02-Run-OpenSBI-With-QEMU

02: Run OpenSBI With QEMU RISC-V

Download OpenSBI

Download OpenSBI release binary with get-opensbi.sh

bash get-opensbi.sh

Run OpenSBI With QEMU

Script file: run-opensbi.sh

Method 1: Manually load OpenSBI flat binary image directly into the address space of the guest

qemu-system-riscv64 -M virt \
    -display none -serial stdio \
    -bios none \
    -device loader,file=${BUILD_DIR}/opensbi-${OPENSBI_VERSION}-rv-bin/share/opensbi/lp64/generic/firmware/fw_dynamic.bin,addr=0x80000000

Method 2: Load OpenSBI flat binary image as bios

qemu-system-riscv64 -M virt \
    -display none -serial stdio \
    -bios ${BUILD_DIR}/opensbi-${OPENSBI_VERSION}-rv-bin/share/opensbi/lp64/generic/firmware/fw_dynamic.bin

Method 3: Load OpenSBI ELF as bios

qemu-system-riscv64 -M virt \
    -display none -serial stdio \
    -bios ${BUILD_DIR}/opensbi-${OPENSBI_VERSION}-rv-bin/share/opensbi/lp64/generic/firmware/fw_dynamic.elf