3 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/sifive/Kconfig b/src/mainboard/sifive/Kconfig
index 5731b3eda43d..ea74b709bf0c 100644
--- a/src/mainboard/sifive/Kconfig
+++ b/src/mainboard/sifive/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_SIFIVE
 
 choice
diff --git a/src/mainboard/sifive/Kconfig.name b/src/mainboard/sifive/Kconfig.name
index 4cc741edfe04..1f4284055ed7 100644
--- a/src/mainboard/sifive/Kconfig.name
+++ b/src/mainboard/sifive/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_SIFIVE
 	bool "SiFive"
diff --git a/src/mainboard/sifive/hifive-unleashed/Kconfig.name b/src/mainboard/sifive/hifive-unleashed/Kconfig.name
index 1ee379397433..10b5edc7729d 100644
--- a/src/mainboard/sifive/hifive-unleashed/Kconfig.name
+++ b/src/mainboard/sifive/hifive-unleashed/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_SIFIVE_HIFIVE_UNLEASHED
 	bool "HiFive Unleashed"