ASoC: wm_adsp: Split firmware load into smaller chunks

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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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Charles Keepax 2014-03-05 14:28:16 +00:00 • committed by Mark Brown

parent 055bbe2df9

commit c1a7898d65

1 changed files with 31 additions and 17 deletions

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sound/soc/codecs/wm_adsp.c

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