From: Jonas Bonn <jonas@southpole.se>
Date: Sat, 4 Jun 2011 18:56:48 +0000 (+0300)
Subject: OpenRISC: DMA
X-Git-Tag: v3.1-rc1~262^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a39af6f7b806f2a52962254ea8dc635b4c240810;p=pandora-kernel.git

OpenRISC: DMA

Simple DMA implementation.  Allows for allocation of coherent memory
(simply uncached) for DMA operations.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
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