From: Dima Zavin <dima@android.com>
Date: Fri, 14 Jan 2011 22:05:14 +0000 (+0100)
Subject: ARM: 6625/1: use memblock memory regions for "System RAM" I/O resources
X-Git-Tag: v2.6.38-rc1~39^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11b9369cbb0a13cabb581aec3e6812a171cf2fd7;p=pandora-kernel.git

ARM: 6625/1: use memblock memory regions for "System RAM" I/O resources

Do not use memory bank info to request the "system ram" resources as
they do not track holes created by memblock_remove inside
machine's reserve callback. If the removed memory is passed as
platform_device's ioresource, then drivers that call
request_mem_region would fail due to a conflict with the incorrectly
configured system ram resource.

Instead, iterate through the regions of memblock.memory and add
those as "System RAM" resources.

Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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