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Commit d503114c authored by Simon Glass's avatar Simon Glass
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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: default avatarSimon Glass <sjg@chromium.org>
Tested-by: default avatarKever Yang <kever.yang@rock-chips.com>
parent b145b45b
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...@@ -190,6 +190,16 @@ class DtbPlatdata(object): ...@@ -190,6 +190,16 @@ class DtbPlatdata(object):
self._lines = [] self._lines = []
return 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): def get_phandle_argc(self, prop, node_name):
"""Check if a node contains phandles """Check if a node contains phandles
...@@ -410,6 +420,7 @@ class DtbPlatdata(object): ...@@ -410,6 +420,7 @@ class DtbPlatdata(object):
definitions for node in self._valid_nodes. See the documentation in definitions for node in self._valid_nodes. See the documentation in
README.of-plat for more information. README.of-plat for more information.
""" """
self.out_header()
self.out('#include <stdbool.h>\n') self.out('#include <stdbool.h>\n')
self.out('#include <libfdt.h>\n') self.out('#include <libfdt.h>\n')
...@@ -512,6 +523,7 @@ class DtbPlatdata(object): ...@@ -512,6 +523,7 @@ class DtbPlatdata(object):
See the documentation in doc/driver-model/of-plat.txt for more See the documentation in doc/driver-model/of-plat.txt for more
information. information.
""" """
self.out_header()
self.out('#include <common.h>\n') self.out('#include <common.h>\n')
self.out('#include <dm.h>\n') self.out('#include <dm.h>\n')
self.out('#include <dt-structs.h>\n') self.out('#include <dt-structs.h>\n')
......
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