On Fri, 14 Dec 2012, Scott Garman wrote:

    Card default 'AudioPCI'/'Ensoniq AudioPCI ENS1371 at 0x2080, irq 16'
       Mixer name    : 'Cirrus Logic CS4297A rev 3'
       Components    : 'AC97a:43525913'
       Controls      : 24
       Simple ctrls  : 13

On my beagleboard, I get:

    Card default 'omap3beagle'/'omap3beagle'
       Mixer name    : ''
       Components    : ''
       Controls      : 70
       Simple ctrls  : 67

Does this mean that some alsa component wasn't built or was built
incorrectly?

I can't say for certain. If there's absolutely no sound coming out of the setup you have, I'd compare the kernel config from this setup with the one you had which worked.

I'm out of ideas otherwise. :(

I actually do have an idea. Try including the kernel-modules in your image. We had a problem when trying to use a USB->Serial adapter, we have a 4 port, and we were not getting the proper links setup as the modules were not present. Could be that your missing something that is listed in the kernel config as a module, but not on the device.

For $#!T$ and Giggles, try adding in the kernel-modules to your image, I wouldn't be surprised if the audio does in fact work as it should.

--

Regards,
Alan

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