From: Catalin Marinas <catalin.marinas@arm.com>
Date: Wed, 24 Mar 2010 15:48:53 +0000 (+0100)
Subject: ARM: 5995/1: ARM: Add L2x0 outer_sync() support (3/4)
X-Git-Tag: v2.6.34-rc4~79^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23107c542068b2b94390aa333f6b330af64961e4;p=pandora-kernel.git

ARM: 5995/1: ARM: Add L2x0 outer_sync() support (3/4)

The L2x0 cache controllers need to explicitly drain their write buffer
even for Normal Noncacheable memory accesses.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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