[Buildroot] ALSA don't work

["Stefan Fröberg" <stefan.froberg@petroprogram.com>]

9.10.2012 13:52, Martin Peevski kirjoitti:
> On 08/10/12 17:46, Stefan Fr?berg wrote:
>> >>Give co
>
>
>
> Now I add all ALSA packages as you are did it in the attached file but
> still no sound. That's the answer from the console:
>
> # alsactl init
> Found hardware: "WM8731" "" "" "" ""
> Hardware is initialized using a generic method
And alsactl still gives only chip name and nothing more.

What about your comparison of working system and buildroot one ?
Any differences ?

Stefan


> #
> # speaker-test -t wav -c2
>
> speaker-test 1.0.25
>
> Playback device is default
> Stream parameters are 48000Hz, S16_LE, 2 channels
> WAV file(s)
> Rate set to 48000Hz (requested 48000Hz)
> Buffer size range from 16 to 8192
> Period size range from 8 to 2048
> Using max buffer size 8192
> Periods = 4
> was set period_size = 2048
> was set buffer_size = 8192
>  0 - Front Left
> Write error: -5,Input/output error
> xrun_recovery failed: -5,Input/output error
> Transfer failed: Operation not permitted