FreeBSD on Layerscape/QorIQ LX2160X

[greg at unrelenting.technology]

May 19, 2020 1:29 AM, "Dan Kotowski" <dan.kotowski at a9development.com> wrote:

>> You still should do kern.cfg.order=acpi, is it on?
> 
> Weirdly when I set that it hangs and drops into the mountroot> shell again, while leaving it unset
> lets me boot into the installer.
> 
> https://gist.github.com/agrajag9/171b2665c24baece898ec5ba22439a54

Okay, so now you have PCIe but not USB.

(You're reading the log, right? Not weird to see mountroot if you haven't seen USB in the log.)

Actually SATA is supposed to work too, it's odd that you're not seeing AHCI.
(I was being stupid when I said they have custom SATA, lol)
Also, there's generic PNP0D40 for SDHCI, but we don't recognize that. we should.

Make sure your firmware is up to date, is your edk2-platforms
exactly the same as master-lx2160a branch on github currently?

Specifically make sure these changes are in:

https://github.com/SolidRun/edk2-platforms/commit/97e6b0a36a925f57568d8e411666cfb5034aa38b
https://github.com/SolidRun/edk2-platforms/commit/24698f90b79facfbbfc4067b39a4ddf8c7fdfa88

Test on that linked build if the log was from your build, and vice versa.

Here's a kernel that should also recognize SDHCI (eMMC?),
with the amdgpu driver as a bonus :)
https://send.firefox.com/download/4dd9b553bfe88cb3/#URS-DESsR8WTsiGutrJlRg