The State Of Open-Source Firmware / Coreboot On Intel Tiger Lake

Written by Michael Larabel in Intel on 14 April 2022 at 10:00 AM EDT. 8 Comments
The folks at open-source firmware consulting firm 3mdeb have published a new blog post outlining the current state of open-source firmware on Intel Tiger Lake platforms.

3mdeb used Intel's Reference Validation Platform (RVP) for evaluating the open-source firmware state on Tiger Lake, including the state of Coreboot on the platform. Of course, that's just an internal Intel test platform and not something that end-users can easily procure. Unfortunately when it comes to retail Intel platforms supporting Coreboot / open-source firmware, there isn't many options out there besides the likes of various Google Chromebooks. There is also still the matter of Intel's Firmware Support Package (FSP) being a binary blob.

Sadly it's still difficult finding Coreboot ports for readily available Tiger Lake platforms.

In any event those wanting to learn a bit more about open-source firmware possibilities on Intel Tiger Lake can see the 3mdeb blog for details.

3mdeb is also pursuing interesting open-source work for Alder Lake S.

Likely of interest to more end-users/readers is the work announced this week also being carried out by 3mdeb and that is for porting Coreboot to a retail Alder Lake platform. The 3mdeb engineers are working on bringing Coreboot / open-source firmware to the MSI PRO Z690-A WiFi DDR4 motherboard that's readily available in retail channels. There still is the matter of the FSP blob, but at least this is a path for end-users/enthusiasts to actually get Coreboot up and running on a modern/current-generation desktop platform.
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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via

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