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7a2852908e
linux/arch/arm
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R Sricharan 7a2852908e ARM: OMAP2+: Round of the carve out memory requested to section_size 
memblock_steal tries to reserve physical memory during boot.
When the requested size is not aligned on the section size
then, the remaining memory available for lowmem becomes
unaligned on the section boundary. There is a issue with this,
which is discussed in the thread below.

https://lkml.org/lkml/2012/6/28/112

The final conclusion from the thread seems to
be align the memblock_steal calls on the SECTION boundary.
The issue comes out when LPAE is enabled, where the
section size is 2MB.

Boot tested this on OMAP5 evm with and without LPAE.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-08 14:04:50 -07:00
..
boot ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
common ARM: dma-mapping: add support for dma_get_sgtable() 2012-07-30 12:25:47 +02:00
configs ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
crypto arm/crypto: Add optimized AES and SHA1 routines 2012-09-07 04:17:02 +08:00
include Features: 2012-10-07 07:13:01 +09:00
kernel Power management updates for 3.7-rc1 2012-10-02 18:32:35 -07:00
lib ARM: 7529/1: delay: set loops_per_jiffy when moving to timer-based loop 2012-09-09 17:28:48 +01:00
mach-at91 sections: fix section conflicts in arch/arm/ 2012-10-06 03:04:38 +09:00
mach-bcm2835 ARM: dtb: move all dtb targets to common Makefile 2012-09-20 22:58:17 -07:00
mach-clps711x ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
mach-cns3xxx
mach-davinci sections: fix section conflicts in arch/arm/ 2012-10-06 03:04:38 +09:00
mach-dove ARM: soc: device tree updates 2012-10-01 18:28:06 -07:00
mach-ebsa110 ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
mach-ep93xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-exynos ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-footbridge ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
mach-gemini ARM: gemini: fix the gemini build 2012-09-04 22:17:34 -07:00
mach-h720x
mach-highbank Merge branch 'for-v3.7' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-10-02 19:13:12 -07:00
mach-imx Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-10-07 17:49:05 +09:00
mach-integrator ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
mach-iop13xx Merge branch 'cleanup/__iomem' into next/cleanup 2012-09-22 10:24:29 -07:00
mach-iop32x Merge branch 'cleanup/__iomem' into next/cleanup 2012-09-22 10:24:29 -07:00
mach-iop33x
mach-ixp4xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-kirkwood ARM: kirkwood: dockstar: fix header include 2012-09-22 14:24:04 -07:00
mach-ks8695 ARM: soc: board specific updates 2012-10-01 18:48:30 -07:00
mach-l7200/include/mach
mach-lpc32xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-mmp ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-msm sections: fix section conflicts in arch/arm/ 2012-10-06 03:04:38 +09:00
mach-mv78xx0 Merge branch 'kirkwood/addr_decode' of git://git.infradead.org/users/jcooper/linux into late/kirkwood 2012-09-22 14:22:47 -07:00
mach-mvebu ARM: mvebu: fix build breaks from multi-platform conversion 2012-09-28 22:27:07 +02:00
mach-mxs ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-netx ARM: netx: move platform_data definitions 2012-09-14 11:17:36 +02:00
mach-nomadik These are the bulk pinctrl changes for kernel v3.7: 2012-10-02 16:20:20 -07:00
mach-omap1 ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
mach-omap2 ARM: OMAP2+: Round of the carve out memory requested to section_size 2012-10-08 14:04:50 -07:00
mach-orion5x ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
mach-picoxcell ARM: initial multiplatform support 2012-09-14 09:22:06 -05:00
mach-prima2 ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-pxa Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2012-10-02 09:54:49 -07:00
mach-realview ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-rpc
mach-s3c24xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-s3c64xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-s3c2410
mach-s3c2412
mach-s3c2440
mach-s5p64x0 ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
mach-s5pc100 ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
mach-s5pv210 ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
mach-sa1100 ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-shark ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
mach-shmobile Power management updates for 3.7-rc1 2012-10-02 18:32:35 -07:00
mach-socfpga ARM: initial multiplatform support 2012-09-14 09:22:06 -05:00
mach-spear3xx ARM: move all dtb targets out of Makefile.boot 2012-09-14 09:22:04 -05:00
mach-spear6xx ARM: move all dtb targets out of Makefile.boot 2012-09-14 09:22:04 -05:00
mach-spear13xx ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-tegra Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2012-10-02 17:16:10 -07:00
mach-u300 MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
mach-ux500 These are the bulk pinctrl changes for kernel v3.7: 2012-10-02 16:20:20 -07:00
mach-versatile ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-vexpress Features: 2012-10-07 07:13:01 +09:00
mach-vt8500 ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
mach-w90x900 ARM: w90x900: move platform_data definitions 2012-09-14 11:18:59 +02:00
mach-zynq
mm Merge branch 'for-v3.7' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-10-02 19:13:12 -07:00
net
nwfpe
oprofile
plat-iop Bunch of perf updates for the ARM backend that pave the way for 2012-09-04 22:12:41 -07:00
plat-mxc Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-10-07 17:49:05 +09:00
plat-nomadik ARM: nomadik: move platform_data definitions 2012-09-14 11:19:00 +02:00
plat-omap ARM: OMAP: counter: add locking to read_persistent_clock 2012-10-08 14:01:12 -07:00
plat-orion ARM: mvebu: fix build breaks from multi-platform conversion 2012-09-28 22:27:07 +02:00
plat-pxa ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
plat-s3c24xx ARM: S3C24XX: Fix s3c2410_dma_enqueue parameters 2012-08-08 09:04:51 +09:00
plat-samsung ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
plat-spear Merge branch 'multiplatform/platform-data' into next/multiplatform 2012-09-22 01:07:21 -07:00
plat-versatile ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
tools ARM: soc: cleanups, part 2 2012-10-01 18:32:45 -07:00
vfp ARM: 7483/1: vfp: only advertise VFPv4 in hwcaps if CONFIG_VFPv3 is enabled 2012-08-11 09:15:57 +01:00
xen xen/arm: receive Xen events on ARM 2012-09-14 13:37:32 +00:00
Kconfig ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
Kconfig-nommu
Kconfig.debug ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
Makefile Features: 2012-10-07 07:13:01 +09:00