tree b9cc9ddc82722dc79a72a8c6f4977566ec2e0384
parent 7f8e33546d17c7d8849be3a6623c3b6b3c9b588b
author Catalin Marinas <catalin.marinas@arm.com> 1170683288 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1170946180 +0000

[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>