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提交 ea14fad0 编写于 作者: L Linus Torvalds
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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (76 commits)
  [ARM] 4002/1: S3C24XX: leave parent IRQs unmasked
  [ARM] 4001/1: S3C24XX: shorten reboot time
  [ARM] 3983/2: remove unused argument to __bug()
  [ARM] 4000/1: Osiris: add third serial port in
  [ARM] 3999/1: RX3715: suspend to RAM support
  [ARM] 3998/1: VR1000: LED platform devices
  [ARM] 3995/1: iop13xx: add iop13xx support
  [ARM] 3968/1: iop13xx: add iop13xx_defconfig
  [ARM] Update mach-types
  [ARM] Allow gcc to optimise arm_add_memory a little more
  [ARM] 3991/1: i.MX/MX1 high resolution time source
  [ARM] 3990/1: i.MX/MX1 more precise PLL decode
  [ARM] 3986/1: H1940: suspend to RAM support
  [ARM] 3985/1: ixp4xx clocksource cleanup
  [ARM] 3984/1: ixp4xx/nslu2: Fix disk LED numbering (take 2)
  [ARM] 3994/1: ixp23xx: fix handling of pci master aborts
  [ARM] 3981/1: sched_clock for PXA2xx
  [ARM] 3980/1: extend the ARM Versatile sched_clock implementation from 32 to 63 bit
  [ARM] 3979/1: extend the SA11x0 sched_clock implementation from 32 to 63 bit period
  [ARM] 3978/1: macro to provide a 63-bit value from a 32-bit hardware counter
  ...
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MAINTAINERS
浏览文件 @ ea14fad0
......@@ -348,6 +348,13 @@ P: Ian Molton
M: spyro@f2s.com
S: Maintained
ARM/ATMEL AT91RM9200 ARM ARCHITECTURE
P: Andrew Victor
M: andrew@sanpeople.com
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
W: http://maxim.org.za/at91_26.html
S: Maintained
ARM/CORGI MACHINE SUPPORT
P: Richard Purdie
M: rpurdie@rpsys.net
......
arch/arm/Kconfig
浏览文件 @ ea14fad0
......@@ -223,6 +223,12 @@ config ARCH_IOP33X
help
Support for Intel's IOP33X (XScale) family of processors.
config ARCH_IOP13XX
bool "IOP13xx-based"
select PCI
help
Support for Intel's IOP13XX (XScale) family of processors.
config ARCH_IXP4XX
bool "IXP4xx-based"
depends on MMU
......@@ -331,6 +337,8 @@ source "arch/arm/mach-iop32x/Kconfig"
source "arch/arm/mach-iop33x/Kconfig"
source "arch/arm/mach-iop13xx/Kconfig"
source "arch/arm/mach-ixp4xx/Kconfig"
source "arch/arm/mach-ixp2000/Kconfig"
......@@ -374,6 +382,14 @@ config PLAT_IOP
source arch/arm/mm/Kconfig
config IWMMXT
bool "Enable iWMMXt support"
depends CPU_XSCALE || CPU_XSC3
default y if PXA27x
help
Enable support for iWMMXt context switching at run time if
running on a CPU that supports it.
# bool 'Use XScale PMU as timer source' CONFIG_XSCALE_PMU_TIMER
config XSCALE_PMU
bool
......@@ -583,7 +599,7 @@ config LEDS
ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
ARCH_AT91RM9200 || MACH_TRIZEPS4
ARCH_AT91 || MACH_TRIZEPS4
help
If you say Y here, the LEDs on your machine will be used
to provide useful information about your current system status.
......
arch/arm/Kconfig.debug
浏览文件 @ ea14fad0
......@@ -32,10 +32,6 @@ config DEBUG_USER
8 - SIGSEGV faults
16 - SIGBUS faults
config DEBUG_WAITQ
bool "Wait queue debugging"
depends on DEBUG_KERNEL
config DEBUG_ERRORS
bool "Verbose kernel error messages"
depends on DEBUG_KERNEL
......
arch/arm/Makefile
浏览文件 @ ea14fad0
......@@ -15,6 +15,8 @@ CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
OBJCOPYFLAGS :=-O binary -R .note -R .comment -S
GZFLAGS :=-9
#CFLAGS +=-pipe
# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
CFLAGS +=$(call cc-option,-marm,)
# Do not use arch/arm/defconfig - it's always outdated.
# Select a platform tht is kept up-to-date
......@@ -108,6 +110,7 @@ endif
machine-$(CONFIG_ARCH_CLPS711X) := clps711x
machine-$(CONFIG_ARCH_IOP32X) := iop32x
machine-$(CONFIG_ARCH_IOP33X) := iop33x
machine-$(CONFIG_ARCH_IOP13XX) := iop13xx
machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx
machine-$(CONFIG_ARCH_IXP2000) := ixp2000
machine-$(CONFIG_ARCH_IXP23XX) := ixp23xx
......
arch/arm/common/gic.c
浏览文件 @ ea14fad0
......@@ -160,7 +160,7 @@ void __init gic_dist_init(void __iomem *base)
*/
for (i = 29; i < max_irq; i++) {
set_irq_chip(i, &gic_chip);
set_irq_handler(i, do_level_IRQ);
set_irq_handler(i, handle_level_irq);
set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
}
......
arch/arm/common/locomo.c
浏览文件 @ ea14fad0
......@@ -163,11 +163,11 @@ static struct locomo_dev_info locomo_devices[] = {
#define LOCOMO_IRQ_LT_START (IRQ_LOCOMO_LT)
#define LOCOMO_IRQ_SPI_START (IRQ_LOCOMO_SPI_RFR)
static void locomo_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_handler(unsigned int irq, struct irq_desc *desc)
{
int req, i;
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
struct irq_desc *d;
void __iomem *mapbase = get_irq_chip_data(irq);
/* Acknowledge the parent IRQ */
desc->chip->ack(irq);
......@@ -194,7 +194,7 @@ static void locomo_ack_irq(unsigned int irq)
static void locomo_mask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_ICR);
r &= ~(0x0010 << (irq - LOCOMO_IRQ_START));
......@@ -203,7 +203,7 @@ static void locomo_mask_irq(unsigned int irq)
static void locomo_unmask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_ICR);
r |= (0x0010 << (irq - LOCOMO_IRQ_START));
......@@ -217,10 +217,10 @@ static struct irq_chip locomo_chip = {
.unmask = locomo_unmask_irq,
};
static void locomo_key_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_key_handler(unsigned int irq, struct irq_desc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
struct irq_desc *d;
void __iomem *mapbase = get_irq_chip_data(irq);
if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_KEY_START;
......@@ -230,7 +230,7 @@ static void locomo_key_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_key_ack_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
r &= ~(0x0100 << (irq - LOCOMO_IRQ_KEY_START));
......@@ -239,7 +239,7 @@ static void locomo_key_ack_irq(unsigned int irq)
static void locomo_key_mask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
r &= ~(0x0010 << (irq - LOCOMO_IRQ_KEY_START));
......@@ -248,7 +248,7 @@ static void locomo_key_mask_irq(unsigned int irq)
static void locomo_key_unmask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
r |= (0x0010 << (irq - LOCOMO_IRQ_KEY_START));
......@@ -262,11 +262,11 @@ static struct irq_chip locomo_key_chip = {
.unmask = locomo_key_unmask_irq,
};
static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc)
{
int req, i;
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
struct irq_desc *d;
void __iomem *mapbase = get_irq_chip_data(irq);
req = locomo_readl(mapbase + LOCOMO_GIR) &
locomo_readl(mapbase + LOCOMO_GPD) &
......@@ -285,7 +285,7 @@ static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_gpio_ack_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_GWE);
r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
......@@ -302,7 +302,7 @@ static void locomo_gpio_ack_irq(unsigned int irq)
static void locomo_gpio_mask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_GIE);
r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
......@@ -311,7 +311,7 @@ static void locomo_gpio_mask_irq(unsigned int irq)
static void locomo_gpio_unmask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_GIE);
r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
......@@ -325,10 +325,10 @@ static struct irq_chip locomo_gpio_chip = {
.unmask = locomo_gpio_unmask_irq,
};
static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
struct irq_desc *d;
void __iomem *mapbase = get_irq_chip_data(irq);
if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_LT_START;
......@@ -338,7 +338,7 @@ static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_lt_ack_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_LTINT);
r &= ~(0x0100 << (irq - LOCOMO_IRQ_LT_START));
......@@ -347,7 +347,7 @@ static void locomo_lt_ack_irq(unsigned int irq)
static void locomo_lt_mask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_LTINT);
r &= ~(0x0010 << (irq - LOCOMO_IRQ_LT_START));
......@@ -356,7 +356,7 @@ static void locomo_lt_mask_irq(unsigned int irq)
static void locomo_lt_unmask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_LTINT);
r |= (0x0010 << (irq - LOCOMO_IRQ_LT_START));
......@@ -370,11 +370,11 @@ static struct irq_chip locomo_lt_chip = {
.unmask = locomo_lt_unmask_irq,
};
static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_spi_handler(unsigned int irq, struct irq_desc *desc)
{
int req, i;
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
struct irq_desc *d;
void __iomem *mapbase = get_irq_chip_data(irq);
req = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIR) & 0x000F;
if (req) {
......@@ -391,7 +391,7 @@ static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc)
static void locomo_spi_ack_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIWE);
r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START));
......@@ -408,7 +408,7 @@ static void locomo_spi_ack_irq(unsigned int irq)
static void locomo_spi_mask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START));
......@@ -417,7 +417,7 @@ static void locomo_spi_mask_irq(unsigned int irq)
static void locomo_spi_unmask_irq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned int r;
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START));
......@@ -440,55 +440,55 @@ static void locomo_setup_irq(struct locomo *lchip)
* Install handler for IRQ_LOCOMO_HW.
*/
set_irq_type(lchip->irq, IRQT_FALLING);
set_irq_chipdata(lchip->irq, irqbase);
set_irq_chip_data(lchip->irq, irqbase);
set_irq_chained_handler(lchip->irq, locomo_handler);
/* Install handlers for IRQ_LOCOMO_*_BASE */
set_irq_chip(IRQ_LOCOMO_KEY_BASE, &locomo_chip);
set_irq_chipdata(IRQ_LOCOMO_KEY_BASE, irqbase);
set_irq_chip_data(IRQ_LOCOMO_KEY_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_KEY_BASE, locomo_key_handler);
set_irq_flags(IRQ_LOCOMO_KEY_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_GPIO_BASE, &locomo_chip);
set_irq_chipdata(IRQ_LOCOMO_GPIO_BASE, irqbase);
set_irq_chip_data(IRQ_LOCOMO_GPIO_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_GPIO_BASE, locomo_gpio_handler);
set_irq_flags(IRQ_LOCOMO_GPIO_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_LT_BASE, &locomo_chip);
set_irq_chipdata(IRQ_LOCOMO_LT_BASE, irqbase);
set_irq_chip_data(IRQ_LOCOMO_LT_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_LT_BASE, locomo_lt_handler);
set_irq_flags(IRQ_LOCOMO_LT_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_SPI_BASE, &locomo_chip);
set_irq_chipdata(IRQ_LOCOMO_SPI_BASE, irqbase);
set_irq_chip_data(IRQ_LOCOMO_SPI_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_SPI_BASE, locomo_spi_handler);
set_irq_flags(IRQ_LOCOMO_SPI_BASE, IRQF_VALID | IRQF_PROBE);
/* install handlers for IRQ_LOCOMO_KEY_BASE generated interrupts */
set_irq_chip(LOCOMO_IRQ_KEY_START, &locomo_key_chip);
set_irq_chipdata(LOCOMO_IRQ_KEY_START, irqbase);
set_irq_handler(LOCOMO_IRQ_KEY_START, do_edge_IRQ);
set_irq_chip_data(LOCOMO_IRQ_KEY_START, irqbase);
set_irq_handler(LOCOMO_IRQ_KEY_START, handle_edge_irq);
set_irq_flags(LOCOMO_IRQ_KEY_START, IRQF_VALID | IRQF_PROBE);
/* install handlers for IRQ_LOCOMO_GPIO_BASE generated interrupts */
for (irq = LOCOMO_IRQ_GPIO_START; irq < LOCOMO_IRQ_GPIO_START + 16; irq++) {
set_irq_chip(irq, &locomo_gpio_chip);
set_irq_chipdata(irq, irqbase);
set_irq_handler(irq, do_edge_IRQ);
set_irq_chip_data(irq, irqbase);
set_irq_handler(irq, handle_edge_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
/* install handlers for IRQ_LOCOMO_LT_BASE generated interrupts */
set_irq_chip(LOCOMO_IRQ_LT_START, &locomo_lt_chip);
set_irq_chipdata(LOCOMO_IRQ_LT_START, irqbase);
set_irq_handler(LOCOMO_IRQ_LT_START, do_edge_IRQ);
set_irq_chip_data(LOCOMO_IRQ_LT_START, irqbase);
set_irq_handler(LOCOMO_IRQ_LT_START, handle_edge_irq);
set_irq_flags(LOCOMO_IRQ_LT_START, IRQF_VALID | IRQF_PROBE);
/* install handlers for IRQ_LOCOMO_SPI_BASE generated interrupts */
for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 3; irq++) {
set_irq_chip(irq, &locomo_spi_chip);
set_irq_chipdata(irq, irqbase);
set_irq_handler(irq, do_edge_IRQ);
set_irq_chip_data(irq, irqbase);
set_irq_handler(irq, handle_edge_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
}
......
arch/arm/common/sa1111.c
浏览文件 @ ea14fad0
......@@ -147,7 +147,7 @@ void __init sa1111_adjust_zones(int node, unsigned long *size, unsigned long *ho
* will call us again if there are more interrupts to process.
*/
static void
sa1111_irq_handler(unsigned int irq, struct irqdesc *desc)
sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
{
unsigned int stat0, stat1, i;
void __iomem *base = get_irq_data(irq);
......@@ -187,7 +187,7 @@ static void sa1111_ack_irq(unsigned int irq)
static void sa1111_mask_lowirq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ie0;
ie0 = sa1111_readl(mapbase + SA1111_INTEN0);
......@@ -197,7 +197,7 @@ static void sa1111_mask_lowirq(unsigned int irq)
static void sa1111_unmask_lowirq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ie0;
ie0 = sa1111_readl(mapbase + SA1111_INTEN0);
......@@ -215,7 +215,7 @@ static void sa1111_unmask_lowirq(unsigned int irq)
static int sa1111_retrigger_lowirq(unsigned int irq)
{
unsigned int mask = SA1111_IRQMASK_LO(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ip0;
int i;
......@@ -236,7 +236,7 @@ static int sa1111_retrigger_lowirq(unsigned int irq)
static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
{
unsigned int mask = SA1111_IRQMASK_LO(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ip0;
if (flags == IRQT_PROBE)
......@@ -259,7 +259,7 @@ static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
static int sa1111_wake_lowirq(unsigned int irq, unsigned int on)
{
unsigned int mask = SA1111_IRQMASK_LO(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long we0;
we0 = sa1111_readl(mapbase + SA1111_WAKEEN0);
......@@ -284,7 +284,7 @@ static struct irq_chip sa1111_low_chip = {
static void sa1111_mask_highirq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ie1;
ie1 = sa1111_readl(mapbase + SA1111_INTEN1);
......@@ -294,7 +294,7 @@ static void sa1111_mask_highirq(unsigned int irq)
static void sa1111_unmask_highirq(unsigned int irq)
{
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ie1;
ie1 = sa1111_readl(mapbase + SA1111_INTEN1);
......@@ -312,7 +312,7 @@ static void sa1111_unmask_highirq(unsigned int irq)
static int sa1111_retrigger_highirq(unsigned int irq)
{
unsigned int mask = SA1111_IRQMASK_HI(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ip1;
int i;
......@@ -333,7 +333,7 @@ static int sa1111_retrigger_highirq(unsigned int irq)
static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
{
unsigned int mask = SA1111_IRQMASK_HI(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long ip1;
if (flags == IRQT_PROBE)
......@@ -356,7 +356,7 @@ static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
static int sa1111_wake_highirq(unsigned int irq, unsigned int on)
{
unsigned int mask = SA1111_IRQMASK_HI(irq);
void __iomem *mapbase = get_irq_chipdata(irq);
void __iomem *mapbase = get_irq_chip_data(irq);
unsigned long we1;
we1 = sa1111_readl(mapbase + SA1111_WAKEEN1);
......@@ -410,15 +410,15 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
for (irq = IRQ_GPAIN0; irq <= SSPROR; irq++) {
set_irq_chip(irq, &sa1111_low_chip);
set_irq_chipdata(irq, irqbase);
set_irq_handler(irq, do_edge_IRQ);
set_irq_chip_data(irq, irqbase);
set_irq_handler(irq, handle_edge_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
for (irq = AUDXMTDMADONEA; irq <= IRQ_S1_BVD1_STSCHG; irq++) {
set_irq_chip(irq, &sa1111_high_chip);
set_irq_chipdata(irq, irqbase);
set_irq_handler(irq, do_edge_IRQ);
set_irq_chip_data(irq, irqbase);
set_irq_handler(irq, handle_edge_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
......
arch/arm/common/vic.c
浏览文件 @ ea14fad0
......@@ -27,14 +27,14 @@
static void vic_mask_irq(unsigned int irq)
{
void __iomem *base = get_irq_chipdata(irq);
void __iomem *base = get_irq_chip_data(irq);
irq &= 31;
writel(1 << irq, base + VIC_INT_ENABLE_CLEAR);
}
static void vic_unmask_irq(unsigned int irq)
{
void __iomem *base = get_irq_chipdata(irq);
void __iomem *base = get_irq_chip_data(irq);
irq &= 31;
writel(1 << irq, base + VIC_INT_ENABLE);
}
......@@ -88,10 +88,10 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
unsigned int irq = irq_start + i;
set_irq_chip(irq, &vic_chip);
set_irq_chipdata(irq, base);
set_irq_chip_data(irq, base);
if (vic_sources & (1 << i)) {
set_irq_handler(irq, do_level_IRQ);
set_irq_handler(irq, handle_level_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
}
......
arch/arm/configs/at91rm9200dk_defconfig
浏览文件 @ ea14fad0
......@@ -357,9 +357,9 @@ CONFIG_MTD_CFI_UTIL=y
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x10000000
CONFIG_MTD_PHYSMAP_LEN=0x200000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PHYSMAP_START=0
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=0
# CONFIG_MTD_ARM_INTEGRATOR is not set
# CONFIG_MTD_IMPA7 is not set
# CONFIG_MTD_PLATRAM is not set
......@@ -585,7 +585,9 @@ CONFIG_AT91RM9200_WATCHDOG=y
# CONFIG_USBPCWATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
CONFIG_AT91_RTC=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AT91RM9200=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......@@ -979,7 +981,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/at91rm9200ek_defconfig
浏览文件 @ ea14fad0
......@@ -348,9 +348,9 @@ CONFIG_MTD_CFI_UTIL=y
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x10000000
CONFIG_MTD_PHYSMAP_LEN=0x800000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PHYSMAP_START=0
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=0
# CONFIG_MTD_ARM_INTEGRATOR is not set
# CONFIG_MTD_IMPA7 is not set
# CONFIG_MTD_PLATRAM is not set
......@@ -566,7 +566,9 @@ CONFIG_AT91RM9200_WATCHDOG=y
# CONFIG_USBPCWATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
CONFIG_AT91_RTC=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_AT91RM9200=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......@@ -968,7 +970,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/at91sam9260ek_defconfig 0 → 100644
浏览文件 @ ea14fad0
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.19-rc6
# Fri Nov 17 18:42:21 2006
#
CONFIG_ARM=y
# CONFIG_GENERIC_TIME is not set
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
CONFIG_ARCH_AT91=y
# CONFIG_ARCH_CLPS7500 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_CO285 is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
#
# Atmel AT91 System-on-Chip
#
# CONFIG_ARCH_AT91RM9200 is not set
CONFIG_ARCH_AT91SAM9260=y
# CONFIG_ARCH_AT91SAM9261 is not set
#
# AT91SAM9260 Board Type
#
CONFIG_MACH_AT91SAM9260EK=y
#
# AT91 Board Options
#
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
#
# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_ARM926T=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5TJ=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_COPY_V4WB=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
#
# Processor Features
#
# CONFIG_ARM_THUMB is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
#
# Bus support
#
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# Kernel Features
#
# CONFIG_PREEMPT is not set
# CONFIG_NO_IDLE_HZ is not set
CONFIG_HZ=100
# CONFIG_AEABI is not set
# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
# CONFIG_LEDS is not set
CONFIG_ALIGNMENT_TRAP=y
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw"
# CONFIG_XIP_KERNEL is not set
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
# CONFIG_FPE_FASTFPE is not set
# CONFIG_VFP is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_ARTHUR is not set
#
# Power management options
#
# CONFIG_PM is not set
# CONFIG_APM is not set
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_DEBUG is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# I2O device support
#
#
# Network device support
#
# CONFIG_NETDEVICES is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
#
# Misc devices
#
# CONFIG_TIFM_CORE is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB_ARCH_HAS_EHCI is not set
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
# CONFIG_USB_HID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
CONFIG_USB_MON=y
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
CONFIG_USB_GADGET_AT91=y
CONFIG_USB_AT91=y
# CONFIG_USB_GADGET_DUMMY_HCD is not set
# CONFIG_USB_GADGET_DUALSPEED is not set
CONFIG_USB_ZERO=m
# CONFIG_USB_ETH is not set
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# Real Time Clock
#
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_PLIST=y
arch/arm/configs/at91sam9261ek_defconfig 0 → 100644
浏览文件 @ ea14fad0
此差异已折叠。
arch/arm/configs/badge4_defconfig
浏览文件 @ ea14fad0
......@@ -1216,7 +1216,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/carmeva_defconfig
浏览文件 @ ea14fad0
......@@ -474,7 +474,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_AT91_RTC is not set
# CONFIG_AT91RM9200_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......
arch/arm/configs/cerfcube_defconfig
浏览文件 @ ea14fad0
......@@ -851,7 +851,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/collie_defconfig
浏览文件 @ ea14fad0
......@@ -934,7 +934,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/corgi_defconfig
浏览文件 @ ea14fad0
......@@ -1513,7 +1513,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/csb337_defconfig
浏览文件 @ ea14fad0
......@@ -1113,7 +1113,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/csb637_defconfig
浏览文件 @ ea14fad0
......@@ -623,7 +623,7 @@ CONFIG_AT91RM9200_WATCHDOG=y
# CONFIG_USBPCWATCHDOG is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_AT91_RTC is not set
# CONFIG_AT91RM9200_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......@@ -1062,7 +1062,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/ep93xx_defconfig
浏览文件 @ ea14fad0
......@@ -125,6 +125,7 @@ CONFIG_CRUNCH=y
#
# EP93xx Platforms
#
CONFIG_MACH_ADSSPHERE=y
CONFIG_MACH_EDB9302=y
CONFIG_MACH_EDB9312=y
CONFIG_MACH_EDB9315=y
......@@ -1134,7 +1135,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_WAITQ=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/h7202_defconfig
浏览文件 @ ea14fad0
......@@ -702,7 +702,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/hackkit_defconfig
浏览文件 @ ea14fad0
......@@ -740,7 +740,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_WAITQ=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/integrator_defconfig
浏览文件 @ ea14fad0
......@@ -835,7 +835,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/iop13xx_defconfig 0 → 100644
浏览文件 @ ea14fad0
此差异已折叠。
arch/arm/configs/iop32x_defconfig
浏览文件 @ ea14fad0
......@@ -1204,7 +1204,6 @@ CONFIG_FRAME_POINTER=y
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/iop33x_defconfig
浏览文件 @ ea14fad0
......@@ -1051,7 +1051,6 @@ CONFIG_FRAME_POINTER=y
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/ixp2000_defconfig
浏览文件 @ ea14fad0
......@@ -1026,7 +1026,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/ixp23xx_defconfig
浏览文件 @ ea14fad0
......@@ -1305,7 +1305,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/ixp4xx_defconfig
浏览文件 @ ea14fad0
......@@ -1243,7 +1243,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/jornada720_defconfig
浏览文件 @ ea14fad0
......@@ -889,7 +889,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/kb9202_defconfig
浏览文件 @ ea14fad0
......@@ -437,7 +437,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_AT91_RTC is not set
# CONFIG_AT91RM9200_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......@@ -753,7 +753,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/lpd270_defconfig
浏览文件 @ ea14fad0
......@@ -949,7 +949,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/lpd7a400_defconfig
浏览文件 @ ea14fad0
......@@ -850,7 +850,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/lpd7a404_defconfig
浏览文件 @ ea14fad0
......@@ -1100,7 +1100,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/lubbock_defconfig
浏览文件 @ ea14fad0
......@@ -772,7 +772,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/mainstone_defconfig
浏览文件 @ ea14fad0
......@@ -766,7 +766,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/mx1ads_defconfig
浏览文件 @ ea14fad0
......@@ -691,7 +691,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/neponset_defconfig
浏览文件 @ ea14fad0
......@@ -1115,7 +1115,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/netwinder_defconfig
浏览文件 @ ea14fad0
......@@ -994,7 +994,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/netx_defconfig
浏览文件 @ ea14fad0
......@@ -872,7 +872,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/onearm_defconfig
浏览文件 @ ea14fad0
......@@ -1045,7 +1045,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/pleb_defconfig
浏览文件 @ ea14fad0
......@@ -721,7 +721,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/pnx4008_defconfig
浏览文件 @ ea14fad0
......@@ -1604,7 +1604,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/pxa255-idp_defconfig
浏览文件 @ ea14fad0
......@@ -768,7 +768,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/realview-smp_defconfig
浏览文件 @ ea14fad0
......@@ -967,7 +967,6 @@ CONFIG_FORCED_INLINING=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/realview_defconfig
浏览文件 @ ea14fad0
......@@ -759,7 +759,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/rpc_defconfig
浏览文件 @ ea14fad0
......@@ -910,7 +910,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/s3c2410_defconfig
浏览文件 @ ea14fad0
......@@ -1319,7 +1319,6 @@ CONFIG_FORCED_INLINING=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/shark_defconfig
浏览文件 @ ea14fad0
......@@ -965,7 +965,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_LL is not set
......
arch/arm/configs/simpad_defconfig
浏览文件 @ ea14fad0
......@@ -934,7 +934,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/spitz_defconfig
浏览文件 @ ea14fad0
......@@ -1406,7 +1406,6 @@ CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/configs/versatile_defconfig
浏览文件 @ ea14fad0
......@@ -972,7 +972,6 @@ CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
......
arch/arm/kernel/Makefile
浏览文件 @ ea14fad0
......@@ -24,7 +24,9 @@ obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o
obj-$(CONFIG_CRUNCH) += crunch.o crunch-bits.o
AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312
obj-$(CONFIG_IWMMXT) += iwmmxt.o iwmmxt-notifier.o
obj-$(CONFIG_CPU_XSCALE) += xscale-cp0.o
obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o
obj-$(CONFIG_IWMMXT) += iwmmxt.o
AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt
ifneq ($(CONFIG_ARCH_EBSA110),y)
......
arch/arm/kernel/apm.c
浏览文件 @ ea14fad0
......@@ -12,7 +12,6 @@
*/
#include <linux/module.h>
#include <linux/poll.h>
#include <linux/timer.h>
#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/miscdevice.h>
......@@ -26,6 +25,7 @@
#include <linux/init.h>
#include <linux/completion.h>
#include <linux/kthread.h>
#include <linux/delay.h>
#include <asm/apm.h> /* apm_power_info */
#include <asm/system.h>
......@@ -71,7 +71,8 @@ struct apm_user {
#define SUSPEND_PENDING 1 /* suspend pending read */
#define SUSPEND_READ 2 /* suspend read, pending ack */
#define SUSPEND_ACKED 3 /* suspend acked */
#define SUSPEND_DONE 4 /* suspend completed */
#define SUSPEND_WAIT 4 /* waiting for suspend */
#define SUSPEND_DONE 5 /* suspend completed */
struct apm_queue queue;
};
......@@ -101,6 +102,7 @@ static DECLARE_WAIT_QUEUE_HEAD(kapmd_wait);
static DEFINE_SPINLOCK(kapmd_queue_lock);
static struct apm_queue kapmd_queue;
static DEFINE_MUTEX(state_lock);
static const char driver_version[] = "1.13"; /* no spaces */
......@@ -148,38 +150,60 @@ static void queue_add_event(struct apm_queue *q, apm_event_t event)
q->events[q->event_head] = event;
}
static void queue_event_one_user(struct apm_user *as, apm_event_t event)
static void queue_event(apm_event_t event)
{
if (as->suser && as->writer) {
switch (event) {
case APM_SYS_SUSPEND:
case APM_USER_SUSPEND:
/*
* If this user already has a suspend pending,
* don't queue another one.
*/
if (as->suspend_state != SUSPEND_NONE)
return;
struct apm_user *as;
as->suspend_state = SUSPEND_PENDING;
suspends_pending++;
break;
}
}
down_read(&user_list_lock);
list_for_each_entry(as, &apm_user_list, list) {
if (as->reader)
queue_add_event(&as->queue, event);
}
up_read(&user_list_lock);
wake_up_interruptible(&apm_waitqueue);
}
static void queue_event(apm_event_t event, struct apm_user *sender)
/*
* queue_suspend_event - queue an APM suspend event.
*
* Check that we're in a state where we can suspend. If not,
* return -EBUSY. Otherwise, queue an event to all "writer"
* users. If there are no "writer" users, return '1' to
* indicate that we can immediately suspend.
*/
static int queue_suspend_event(apm_event_t event, struct apm_user *sender)
{
struct apm_user *as;
int ret = 1;
mutex_lock(&state_lock);
down_read(&user_list_lock);
/*
* If a thread is still processing, we can't suspend, so reject
* the request.
*/
list_for_each_entry(as, &apm_user_list, list) {
if (as != sender && as->reader)
queue_event_one_user(as, event);
if (as != sender && as->reader && as->writer && as->suser &&
as->suspend_state != SUSPEND_NONE) {
ret = -EBUSY;
goto out;
}
}
list_for_each_entry(as, &apm_user_list, list) {
if (as != sender && as->reader && as->writer && as->suser) {
as->suspend_state = SUSPEND_PENDING;
suspends_pending++;
queue_add_event(&as->queue, event);
ret = 0;
}
}
out:
up_read(&user_list_lock);
mutex_unlock(&state_lock);
wake_up_interruptible(&apm_waitqueue);
return ret;
}
static void apm_suspend(void)
......@@ -191,17 +215,22 @@ static void apm_suspend(void)
* Anyone on the APM queues will think we're still suspended.
* Send a message so everyone knows we're now awake again.
*/
queue_event(APM_NORMAL_RESUME, NULL);
queue_event(APM_NORMAL_RESUME);
/*
* Finally, wake up anyone who is sleeping on the suspend.
*/
mutex_lock(&state_lock);
down_read(&user_list_lock);
list_for_each_entry(as, &apm_user_list, list) {
if (as->suspend_state == SUSPEND_WAIT ||
as->suspend_state == SUSPEND_ACKED) {
as->suspend_result = err;
as->suspend_state = SUSPEND_DONE;
}
}
up_read(&user_list_lock);
mutex_unlock(&state_lock);
wake_up(&apm_suspend_waitqueue);
}
......@@ -227,8 +256,11 @@ static ssize_t apm_read(struct file *fp, char __user *buf, size_t count, loff_t
if (copy_to_user(buf, &event, sizeof(event)))
break;
if (event == APM_SYS_SUSPEND || event == APM_USER_SUSPEND)
mutex_lock(&state_lock);
if (as->suspend_state == SUSPEND_PENDING &&
(event == APM_SYS_SUSPEND || event == APM_USER_SUSPEND))
as->suspend_state = SUSPEND_READ;
mutex_unlock(&state_lock);
buf += sizeof(event);
i -= sizeof(event);
......@@ -270,9 +302,13 @@ apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
switch (cmd) {
case APM_IOC_SUSPEND:
mutex_lock(&state_lock);
as->suspend_result = -EINTR;
if (as->suspend_state == SUSPEND_READ) {
int pending;
/*
* If we read a suspend command from /dev/apm_bios,
* then the corresponding APM_IOC_SUSPEND ioctl is
......@@ -280,47 +316,73 @@ apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
*/
as->suspend_state = SUSPEND_ACKED;
suspends_pending--;
pending = suspends_pending == 0;
mutex_unlock(&state_lock);
/*
* If there are no further acknowledges required,
* suspend the system.
*/
if (pending)
apm_suspend();
/*
* Wait for the suspend/resume to complete. If there
* are pending acknowledges, we wait here for them.
*
* Note: we need to ensure that the PM subsystem does
* not kick us out of the wait when it suspends the
* threads.
*/
flags = current->flags;
current->flags |= PF_NOFREEZE;
wait_event(apm_suspend_waitqueue,
as->suspend_state == SUSPEND_DONE);
} else {
as->suspend_state = SUSPEND_WAIT;
mutex_unlock(&state_lock);
/*
* Otherwise it is a request to suspend the system.
* Queue an event for all readers, and expect an
* acknowledge from all writers who haven't already
* acknowledged.
*/
queue_event(APM_USER_SUSPEND, as);
}
err = queue_suspend_event(APM_USER_SUSPEND, as);
if (err < 0) {
/*
* If there are no further acknowledges required, suspend
* the system.
* Avoid taking the lock here - this
* should be fine.
*/
if (suspends_pending == 0)
as->suspend_state = SUSPEND_NONE;
break;
}
if (err > 0)
apm_suspend();
/*
* Wait for the suspend/resume to complete. If there are
* pending acknowledges, we wait here for them.
* Wait for the suspend/resume to complete. If there
* are pending acknowledges, we wait here for them.
*
* Note that we need to ensure that the PM subsystem does
* not kick us out of the wait when it suspends the threads.
* Note: we need to ensure that the PM subsystem does
* not kick us out of the wait when it suspends the
* threads.
*/
flags = current->flags;
current->flags |= PF_NOFREEZE;
/*
* Note: do not allow a thread which is acking the suspend
* to escape until the resume is complete.
*/
if (as->suspend_state == SUSPEND_ACKED)
wait_event(apm_suspend_waitqueue,
as->suspend_state == SUSPEND_DONE);
else
wait_event_interruptible(apm_suspend_waitqueue,
as->suspend_state == SUSPEND_DONE);
}
current->flags = flags;
mutex_lock(&state_lock);
err = as->suspend_result;
as->suspend_state = SUSPEND_NONE;
mutex_unlock(&state_lock);
break;
}
......@@ -330,6 +392,8 @@ apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
static int apm_release(struct inode * inode, struct file * filp)
{
struct apm_user *as = filp->private_data;
int pending = 0;
filp->private_data = NULL;
down_write(&user_list_lock);
......@@ -342,11 +406,14 @@ static int apm_release(struct inode * inode, struct file * filp)
* need to balance suspends_pending, which means the
* possibility of sleeping.
*/
mutex_lock(&state_lock);
if (as->suspend_state != SUSPEND_NONE) {
suspends_pending -= 1;
if (suspends_pending == 0)
apm_suspend();
pending = suspends_pending == 0;
}
mutex_unlock(&state_lock);
if (pending)
apm_suspend();
kfree(as);
return 0;
......@@ -470,6 +537,7 @@ static int kapmd(void *arg)
{
do {
apm_event_t event;
int ret;
wait_event_interruptible(kapmd_wait,
!queue_empty(&kapmd_queue) || kthread_should_stop());
......@@ -489,13 +557,20 @@ static int kapmd(void *arg)
case APM_LOW_BATTERY:
case APM_POWER_STATUS_CHANGE:
queue_event(event, NULL);
queue_event(event);
break;
case APM_USER_SUSPEND:
case APM_SYS_SUSPEND:
queue_event(event, NULL);
if (suspends_pending == 0)
ret = queue_suspend_event(event, NULL);
if (ret < 0) {
/*
* We were busy. Try again in 50ms.
*/
queue_add_event(&kapmd_queue, event);
msleep(50);
}
if (ret > 0)
apm_suspend();
break;
......
arch/arm/kernel/asm-offsets.c
浏览文件 @ ea14fad0
......@@ -15,6 +15,7 @@
#include <asm/mach/arch.h>
#include <asm/thread_info.h>
#include <asm/memory.h>
#include <asm/procinfo.h>
/*
* Make sure that the compiler and target are compatible.
......
arch/arm/kernel/ecard.c
浏览文件 @ ea14fad0
......@@ -529,7 +529,7 @@ static void ecard_dump_irq_state(void)
}
}
static void ecard_check_lockup(struct irqdesc *desc)
static void ecard_check_lockup(struct irq_desc *desc)
{
static unsigned long last;
static int lockup;
......@@ -567,7 +567,7 @@ static void ecard_check_lockup(struct irqdesc *desc)
}
static void
ecard_irq_handler(unsigned int irq, struct irqdesc *desc)
ecard_irq_handler(unsigned int irq, struct irq_desc *desc)
{
ecard_t *ec;
int called = 0;
......@@ -585,7 +585,7 @@ ecard_irq_handler(unsigned int irq, struct irqdesc *desc)
pending = ecard_default_ops.irqpending(ec);
if (pending) {
struct irqdesc *d = irq_desc + ec->irq;
struct irq_desc *d = irq_desc + ec->irq;
desc_handle_irq(ec->irq, d);
called ++;
}
......@@ -609,7 +609,7 @@ static unsigned char first_set[] =
};
static void
ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc)
ecard_irqexp_handler(unsigned int irq, struct irq_desc *desc)
{
const unsigned int statusmask = 15;
unsigned int status;
......@@ -1022,7 +1022,7 @@ ecard_probe(int slot, card_type_t type)
if (slot < 8) {
ec->irq = 32 + slot;
set_irq_chip(ec->irq, &ecard_chip);
set_irq_handler(ec->irq, do_level_IRQ);
set_irq_handler(ec->irq, handle_level_irq);
set_irq_flags(ec->irq, IRQF_VALID);
}
......
arch/arm/kernel/entry-armv.S
浏览文件 @ ea14fad0
......@@ -589,10 +589,6 @@ ENTRY(__switch_to)
strex r5, r4, [ip] @ Clear exclusive monitor
#endif
#endif
#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)
mra r4, r5, acc0
stmia ip, {r4, r5}
#endif
#if defined(CONFIG_HAS_TLS_REG)
mcr p15, 0, r3, c13, c0, 3 @ set TLS register
#elif !defined(CONFIG_TLS_REG_EMUL)
......@@ -601,11 +597,6 @@ ENTRY(__switch_to)
#endif
#ifdef CONFIG_MMU
mcr p15, 0, r6, c3, c0, 0 @ Set domain register
#endif
#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)
add r4, r2, #TI_CPU_DOMAIN + 40 @ cpu_context_save->extra
ldmib r4, {r4, r5}
mar acc0, r4, r5
#endif
mov r5, r0
add r4, r2, #TI_CPU_SAVE
......
arch/arm/kernel/head-nommu.S
浏览文件 @ ea14fad0
......@@ -16,7 +16,6 @@
#include <asm/assembler.h>
#include <asm/mach-types.h>
#include <asm/procinfo.h>
#include <asm/ptrace.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
......
arch/arm/kernel/head.S
浏览文件 @ ea14fad0
......@@ -16,7 +16,6 @@
#include <asm/assembler.h>
#include <asm/domain.h>
#include <asm/procinfo.h>
#include <asm/ptrace.h>
#include <asm/asm-offsets.h>
#include <asm/memory.h>
......
arch/arm/kernel/irq.c
浏览文件 @ ea14fad0
......@@ -112,7 +112,7 @@ static struct irq_desc bad_irq_desc = {
asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
struct irqdesc *desc = irq_desc + irq;
struct irq_desc *desc = irq_desc + irq;
/*
* Some hardware gives randomly wrong interrupts. Rather
......@@ -134,7 +134,7 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
void set_irq_flags(unsigned int irq, unsigned int iflags)
{
struct irqdesc *desc;
struct irq_desc *desc;
unsigned long flags;
if (irq >= NR_IRQS) {
......@@ -171,7 +171,7 @@ void __init init_IRQ(void)
#ifdef CONFIG_HOTPLUG_CPU
static void route_irq(struct irqdesc *desc, unsigned int irq, unsigned int cpu)
static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
{
pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->cpu, cpu);
......@@ -190,7 +190,7 @@ void migrate_irqs(void)
unsigned int i, cpu = smp_processor_id();
for (i = 0; i < NR_IRQS; i++) {
struct irqdesc *desc = irq_desc + i;
struct irq_desc *desc = irq_desc + i;
if (desc->cpu == cpu) {
unsigned int newcpu = any_online_cpu(desc->affinity);
......
arch/arm/kernel/iwmmxt-notifier.c 已删除 100644 → 0
浏览文件 @ 6ee7e78e
/*
* linux/arch/arm/kernel/iwmmxt-notifier.c
*
* XScale iWMMXt (Concan) context switching and handling
*
* Initial code:
* Copyright (c) 2003, Intel Corporation
*
* Full lazy switching support, optimizations and more, by Nicolas Pitre
* Copyright (c) 2003-2004, MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <asm/thread_notify.h>
#include <asm/io.h>
static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t)
{
struct thread_info *thread = t;
switch (cmd) {
case THREAD_NOTIFY_FLUSH:
/*
* flush_thread() zeroes thread->fpstate, so no need
* to do anything here.
*
* FALLTHROUGH: Ensure we don't try to overwrite our newly
* initialised state information on the first fault.
*/
case THREAD_NOTIFY_RELEASE:
iwmmxt_task_release(thread);
break;
case THREAD_NOTIFY_SWITCH:
iwmmxt_task_switch(thread);
break;
}
return NOTIFY_DONE;
}
static struct notifier_block iwmmxt_notifier_block = {
.notifier_call = iwmmxt_do,
};
static int __init iwmmxt_init(void)
{
thread_register_notifier(&iwmmxt_notifier_block);
return 0;
}
late_initcall(iwmmxt_init);
arch/arm/kernel/process.c
浏览文件 @ ea14fad0
......@@ -280,67 +280,6 @@ void show_fpregs(struct user_fp *regs)
(unsigned long)regs->fpcr);
}
/*
* Task structure and kernel stack allocation.
*/
struct thread_info_list {
unsigned long *head;
unsigned int nr;
};
static DEFINE_PER_CPU(struct thread_info_list, thread_info_list) = { NULL, 0 };
#define EXTRA_TASK_STRUCT 4
struct thread_info *alloc_thread_info(struct task_struct *task)
{
struct thread_info *thread = NULL;
if (EXTRA_TASK_STRUCT) {
struct thread_info_list *th = &get_cpu_var(thread_info_list);
unsigned long *p = th->head;
if (p) {
th->head = (unsigned long *)p[0];
th->nr -= 1;
}
put_cpu_var(thread_info_list);
thread = (struct thread_info *)p;
}
if (!thread)
thread = (struct thread_info *)
__get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER);
#ifdef CONFIG_DEBUG_STACK_USAGE
/*
* The stack must be cleared if you want SYSRQ-T to
* give sensible stack usage information
*/
if (thread)
memzero(thread, THREAD_SIZE);
#endif
return thread;
}
void free_thread_info(struct thread_info *thread)
{
if (EXTRA_TASK_STRUCT) {
struct thread_info_list *th = &get_cpu_var(thread_info_list);
if (th->nr < EXTRA_TASK_STRUCT) {
unsigned long *p = (unsigned long *)thread;
p[0] = (unsigned long)th->head;
th->head = p;
th->nr += 1;
put_cpu_var(thread_info_list);
return;
}
put_cpu_var(thread_info_list);
}
free_pages((unsigned long)thread, THREAD_SIZE_ORDER);
}
/*
* Free current thread data structures etc..
*/
......
arch/arm/kernel/setup.c
浏览文件 @ ea14fad0
......@@ -357,9 +357,6 @@ static void __init setup_processor(void)
#ifndef CONFIG_VFP
elf_hwcap &= ~HWCAP_VFP;
#endif
#ifndef CONFIG_IWMMXT
elf_hwcap &= ~HWCAP_IWMMXT;
#endif
cpu_proc_init();
}
......@@ -441,16 +438,19 @@ __early_param("initrd=", early_initrd);
static void __init arm_add_memory(unsigned long start, unsigned long size)
{
struct membank *bank;
/*
* Ensure that start/size are aligned to a page boundary.
* Size is appropriately rounded down, start is rounded up.
*/
size -= start & ~PAGE_MASK;
meminfo.bank[meminfo.nr_banks].start = PAGE_ALIGN(start);
meminfo.bank[meminfo.nr_banks].size = size & PAGE_MASK;
meminfo.bank[meminfo.nr_banks].node = PHYS_TO_NID(start);
meminfo.nr_banks += 1;
bank = &meminfo.bank[meminfo.nr_banks++];
bank->start = PAGE_ALIGN(start);
bank->size = size & PAGE_MASK;
bank->node = PHYS_TO_NID(start);
}
/*
......
arch/arm/kernel/signal.c
浏览文件 @ ea14fad0
......@@ -13,6 +13,7 @@
#include <linux/personality.h>
#include <linux/freezer.h>
#include <asm/elf.h>
#include <asm/cacheflush.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
......
arch/arm/kernel/traps.c
浏览文件 @ ea14fad0
......@@ -631,12 +631,9 @@ baddataabort(int code, unsigned long instr, struct pt_regs *regs)
notify_die("unknown data abort code", regs, &info, instr, 0);
}
void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
void __attribute__((noreturn)) __bug(const char *file, int line)
{
printk(KERN_CRIT"kernel BUG at %s:%d!", file, line);
if (data)
printk(" - extra data = %p", data);
printk("\n");
printk(KERN_CRIT"kernel BUG at %s:%d!\n", file, line);
*(int *)0 = 0;
/* Avoid "noreturn function does return" */
......
arch/arm/kernel/xscale-cp0.c 0 → 100644
浏览文件 @ ea14fad0
/*
* linux/arch/arm/kernel/xscale-cp0.c
*
* XScale DSP and iWMMXt coprocessor context switching and handling
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <asm/thread_notify.h>
#include <asm/io.h>
static inline void dsp_save_state(u32 *state)
{
__asm__ __volatile__ (
"mrrc p0, 0, %0, %1, c0\n"
: "=r" (state[0]), "=r" (state[1]));
}
static inline void dsp_load_state(u32 *state)
{
__asm__ __volatile__ (
"mcrr p0, 0, %0, %1, c0\n"
: : "r" (state[0]), "r" (state[1]));
}
static int dsp_do(struct notifier_block *self, unsigned long cmd, void *t)
{
struct thread_info *thread = t;
switch (cmd) {
case THREAD_NOTIFY_FLUSH:
thread->cpu_context.extra[0] = 0;
thread->cpu_context.extra[1] = 0;
break;
case THREAD_NOTIFY_SWITCH:
dsp_save_state(current_thread_info()->cpu_context.extra);
dsp_load_state(thread->cpu_context.extra);
break;
}
return NOTIFY_DONE;
}
static struct notifier_block dsp_notifier_block = {
.notifier_call = dsp_do,
};
#ifdef CONFIG_IWMMXT
static int iwmmxt_do(struct notifier_block *self, unsigned long cmd, void *t)
{
struct thread_info *thread = t;
switch (cmd) {
case THREAD_NOTIFY_FLUSH:
/*
* flush_thread() zeroes thread->fpstate, so no need
* to do anything here.
*
* FALLTHROUGH: Ensure we don't try to overwrite our newly
* initialised state information on the first fault.
*/
case THREAD_NOTIFY_RELEASE:
iwmmxt_task_release(thread);
break;
case THREAD_NOTIFY_SWITCH:
iwmmxt_task_switch(thread);
break;
}
return NOTIFY_DONE;
}
static struct notifier_block iwmmxt_notifier_block = {
.notifier_call = iwmmxt_do,
};
#endif
static u32 __init xscale_cp_access_read(void)
{
u32 value;
__asm__ __volatile__ (
"mrc p15, 0, %0, c15, c1, 0\n\t"
: "=r" (value));
return value;
}
static void __init xscale_cp_access_write(u32 value)
{
u32 temp;
__asm__ __volatile__ (
"mcr p15, 0, %1, c15, c1, 0\n\t"
"mrc p15, 0, %0, c15, c1, 0\n\t"
"mov %0, %0\n\t"
"sub pc, pc, #4\n\t"
: "=r" (temp) : "r" (value));
}
/*
* Detect whether we have a MAC coprocessor (40 bit register) or an
* iWMMXt coprocessor (64 bit registers) by loading 00000100:00000000
* into a coprocessor register and reading it back, and checking
* whether the upper word survived intact.
*/
static int __init cpu_has_iwmmxt(void)
{
u32 lo;
u32 hi;
/*
* This sequence is interpreted by the DSP coprocessor as:
* mar acc0, %2, %3
* mra %0, %1, acc0
*
* And by the iWMMXt coprocessor as:
* tmcrr wR0, %2, %3
* tmrrc %0, %1, wR0
*/
__asm__ __volatile__ (
"mcrr p0, 0, %2, %3, c0\n"
"mrrc p0, 0, %0, %1, c0\n"
: "=r" (lo), "=r" (hi)
: "r" (0), "r" (0x100));
return !!hi;
}
/*
* If we detect that the CPU has iWMMXt (and CONFIG_IWMMXT=y), we
* disable CP0/CP1 on boot, and let call_fpe() and the iWMMXt lazy
* switch code handle iWMMXt context switching. If on the other
* hand the CPU has a DSP coprocessor, we keep access to CP0 enabled
* all the time, and save/restore acc0 on context switch in non-lazy
* fashion.
*/
static int __init xscale_cp0_init(void)
{
u32 cp_access;
cp_access = xscale_cp_access_read() & ~3;
xscale_cp_access_write(cp_access | 1);
if (cpu_has_iwmmxt()) {
#ifndef CONFIG_IWMMXT
printk(KERN_WARNING "CAUTION: XScale iWMMXt coprocessor "
"detected, but kernel support is missing.\n");
#else
printk(KERN_INFO "XScale iWMMXt coprocessor detected.\n");
elf_hwcap |= HWCAP_IWMMXT;
thread_register_notifier(&iwmmxt_notifier_block);
#endif
} else {
printk(KERN_INFO "XScale DSP coprocessor detected.\n");
thread_register_notifier(&dsp_notifier_block);
cp_access |= 1;
}
xscale_cp_access_write(cp_access);
return 0;
}
late_initcall(xscale_cp0_init);
arch/arm/mach-aaec2000/core.c
浏览文件 @ ea14fad0
......@@ -82,7 +82,7 @@ static void aaec2000_int_unmask(unsigned int irq)
IRQ_INTENS |= (1 << irq);
}
static struct irqchip aaec2000_irq_chip = {
static struct irq_chip aaec2000_irq_chip = {
.ack = aaec2000_int_ack,
.mask = aaec2000_int_mask,
.unmask = aaec2000_int_unmask,
......@@ -93,7 +93,7 @@ void __init aaec2000_init_irq(void)
unsigned int i;
for (i = 0; i < NR_IRQS; i++) {
set_irq_handler(i, do_level_IRQ);
set_irq_handler(i, handle_level_irq);
set_irq_chip(i, &aaec2000_irq_chip);
set_irq_flags(i, IRQF_VALID);
}
......
arch/arm/mach-at91rm9200/Kconfig
浏览文件 @ ea14fad0
......@@ -2,7 +2,8 @@ if ARCH_AT91
menu "Atmel AT91 System-on-Chip"
comment "Atmel AT91 Processors"
choice
prompt "Atmel AT91 Processor"
config ARCH_AT91RM9200
bool "AT91RM9200"
......@@ -13,6 +14,8 @@ config ARCH_AT91SAM9260
config ARCH_AT91SAM9261
bool "AT91SAM9261"
endchoice
# ----------------------------------------------------------
if ARCH_AT91RM9200
......@@ -33,7 +36,6 @@ config ARCH_AT91RM9200DK
Select this if you are using Atmel's AT91RM9200-DK Development board.
(Discontinued)
config MACH_AT91RM9200EK
bool "Atmel AT91RM9200-EK Evaluation Kit"
depends on ARCH_AT91RM9200
......@@ -90,6 +92,13 @@ if ARCH_AT91SAM9260
comment "AT91SAM9260 Board Type"
config MACH_AT91SAM9260EK
bool "Atmel AT91SAM9260-EK Evaluation Kit"
depends on ARCH_AT91SAM9260
help
Select this if you are using Atmel's AT91SAM9260-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
endif
# ----------------------------------------------------------
......@@ -98,8 +107,31 @@ if ARCH_AT91SAM9261
comment "AT91SAM9261 Board Type"
config MACH_AT91SAM9261EK
bool "Atmel AT91SAM9261-EK Evaluation Kit"
depends on ARCH_AT91SAM9261
help
Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
endif
# ----------------------------------------------------------
comment "AT91 Board Options"
config MTD_AT91_DATAFLASH_CARD
bool "Enable DataFlash Card support"
depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK)
help
Enable support for the DataFlash card.
config MTD_NAND_AT91_BUSWIDTH_16
bool "Enable 16-bit data bus interface to NAND flash"
depends on (MACH_AT91SAM9261EK || MACH_AT91SAM9260EK)
help
On AT91SAM926x boards both types of NAND flash can be present
(8 and 16 bit data bus width).
# ----------------------------------------------------------
......
arch/arm/mach-at91rm9200/Makefile
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......@@ -2,7 +2,7 @@
# Makefile for the linux kernel.
#
obj-y := clock.o irq.o gpio.o devices.o
obj-y := clock.o irq.o gpio.o
obj-m :=
obj-n :=
obj- :=
......@@ -10,11 +10,11 @@ obj- :=
obj-$(CONFIG_PM) += pm.o
# CPU-specific support
obj-$(CONFIG_ARCH_AT91RM9200) += at91rm9200.o at91rm9200_time.o
obj-$(CONFIG_ARCH_AT91SAM9260) +=
obj-$(CONFIG_ARCH_AT91SAM9261) +=
obj-$(CONFIG_ARCH_AT91RM9200) += at91rm9200.o at91rm9200_time.o at91rm9200_devices.o
obj-$(CONFIG_ARCH_AT91SAM9260) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o
obj-$(CONFIG_ARCH_AT91SAM9261) += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o
# AT91RM9200 Board-specific support
# AT91RM9200 board-specific support
obj-$(CONFIG_MACH_ONEARM) += board-1arm.o
obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o
obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o
......@@ -26,8 +26,10 @@ obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
obj-$(CONFIG_MACH_KAFA) += board-kafa.o
# AT91SAM9260 board-specific support
obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
# AT91SAM9261 board-specific support
obj-$(CONFIG_MACH_AT91SAM9261EK) += board-sam9261ek.o
# LEDs support
led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o
......
arch/arm/mach-at91rm9200/at91rm9200.c
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......@@ -14,8 +14,10 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/arch/at91rm9200.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_st.h>
#include <asm/hardware.h>
#include "generic.h"
#include "clock.h"
......@@ -25,33 +27,13 @@ static struct map_desc at91rm9200_io_desc[] __initdata = {
.pfn = __phys_to_pfn(AT91_BASE_SYS),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = AT91_VA_BASE_SPI,
.pfn = __phys_to_pfn(AT91RM9200_BASE_SPI),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = AT91_VA_BASE_EMAC,
.pfn = __phys_to_pfn(AT91RM9200_BASE_EMAC),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = AT91_VA_BASE_TWI,
.pfn = __phys_to_pfn(AT91RM9200_BASE_TWI),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = AT91_VA_BASE_MCI,
.pfn = __phys_to_pfn(AT91RM9200_BASE_MCI),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = AT91_VA_BASE_UDP,
.pfn = __phys_to_pfn(AT91RM9200_BASE_UDP),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = AT91_SRAM_VIRT_BASE,
.virtual = AT91_IO_VIRT_BASE - AT91RM9200_SRAM_SIZE,
.pfn = __phys_to_pfn(AT91RM9200_SRAM_BASE),
.length = AT91RM9200_SRAM_SIZE,
.type = MT_DEVICE,
......@@ -222,6 +204,16 @@ static struct at91_gpio_bank at91rm9200_gpio[] = {
}
};
static void at91rm9200_reset(void)
{
/*
* Perform a hardware reset with the use of the Watchdog timer.
*/
at91_sys_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1);
at91_sys_write(AT91_ST_CR, AT91_ST_WDRST);
}
/* --------------------------------------------------------------------
* AT91RM9200 processor initialization
* -------------------------------------------------------------------- */
......@@ -230,6 +222,12 @@ void __init at91rm9200_initialize(unsigned long main_clock, unsigned short banks
/* Map peripherals */
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
at91_arch_reset = at91rm9200_reset;
at91_extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1)
| (1 << AT91RM9200_ID_IRQ2) | (1 << AT91RM9200_ID_IRQ3)
| (1 << AT91RM9200_ID_IRQ4) | (1 << AT91RM9200_ID_IRQ5)
| (1 << AT91RM9200_ID_IRQ6);
/* Init clock subsystem */
at91_clock_init(main_clock);
......
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include/asm-arm/arch-at91rm9200/at91_shdwc.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91_st.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91_wdt.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91sam9260.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91sam9260_matrix.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91sam9261.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91sam9261_matrix.h 0 → 100644
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include/asm-arm/arch-at91rm9200/at91sam926x_mc.h 0 → 100644
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include/asm-arm/arch-at91rm9200/cpu.h 0 → 100644
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include/asm-arm/arch-imx/timex.h
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include/asm-arm/arch-iop13xx/debug-macro.S 0 → 100644
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include/asm-arm/arch-iop13xx/dma.h 0 → 100644
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include/asm-arm/arch-iop13xx/entry-macro.S 0 → 100644
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include/asm-arm/arch-iop13xx/hardware.h 0 → 100644
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include/asm-arm/arch-iop13xx/io.h 0 → 100644
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include/asm-arm/arch-iop13xx/iop13xx.h 0 → 100644
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include/asm-arm/arch-iop13xx/iq81340.h 0 → 100644
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include/asm-arm/arch-iop13xx/irqs.h 0 → 100644
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include/asm-arm/arch-iop13xx/memory.h 0 → 100644
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include/asm-arm/arch-iop13xx/pci.h 0 → 100644
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include/asm-arm/arch-iop13xx/system.h 0 → 100644
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include/asm-arm/arch-iop13xx/timex.h 0 → 100644
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include/asm-arm/arch-iop13xx/uncompress.h 0 → 100644
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include/asm-arm/arch-iop13xx/vmalloc.h 0 → 100644
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include/asm-arm/arch-ixp4xx/nslu2.h
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include/asm-arm/arch-ixp4xx/udc.h 0 → 100644
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include/asm-arm/arch-l7200/io.h
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include/asm-arm/arch-pxa/memory.h
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include/asm-arm/arch-pxa/pxa-regs.h
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include/asm-arm/arch-s3c2410/h1940.h 0 → 100644
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include/asm-arm/arch-sa1100/jornada720.h 已删除 100644 → 0
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include/asm-arm/bug.h
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include/asm-arm/cnt32_to_63.h 0 → 100644
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include/asm-arm/div64.h
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include/asm-arm/elf.h
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include/asm-arm/io.h
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include/asm-arm/mach/irq.h
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include/asm-arm/memory.h
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include/asm-arm/pgtable-nommu.h
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include/asm-arm/pgtable.h
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include/asm-arm/processor.h
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include/asm-arm/procinfo.h
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include/asm-arm/thread_info.h
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include/linux/i2c-pxa.h
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