expo: Tidy up the expo.py tool and usage
Tidy up this tool a little:
- define which arguments are needed
- split the enum values out into a header file
- warn if no enum values are found
- display the dtc error if something goes wrong
- avoid a Python traceback on error
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/py/tests/test_ut.py b/test/py/tests/test_ut.py
index aa1d477..6a59c30 100644
--- a/test/py/tests/test_ut.py
+++ b/test/py/tests/test_ut.py
@@ -285,10 +285,12 @@
def setup_cedit_file(cons):
infname = os.path.join(cons.config.source_dir,
'test/boot/files/expo_layout.dts')
+ inhname = os.path.join(cons.config.source_dir,
+ 'test/boot/files/expo_ids.h')
expo_tool = os.path.join(cons.config.source_dir, 'tools/expo.py')
outfname = 'cedit.dtb'
u_boot_utils.run_and_log(
- cons, f'{expo_tool} -e {infname} -l {infname} -o {outfname}')
+ cons, f'{expo_tool} -e {inhname} -l {infname} -o {outfname}')
@pytest.mark.buildconfigspec('ut_dm')