[alsa-devel] mx6: Audio does not work on linux-next 20140107

Fabio Estevam festevam at gmail.com
Tue Jan 7 13:49:40 CET 2014

On Tue, Jan 7, 2014 at 10:28 AM, Nicolin Chen
<Guangyu.Chen at freescale.com> wrote:
> On Tue, Jan 07, 2014 at 10:29:48AM -0200, Fabio Estevam wrote:
>> Nicolin,
>> On linux-next I am no longer able to play audio without the sdma
>> firmware (ok, maybe we should handle this topic on another thread).
> I haven't tested the linux-next tree with my SabreSD recently. But..would that
> be caused by the SDMA firmware version 2? Please try this patch to trick the
> original sdma firmware and see if it's gonna work.

firmware/imx/sdma/sdma-imx6q.bin.ihex does not exist in mainline, so I
can't apply your patch.

Please send me your modified firmware offline and I can give it a try.

It would be really better if we could play audio without using any
firmware as in 3.13-rc7.


Fabio Estevam

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