From: LEROY Christophe <christophe.leroy@c-s.fr>
Date: Tue, 24 Sep 2013 08:18:39 +0000 (+0200)
Subject: powerpc/8xx: Fixing issue with CONFIG_PIN_TLB
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~19^2~44^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e591f3c0a618b8230a37bfff64b59e76374f2e5;p=pandora-kernel.git

powerpc/8xx: Fixing issue with CONFIG_PIN_TLB

Activating CONFIG_PIN_TLB is supposed to pin the IMMR and the first
three 8Mbytes pages.  But the setting of MD_CTR to a pinnable entry was
missing before the pinning of the third 8Mb page.  As the index is
decremented module 28 (MD_RSV4D is set) after every DTLB update, the
third 8Mbytes page was not pinned.

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