From: Martin Peevski <martin@ronetix.at>
To: buildroot@busybox.net
Subject: [Buildroot] ALSA don't work
Date: Fri, 05 Oct 2012 18:34:06 +0300 [thread overview]
Message-ID: <506EFDEE.5020307@ronetix.at> (raw)
In-Reply-To: <506EF5DD.4020307@petroprogram.com>
On 05/10/12 17:59, Stefan Fr?berg wrote:
> Have you build your ALSA soundcard drivers as modules ?
>
> what does lsmod command give you ?
>
> have you checked files in
> /lib/modules/your_kernel_version_here/kernel/sound ?
>
> Best regards:
> Stefan
>
> 5.10.2012 17:42, Martin Peevski kirjoitti:
>> Hi, I build a Linux system with Buildroot but it don't work -
>> impossible to start applications. This is theconsole log:
>>
>> # aplay -l
>> aplay: device_list:252: no soundcards found...
>> [16:11:18] engineerpeevski: # alsactl init
>> alsactl: init:1743: No soundcards found...
>> [16:11:30] engineerpeevski: # alsaconf
>> -sh: alsaconf: not found
>>
>> Also when the Kernel boots there is a message that a sound card was
>> found and with another rootfs it works. I think that it's something in
>> the config, can you help me, please? I work with AT91SAM9G45 SoC.
>>
>> Thanks in advance, Martin!
>> _______________________________________________
>> buildroot mailing list
>> buildroot at busybox.net
>> http://lists.busybox.net/mailman/listinfo/buildroot
First must tell you that want to use sound only with WAV files!
I built the Kernel with installed in it drivers NOT as modules.
The lsmod command gives me the following:
# lsmod
Module Size Used by Not tainted
That's 0 modules I think. Also have not /lib/modules/ ... /kernel/sound
directory because I haven't modules, I think.
I search in internet and find the following which claims that I must
edit the device table in Buildroot configuration:
http://elasticsheep.com/2011/01/adding-alsa-audio-support-to-a-buildroot-based-system/
but will try it tomorrow. Is it true any way?
Do I need something another special in the config except enabling the
ALSA and needed tools from it, as alsamixet?
Thanks!
next prev parent reply other threads:[~2012-10-05 15:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-05 14:42 [Buildroot] ALSA don't work Martin Peevski
2012-10-05 14:59 ` Stefan Fröberg
2012-10-05 15:34 ` Martin Peevski [this message]
2012-10-05 17:29 ` Stefan Fröberg
[not found] ` <50703E2A.5060702@ronetix.at>
[not found] ` <50704D34.2070002@petroprogram.com>
[not found] ` <50716DA7.4030200@ronetix.at>
[not found] ` <50716F47.1@ronetix.at>
2012-10-07 15:50 ` Stefan Fröberg
2012-10-08 11:44 ` Martin Peevski
2012-10-08 13:49 ` Stefan Fröberg
2012-10-08 14:38 ` Martin Peevski
2012-10-08 14:46 ` Stefan Fröberg
2012-10-09 10:52 ` Martin Peevski
2012-10-09 11:49 ` Stefan Fröberg
2012-10-10 14:52 ` Martin Peevski
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