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https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
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8a7ccad38f
The config for the serial console for riscv, CONFIG_SERIAL_EARLYCON_RISCV_SBI, added a dependency, CONFIG_RISCV_SBI_V01, at some point, so add that in to the base arch config. Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Reviewed-by: David Gow <davidgow@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
from ..qemu_config import QemuArchParams
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import os
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import os.path
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import sys
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GITHUB_OPENSBI_URL = 'https://github.com/qemu/qemu/raw/master/pc-bios/opensbi-riscv64-generic-fw_dynamic.bin'
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OPENSBI_FILE = os.path.basename(GITHUB_OPENSBI_URL)
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if not os.path.isfile(OPENSBI_FILE):
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print('\n\nOpenSBI file is not in the current working directory.\n'
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'Would you like me to download it for you from:\n' + GITHUB_OPENSBI_URL + ' ?\n')
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response = input('yes/[no]: ')
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if response.strip() == 'yes':
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os.system('wget ' + GITHUB_OPENSBI_URL)
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else:
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sys.exit()
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QEMU_ARCH = QemuArchParams(linux_arch='riscv',
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kconfig='''
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CONFIG_SOC_VIRT=y
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_OF_PLATFORM=y
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CONFIG_RISCV_SBI_V01=y
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CONFIG_SERIAL_EARLYCON_RISCV_SBI=y''',
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qemu_arch='riscv64',
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kernel_path='arch/riscv/boot/Image',
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kernel_command_line='console=ttyS0',
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extra_qemu_params=[
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'-machine', 'virt',
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'-cpu', 'rv64',
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'-bios', 'opensbi-riscv64-generic-fw_dynamic.bin'])
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