bootcount: Migrate CONFIG_SYS_BOOTCOUNT_ADDR

[people/ms/u-boot.git] / include / display_options.h

diff --git a/include/display_options.h b/include/display_options.h
index 54bd41d10de66681a396efb4905db3e51cd19700..d9c8f6dbd4a1ac4722373ca07015f52d4b67edf1 100644 (file)
--- a/include/display_options.h
+++ b/include/display_options.h
@@ -22,6 +22,17 @@
  */
 void print_size(uint64_t size, const char *suffix);
 
+/**
+ * print_freq() - Print a frequency with a suffix
+ *
+ * Print frequencies as "x.xx GHz", "xxx KHz", etc as needed; allow for
+ * optional trailing string (like "\n")
+ *
+ * @freq:      Frequency to print in Hz
+ * @suffix     String to print after the frequency
+ */
+void print_freq(uint64_t freq, const char *suffix);
+
 /**
  * print_buffer() - Print data buffer in hex and ascii form
  *
@@ -45,4 +56,23 @@ 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