contrib: add GPL license tag on files that miss it

[fw/openocd] / contrib / loaders / checksum / Makefile

diff --git a/contrib/loaders/checksum/Makefile b/contrib/loaders/checksum/Makefile
index 623e42576edce4fb8c02199cd3cd7211177d7007..5789a0824eb966f6adfc36184f15d66a1f548bf6 100644 (file)
--- a/contrib/loaders/checksum/Makefile
+++ b/contrib/loaders/checksum/Makefile
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 BIN2C = ../../../src/helper/bin2char.sh
 
 ARM_CROSS_COMPILE ?= arm-none-eabi-