dtoc: Add a header comment to each generated file
It is currently fairly obvious what the two generated files are for, but
this will change as more are added. It is helpful for readers to describe
the purpose of each file.
Add a header commment field to OutputFile and use it to generate a comment
at the top of each file.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py
index dbd4e3b..2e4dd2b 100755
--- a/tools/dtoc/test_dtoc.py
+++ b/tools/dtoc/test_dtoc.py
@@ -32,7 +32,8 @@
HEADER = '''/*
* DO NOT MODIFY
*
- * This file was generated by dtoc from a .dtb (device tree binary) file.
+ * Defines the structs used to hold devicetree data.
+ * This was generated by dtoc from a .dtb (device tree binary) file.
*/
#include <stdbool.h>
@@ -41,7 +42,8 @@
C_HEADER = '''/*
* DO NOT MODIFY
*
- * This file was generated by dtoc from a .dtb (device tree binary) file.
+ * Declares the U_BOOT_DRIVER() records and platform data.
+ * This was generated by dtoc from a .dtb (device tree binary) file.
*/
/* Allow use of U_BOOT_DRVINFO() in this file */