The ELF U-Boot image produced by qemu-riscv64_smode_defconfig can be used to boot with QEMU and KVM.
Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com> --- doc/board/emulation/qemu-riscv.rst | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/doc/board/emulation/qemu-riscv.rst b/doc/board/emulation/qemu-riscv.rst index 782f37251c..7a21e12953 100644 --- a/doc/board/emulation/qemu-riscv.rst +++ b/doc/board/emulation/qemu-riscv.rst @@ -133,6 +133,19 @@ An attached disk can be emulated in RISC-V virt machine by adding:: You will have to run 'scsi scan' to use it. +Running with KVM +---------------- + +Running with QEMU using KVM requires an S-mode U-Boot binary as created by +qemu-riscv64_smode_defconfig. + +Provide the U-Boot S-mode ELF image as *-kernel* parameter, and do not add a +*-bios* parameter e.g. + +.. code-block:: bash + + qemu-system-riscv64 -accel kvm -nographic -machine virt -kernel u-boot + Debug UART ---------- -- 2.36.1
