Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / include / display_options.h

diff --git a/include/display_options.h b/include/display_options.h
index ac44c459b3bf1e44c1b69e92d2fc16b4b87bf649..a0dabca2b8a6a205cb553d81ae09ac5b581105af 100644 (file)
--- a/include/display_options.h
+++ b/include/display_options.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2015 Google, Inc
  *
  * (C) Copyright 2000-2002
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __DISPLAY_OPTIONS_H
@@ -56,4 +55,23 @@ int print_buffer(ulong addr, const void *data, uint width, uint count,
  */
 int display_options(void);
 
+/* Suggested length of the buffer to pass to display_options_get_banner() */
+#define DISPLAY_OPTIONS_BANNER_LENGTH  200
+
+/**
+ * display_options_get_banner() - Get the U-Boot banner as a string
+ *
+ * This returns the U-Boot banner string
+ *
+ * @newlines: true to include two newlines at the start
+ * @buf: place to put string
+ * @size: Size of buf (string is truncated to fit)
+ * @return buf
+ */
+char *display_options_get_banner(bool newlines, char *buf, int size);
+
+/* This function is used for testing only */
+char *display_options_get_banner_priv(bool newlines, const char *build_tag,
+                                     char *buf, int size);
+
 #endif