Hi Keith, On Sat, Oct 24, 2020 at 8:17 AM Keith Packard via <qemu-devel@nongnu.org> wrote: > > Alistair Francis <alistai...@gmail.com> writes: > > > I also don't see this in the FU540 memory map. > > Same as for the FE310 -- this is a QEMU-only device. In addition, > OpenSBI expects to use this when built for QEMU.
I agree with Alistair. This should not be put in the sifive_u machine. For sifive_u, the hardware provides "gpio-restart" to reset the board. Regards, Bin