diff --git a/arch/arm/mach-uniphier/init/Makefile b/arch/arm/mach-uniphier/init/Makefile
index 98833b5..ef80953 100644
--- a/arch/arm/mach-uniphier/init/Makefile
+++ b/arch/arm/mach-uniphier/init/Makefile
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
 obj-y					+= init.o
 
 obj-$(CONFIG_ARCH_UNIPHIER_PH1_SLD3)	+= init-ph1-sld3.o