From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Wed, 5 Mar 2014 14:28:16 +0000 (+0000)
Subject: ASoC: wm_adsp: Split firmware load into smaller chunks
X-Git-Tag: v3.15-rc1~36^2~1^2~5^2~7^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1a7898d655fd265feefcf6fe82ab0096e6d078e;p=pandora-kernel.git

ASoC: wm_adsp: Split firmware load into smaller chunks

The firmware files can be quite large and allocating the whole firmware
a single DMA safe buffer can be problematic if the system is under a
high memory load. Ease the requirements slightly by writing the firmware
out in page sized chunks.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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