Dear Ranga,


Am 28.12.20 um 12:45 schrieb Rao G:

> On the Baytrail platform with ALC262 Realtek Codec, HDA Audio is enumerated
> as PCI device 00 1b 00,
> the verb table is being programmed on HDABAR + command offset.
>
> Using uefi Payload which has PchInit -> DetectAndInitializeAzalia, there
> are no Errors in this path, all looks good
>
> Either Beep or Audio speakers fail to work in EFI Shell and also in Ubuntu
> aplay -l does not Audio ALC Codec as sound card
>
> what is missing to enumerate, FSP path\SoC Straps are enabled for Audio so
> they seem to be fine too
>
> Appreciate for any clues to make HDA to work on a BayTrail Platform

Please provide the name of your board, your code, and the coreboot and
Linux log messages.


Kind regards,

Paul