[alsa-devel] sound on smdk2410

Jose Henrique Spahn Torres jose.torres at eldorado.org.br
Mon May 28 16:26:44 CEST 2007

I am trying recent Zoltan Devai's patchs for kernel 2.6.22-rc2 on a
board. I reached the point where the kernel recognized the uda1341 sound
however, when I try to play something, I get the output below.
Can anyone, please, show me the path to follow to get sound working?


/home $ l
drwxr-xr-x    3 root     root            0 Jan  1 00:00 .
drwxr-xr-x   18 root     root         1024 May 18  2007 ..
-r--r--r--    1 root     root      3419671 Jan  1  1970 jj.mp3
/home $ mpg123 jj.mp3
High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 anasoc:
UDA1341 <-> s3c24xx-i2s info:
asoc: rate mask 0xfe
asoc: min ch 2 max ch 2
asoc: min rate 8000 max rate 48000
version 0.65; written and copyright by Michael Hipp and others
free software (LGPL/GPL) without any warranty but with best wishes
asoc: machine hw_params failed
(lots of asoc: messages)
asoc: machine hw_params failed

pop wq checking: Playback status: inactive waiting: yes
pop wq D3 UDA1341 Playback

Playing MPEG stream 1 of 1: jj.mp3 ...
Title:   Times Like These                Artist: Jack Johnson
Comment:                                 Album:  On And On
Year:    2003                            Genre:  Acoustic
MPEG 1.0 layer III, 192 kbits/s, 44100 Hz stereo
[audio.c:264] error: No supported rate found!
/home $

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