Hello,
i want to play music on my panda board. but i don't know from which point i have to start.
Is there any sound card is available in panda board?
I put the support for ALSA , select the sound card TWL6040 sound card, mpg123. and select all stuff related to sound.
But when i boot kernel image it give like following:
[ 12.804077] IP-Config: Got DHCP answer from 192.168.6.59, my address is 10.103.3.24
[ 12.813110] IP-Config: Complete:
[ 12.816497] device=eth0, addr=10.103.3.24, mask=255.255.252.0, gw=10.103.1.1
[ 12.824615] host=10.103.3.24, domain=, nis-domain=(none)
[ 12.830657] bootserver=192.168.6.59, rootserver=10.103.3.121, rootpath=
[ 12.838104] ALSA device list:
[ 12.841217] No soundcards found.
[ 13.106811] VFS: Mounted root (nfs filesystem) on device 0:12.
[ 13.133178] devtmpfs: mounted
[ 13.136596] Freeing init memory: 228K
In file system when i fire command like aplay it give like below:
ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default
[alsa.c:165] error: cannot open device default
[audio.c:630] error: failed to open audio device
[audio.c:180] error: Unable to find a working output module in this list: alsa
[audio.c:532] error: Failed to open audio output module
[mpg123.c:897] error: Failed to initialize output, goodbye.
As i understand it doesn't find souncard.
So can anyone tell what is problem. i can't understand anything.
Thanks,
With regards,
Rahul Tiwari