Hello Otavio / Brian,

On Tue, Oct 6, 2020 at 7:10 PM Brian Hutchinson <[email protected]> wrote:
>
> On Tue, Oct 6, 2020 at 09:50 AM, Otavio Salvador wrote:
>
> Hello Brian,
>
> See if below change fixes it:

That should actually do the trick! I just realized that the mx8m is
completely missing the MACHINE_FIRMWARE definition. I'm starting to
wonder - was it actually ever defined for mx8m?

Let me try this out on the imx8mmevk, I'll get back on this one.

>
> diff --git a/conf/machine/include/imx-base.inc
> b/conf/machine/include/imx-base.inc
> index 83e49969..db27bd84 100644
> --- a/conf/machine/include/imx-base.inc
> +++ b/conf/machine/include/imx-base.inc
> @@ -231,6 +231,7 @@ MACHINE_FIRMWARE_append_mx6sll = " firmware-imx-epdc"
> MACHINE_FIRMWARE_append_mx6ull = " firmware-imx-epdc"
> MACHINE_FIRMWARE_append_mx53 = " firmware-imx-vpu-imx53
> firmware-imx-sdma-imx53"
> MACHINE_FIRMWARE_append_mx51 = " firmware-imx-vpu-imx51
> firmware-imx-sdma-imx51"
> +MACHINE_FIRMWARE_append_mx8mm = " linux-firmware-imx-sdma-imx7d"
> MACHINE_FIRMWARE_append_mx8mp = " firmware-imx-easrc-imx8mn
> firmware-imx-xcvr-imx8mp firmware-sof-imx"
> MACHINE_FIRMWARE_append_use-mainline-bsp = "
> linux-firmware-imx-sdma-imx6q linux-firmware-imx-sdma-imx7d
> firmware-imx-vpu-imx6q firmware-imx-vpu-imx6d"
>
> So I did build of core-image-minimal with local.conf containing 
> MACHINE_FIRMWARE = 'MACHINE_FIRMWARE_append_mx7d' and still got the sdma 
> errors.
>
> No firmware-imx packages were installed and no /lib/firmware directory 
> created so I guess that explains why.
>
> Now I'm off trying core-image-base.  I'll comment out:
>
> MACHINE_FIRMWARE = 'MACHINE_FIRMWARE_append_mx7d'
>
> ... and try that first.

Brian,
Did you try Otavio's patch? Would be curious to know if that solved
the absence of SDMA FW package for you.

>
> Mush Ryzen 9 3900x, mush!
>
> 
>


-- 
Regards,
Andrey.
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