On Thu, Aug 6, 2020 at 10:28 PM Heinrich Schuchardt <xypron.g...@gmx.de> wrote: > > On 06.08.20 13:18, Rick Chen wrote: > > Hi Heinrich > > > >> From: Heinrich Schuchardt [mailto:xypron.g...@gmx.de] > >> Sent: Thursday, August 06, 2020 6:45 PM > >> To: Bin Meng; Rick Jian-Zhi Chen(陳建志) > >> Cc: U-Boot Mailing List > >> Subject: RISC-V: crash in riscv_get_time() > >> > >> Hello Rick, hello Bin, > >> > >> when I run qemu-riscv64_defconfig using > >> > >> qemu-system-riscv64 -machine virt -m 1G -nographic \ > >> -bios u-boot \ > >> -device virtio-net-device,netdev=net0 \ > >> -netdev user,id=net0,tftp=tftp > >> > >> a crash occurs in riscv_get_time() when executing readq(). > >> > >> $ qemu-system-riscv64 --version > >> QEMU emulator version 5.0.0 (Debian 1:5.0-13) > >> > >> Looking at doc/board/emulation/qemu-riscv.rst this should work. > >> > >> Is there something missing in the documentation? > >> > > > > You can try this > > ./qemu-system-riscv64 -nographic -machine virt -bios u-boot -device > > virtio-net-device,netdev=net0 -netdev user,id=net0,tftp=tftp > > > > It can work as below: > > > > U-Boot 2020.10-rc1-00299-g89150a9 (Aug 06 2020 - 19:14:01 +0800) > > > > CPU: rv64imafdcsu > > Model: riscv-virtio,qemu > > DRAM: 128 MiB > > In: uart@10000000 > > Out: uart@10000000 > > Err: uart@10000000 > > Net: eth0: virtio-net#0 > > Hit any key to stop autoboot: 0 > > => help > > But on Debian Bullseye it fails: > > $ git reset --hard origin/master > $ make mrproper > $ make qemu-riscv64_defconfig > $ export CROSS_COMPILE > $ export CROSS_COMPILE=riscv64-linux-gnu- > $ qemu-system-riscv64 -nographic -machine virt \ > > -bios u-boot \ > > -device virtio-net-device,netdev=net0 \ > > -netdev user,id=net0,tftp=tftp >
Just rebuilt a QEMU 5.0.0 on Ubuntu 16.04 and cannot reproduce. Something is wrong with Debian? Regards, Bin
