> Date: Tue, 19 Dec 2023 23:45:48 -0500 > From: Sean Anderson <sean...@gmail.com> > > On 12/19/23 23:11, Simon Glass wrote: > > Hi Csókás, > > > > On Tue, 19 Dec 2023 at 13:15, Csókás Bence <csokas.be...@prolan.hu> wrote: > >> > >> Hi! > >> > >> Is passing the U-Boot boot log to Linux supported yet? We are working > >> with a third-party solution, which works, but is a bit hacky, so I was > >> wondering if an official solution has been merged yet. > >> > >> I saw that there was an option CONFIG_CONSOLE_RECORD that saves > >> everything to a membuff, but I don't know if that can be exported to > >> Linux yet. And if not in the tree yet, would such a patch be welcome? > > > > Not yet, but yes I would like to see this. > > I think most of the infrastructure is already here. We could use > either console recording (as mentioned above), which is more > complete, or a new LOG_DRIVER (which would have the advantage of > omitting things like countdowns). > > In terms of sending things to Linux, I think the natural choice > would be pstore, which we already have a parser for.
Well, this should be OS-agnostic of course ;) What is pstore? Is this documented somewhere?