From: Greg Ungerer <gerg@uclinux.org>
Date: Tue, 18 Oct 2011 06:16:43 +0000 (+1000)
Subject: m68k: use ColdFire MMU read/write bit flags when ioremapping
X-Git-Tag: v3.3-rc1~180^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d49316e84bbad307543c50be53555ca9a768f31d;p=pandora-kernel.git

m68k: use ColdFire MMU read/write bit flags when ioremapping

The ColdFire MMU has separate read and write bits, unlike the Motorola
m68k MMU which has a single read-only bit.

Define a _PAGE_READWRITE value for the Motorola MMU, which is 0, so we
can unconditionaly include that in the page table entry bits when setting
up ioremapped pages.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Matt Waddel <mwaddel@yahoo.com>
Acked-by: Kurt Mahan <kmahan@xmission.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
---

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