Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/board/wandboard/Makefile b/board/wandboard/Makefile
index 014ea6c..d4782e0 100644
--- a/board/wandboard/Makefile
+++ b/board/wandboard/Makefile
@@ -1,10 +1,7 @@
#
# (C) Copyright 2013 Freescale Semiconductor, Inc.
#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
+# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk