Sound issues on pandaboard es

[Dmitry Dudkin]

I have sound issues on pandaboard es:
- error on mono playback
- wrong hardware sample rate (44.1Hkz) on software 32Khz

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root@panda:/var/lib/alsa# speaker-test -D plughw:0,6 -l 2 -c 1 -F S16_LE -r 48000 -t s

speaker-test 1.0.24.2

Playback device is plughw:0,6
Stream parameters are 48000Hz, S16_LE, 1 channels
Sine wave rate is 440.0000Hz
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 4608 to 12288
Period size range from 1152 to 3072
Using max buffer size 12288
Periods = 4
was set period_size = 3072
was set buffer_size = 12288
 0 - Front Left
Bus error
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I have a patch that work fine on Lenaro 12.01/12.02

Dmitry

[Tom Gall (tom-gall)]

Thanks for the patch Dmitry!

[Kurt Taylor (krtaylor)]

Driver issue that won't be fix in this code - new driver coming via TI LT - please retested this bug after 12.03 drop.

[Dmitry Dudkin (ddv)]

Are you sure that 12.03 linaro panda kernel included new driver? I can't find any changes in source code.

[Kurt Taylor (krtaylor)]

I believe the new stack is now targeting the 12.04 release.