From: LEROY Christophe <christophe.leroy@c-s.fr>
Date: Fri, 19 Sep 2014 08:36:10 +0000 (+0200)
Subject: powerpc/8xx: Use DAR to save r3 for CPU6 ERRATA
X-Git-Tag: omap-for-v3.19/fixes-rc1~123^2~8^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83c17ba35e0306e671b5c9ab622535f23a9a3e78;p=pandora-kernel.git

powerpc/8xx: Use DAR to save r3 for CPU6 ERRATA

As we are not using anymore DAR to save registers, it is now available for
saving the r3 register used for CPU6 ERRATA handling. Therefore we can
remove the major hack which was to use memory location 0 to save r3.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
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