From: Sylvain Munaut <tnt@246tNt.com>
Date: Fri, 6 Jan 2006 08:11:36 +0000 (-0800)
Subject: [PATCH] ppc32: Fix MPC52xx configuration space access
X-Git-Tag: v2.6.16-rc1~936^2~223
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db674ed450f113518285f410c93abecd93e71a2f;p=pandora-kernel.git

[PATCH] ppc32: Fix MPC52xx configuration space access

This patch takes care of an errata of the MPC5200 by avoiding 32 bits access
in type 1 configuration accesses.  All others accesses are still 32 bits wide.
 It also adds some mb() since the simple out_be(...) are not sufficient in
this case.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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