From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 5 Feb 2007 13:48:08 +0000 (+0100)
Subject: [ARM] 4134/1: Add generic support for outer caches
X-Git-Tag: v2.6.21-rc1~75^2~6^6~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=953233dc9958ba2b29753d0f24e37a33a076a5f6;p=pandora-kernel.git

[ARM] 4134/1: Add generic support for outer caches

The outer cache can be L2 as on RealView/EB MPCore platform or even L3
or further on ARMv7 cores. This patch adds the generic support for
flushing the outer cache in the DMA operations.

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