From: Andre Przywara <andre.przywara@arm.com>
Date: Fri, 14 Nov 2014 15:54:11 +0000 (+0000)
Subject: arm64: add Cortex-A57 erratum 832075 workaround
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~18^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5afaa1fc1b320cec48affa7e6949f2493f875c12;p=pandora-kernel.git

arm64: add Cortex-A57 erratum 832075 workaround

The ARM erratum 832075 applies to certain revisions of Cortex-A57,
one of the workarounds is to change device loads into using
load-aquire semantics.
This is achieved using the alternatives framework.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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