From: Nicholas Piggin <npiggin@gmail.com>
Add OpenSBI and Linux boot tests for the tt-atlantis machine.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
MAINTAINERS | 1 +
tests/functional/riscv64/meson.build | 1 +
tests/functional/riscv64/test_opensbi.py | 4 ++
tests/functional/riscv64/test_tt_atlantis.py | 68 ++++++++++++++++++++
4 files changed, 74 insertions(+)
create mode 100755 tests/functional/riscv64/test_tt_atlantis.py
diff --git a/MAINTAINERS b/MAINTAINERS
index 0acaf0a3f411..91f71077c40a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1732,6 +1732,7 @@ S: Supported
F: docs/system/riscv/tt_*.rst
F: hw/riscv/tt_*.c
F: include/hw/riscv/tt_*.h
+F: tests/functional/test_riscv64_tt_*.py
AMD Microblaze-V Generic Board
M: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
diff --git a/tests/functional/riscv64/meson.build b/tests/functional/riscv64/meson.build
index b996c89d7df9..c4456fabd757 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 d077e40f4278..0f8beb7e7a8c 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 000000000000..fb6943509c28
--- /dev/null
+++ b/tests/functional/riscv64/test_tt_atlantis.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+#
+# Functional test that boots a Linux kernel on a Tenstorrent Atlantis machine
+# and checks the console
+#
+# Copyright (c) Linaro Ltd.
+#
+# Author:
+# Philippe Mathieu-Daudé
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+import os
+
+from qemu_test import Asset, LinuxKernelTest
+from qemu_test import skipIfMissingCommands
+
+
+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 '
+ 'root=/dev/vda ')
+
+ 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)
+
+ os.remove(rootfs_path)
+
+ def test_riscv64_tt_atlantis(self):
+ self.do_test_riscv64_tt_atlantis(False)
+
+ def test_riscv64_tt_atlantis_disk(self):
+ self.do_test_riscv64_tt_atlantis(True)
+
+
+if __name__ == '__main__':
+ LinuxKernelTest.main()
--
2.47.3