Hi Sean, libreboot is always behind coreboot regarding the commits, so RAM compatibility could vary because of some breaking commit that happened after the latest libreboot release but before the latest coreboot. So of course it would break at the next libreboot release as well. You could prevent this by searching for this commit using dichotomy method (e.g. just 10 tries to find at the range of 2^10 = 1024 commits) and tell us if you'd find it