Dear Dubravko,
Am 07.04.22 um 13:22 schrieb Dubravko Moravski | Exor Embedded S.r.l.:
I work for a company that makes a board containing an Elkhart Lake CPU and we use Coreboot to boot it.
Welcome to coreboot! It’s great to hear, that you use it. A minor note in the beginning, that coreboot is officially spelled all lowercase. Also, please only send plain text messages to mailing list without JPG attachments and HTML parts.
We have started from Intel's document #626123 source files and document #641906 for instructions. Release notes say "This is the main release of the coreboot Boot Loader Proof of Concept for the Elkhart Lake (EHL) series. Date: May 2021; revision: PR 1; description: PR 1 release" We have already asked Intel for assistance, but they redirected us here.
The final Coreboot binary works, but we are having some issues that so far we were unable to solve on our own. We are using latest Linux Mint x64 for most of our tests and soon we'll switch to Yocto.
[…]
I am a little surprised, that Intel asks you to contact the coreboot community for their source code dump, which we do not have access to. Did you try the code from the upstream master branch? Also, please always attach/provide the full logs, and I’d write one message per problem.
Anyway, as you developing a commercial product, I recommend to contract support from coreboot consultant companies [1]. Developing FLOSS needs a lot of resources, and people making money with it should contribute back in some kind of way, and also factor that price into their price offerings.
Kind regards,
Paul