
219 220
220 /* cpuid claims we support xsave; try enabling it to see what happens */ 221 /* cpuid claims we support xsave; try enabling it to see what happens */
@@ -974,10 +975,6 @@ asmlinkage void __init xen_start_kernel(void)
974 975
975 xen_domain_type = XEN_PV_DOMAIN; 976 xen_domain_type = XEN_PV_DOMAIN;
976 977
977 BUG_ON(memcmp(xen_start_info->magic, "xen-3", 5) != 0);
978
979 xen_setup_features();
980
981 /* Install Xen paravirt ops */ 978 /* Install Xen paravirt ops */
982 pv_info = xen_info; 979 pv_info = xen_info;
983 pv_init_ops = xen_init_ops; 980 pv_init_ops = xen_init_ops;
@@ -986,8 +983,15 @@ asmlinkage void __init xen_start_kernel(void)
986 pv_apic_ops = xen_apic_ops; 983 pv_apic_ops = xen_apic_ops;
987 pv_mmu_ops = xen_mmu_ops; 984 pv_mmu_ops = xen_mmu_ops;
988 985
989 xen_init_irq_ops(); 986#ifdef CONFIG_X86_64
987 /*
988 * Setup percpu state. We only need to do this for 64-bit
989 * because 32-bit already has %fs set properly.
990 */
991 load_percpu_segment(0);
992#endif
990 993
994 xen_init_irq_ops();
991 xen_init_cpuid_mask(); 995 xen_init_cpuid_mask();
992 996
993#ifdef CONFIG_X86_LOCAL_APIC 997#ifdef CONFIG_X86_LOCAL_APIC
@@ -997,6 +1001,8 @@ asmlinkage void __init xen_start_kernel(void)
997 set_xen_basic_apic_ops(); 1001 set_xen_basic_apic_ops();
998#endif 1002#endif
999 1003
1004 xen_setup_features();
1005
1000 if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) { 1006 if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {
1001 pv_mmu_ops.ptep_modify_prot_start = xen_ptep_modify_prot_start; 1007 pv_mmu_ops.ptep_modify_prot_start = xen_ptep_modify_prot_start;
1002 pv_mmu_ops.ptep_modify_prot_commit = xen_ptep_modify_prot_commit; 1008 pv_mmu_ops.ptep_modify_prot_commit = xen_ptep_modify_prot_commit;
@@ -1004,13 +1010,6 @@ asmlinkage void __init xen_start_kernel(void)
1004 1010
1005 machine_ops = xen_machine_ops; 1011 machine_ops = xen_machine_ops;
1006 1012
1007#ifdef CONFIG_X86_64
1008 /*
1009 * Setup percpu state. We only need to do this for 64-bit
1010 * because 32-bit already has %fs set properly.
1011 */
1012 load_percpu_segment(0);
1013#endif
1014 /* 1013 /*
1015 * The only reliable way to retain the initial address of the 1014 * The only reliable way to retain the initial address of the
1016 * percpu gdt_page is to remember it here, so we can go and 1015 * percpu gdt_page is to remember it here, so we can go and
@@ -1061,6 +1060,7 @@ asmlinkage void __init xen_start_kernel(void)
1061 /* set up basic CPUID stuff */ 1060 /* set up basic CPUID stuff */
1062 cpu_detect(&new_cpu_data); 1061 cpu_detect(&new_cpu_data);
1063 new_cpu_data.hard_math = 1; 1062 new_cpu_data.hard_math = 1;
1063 new_cpu_data.wp_works_ok = 1;
1064 new_cpu_data.x86_capability[0] = cpuid_edx(1); 1064 new_cpu_data.x86_capability[0] = cpuid_edx(1);
1065#endif 1065#endif
1066 1066