From: LEROY Christophe <christophe.leroy@c-s.fr>
Date: Mon, 19 Jan 2015 16:04:44 +0000 (+0100)
Subject: powerpc/8xx: use _PAGE_RO instead of _PAGE_RW
X-Git-Tag: fixes-v4.0-rc1~132^2~5^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cadbfd01468663e8b9f9518a58ef67398a20d06b;p=pandora-kernel.git

powerpc/8xx: use _PAGE_RO instead of _PAGE_RW

On powerpc 8xx, in TLB entries, 0x400 bit is set to 1 for read-only pages
and is set to 0 for RW pages. So we should use _PAGE_RO instead of _PAGE_RW

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