Il 01/10/2013 15:00, Peter Maydell ha scritto:
> > Some don't. They just memcpy the firmware into guest ram instead.
>
> ...is that a good thing? What does the real hardware do? Should we
> be doing that instead? Isn't this awkward on reset?
They probably have a ROM (which should be the real "-machine
firmware=...") that loads firmware from NAND flash ("-drive
if=mtd,file=...") into RAM, and then gets out of the way.
Perhaps it's what QEMU should do, but not even the few machines that
support "-drive if=mtd" do it to this level of accuracy.
Paolo
