Hi Palmer, On Fri, Aug 17, 2018 at 01:28:11PM -0700, Palmer Dabbelt wrote: [ ... ]
> > This tag boots a Fedora root filesystem on QEMU's master branch for me, > and before this morning's rebase (from 4.18-rc8 to 4.18) it booted on > the HiFive Unleashed. > Do you have vmlinux embedded in bbl ? With separate bbl and vmlinux, and the following qemu command line (with qemu 3.0) qemu-system-riscv64 -M virt -m 512M -no-reboot \ -bios bbl -kernel vmlinux \ -netdev user,id=net0 -device virtio-net-device,netdev=net0 \ -device virtio-blk-device,drive=d0 \ -drive file=rootfs.ext2,if=none,id=d0,format=raw \ -append 'root=/dev/vda rw console=ttyS0,115200' \ -nographic -monitor none all I get is rom: requested regions overlap (rom mrom.reset. free=0x000000000001cbe8, addr=0x0000000000001000) However, the she system boots fine with the same qemu command line if I use qemu built from https://github.com/riscv/riscv-qemu.git, branch qemu-for-upstream. Excellent - once this series hits mainline, I'll add riscv to my boot tests. Thanks, Guenter