From: Stefan Roese <sr@denx.de>
Date: Thu, 5 Jun 2008 14:22:29 +0000 (+1000)
Subject: powerpc/4xx: PCIe driver now detects if a port is disabled via the dev-tree
X-Git-Tag: v2.6.27-rc1~1058^2~133^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=995ada8d5e6b3d5a32ca3e544a564d0623c4f3fa;p=pandora-kernel.git

powerpc/4xx: PCIe driver now detects if a port is disabled via the dev-tree

This patch add a check to the PPC4xx PCIe driver to detect if the port
is disabled via the device-tree. This is needed for the AMCC Canyonlands
board which has an option to either select 2 PCIe ports or 1 PCIe port
and one SATA port. The SATA port and the 1st PCIe port pins are multiplexed
so we can't start both drivers.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---

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