1 files changed, 63 insertions, 0 deletions
diff --git a/tests/functional/riscv64/test_sifive_u.py b/tests/functional/riscv64/test_sifive_u.py
new file mode 100755
index 0000000..358ff0d
--- /dev/null
+++ b/tests/functional/riscv64/test_sifive_u.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+#
+# Functional test that boots a Linux kernel on a Sifive U 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 SifiveU(LinuxKernelTest):
+
+    ASSET_KERNEL = Asset(
+        'https://storage.tuxboot.com/buildroot/20241119/riscv64/Image',
+        '2bd8132a3bf21570290042324fff48c987f42f2a00c08de979f43f0662ebadba')
+    ASSET_ROOTFS = Asset(
+        ('https://github.com/groeck/linux-build-test/raw/'
+         '9819da19e6eef291686fdd7b029ea00e764dc62f/rootfs/riscv64/'
+         'rootfs.ext2.gz'),
+        'b6ed95610310b7956f9bf20c4c9c0c05fea647900df441da9dfe767d24e8b28b')
+
+    def do_test_riscv64_sifive_u_mmc_spi(self, connect_card):
+        self.set_machine('sifive_u')
+        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 console=ttySIF0 '
+                               'root=/dev/mmcblk0 ')
+        self.vm.add_args('-kernel', kernel_path,
+                         '-append', kernel_command_line,
+                         '-no-reboot')
+        if connect_card:
+            kernel_command_line += 'panic=-1 noreboot rootwait '
+            self.vm.add_args('-drive', f'file={rootfs_path},if=sd,format=raw')
+            pattern = 'Boot successful.'
+        else:
+            kernel_command_line += 'panic=0 noreboot '
+            pattern = 'Cannot open root device "mmcblk0" or unknown-block(0,0)'
+
+        self.vm.launch()
+        self.wait_for_console_pattern(pattern)
+
+        os.remove(rootfs_path)
+
+    def test_riscv64_sifive_u_nommc_spi(self):
+        self.do_test_riscv64_sifive_u_mmc_spi(False)
+
+    def test_riscv64_sifive_u_mmc_spi(self):
+        self.do_test_riscv64_sifive_u_mmc_spi(True)
+
+
+if __name__ == '__main__':
+    LinuxKernelTest.main()