From: Stefan Roese <sr@denx.de>
Date: Wed, 10 Feb 2010 03:54:59 +0000 (+0000)
Subject: powerpc/40x: Add support for PPC40x boards with > 512MB SDRAM
X-Git-Tag: v2.6.34-rc1~271^2~28^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7b66698122796623f1838c0ee6a8e12ec832468;p=pandora-kernel.git

powerpc/40x: Add support for PPC40x boards with > 512MB SDRAM

This patch adds support for boards with more that 512MByte RAM. Currently
only 512MB of memory are enabled in the DCCR/ICCR real-mode cache
control registers. This patch now enables caching in real-mode for
2GByte.

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

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