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(parent: 8487662) | patch
ARM: ux500: Enable HIGHMEM in the u8500 defconfig
authorLee Jones <lee.jones@linaro.org>
Fri, 31 May 2013 15:09:06 +0000 (16:09 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 4 Jun 2013 09:18:54 +0000 (11:18 +0200)
commitcbe8933143a62e0ced2d48183cdbdbdc38659338
treed573e28745d4065d9de55cd661193d59925e8e9etree | snapshot
parent8487662994aaf2b66ab72a096a05b8404daa6eebcommit | diff
ARM: ux500: Enable HIGHMEM in the u8500 defconfig

In order to utilise all of the memory located on ux500 based devices
we have to enable HIGHMEM. Without it the kernel truncates memory down
to what's left after the PAGE_OFFSET has been applied, which doesn't
leave an awful lot, especially if we're running large rootfs' such
as full Linux desktop distributions or Android.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
arch/arm/configs/u8500_defconfig diff | blob | history
Domain: System / Kernel;