from ..qemu_config import QemuArchParams import os import os.path import sys OPENSBI_FILE = 'opensbi-riscv64-generic-fw_dynamic.bin' OPENSBI_PATH = '/usr/share/qemu/' + OPENSBI_FILE if not os.path.isfile(OPENSBI_PATH): print('\n\nOpenSBI bios was not found in "' + OPENSBI_PATH + '".\n' 'Please ensure that qemu-system-riscv is installed, or edit the path in "qemu_configs/riscv.py"\n') sys.exit() QEMU_ARCH = QemuArchParams(linux_arch='riscv', kconfig=''' CONFIG_ARCH_VIRT=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y CONFIG_RISCV_SBI_V01=y CONFIG_SERIAL_EARLYCON_RISCV_SBI=y''', qemu_arch='riscv64', kernel_path='arch/riscv/boot/Image', kernel_command_line='console=ttyS0', extra_qemu_params=[ '-machine', 'virt', '-cpu', 'rv64', '-bios', OPENSBI_PATH])