Add warn_non_spl() to show a message in U-Boot proper
SPL tends to be more space-constrained that U-Boot proper. Some error
messages are best suppressed in SPL. Add a macros to make this easy.
warn_non_spl() does nothing when built in SPL code.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/common.h b/include/common.h
index 1bb8a79..e9f0dea 100644
--- a/include/common.h
+++ b/include/common.h
@@ -101,6 +101,12 @@
#define _DEBUG 0
#endif
+#ifdef CONFIG_SPL_BUILD
+#define _SPL_BUILD 1
+#else
+#define _SPL_BUILD 0
+#endif
+
/* Define this at the top of a file to add a prefix to debug messages */
#ifndef pr_fmt
#define pr_fmt(fmt) fmt
@@ -121,6 +127,10 @@
#define debug(fmt, args...) \
debug_cond(_DEBUG, fmt, ##args)
+/* Show a message if not in SPL */
+#define warn_non_spl(fmt, args...) \
+ debug_cond(!_SPL_BUILD, fmt, ##args)
+
/*
* An assertion is run-time check done in debug mode only. If DEBUG is not
* defined then it is skipped. If DEBUG is defined and the assertion fails,