From cbe8933143a62e0ced2d48183cdbdbdc38659338 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee.jones@linaro.org>
Date: Fri, 31 May 2013 16:09:06 +0100
Subject: 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>

diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index b2326b0..a0025dc 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -1,3 +1,4 @@
+CONFIG_HIGHMEM=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
 CONFIG_NO_HZ=y
-- 
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