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authorSimon Glass <sjg@chromium.org>2017-08-29 14:16:01 -0600
committerSimon Glass <sjg@chromium.org>2017-09-15 05:27:48 -0600
commitd503114c66a76b5ceb9d72da2c9b5231eb6743b8 (patch)
tree2d1321129dfdb8d6878bf6c6b36415c9e036b6dc /tools
parentb145b45b0ce26028d9ad6ea8277c052c3c87ea56 (diff)
dtoc: Add a header to the generated files
Add a header that indicates that the files generated by dtoc should not be modified. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/dtoc/dtb_platdata.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/dtoc/dtb_platdata.py b/tools/dtoc/dtb_platdata.py
index cfca45b0ac..dc9c0d9f45 100644
--- a/tools/dtoc/dtb_platdata.py
+++ b/tools/dtoc/dtb_platdata.py
@@ -190,6 +190,16 @@ class DtbPlatdata(object):
self._lines = []
return lines
+ def out_header(self):
+ """Output a message indicating that this is an auto-generated file"""
+ self.out('''/*
+ * DO NOT MODIFY
+ *
+ * This file was generated by dtoc from a .dtb (device tree binary) file.
+ */
+
+''')
+
def get_phandle_argc(self, prop, node_name):
"""Check if a node contains phandles
@@ -410,6 +420,7 @@ class DtbPlatdata(object):
definitions for node in self._valid_nodes. See the documentation in
README.of-plat for more information.
"""
+ self.out_header()
self.out('#include <stdbool.h>\n')
self.out('#include <libfdt.h>\n')
@@ -512,6 +523,7 @@ class DtbPlatdata(object):
See the documentation in doc/driver-model/of-plat.txt for more
information.
"""
+ self.out_header()
self.out('#include <common.h>\n')
self.out('#include <dm.h>\n')
self.out('#include <dt-structs.h>\n')