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f265dc4c5d
android_kernel_xiaomi_sm8350/arch/arm
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Rajendra Nayak f265dc4c5d OMAP3: PM: Program SDRC to send self refresh on timeout of AUTO_CNT 
Due to an OMAP3 errata (1.142), on HS/EMU devices SDRC should be
programed to issue automatic self refresh on timeout
of AUTO_CNT = 1 prior to any transition to OFF mode.
This is needed only on sil rev's ES3.0 and above.

This patch enables the above needed WA in the SDRC power register
value stored in scratchpad, so that ROM code restores this value
in SDRC POWER on the wakeup path.
The original SDRC POWER register value is stored and restored back
in omap_sram_idle() function.

This fixes some random crashes observed while stressing suspend
on HS/EMU devices.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-11-11 14:42:28 -08:00
..
boot kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
common ARM: 5735/1: sa1111: CodingStyle cleanups 2009-10-02 22:32:33 +01:00
configs Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 2009-10-29 08:16:42 -07:00
include/asm ARM: Fix errata 411920 workarounds 2009-10-29 19:13:09 +00:00
kernel ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support. 2009-11-02 16:59:45 +00:00
lib Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6 2009-09-19 13:47:57 +01:00
mach-aaec2000
mach-at91 at91: at91sam9g45 family: identify several chip versions 2009-11-03 18:42:31 +01:00
mach-bcmring ARM: 5748/1: bcmring: fix build warning messages 2009-10-07 13:13:01 +01:00
mach-clps711x
mach-davinci ARM: includecheck fix: mach-davinci, board-dm365-evm.c 2009-09-28 18:06:20 +01:00
mach-ebsa110
mach-ep93xx ARM: 5768/1: ep93xx: remove dead code in ep93xx_gpio_ab_irq_handler() 2009-10-21 13:09:36 +01:00
mach-footbridge
mach-gemini
mach-h720x
mach-integrator ARM: integrator: allow Integrator to be built with highmem 2009-10-25 22:44:30 +00:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx ixp4xx: arch_idle() documentation fixup 2009-09-21 19:20:03 +02:00
mach-ixp23xx
mach-ixp2000
mach-kirkwood Merge branch 'master' into devel 2009-09-12 12:04:37 +01:00
mach-ks8695
mach-l7200
mach-lh7a40x
mach-loki
mach-mmp
mach-msm
mach-mv78xx0
mach-mx1
mach-mx2 MXC: fix reset for mx31, mx35 and mx27 SoCs 2009-10-13 10:24:10 +02:00
mach-mx3 MXC: fix reset for mx31, mx35 and mx27 SoCs 2009-10-13 10:24:10 +02:00
mach-mx25 mx25: Add missing copyright / license header 2009-10-02 09:14:18 +02:00
mach-mxc91231
mach-netx
mach-nomadik mtd: OneNand support for Nomadik 8815 SoC (on NHK8815 board) 2009-09-20 06:00:27 -07:00
mach-ns9xxx const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
mach-omap1 Merge branch '7xx-iosplit-plat' with omap-fixes 2009-11-10 18:10:34 -08:00
mach-omap2 OMAP3: PM: Program SDRC to send self refresh on timeout of AUTO_CNT 2009-11-11 14:42:28 -08:00
mach-orion5x
mach-pnx4008
mach-pxa [ARM] pxa/spitz: add gpio button support (fixes regression) 2009-10-17 22:55:44 +08:00
mach-realview ARM: 5774/1: Fix Realview ARM1176PB board reboot 2009-11-01 14:19:34 +00:00
mach-rpc
mach-s3c24a0/include/mach
mach-s3c2400
mach-s3c2410 ARM: S3C2410: Fix sparse warnings in arch/arm/mach-s3c2410/gpio.c 2009-10-28 18:34:56 +00:00
mach-s3c2412 ARM: S3C: Add missing selection of S3C_DEV_NAND in machine Kconfigs. 2009-09-17 10:12:28 +01:00
mach-s3c2440 ARM: S3C2440: mini2440: Fix spare warnings 2009-10-28 18:34:51 +00:00
mach-s3c2442
mach-s3c2443
mach-s3c6400 ARM: S3C: Add info for supporting circular DMA buffers 2009-10-28 18:22:57 +00:00
mach-s3c6410 ARM: S3C: Add missing selection of S3C_DEV_NAND in machine Kconfigs. 2009-09-17 10:12:28 +01:00
mach-s5pc100
mach-sa1100 ARM: 5752/1: SA1100: fix building of h3100 2009-10-07 13:13:01 +01:00
mach-shark
mach-stmp37xx
mach-stmp378x
mach-u300 ARM: 5731/2: Fix U300 generic GPIO, remove ifdefs from MMCI v3 2009-10-01 16:26:15 +01:00
mach-versatile ARM: 5720/1: Move MMCI header to amba include dir 2009-09-22 20:49:04 +01:00
mach-w90x900 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-09-14 17:56:51 -07:00
mm ARM: ensure initial page tables are setup for SMP systems 2009-11-02 16:59:59 +00:00
nwfpe
oprofile ARM: 5764/1: bcmring: add oprofile pmu support 2009-10-17 20:10:22 +01:00
plat-iop Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/xscaleiop 2009-10-02 22:31:04 +01:00
plat-mxc spi: add SPI driver for most known i.MX SoCs 2009-09-23 07:39:43 -07:00
plat-omap OMAP3: PM: Program SDRC to send self refresh on timeout of AUTO_CNT 2009-11-11 14:42:28 -08:00
plat-orion
plat-pxa
plat-s3c ARM: s3c: fix check of index into s3c_gpios[] 2009-09-19 12:14:06 +01:00
plat-s3c24xx ARM: S3C24XX: Fix warnings in arch/arm/plat-s3c24xx/gpio.c 2009-10-28 18:34:45 +00:00
plat-s3c64xx ARM: S3C64XX: Set rate of crystal mux 2009-10-26 16:49:46 +00:00
plat-s5pc1xx
plat-stmp3xxx ARM: STMP3xxx: deallocation with negative index of descriptors[] 2009-09-19 12:14:05 +01:00
tools [ARM] Update mach-types 2009-09-18 21:42:01 +01:00
vfp
Kconfig ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3 2009-09-15 22:11:05 +01:00
Kconfig-nommu
Kconfig.debug
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next 2009-09-23 15:37:02 -07:00