From: Deepak Saxena <dsaxena@plexity.net>
Date: Wed, 31 May 2006 23:14:05 +0000 (-0700)
Subject: [PATCH] ARM: Fix XScale PMD setting
X-Git-Tag: v2.6.17-rc6~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cedae9ca752a43cfb1074907d12c9f01fbebd45;p=pandora-kernel.git

[PATCH] ARM: Fix XScale PMD setting

The ARM Architecture Reference Manual lists bit 4 of the PMD as "implementation
defined" and it must be set to zero on Intel XScale CPUs or the cache does
not behave properly. Found by Mike Rapoport while debugging a flash issue
on the PXA255:

	http://marc.10east.com/?l=linux-arm-kernel&m=114845287600782&w=1

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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