coreboot April 2024

coreboot@coreboot.org

26 participants
32 discussions

Porting Coreboot to a Mini PC
by Mason Corkern 04 Apr '24

04 Apr '24

Greetings, I recently purchased a Mini PC from mini forums, a company based in Hong Kong [1]. I want to replace their custom BIOS with Coreboot since it's FOSS. Prisim and Nitro has been able to install Coreboot, but they said they did a custom port for the motherboard/cpu and they overcharge by $400 and justify it due to the R&D spent on porting Coreboot to the minipc [2]. Has anyone tried porting Coreboot for similar boars and/or made a tutorial? I couldn't find it when I googled around and looked in docs. 1. Minisforum NAB6/NPB7 Intel i7-12650H/Intel i7-13700H<https://store.minisforum.com/products/minisforum-nab6?variant=44164535288053> 2. Purism– Librem Mini<https://puri.sm/products/librem-mini/> and NitroPC 1 | shop.nitrokey.com<https://shop.nitrokey.com/shop/nitropc-1-132>. 3. Thanks, Mason Corkern

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Board revision dependent settings in device tree/override tree?
by Paul Menzel 03 Apr '24

03 Apr '24

Dear coreboot folks, Change-set *mb/google/nissa/var/craaskov: Disable external fivr* [1] moves the settings for the external fully integrated voltage regulator (FIVR) out of device tree/override tree to only apply it to board revision with an external FIVR. Is there a way to support conditions in device tree? Kind regards, Paul [1]: https://review.coreboot.org/c/coreboot/+/81607

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coreboot April 2024