On Tue, 22 Jan 2019 18:49:45 +0300 Ivan Ivanov qmastery16@gmail.com wrote:
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
Hi all,
I ran into the same issue, and I'd like to find the coreboot commit which introduces these problems.
My RAM is: Hynix HMT31GR7CFR4A-PB (8 GB 2Rx4 PC3L-12800R). I just now realized that it's low power DIMMs, but it boots fine with libreboot, so that shouldn't be a problem. A have two DIMMs installed in the slots A2 and B2 (according to the manual), with one Opteron 4332HE installed.
I managed to build an older coreboot revision around the time of the last libreboot release (which boots fine for me), but unfortunately it doesn't output anything on VGA / serial.
I might make a few more tries tonight, or in some weeks when I have access to the machine again.
For the record I attached the serial log when booting with current master; apparently there's a failure during DIMM training...
Regards,
Merlin
coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-leave@coreboot.org