On 13/02/20 02:43, Alexey Kardashevskiy wrote: > > Ok. So, I have made a small firmware which does OF CI, loads GRUB and > instantiates RTAS: > https://github.com/aik/of1275 > Quite raw but gives the idea. > > It does not contain drivers and still relies on QEMU to hook an OF path > to a backend. Is this a showstopper and without drivers it is no go? Thanks,
Yes, it's really the drivers. Something like netboot wouldn't work for example. I don't have a problem with relying on QEMU for opening and closing OF paths, but I really believe that read/write on ihandles should be done within the firmware and not QEMU. Paolo
