| 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]) |
