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2011-08-22ARM: mach-rpc: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-realview: convert boot_params to atag_offsetNicolas Pitre5-5/+5
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-pxa: convert boot_params to atag_offsetNicolas Pitre43-60/+60
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-pnx4008: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-orion5x: convert boot_params to atag_offsetNicolas Pitre21-23/+23
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-omap2: convert boot_params to atag_offsetNicolas Pitre27-33/+33
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-omap1: convert boot_params to atag_offsetNicolas Pitre15-15/+15
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-nuc93x: convert boot_params to atag_offsetNicolas Pitre1-1/+0
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-nomadik: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-netx: convert boot_params to atag_offsetNicolas Pitre3-3/+3
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-mx5: convert boot_params to atag_offsetNicolas Pitre6-6/+6
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-mv78xx0: convert boot_params to atag_offsetNicolas Pitre3-3/+3
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-msm: convert boot_params to atag_offsetNicolas Pitre7-13/+13
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-lpc32xx: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ks8695: convert boot_params to atag_offsetNicolas Pitre3-3/+3
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-kirkwood: convert boot_params to atag_offsetNicolas Pitre14-20/+20
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ixp4xx: convert boot_params to atag_offsetNicolas Pitre12-17/+17
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ixp23xx: convert boot_params to atag_offsetNicolas Pitre3-3/+3
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ixp2000: convert boot_params to atag_offsetNicolas Pitre4-6/+6
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-iop33x: convert boot_params to atag_offsetNicolas Pitre2-2/+2
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-iop32x: convert boot_params to atag_offsetNicolas Pitre5-6/+6
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-iop13xx: convert boot_params to atag_offsetNicolas Pitre2-2/+2
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-integrator: convert boot_params to atag_offsetNicolas Pitre2-2/+2
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-imx: convert boot_params to atag_offsetNicolas Pitre26-27/+27
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-h720x: convert boot_params to atag_offsetNicolas Pitre2-2/+2
The value used for boot_params in h7201-eval.c is nonsensical, given that PLAT_PHYS_OFFSET is defined to 0x40000000. Left unchanged to purposely break the build to get its maintainer's attention. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-gemini: convert boot_params to atag_offsetNicolas Pitre4-4/+4
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-footbridge: convert boot_params to atag_offsetNicolas Pitre4-4/+4
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-exynos4: convert boot_params to atag_offsetNicolas Pitre5-5/+5
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ep93xx: convert boot_params to atag_offsetNicolas Pitre7-18/+18
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Petr Štetiar <ynezz@true.cz> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-ebsa110: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-dove: convert boot-params to atag_offsetNicolas Pitre2-2/+2
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-davinci: convert boot_params to atag_offsetNicolas Pitre12-13/+13
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-cns3xxx: convert boot_params to atag_offsetNicolas Pitre1-1/+1
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: mach-clps711x: convert boot_params to atag_offsetNicolas Pitre7-7/+6
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-22ARM: introduce atag_offset to replace boot_paramsNicolas Pitre2-0/+3
The boot_params member of the mdesc structure is used to provide a default physical address for the ATAG list. Since this value is fixed at compile time and sometimes based on constants such as ARCH_PHYS_OFFSET, it gets in the way of runtime PHYS_OFFSET and CONFIG_ARM_PATCH_PHYS_VIRT usage. Let's introduce atag_offset which should contains only the relative offset from PHYS_OFFSET instead of an absolute value, in preparation to move all instance of boot_params over to it. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com> Tested-by: Petr Štetiar <ynezz@true.cz> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-08-13Merge branch 'x86-vdso-for-linus' of ↵Linus Torvalds20-115/+173
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-tip * 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-tip: x86-64: Rework vsyscall emulation and add vsyscall= parameter x86-64: Wire up getcpu syscall x86: Remove unnecessary compile flag tweaks for vsyscall code x86-64: Add vsyscall:emulate_vsyscall trace event x86-64: Add user_64bit_mode paravirt op x86-64, xen: Enable the vvar mapping x86-64: Work around gold bug 13023 x86-64: Move the "user" vsyscall segment out of the data segment. x86-64: Pad vDSO to a page boundary
2011-08-13Merge branch 'fixes' of ↵Linus Torvalds32-186/+252
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (32 commits) ARM: mmp: Change the way we use timer 0 as clockevent timer. ARM: mmp: Switch to using timer 1 as clocksource timer. ARM: mmp: Also start timer 1 on boot. ARM: pxa168/gplugd: free correct GPIO ARM: pxa168/gplugd: get rid of mfp-gplugd.h ARM: pxa: fix logic error in PJ4 iWMMXt handling mach-sa1100: fix PCI build problem omap: timer: Set dmtimer used as clocksource in autoreload mode OMAP3: am3517crane: remove NULL board_mux from board file arm: mach-omap2: mux: use kstrdup() arch:arm:plat-omap:iovmm: remove unused variable 'va' Update Nook Color machine 3284 to common Encore name am3505/3517: Various platform defines for UART4 OMAP: hwmod: fix build break on non-OMAP4 multi-OMAP2 builds OMAP: Fix linking error in twl-common.c for OMAP2/3/4 only builds iMX: Fix build for iMX53 ARM: mx5: board-cpuimx51.c fixup irq_to_gpio() usage OMAP2+: PM: SmartReflex: use put_sync_suspend for IRQ-safe disabling OMAP3: beagle: don't touch omap_device internals OMAP1: enable GENERIC_IRQ_CHIP ...
2011-08-12Merge branch 'fixes' of ↵Arnd Bergmann14-70/+94
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into fixes
2011-08-12Merge branch 'fix' of ↵Arnd Bergmann5-85/+94
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into fixes
2011-08-12Merge branch 'imx-fixes-for-arnd' of ↵Arnd Bergmann12-31/+63
git://git.pengutronix.de/git/imx/linux-2.6 into fixes
2011-08-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds1-6/+7
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: Don't do hypervisor calls on non-sun4v in DS driver.
2011-08-12sparc: Don't do hypervisor calls on non-sun4v in DS driver.David S. Miller1-6/+7
Reported-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-11Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf symbols: Check '/tmp/perf-' symbol file ownership perf sched: Usage leftover from trace -> script rename perf sched: Do not delete session object prematurely perf tools: Check $HOME/.perfconfig ownership perf, x86: Add model 45 SandyBridge support perf tools: Add support to install perf python extension perf tools: do not look at ./config for configuration perf tools: Make clean leaves some files perf lock: Dropping unsupported ':r' modifier perf probe: Fix coredump introduced by probe module option jump label: Reduce the cycle count by changing the link order perf report: Use ui__warning in some more places perf python: Add PERF_RECORD_{LOST,READ,SAMPLE} routine tables perf evlist: Introduce 'disable' method trace events: Update version number reference to new 3.x scheme for EVENT_POWER_TRACING_DEPRECATED perf buildid-cache: Zero out buffer of filenames when adding/removing buildid
2011-08-11ARM: mmp: Change the way we use timer 0 as clockevent timer.Lennert Buytenhek1-12/+35
Instead of setting up a match interrupt for 'current_time + delta' on ->set_next_event(), program timer 0 to count down from 'delta - 1' and trigger an interrupt when it reaches zero. Signed-off-by: Lennert Buytenhek <buytenh@laptop.org> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-11ARM: mmp: Switch to using timer 1 as clocksource timer.Lennert Buytenhek1-2/+2
Signed-off-by: Lennert Buytenhek <buytenh@laptop.org> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-11ARM: mmp: Also start timer 1 on boot.Lennert Buytenhek1-6/+9
Currently, arch-mmp/time.c uses timer 0 both as a clocksource timer and as a clockevent timer, the latter by setting up a comparator interrupt to match on 'current_time + delta'. This is problematic if delta is small enough, as that can lead to 'current_time + delta' already being in the past when comparator setup has finished, leading to the requested event not triggering. As there is also a silicon issue that requires stopping a timer's counter while writing to one of its match registers, we'll switch to using two separate timers -- timer 0 as clockevent timer, which we'll start and stop on every invocation of ->set_next_event(), and timer 1 as clocksource timer, which will be free-running. This first patch enables timer 1 on boot, so that we can use it as clocksource timer. Signed-off-by: Lennert Buytenhek <buytenh@laptop.org> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-11ARM: pxa168/gplugd: free correct GPIOTanmay Upadhyay1-2/+2
Signed-off-by: Tanmay Upadhyay <tanmay.upadhyay@einfochips.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-11ARM: pxa168/gplugd: get rid of mfp-gplugd.hTanmay Upadhyay3-62/+45
Move definitions from mfp-gplugd.h to mfp-pxa168.h as they aren't gplugD specific. Signed-off-by: Tanmay Upadhyay <tanmay.upadhyay@einfochips.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-08-11ARM: pxa: fix logic error in PJ4 iWMMXt handlingLennert Buytenhek1-3/+3
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>
2011-08-11Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds5-19/+49
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: drop experimental status for ARM_PATCH_PHYS_VIRT ARM: 7008/1: alignment: Make SIGBUS sent to userspace POSIXly correct ARM: 7007/1: alignment: Prevent ignoring of faults with ARMv6 unaligned access model ARM: 7010/1: mm: fix invalid loop for poison_init_mem ARM: 7005/1: freshen up mm/proc-arm946.S dmaengine: PL08x: Fix trivial build error ARM: Fix build error for SMP=n builds
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