> If wanting to run Coreboot on a system today it basically means running a Google Chromebook, using an outdated server motherboard or old Lenovo ThinkPad that has seen a Coreboot port, or out of reach to most individuals are various server motherboards that are reference platforms or board designs from hyperscalers. But over the past several months the folks at the 3mdeb consulting firm have carried out a terrific feat: porting their "Dasharo" downstream of Coreboot to a modern and readily available Intel desktop motherboard. I've been trying this out and it has worked out surprisingly well.
Correct. coreboot support for MSI PRO Z690-A WiFi DDR4 (mentioned ADL dream), as well as PC Engines and Proteclti was provided by https://3mdeb.com. Full disclosure: I'm Founder and CEO of 3mdeb.
There are some other boards you may be interested in, which you can find at https://docs.dasharo.com/ Supported Hardware section.