The coreboot fork of memtest86+ at
https://review.coreboot.org/q/project:memtest86plus
has commits as recently as Aug 31 2020 (although I don't see those if I
clone https://review.coreboot.org/memtest86plus directly).
I don't know if that project is related to or coordinating with the
recent upstream 5.31b changes. I can't find an upstream source code repo
or bug tracker. It would be good if people could collaborate on these
things...
There is a suggestion on the coreboot project ideas page to take the
memtest86+ suite and make it more generic payload that could run on
non-x86 platforms as well
https://doc.coreboot.org/contributing/project_ideas.html#libpayload-based-memtest-payload
That would be a great goal (but maybe just getting a common working code
base would be a good start).
--
Matt Taggart
tagg...@debian.org