dtoc: Avoid unwanted output during tests
At present some warnings are printed to indicate failures which are a
known part of running the tests. Suppress these.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py
index 88fc318..5b63141 100644
--- a/tools/dtoc/fdt_util.py
+++ b/tools/dtoc/fdt_util.py
@@ -51,7 +51,7 @@
out = out << 32 | fdt32_to_cpu(val[1])
return out
-def EnsureCompiled(fname):
+def EnsureCompiled(fname, capture_stderr=False):
"""Compile an fdt .dts source file into a .dtb binary blob if needed.
Args:
@@ -86,7 +86,7 @@
args.extend(search_list)
args.append(dts_input)
dtc = os.environ.get('DTC') or 'dtc'
- command.Run(dtc, *args)
+ command.Run(dtc, *args, capture_stderr=capture_stderr)
return dtb_output
def GetInt(node, propname, default=None):