From: Stephen Warren <swarren@nvidia.com>
Date: Tue, 16 Apr 2013 17:09:09 +0000 (-0600)
Subject: ARM: tegra: solve adr range issue with THUMB2_KERNEL enabled
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~71^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c312908a10677cc866b2473f4f3fabb448bdfb64;p=pandora-kernel.git

ARM: tegra: solve adr range issue with THUMB2_KERNEL enabled

When building the kernel with CONFIG_THUMB2_KERNEL enabled, older
assemblers may emit the following error:

reset-handler.S:78: Error: invalid immediate for address calculation (value = 0x00000004)

Using an explicit adr.w instruction will solve this. Newer assemblers do
this automatically. Use the W() macro to do this under Thumb mode only.

Inspired-by: Joseph Lo <josephl@nvidia.com>
Suggested-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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