From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Tue, 4 Nov 2008 10:52:28 +0000 (+0000)
Subject: [ARM] mm: fix page table initialization
X-Git-Tag: v2.6.28-rc4~24^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1cce6b1b2785fd61454b47ceacb461815407662;p=pandora-kernel.git

[ARM] mm: fix page table initialization

As a result of the ptebits changes, we ended up marking device mappings
as normal memory on ARMv7 CPUs, resulting in undesirable behaviour with
serial ports and the like.  While reviewing the section mapping table
entries, other errors in the memory type settings for devices were
detected and confirmed to prevent Xscale3 platforms booting.

Tested on:
	OMAP34xx (ARMv7),
	OMAP24xx (ARMv6),
	OMAP16xx (ARM926T, ARMv5),
	PXA311 (Xscale3),
	PXA272 (Xscale),
	PXA255 (Xscale),
	IXP42x (Xscale),
	S3C2410 (ARM920T, ARMv4T),
	ARM720T (ARMv4T)
	StrongARM-110 (ARMv4)

Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Tested-by: Mike Rapoport <mike@compulab.co.il>
Tested-by: Ben Dooks <ben-linux@fluff.org>
Tested-by: Anders Grafström <grfstrm@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed