Lennert Buytenhek 392ba787bc ARM: pxa: fix logic error in PJ4 iWMMXt handling ...

This got added in:

	commit ef6c84454f8567d4968c210d7d194fb711ed3739
	Author: Haojian Zhuang <haojian.zhuang@marvell.com>
	Date:   Wed Nov 24 11:54:25 2010 +0800

	    ARM: pxa: add iwmmx support for PJ4

which does:

-       mrc     p15, 0, r2, c15, c1, 0
-       orr     r2, r2, #0x3                    @ enable access to CP0 and CP1
-       mcr     p15, 0, r2, c15, c1, 0
+       @ enable access to CP0 and CP1
+       XSC(mrc p15, 0, r2, c15, c1, 0)
+       XSC(orr r2, r2, #0x3)
+       XSC(mcr p15, 0, r2, c15, c1, 0)

but then later does:

-       mrc     p15, 0, r4, c15, c1, 0
-       orr     r4, r4, #0x3                    @ enable access to CP0 and CP1
-       mcr     p15, 0, r4, c15, c1, 0
+       @ enable access to CP0 and CP1
+       XSC(mrc p15, 0, r4, c15, c1, 0)
+       XSC(orr r4, r4, #0xf)
+       XSC(mcr p15, 0, r4, c15, c1, 0)

Signed-off-by: Lennert Buytenhek <buytenh@laptop.org>
Acked-by Haojian <haojian.zhuang@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

2011-08-11 10:10:26 +08:00

..

.gitignore

…

armksyms.c

arm: remove stale export of 'sha_transform'

2011-08-07 15:49:11 -07:00

arthur.c

…

asm-offsets.c

ARM: vfp: fix a hole in VFP thread migration

2011-07-09 17:22:12 +01:00

atags.c

…

atags.h

…

bios32.c

PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

2011-07-22 08:26:06 -07:00

calls.S

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

compat.c

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

compat.h

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

crash_dump.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

crunch-bits.S

…

crunch.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00

debug.S

ARM: 6826/1: Merge v6 and v7 DEBUG_LL DCC support

2011-03-28 19:01:43 +01:00

devtree.c

irq: add irq_domain translation infrastructure

2011-07-28 01:32:04 -06:00

dma-isa.c

ARM: dma-isa: request cascade channel after registering it

2009-12-24 18:34:08 +00:00

dma.c

ARM: dma: add /proc/dma support to arch/arm/kernel/dma.c

2010-04-14 13:13:30 +01:00

early_printk.c

ARM: Add an earlyprintk debug console

2009-12-09 10:02:18 +00:00

ecard.c

arm: Fold irq_set_chip/irq_set_handler

2011-03-29 14:47:58 +02:00

ecard.h

…

elf.c

ARM: 6878/1: fix personality flag propagation across an exec

2011-04-14 09:15:24 +01:00

entry-armv.S

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

entry-common.S

ARM: 6952/1: fix lockdep warning of "unannotated irqs-off"

2011-06-06 10:56:22 +01:00

entry-header.S

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

etm.c

ARM: 6838/1: etm: fix section mismatch warning

2011-03-28 19:01:17 +01:00

fiq.c

ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2

2011-05-26 10:31:06 +01:00

fiqasm.S

ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2

2011-05-26 10:31:06 +01:00

ftrace.c

ARM: ftrace: graph tracer + dynamic ftrace

2010-11-19 21:43:27 +05:30

head-common.S

arm/dt: Make __vet_atags also accept a dtb image

2011-05-11 15:12:32 +02:00

head-nommu.S

ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state

2011-07-19 12:00:53 +01:00

head.S

ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state

2011-07-19 12:00:53 +01:00

hw_breakpoint.c

ARM: entry: avoid enabling interrupts in prefetch/data abort handlers

2011-07-02 10:56:00 +01:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

io.c

…

irq.c

Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

2011-07-26 17:41:04 -07:00

isa.c

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

iwmmxt.S

ARM: pxa: fix logic error in PJ4 iWMMXt handling

2011-08-11 10:10:26 +08:00

kgdb.c

kgdb,arm: fix register dump

2010-10-29 13:14:40 -05:00

kprobes-arm.c

ARM: kprobes: Remove now unused code

2011-07-13 17:32:51 +00:00

kprobes-common.c

ARM: kprobes: Add alu_write_pc()

2011-07-13 17:32:48 +00:00

kprobes-thumb.c

ARM: kprobes: Decode 32-bit Thumb multiply and absolute difference instructions

2011-07-13 17:32:48 +00:00

kprobes.c

ARM: kprobes: Extend arch_specific_insn to add pointer to emulated instruction

2011-07-13 17:32:42 +00:00

kprobes.h

ARM: kprobes: Add alu_write_pc()

2011-07-13 17:32:48 +00:00

leds.c

ARM: Use struct syscore_ops instead of sysdevs for PM in common code

2011-04-24 19:16:08 +02:00

machine_kexec.c

[ARM] add machine-specific hook to machine_kexec

2011-03-03 16:26:55 -05:00

Makefile

ARM: kprobes: Add Thumb instruction decoding stubs

2011-07-13 17:32:41 +00:00

module.c

modules: make arch's use default loader hooks

2011-07-24 22:06:04 +09:30

perf_event_v6.c

perf, arch: Add generic NODE cache events

2011-07-01 11:06:38 +02:00

perf_event_v7.c

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2011-07-24 10:20:54 -07:00

perf_event_xscale.c

perf, arch: Add generic NODE cache events

2011-07-01 11:06:38 +02:00

perf_event.c

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

pj4-cp0.c

ARM: pxa: add iwmmx support for PJ4

2010-12-20 23:07:36 +08:00

pmu.c

ARM: 6977/1: pmu: add platform_device_id table support

2011-06-29 10:27:09 +01:00

process.c

cpuidle: Consistent spelling of cpuidle_idle_call()

2011-08-04 16:35:34 -10:00

ptrace.c

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2011-07-24 10:20:54 -07:00

relocate_kernel.S

ARM: 6497/1: kexec: Correct data alignment for CONFIG_THUMB2_KERNEL

2010-11-30 13:44:23 +00:00

return_address.c

ARM: fix some sparse errors in generic ARM code

2011-02-23 17:24:12 +00:00

sched_clock.c

ARM: sched_clock: make minsec argument to clocks_calc_mult_shift() zero

2011-01-11 16:44:02 +00:00

setup.c

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

signal.c

ARM: 6892/1: handle ptrace requests to change PC during interrupted system calls

2011-05-12 10:52:00 +01:00

signal.h

ARM: Fix signal restart issues with NX and OABI compat

2009-10-25 15:39:37 +00:00

sleep.S

ARM: pm: allow suspend finisher to return error codes

2011-07-02 09:54:01 +01:00

smp_scu.c

ARM: 6960/1: allow enabling SCU code on UP

2011-07-06 20:55:15 +01:00

smp_tlb.c

ARM: SMP: split out software TLB maintainence broadcasting

2010-12-20 15:09:17 +00:00

smp_twd.c

ARM: 6994/1: smp_twd: Fix typo in 'twd_timer_rate' printing

2011-07-07 15:00:12 +01:00

smp.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

stacktrace.c

ARM: fix /proc/$PID/stack on SMP

2011-01-15 09:27:04 +00:00

swp_emulate.c

perf: Remove the nmi parameter from the swevent and overflow interface

2011-07-01 11:06:35 +02:00

sys_arm.c

Make do_execve() take a const filename pointer

2010-08-17 18:07:43 -07:00

sys_oabi-compat.c

ARM: 6891/1: prevent heap corruption in OABI semtimedop

2011-04-29 15:53:14 +01:00

tcm.c

ARM: 6985/1: export functions to determine the presence of I/DTCM

2011-07-06 20:49:45 +01:00

tcm.h

…

thumbee.c

…

time.c

ARM: Use struct syscore_ops instead of sysdevs for PM in common code

2011-04-24 19:16:08 +02:00

traps.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

unwind.c

ARM: 6468/1: backtrace: fix calculation of thread stack base

2010-11-07 16:12:37 +00:00

vmlinux.lds.S

ARM: vmlinux.lds: use _text and _stext the same way as x86

2011-07-07 23:36:34 +01:00

xscale-cp0.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00