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| author | Simon Glass <sjg@chromium.org> | 2019-07-20 12:23:39 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-07-29 09:38:05 -0600 |
| commit | e44bc831e262c2ca7f307ad12074c2eb9adab615 (patch) | |
| tree | 259efa981e7bfc507568c89533b7e52e9d86c030 /tools/dtoc/test_fdt.py | |
| parent | 880e9ee650f829ed4772003633feb01ced94d227 (diff) | |
dtoc: Update Fdt.GetNode() to handle the root node
This function currently fails if the root node is requested. Requesting
the root node is sometimes useful, so fix the bug.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/dtoc/test_fdt.py')
| -rwxr-xr-x | tools/dtoc/test_fdt.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/dtoc/test_fdt.py b/tools/dtoc/test_fdt.py index c25248ca1f..ed2d982a8f 100755 --- a/tools/dtoc/test_fdt.py +++ b/tools/dtoc/test_fdt.py @@ -77,11 +77,16 @@ class TestFdt(unittest.TestCase): """Test the GetNode() method""" node = self.dtb.GetNode('/spl-test') self.assertTrue(isinstance(node, fdt.Node)) + node = self.dtb.GetNode('/i2c@0/pmic@9') self.assertTrue(isinstance(node, fdt.Node)) self.assertEqual('pmic@9', node.name) self.assertIsNone(self.dtb.GetNode('/i2c@0/pmic@9/missing')) + node = self.dtb.GetNode('/') + self.assertTrue(isinstance(node, fdt.Node)) + self.assertEqual(0, node.Offset()) + def testFlush(self): """Check that we can flush the device tree out to its file""" fname = self.dtb._fname |