From: Tim Yamin <plasm@roo.me.uk>
Date: Tue, 17 Jun 2008 08:33:14 +0000 (+0100)
Subject: powerpc/mpc5200: Fix lite5200b suspend/resume
X-Git-Tag: v2.6.26-rc9~83^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18d76ac9a47742558bca3bbc2f7c41870ac744c8;p=pandora-kernel.git

powerpc/mpc5200: Fix lite5200b suspend/resume

Suspend/resume ("echo mem > /sys/power/state") does not work with
vanilla kernels -- the system does not suspend correctly and just
hangs. This patch fixes this so suspend/resume works:

1) of_iomap does not map the whole 0xC000 of the MPC5200 immr so
saving registers does not work.
2) PCI registers need to be saved and restored.

Signed-off-by: Tim Yamin <plasm@roo.me.uk>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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