Merge git://git.denx.de/u-boot-imx

[u-boot] / tools / dtoc / dtb_platdata.py

diff --git a/tools/dtoc/dtb_platdata.py b/tools/dtoc/dtb_platdata.py
index cfca45b0ac9382e9ecf6f8ced74fffae6eeb3c5e..2f7302e52958ed46c217fc7c10499f90aa353a0a 100644 (file)
--- a/tools/dtoc/dtb_platdata.py
+++ b/tools/dtoc/dtb_platdata.py
@@ -1,10 +1,9 @@
 #!/usr/bin/python
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2017 Google, Inc
 # Written by Simon Glass <sjg@chromium.org>
 #
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 """Device tree to platform data class
 
@@ -190,6 +189,16 @@ 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
 
@@ -410,8 +419,9 @@ 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')
+        self.out('#include <linux/libfdt.h>\n')
 
         # Output the struct definition
         for name in sorted(structs):
@@ -512,6 +522,7 @@ 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')