AcoSail/kernel_optimize_test
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458e999eb1
kernel_optimize_test/arch/arm
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Nishanth Menon 458e999eb1 OMAP3630: PM: Erratum i608: disable RTA 
Erratum id: i608
RTA (Retention Till Access) feature is not supported and leads to device
stability issues when enabled. This impacts modules with embedded memories
on OMAP3630

Workaround is to disable RTA on boot and coming out of core off.
For disabling RTA coming out of off mode, we do this by overriding the
restore pointer for 3630 as the first point of entry before caches are
touched and is common for GP and HS devices. To disable earlier than
this could be possible by modifying the PPA for HS devices, but not for
GP devices.

Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Tony Lindgren <tony@atomide.com>

Acked-by: Jean Pihet <j-pihet@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

[ambresh@ti.com: co-developer]
Signed-off-by: Ambresh K <ambresh@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-12-21 14:45:50 -08:00
..
boot ARM: 6503/1: Thumb-2: Restore sensible zImage header layout for CONFIG_THUMB2_KERNEL 2010-11-30 13:44:26 +00:00
common ARM: 6524/1: GIC irq desciptor bug fix 2010-12-06 11:03:31 +00:00
configs at91: merge all at91rm9200 defconfig in one single file 2010-11-30 10:59:15 +01:00
include/asm ARM: 6490/1: MM: bugfix: initialize spinlock for init_mm.context 2010-11-23 22:46:12 +00:00
kernel ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers 2010-12-04 11:01:12 +00:00
lib ARM: 6482/2: Fix find_next_zero_bit and related assembly 2010-11-24 20:17:46 +00:00
mach-aaec2000 ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-at91 at91: Refactor Stamp9G20 and PControl G20 board file 2010-12-17 12:10:39 +01:00
mach-bcmring ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-clps711x ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-cns3xxx ARM: cns3xxx: Fix build with CONFIG_PCI=y 2010-11-29 19:19:15 +03:00
mach-davinci ASoC: davinci: fixes for multi-component 2010-11-17 18:36:40 +00:00
mach-dove
mach-ebsa110 ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-ep93xx ARM: 6462/1: EP93xx: Document DMA M2P API 2010-11-07 16:13:30 +00:00
mach-footbridge ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-gemini
mach-h720x ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-imx ARM i.MX27 eukrea: Fix compilation 2010-11-15 09:25:05 +01:00
mach-integrator ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx
mach-ixp23xx
mach-ixp2000 ARM: 6460/1: ixp2000: fix type of ixp2000_timer_interrupt 2010-10-27 21:40:28 +01:00
mach-kirkwood Merge git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion 2010-11-07 16:10:56 +00:00
mach-ks8695
mach-l7200/include/mach
mach-lh7a40x
mach-loki
mach-lpc32xx
mach-mmp ARM: mmp2: remove not used clk_rtc 2010-11-30 20:14:03 +08:00
mach-msm ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-mv78xx0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion 2010-11-07 16:10:56 +00:00
mach-mx3 ARM i.MX pcm037 eet: compile fixes 2010-11-15 09:25:03 +01:00
mach-mx5 Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2010-10-28 11:13:00 +01:00
mach-mx25 mx25: fix spi device registration typo 2010-11-15 09:25:06 +01:00
mach-mxc91231
mach-netx ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-nomadik
mach-ns9xxx
mach-nuc93x
mach-omap1 ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-omap2 OMAP3630: PM: Erratum i608: disable RTA 2010-12-21 14:45:50 -08:00
mach-orion5x Merge git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion 2010-11-07 16:10:56 +00:00
mach-pnx4008 ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-pxa ARM: pxa/palm: fix ifdef around gen_nand driver registration 2010-11-30 20:14:05 +08:00
mach-realview ARM: 6507/1: RealView: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL 2010-11-30 13:44:27 +00:00
mach-rpc ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-s3c24a0/include/mach Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2010-10-28 12:27:34 +01:00
mach-s3c64xx ARM: S3C64XX: fix uart clock setup for mini6410/real6410 2010-11-25 10:58:11 +09:00
mach-s3c2400
mach-s3c2410 ARM: S3C2410: Adapt h1940-bluetooth to gpiolib changes 2010-11-25 10:58:10 +09:00
mach-s3c2412 ARM S3C24XX: Fix compilation of PM code for S3C2416 2010-12-17 14:45:01 +09:00
mach-s3c2416 ARM S3C24XX: Fix compilation of PM code for S3C2416 2010-12-17 14:45:01 +09:00
mach-s3c2440 ARM: S3C24XX: Fix mess with gpio {set,get}_pull callbacks 2010-12-08 01:04:56 +00:00
mach-s3c2443 ARM: S3C2443: Select properly ARM core type 2010-11-30 08:44:09 +00:00
mach-s5p64x0 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2010-10-28 12:27:34 +01:00
mach-s5p6442 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2010-10-28 12:27:34 +01:00
mach-s5pc100 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2010-10-28 12:27:34 +01:00
mach-s5pv210 ARM: S5PV210: update MAX8998 platform data to get rid of WARN() 2010-12-17 14:47:42 +09:00
mach-s5pv310 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2010-10-28 12:27:34 +01:00
mach-sa1100 ARM: 6449/1: Fix for compiler warning of uninitialized variable. 2010-10-27 21:40:28 +01:00
mach-shark ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-shmobile ARM: mach-shmobile: INTC interrupt priority level demux fix 2010-12-17 19:42:47 +09:00
mach-spear3xx
mach-spear6xx
mach-stmp37xx
mach-stmp378x
mach-tcc8k
mach-tegra ARM: tegra: fix regression from addruart rewrite 2010-12-06 20:07:57 -08:00
mach-u300 Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6 2010-11-01 07:50:43 -04:00
mach-ux500 ARM: 6473/1: Small update to ux500 specific L2 cache code 2010-11-21 22:05:56 +00:00
mach-versatile ARM: 6484/1: fix compile warning in mm/init.c 2010-11-21 22:05:56 +00:00
mach-vexpress ARM: 6508/1: vexpress: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL 2010-11-30 13:44:27 +00:00
mach-w90x900
mm ARM: 6535/1: V6 MPCore v6_dma_inv_range and v6_dma_flush_range RWFO fix 2010-12-14 22:23:34 +00:00
nwfpe
oprofile
plat-iop ARM: 6523/1: iop: ensure sched_clock() is notrace 2010-12-04 13:36:29 +00:00
plat-mxc ARM i.MX spi: fix compilation for i.MX21 2010-11-15 09:25:04 +01:00
plat-nomadik ARM: 6488/1: nomadik: prevent sched_clock() wraparound 2010-11-21 22:05:57 +00:00
plat-omap OMAP1: SRAM: fix size for OMAP1611 SoCs 2010-12-09 16:29:21 -08:00
plat-orion
plat-pxa mmc: sdhci: 8-bit bus width changes 2010-11-22 15:12:04 -05:00
plat-s3c24xx ARM: S3C24XX: Fix CONFIG_S3C_DEV_NAND Kconfig entry 2010-12-17 14:44:54 +09:00
plat-s5p
plat-samsung ARM: S3C24XX: Fix mess with gpio {set,get}_pull callbacks 2010-12-08 01:04:56 +00:00
plat-spear
plat-stmp3xxx
plat-tcc
plat-versatile
tools ARM: Update mach-types 2010-12-12 23:31:02 +00:00
vfp ARM: 6498/1: vfp: Correct data alignment for CONFIG_THUMB2_KERNEL 2010-11-30 13:44:23 +00:00
Kconfig ARM: 6534/1: Make CONFIG_FPE_NWFPE depend on !CONFIG_THUMB2_KERNEL 2010-12-14 22:23:34 +00:00
Kconfig-nommu
Kconfig.debug
Makefile