Add OpenSBI and Linux boot tests for the tt-atlantis machine. Based on tests/functional/riscv64/test_sifive_u.py.
Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Joel Stanley <[email protected]> Signed-off-by: Nicholas Piggin <[email protected]> --- MAINTAINERS | 1 + tests/functional/riscv64/meson.build | 1 + tests/functional/riscv64/test_opensbi.py | 4 ++ tests/functional/riscv64/test_tt_atlantis.py | 57 ++++++++++++++++++++ 4 files changed, 63 insertions(+) create mode 100755 tests/functional/riscv64/test_tt_atlantis.py diff --git a/MAINTAINERS b/MAINTAINERS index 1ab5f3e45b..e106cadb81 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1776,6 +1776,7 @@ S: Supported F: docs/system/riscv/tt_*.rst F: hw/riscv/tt_*.c F: include/hw/riscv/tt_*.h +F: tests/functional/riscv64/test_tt_*.py AMD Microblaze-V Generic Board M: Sai Pavan Boddu <[email protected]> diff --git a/tests/functional/riscv64/meson.build b/tests/functional/riscv64/meson.build index b996c89d7d..c4456fabd7 100644 --- a/tests/functional/riscv64/meson.build +++ b/tests/functional/riscv64/meson.build @@ -13,5 +13,6 @@ tests_riscv64_system_quick = [ tests_riscv64_system_thorough = [ 'boston', 'sifive_u', + 'tt_atlantis', 'tuxrun', ] diff --git a/tests/functional/riscv64/test_opensbi.py b/tests/functional/riscv64/test_opensbi.py index d077e40f42..0f8beb7e7a 100755 --- a/tests/functional/riscv64/test_opensbi.py +++ b/tests/functional/riscv64/test_opensbi.py @@ -28,6 +28,10 @@ def test_riscv_sifive_u(self): self.set_machine('sifive_u') self.boot_opensbi() + def test_riscv_tt_atlantis(self): + self.set_machine('tt-atlantis') + self.boot_opensbi() + def test_riscv_virt(self): self.set_machine('virt') self.boot_opensbi() diff --git a/tests/functional/riscv64/test_tt_atlantis.py b/tests/functional/riscv64/test_tt_atlantis.py new file mode 100755 index 0000000000..48abd5cd27 --- /dev/null +++ b/tests/functional/riscv64/test_tt_atlantis.py @@ -0,0 +1,57 @@ +#!/usr/bin/env python3 +# +# Functional test that boots a Linux kernel on a Tenstorrent Atlantis machine +# and checks the console +# +# Copyright (c) Linaro Ltd. +# Copyright 2026 Tenstorrent +# +# SPDX-License-Identifier: GPL-2.0-or-later + +from qemu_test import Asset, LinuxKernelTest + + +class TTAtlantis(LinuxKernelTest): + + ASSET_KERNEL = Asset( + 'https://storage.tuxboot.com/kernels/6.11.9/riscv64/Image', + '174f8bb87f08961e54fa3fcd954a8e31f4645f6d6af4dd43983d5e9841490fb0') + ASSET_ROOTFS = Asset( + ('https://github.com/groeck/linux-build-test/raw/' + '9819da19e6eef291686fdd7b029ea00e764dc62f/rootfs/riscv64/' + 'rootfs.ext2.gz'), + 'b6ed95610310b7956f9bf20c4c9c0c05fea647900df441da9dfe767d24e8b28b') + + def do_test_riscv64_tt_atlantis(self, connect_disk): + self.set_machine('tt-atlantis') + kernel_path = self.ASSET_KERNEL.fetch() + rootfs_path = self.uncompress(self.ASSET_ROOTFS) + + self.vm.set_console() + kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'earlycon=sbi ' + + if connect_disk: + kernel_command_line += 'root=/dev/vda panic=-1 noreboot rootwait ' + self.vm.add_args('-device', + 'virtio-blk,drive=drive0,serial=0x1234,bus=pcie.0') + self.vm.add_args('-drive', + f'file={rootfs_path},if=none,id=drive0,format=raw') + pattern = 'Boot successful.' + else: + kernel_command_line += 'panic=0 noreboot ' + pattern = 'Cannot open root device' + + self.vm.add_args('-kernel', kernel_path, + '-append', kernel_command_line, + '-no-reboot') + + self.vm.launch() + self.wait_for_console_pattern(pattern) + + def test_riscv64_tt_atlantis(self): + # tt-atlantis machine has no PCI host yet, so no disk + self.do_test_riscv64_tt_atlantis(False) + + +if __name__ == '__main__': + LinuxKernelTest.main() -- 2.53.0
