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Abhilash Kesavan c0c3c3590d ARM: EXYNOS: fix pm code to check for cortex A9 rather than the SoC 
We have an soc check to ensure that the scu and certain A9 specific
registers are not accessed on Exynos5250 (which is A15 based).
Rather than adding another soc specific check for 5420 let us test
for the Cortex A9 primary part number.

This resolves the below crash seen on exynos5420 during core switching
after the CPUIdle consolidation series was merged.

[  155.975589] [<c0013174>] (scu_enable) from [<c001b0dc>] (exynos_cpu_pm_notifier+0x80/0xc4)
[  155.983833] [<c001b0dc>] (exynos_cpu_pm_notifier) from [<c003c1b0>] (notifier_call_chain+0x44/0x84)
[  155.992851] [<c003c1b0>] (notifier_call_chain) from [<c007a49c>] (cpu_pm_notify+0x20/0x3c)
[  156.001089] [<c007a49c>] (cpu_pm_notify) from [<c007a564>] (cpu_pm_exit+0x20/0x38)
[  156.008635] [<c007a564>] (cpu_pm_exit) from [<c0019e98>] (bL_switcher_thread+0x298/0x40c)
[  156.016788] [<c0019e98>] (bL_switcher_thread) from [<c003842c>] (kthread+0xcc/0xe8)
[  156.024426] [<c003842c>] (kthread) from [<c000e438>] (ret_from_fork+0x14/0x3c)
[  156.031621] Code: ea017fec c0530a00 c052e3f8 c0012dcc (e5903000

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
 		2014-06-18 08:08:49 +09:00
..
boot ARM: dts: fix reg sizes of GIC for exynos4 2014-06-17 00:23:29 +09:00
common Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
configs ARM: SoC updates for 3.16 (part 2) 2014-06-11 11:03:24 -07:00
crypto
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firmware
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include Merge commit '3cf2f34' into sched/core, to fix build error 2014-06-12 13:46:37 +02:00
kernel Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-06-12 19:42:15 -07:00
kvm At over 200 commits, covering almost all supported architectures, this 2014-06-04 08:47:12 -07:00
lib
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mach-at91 ARM: at91: fix at91_sysirq_mask_rtc for sam9x5 SoCs 2014-06-06 16:08:08 -07:00
mach-axxia ARM: Add platform support for LSI AXM55xx SoC 2014-05-23 18:18:39 +02:00
mach-bcm Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-berlin Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-clps711x ARM: 8025/1: Get rid of meminfo 2014-06-01 01:17:12 +01:00
mach-cns3xxx Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-davinci ACPI and power management updates for 3.16-rc1 2014-06-04 08:57:16 -07:00
mach-dove
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mach-ebsa110
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mach-efm32
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mach-ep93xx
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mach-exynos ARM: EXYNOS: fix pm code to check for cortex A9 rather than the SoC 2014-06-18 08:08:49 +09:00
mach-footbridge ARM: 8025/1: Get rid of meminfo 2014-06-01 01:17:12 +01:00
mach-gemini
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mach-highbank ARM: l2c: highbank: convert to generic l2c OF initialisation 2014-05-30 00:49:21 +01:00
mach-hisi
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mach-imx Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-integrator
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mach-iop13xx ARM: iop13xx: fix msi support with sparse IRQ 2014-05-26 17:45:09 +02:00
mach-iop32x
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mach-iop33x
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mach-ixp4xx
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mach-keystone ARM: keystone: Drop use of meminfo since its not available anymore 2014-06-05 22:20:54 +02:00
mach-kirkwood mvebu SoC changes for v3.16 2014-05-19 21:59:55 -07:00
mach-ks8695
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mach-lpc32xx mmc: mmci: Enforce DMA configuration through DT 2014-06-02 11:20:25 +02:00
mach-mmp Merge commit 'e26a9e0' into stable/for-linus-3.15 2014-04-28 10:31:04 +01:00
mach-moxart
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mach-msm Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-mv78xx0
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mach-mvebu Fix ARM merge mistake in mvebu board file 2014-06-06 10:24:07 -07:00
mach-mxs
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mach-netx
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mach-nomadik ARM: l2c: nomadik: convert to generic l2c OF initialisation 2014-05-30 00:49:34 +01:00
mach-nspire
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mach-omap1 ARM: OMAP: replace checks for CONFIG_USB_GADGET_OMAP 2014-05-16 14:14:25 -07:00
mach-omap2 This pull request contains the second half the of the clk changes for 2014-06-15 16:02:20 -10:00
mach-orion5x ARM: SoC updates for 3.16 (part 2) 2014-06-11 11:03:24 -07:00
mach-picoxcell
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mach-prima2 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-pxa pwm: Changes for v3.16-rc1 2014-06-11 14:06:55 -07:00
mach-qcom ARM: SoC devicetree updates for 3.16 2014-06-02 16:34:00 -07:00
mach-realview Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-rockchip Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-rpc
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mach-s3c24xx Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-s3c64xx
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mach-s5p64x0
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mach-s5pc100
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mach-s5pv210 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-06-09 18:46:02 -07:00
mach-sa1100 ARM: 8025/1: Get rid of meminfo 2014-06-01 01:17:12 +01:00
mach-shmobile pwm: Changes for v3.16-rc1 2014-06-11 14:06:55 -07:00
mach-socfpga ARM: l2c: socfpga: convert to generic l2c OF initialisation 2014-05-30 00:50:04 +01:00
mach-spear ARM: l2c: spear13xx: remove cache size override 2014-05-30 00:50:06 +01:00
mach-sti Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-sunxi ARM: sunxi: allow building without reset controller 2014-05-26 21:27:22 +02:00
mach-tegra Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-06-12 14:27:40 -07:00
mach-u300
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mach-ux500 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-versatile Several mach kconfig clean-ups of redundant selects 2014-05-05 14:18:49 -07:00
mach-vexpress Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mach-vt8500
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mach-w90x900
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mach-zynq Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
mm Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
net net: filter: get rid of BPF_S_* enum 2014-06-01 22:16:58 -07:00
nwfpe
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oprofile
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plat-iop
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plat-omap ARM: SoC cleanups for 3.16 2014-06-02 16:14:07 -07:00
plat-orion ARM: orion: remove no longer needed gpio DT code 2014-04-26 19:45:28 +00:00
plat-pxa
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plat-samsung pwm: Changes for v3.16-rc1 2014-06-11 14:06:55 -07:00
plat-versatile
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tools
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vfp Merge branches 'alignment', 'fixes', 'l2c' (early part) and 'misc' into for-next 2014-06-05 12:35:52 +01:00
xen arm,arm64/xen: introduce HYPERVISOR_suspend() 2014-05-12 17:20:24 +01:00
Kconfig Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
Kconfig-nommu
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Kconfig.debug Samsung Exynos updates for 3.16 2014-05-30 21:44:49 -07:00
Makefile ARM: Add platform support for LSI AXM55xx SoC 2014-05-23 18:18:39 +02:00