mb/getac to mb/intel: Add SPDX license headers to Kconfig files

Change-Id: Id859c981d0bf5dcf90bf6858607a9fe726516309
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>

156 files changed, 311 insertions, 0 deletions

diff --git a/src/mainboard/getac/Kconfig.name b/src/mainboard/getac/Kconfig.name
index 089a616c66..6e06673f64 100644
--- a/src/mainboard/getac/Kconfig.name
+++ b/src/mainboard/getac/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_GETAC
 	bool "Getac"
diff --git a/src/mainboard/getac/p470/Kconfig.name b/src/mainboard/getac/p470/Kconfig.name
index ffa807a6f9..191b56409c 100644
--- a/src/mainboard/getac/p470/Kconfig.name
+++ b/src/mainboard/getac/p470/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GETAC_P470
 	bool "P470"
diff --git a/src/mainboard/gigabyte/Kconfig.name b/src/mainboard/gigabyte/Kconfig.name
index d98df3e409..069dc75da7 100644
--- a/src/mainboard/gigabyte/Kconfig.name
+++ b/src/mainboard/gigabyte/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_GIGABYTE
 	bool "GIGABYTE"
diff --git a/src/mainboard/gigabyte/ga-945gcm-s2l/Kconfig.name b/src/mainboard/gigabyte/ga-945gcm-s2l/Kconfig.name
index 3c4d88a15c..cabdf917c5 100644
--- a/src/mainboard/gigabyte/ga-945gcm-s2l/Kconfig.name
+++ b/src/mainboard/gigabyte/ga-945gcm-s2l/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GIGABYTE_GA_945GCM_S2L
 	bool "GA-945GCM-S2L"
 
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig
index 14d2270ad1..8668cb6811 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig
+++ b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GIGABYTE_GA_B75M_D3H || BOARD_GIGABYTE_GA_B75M_D3V || BOARD_GIGABYTE_GA_B75_D3V
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig.name b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig.name
index 93f73a5afc..9e99b1bbaa 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig.name
+++ b/src/mainboard/gigabyte/ga-b75m-d3h/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GIGABYTE_GA_B75M_D3H
 	bool "GA-B75M-D3H"
 
diff --git a/src/mainboard/gigabyte/ga-d510ud/Kconfig.name b/src/mainboard/gigabyte/ga-d510ud/Kconfig.name
index 68c6dc4db1..b48c55f001 100644
--- a/src/mainboard/gigabyte/ga-d510ud/Kconfig.name
+++ b/src/mainboard/gigabyte/ga-d510ud/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GIGABYTE_GA_D510UD
 	bool "GA-D510UD"
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig.name b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig.name
index e685ce1955..dabe0d99f2 100644
--- a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig.name
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GIGABYTE_GA_G41M_ES2L
 	bool "GA-G41M-ES2L"
diff --git a/src/mainboard/gigabyte/ga-h61m-series/Kconfig.name b/src/mainboard/gigabyte/ga-h61m-series/Kconfig.name
index f70b8242ab..6cf079eaef 100644
--- a/src/mainboard/gigabyte/ga-h61m-series/Kconfig.name
+++ b/src/mainboard/gigabyte/ga-h61m-series/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GIGABYTE_GA_H61M_S2PV
 	bool "GA-H61M-S2PV"
 
diff --git a/src/mainboard/google/Kconfig.name b/src/mainboard/google/Kconfig.name
index 6ae874b8ec..b057c891c0 100644
--- a/src/mainboard/google/Kconfig.name
+++ b/src/mainboard/google/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_GOOGLE
 	bool "Google"
diff --git a/src/mainboard/google/asurada/Kconfig.name b/src/mainboard/google/asurada/Kconfig.name
index d9feb7569d..f72ac39139 100644
--- a/src/mainboard/google/asurada/Kconfig.name
+++ b/src/mainboard/google/asurada/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Asurada"
 
 config BOARD_GOOGLE_ASURADA
diff --git a/src/mainboard/google/auron/Kconfig b/src/mainboard/google/auron/Kconfig
index e7ba578fec..72f7758b55 100644
--- a/src/mainboard/google/auron/Kconfig
+++ b/src/mainboard/google/auron/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_AURON
 	def_bool n
 	select ACPI_GNVS_USB_CHARGECTL
diff --git a/src/mainboard/google/auron/Kconfig.name b/src/mainboard/google/auron/Kconfig.name
index 4ac0368cc3..1db2149b4c 100644
--- a/src/mainboard/google/auron/Kconfig.name
+++ b/src/mainboard/google/auron/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Auron"
 
 config BOARD_GOOGLE_AURON_PAINE
diff --git a/src/mainboard/google/beltino/Kconfig b/src/mainboard/google/beltino/Kconfig
index a2c435b244..b3695cc383 100644
--- a/src/mainboard/google/beltino/Kconfig
+++ b/src/mainboard/google/beltino/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_BELTINO
 	def_bool n
 	select BOARD_ROMSIZE_KB_8192
diff --git a/src/mainboard/google/beltino/Kconfig.name b/src/mainboard/google/beltino/Kconfig.name
index 6c3913d1f4..a794330c63 100644
--- a/src/mainboard/google/beltino/Kconfig.name
+++ b/src/mainboard/google/beltino/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Beltino"
 
 config BOARD_GOOGLE_MCCLOUD
diff --git a/src/mainboard/google/brox/Kconfig b/src/mainboard/google/brox/Kconfig
index 007328f900..0594732ce1 100644
--- a/src/mainboard/google/brox/Kconfig
+++ b/src/mainboard/google/brox/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BROX_COMMON
 	def_bool n
 	select DRIVERS_GENERIC_GPIO_KEYS
diff --git a/src/mainboard/google/brox/Kconfig.name b/src/mainboard/google/brox/Kconfig.name
index 95dd5e318e..ad5ab7777c 100644
--- a/src/mainboard/google/brox/Kconfig.name
+++ b/src/mainboard/google/brox/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Brox"
 
 config BOARD_GOOGLE_BROX
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 15b924a454..4a38af5f2c 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BRYA_COMMON
 	def_bool n
 	select DRIVERS_GENERIC_ALC1015
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name
index dcdf3c7f05..4371597858 100644
--- a/src/mainboard/google/brya/Kconfig.name
+++ b/src/mainboard/google/brya/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Brya"
 
 config BOARD_GOOGLE_AGAH
diff --git a/src/mainboard/google/butterfly/Kconfig b/src/mainboard/google/butterfly/Kconfig
index 1eb81eee81..26ca3c625c 100644
--- a/src/mainboard/google/butterfly/Kconfig
+++ b/src/mainboard/google/butterfly/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GOOGLE_BUTTERFLY
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/google/butterfly/Kconfig.name b/src/mainboard/google/butterfly/Kconfig.name
index 7c608d27ac..fdde138279 100644
--- a/src/mainboard/google/butterfly/Kconfig.name
+++ b/src/mainboard/google/butterfly/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Butterfly"
 
 config BOARD_GOOGLE_BUTTERFLY
diff --git a/src/mainboard/google/cherry/Kconfig.name b/src/mainboard/google/cherry/Kconfig.name
index 72194f9ff5..666bce4bf0 100644
--- a/src/mainboard/google/cherry/Kconfig.name
+++ b/src/mainboard/google/cherry/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Cherry"
 
 config BOARD_GOOGLE_CHERRY
diff --git a/src/mainboard/google/corsola/Kconfig.name b/src/mainboard/google/corsola/Kconfig.name
index b716e55fe9..4894165346 100644
--- a/src/mainboard/google/corsola/Kconfig.name
+++ b/src/mainboard/google/corsola/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Kingler"
 
 config BOARD_GOOGLE_KINGLER
diff --git a/src/mainboard/google/cyan/Kconfig b/src/mainboard/google/cyan/Kconfig
index a162e3b58d..37832dee94 100644
--- a/src/mainboard/google/cyan/Kconfig
+++ b/src/mainboard/google/cyan/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_CYAN
 	def_bool n
 	select ACPI_GNVS_USB_CHARGECTL
diff --git a/src/mainboard/google/cyan/Kconfig.name b/src/mainboard/google/cyan/Kconfig.name
index 19adc080b2..6745aaa797 100644
--- a/src/mainboard/google/cyan/Kconfig.name
+++ b/src/mainboard/google/cyan/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Cyan"
 
 config BOARD_GOOGLE_BANON
diff --git a/src/mainboard/google/daisy/Kconfig.name b/src/mainboard/google/daisy/Kconfig.name
index 8ee5940488..f5152a1ec1 100644
--- a/src/mainboard/google/daisy/Kconfig.name
+++ b/src/mainboard/google/daisy/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Daisy"
 
 config BOARD_GOOGLE_DAISY
diff --git a/src/mainboard/google/dedede/Kconfig b/src/mainboard/google/dedede/Kconfig
index b57eb475df..9aa4410253 100644
--- a/src/mainboard/google/dedede/Kconfig
+++ b/src/mainboard/google/dedede/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_DEDEDE
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384 if !BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index 807f8989c5..6c1bf76249 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Dedede"
 
 config BOARD_GOOGLE_BEADRIX
diff --git a/src/mainboard/google/drallion/Kconfig b/src/mainboard/google/drallion/Kconfig
index 6d571dd46e..484fd027ca 100644
--- a/src/mainboard/google/drallion/Kconfig
+++ b/src/mainboard/google/drallion/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_DRALLION
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/drallion/Kconfig.name b/src/mainboard/google/drallion/Kconfig.name
index 5870571124..eed2505bcf 100644
--- a/src/mainboard/google/drallion/Kconfig.name
+++ b/src/mainboard/google/drallion/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Drallion"
 
 config BOARD_GOOGLE_DRALLION
diff --git a/src/mainboard/google/eve/Kconfig b/src/mainboard/google/eve/Kconfig
index 0579c0dfe1..a415921fe5 100644
--- a/src/mainboard/google/eve/Kconfig
+++ b/src/mainboard/google/eve/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GOOGLE_EVE
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/google/eve/Kconfig.name b/src/mainboard/google/eve/Kconfig.name
index a177f65102..59d691c045 100644
--- a/src/mainboard/google/eve/Kconfig.name
+++ b/src/mainboard/google/eve/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Eve"
 
 config BOARD_GOOGLE_EVE
diff --git a/src/mainboard/google/fizz/Kconfig b/src/mainboard/google/fizz/Kconfig
index 8b7811c1a6..44ea908fda 100644
--- a/src/mainboard/google/fizz/Kconfig
+++ b/src/mainboard/google/fizz/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_FIZZ
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/google/fizz/Kconfig.name b/src/mainboard/google/fizz/Kconfig.name
index 7c792397d2..3f7f391159 100644
--- a/src/mainboard/google/fizz/Kconfig.name
+++ b/src/mainboard/google/fizz/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Fizz"
 
 config BOARD_GOOGLE_FIZZ
diff --git a/src/mainboard/google/foster/Kconfig.name b/src/mainboard/google/foster/Kconfig.name
index 01c01171b7..6a22b74832 100644
--- a/src/mainboard/google/foster/Kconfig.name
+++ b/src/mainboard/google/foster/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Foster"
 
 config BOARD_GOOGLE_FOSTER
diff --git a/src/mainboard/google/gale/Kconfig.name b/src/mainboard/google/gale/Kconfig.name
index b5dba8a986..56d3181fad 100644
--- a/src/mainboard/google/gale/Kconfig.name
+++ b/src/mainboard/google/gale/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Gale"
 
 config BOARD_GOOGLE_GALE
diff --git a/src/mainboard/google/geralt/Kconfig.name b/src/mainboard/google/geralt/Kconfig.name
index 631a884694..4195d6f3fd 100644
--- a/src/mainboard/google/geralt/Kconfig.name
+++ b/src/mainboard/google/geralt/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Geralt"
 
 config BOARD_GOOGLE_GERALT
diff --git a/src/mainboard/google/glados/Kconfig b/src/mainboard/google/glados/Kconfig
index 631d90d1f3..0bea9e72bd 100644
--- a/src/mainboard/google/glados/Kconfig
+++ b/src/mainboard/google/glados/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_GLADOS
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/google/glados/Kconfig.name b/src/mainboard/google/glados/Kconfig.name
index 11a53c5cdd..57711d40be 100644
--- a/src/mainboard/google/glados/Kconfig.name
+++ b/src/mainboard/google/glados/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Glados"
 
 config BOARD_GOOGLE_ASUKA
diff --git a/src/mainboard/google/gru/Kconfig.name b/src/mainboard/google/gru/Kconfig.name
index 5d8f2158d0..3f08947e41 100644
--- a/src/mainboard/google/gru/Kconfig.name
+++ b/src/mainboard/google/gru/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Gru"
 
 config BOARD_GOOGLE_KEVIN
diff --git a/src/mainboard/google/guybrush/Kconfig.name b/src/mainboard/google/guybrush/Kconfig.name
index 2e714c575c..fc1f864475 100644
--- a/src/mainboard/google/guybrush/Kconfig.name
+++ b/src/mainboard/google/guybrush/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Guybrush"
 
 config BOARD_GOOGLE_DEWATT
diff --git a/src/mainboard/google/hatch/Kconfig b/src/mainboard/google/hatch/Kconfig
index c674036735..32ce7ed045 100644
--- a/src/mainboard/google/hatch/Kconfig
+++ b/src/mainboard/google/hatch/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_HATCH
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384 if !BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/hatch/Kconfig.name b/src/mainboard/google/hatch/Kconfig.name
index 0564476468..57441dc820 100644
--- a/src/mainboard/google/hatch/Kconfig.name
+++ b/src/mainboard/google/hatch/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Hatch"
 
 config BOARD_GOOGLE_AKEMI
diff --git a/src/mainboard/google/herobrine/Kconfig.name b/src/mainboard/google/herobrine/Kconfig.name
index 4c4937338b..71b93c2d35 100644
--- a/src/mainboard/google/herobrine/Kconfig.name
+++ b/src/mainboard/google/herobrine/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Herobrine"
 
 config BOARD_GOOGLE_HEROBRINE
diff --git a/src/mainboard/google/jecht/Kconfig b/src/mainboard/google/jecht/Kconfig
index 4cbad81d09..c8cf7d61ca 100644
--- a/src/mainboard/google/jecht/Kconfig
+++ b/src/mainboard/google/jecht/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_JECHT
 	def_bool n
 	select BOARD_ROMSIZE_KB_8192
diff --git a/src/mainboard/google/jecht/Kconfig.name b/src/mainboard/google/jecht/Kconfig.name
index d28e5a1e53..2da82b422d 100644
--- a/src/mainboard/google/jecht/Kconfig.name
+++ b/src/mainboard/google/jecht/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Jecht"
 
 config BOARD_GOOGLE_GUADO
diff --git a/src/mainboard/google/kahlee/Kconfig.name b/src/mainboard/google/kahlee/Kconfig.name
index 8f8bf3ec5f..b102307bd2 100644
--- a/src/mainboard/google/kahlee/Kconfig.name
+++ b/src/mainboard/google/kahlee/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Kahlee"
 
 config BOARD_GOOGLE_ALEENA
diff --git a/src/mainboard/google/kukui/Kconfig.name b/src/mainboard/google/kukui/Kconfig.name
index a148c74807..e29a912adc 100644
--- a/src/mainboard/google/kukui/Kconfig.name
+++ b/src/mainboard/google/kukui/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Kukui"
 
 config BOARD_GOOGLE_KUKUI
diff --git a/src/mainboard/google/link/Kconfig b/src/mainboard/google/link/Kconfig
index 75a15b4e00..ec61e5585a 100644
--- a/src/mainboard/google/link/Kconfig
+++ b/src/mainboard/google/link/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GOOGLE_LINK
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/google/link/Kconfig.name b/src/mainboard/google/link/Kconfig.name
index 9770908941..87d548bd64 100644
--- a/src/mainboard/google/link/Kconfig.name
+++ b/src/mainboard/google/link/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Link"
 
 config BOARD_GOOGLE_LINK
diff --git a/src/mainboard/google/mistral/Kconfig b/src/mainboard/google/mistral/Kconfig
index 9bd8af27e7..ed1a958a6a 100644
--- a/src/mainboard/google/mistral/Kconfig
+++ b/src/mainboard/google/mistral/Kconfig
@@ -1,3 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
 
 config BOARD_GOOGLE_MISTRAL_COMMON  # Umbrella option to be selected by variants
 	def_bool n
diff --git a/src/mainboard/google/mistral/Kconfig.name b/src/mainboard/google/mistral/Kconfig.name
index 6e9582705a..b8f6fa2d9f 100644
--- a/src/mainboard/google/mistral/Kconfig.name
+++ b/src/mainboard/google/mistral/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Mistral"
 
 config BOARD_GOOGLE_MISTRAL
diff --git a/src/mainboard/google/myst/Kconfig.name b/src/mainboard/google/myst/Kconfig.name
index eac81af44a..56fcc1924f 100644
--- a/src/mainboard/google/myst/Kconfig.name
+++ b/src/mainboard/google/myst/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Myst"
 
 config BOARD_GOOGLE_MYST
diff --git a/src/mainboard/google/nyan/Kconfig.name b/src/mainboard/google/nyan/Kconfig.name
index e9ce11f46b..8bd2621b5b 100644
--- a/src/mainboard/google/nyan/Kconfig.name
+++ b/src/mainboard/google/nyan/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Nyan"
 
 config BOARD_GOOGLE_NYAN
diff --git a/src/mainboard/google/nyan_big/Kconfig.name b/src/mainboard/google/nyan_big/Kconfig.name
index de5f78842c..dc841b15a5 100644
--- a/src/mainboard/google/nyan_big/Kconfig.name
+++ b/src/mainboard/google/nyan_big/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Nyan Big"
 
 config BOARD_GOOGLE_NYAN_BIG
diff --git a/src/mainboard/google/nyan_blaze/Kconfig.name b/src/mainboard/google/nyan_blaze/Kconfig.name
index d81f6c4a06..aae2fb7b3d 100644
--- a/src/mainboard/google/nyan_blaze/Kconfig.name
+++ b/src/mainboard/google/nyan_blaze/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Nyan Blaze"
 
 config BOARD_GOOGLE_NYAN_BLAZE
diff --git a/src/mainboard/google/oak/Kconfig.name b/src/mainboard/google/oak/Kconfig.name
index cb9ff14942..ceba037655 100644
--- a/src/mainboard/google/oak/Kconfig.name
+++ b/src/mainboard/google/oak/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Oak"
 
 config BOARD_GOOGLE_OAK
diff --git a/src/mainboard/google/octopus/Kconfig b/src/mainboard/google/octopus/Kconfig
index 88e37badf6..2676039e01 100644
--- a/src/mainboard/google/octopus/Kconfig
+++ b/src/mainboard/google/octopus/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_OCTOPUS
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/google/octopus/Kconfig.name b/src/mainboard/google/octopus/Kconfig.name
index 3657e9ca35..b4ad2cd815 100644
--- a/src/mainboard/google/octopus/Kconfig.name
+++ b/src/mainboard/google/octopus/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Octopus"
 
 config BOARD_GOOGLE_AMPTON
diff --git a/src/mainboard/google/parrot/Kconfig b/src/mainboard/google/parrot/Kconfig
index 4d8ce2b257..19d3bbb055 100644
--- a/src/mainboard/google/parrot/Kconfig
+++ b/src/mainboard/google/parrot/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GOOGLE_PARROT
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/google/parrot/Kconfig.name b/src/mainboard/google/parrot/Kconfig.name
index 2ab2bf16a9..bbaa6cf828 100644
--- a/src/mainboard/google/parrot/Kconfig.name
+++ b/src/mainboard/google/parrot/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Parrot"
 
 config BOARD_GOOGLE_PARROT
diff --git a/src/mainboard/google/peach_pit/Kconfig.name b/src/mainboard/google/peach_pit/Kconfig.name
index 0de3fe0c3e..29eddb5594 100644
--- a/src/mainboard/google/peach_pit/Kconfig.name
+++ b/src/mainboard/google/peach_pit/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Peach Pit"
 
 config BOARD_GOOGLE_PEACH_PIT
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig
index 34fcfa1cf4..3bc24a58d5 100644
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_POPPY
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/google/poppy/Kconfig.name b/src/mainboard/google/poppy/Kconfig.name
index 4b1fe69d83..7999d77dc3 100644
--- a/src/mainboard/google/poppy/Kconfig.name
+++ b/src/mainboard/google/poppy/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Poppy"
 
 config BOARD_GOOGLE_ATLAS
diff --git a/src/mainboard/google/puff/Kconfig b/src/mainboard/google/puff/Kconfig
index ee2b2fa17c..348aa1e14e 100644
--- a/src/mainboard/google/puff/Kconfig
+++ b/src/mainboard/google/puff/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_PUFF
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384 if !BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/puff/Kconfig.name b/src/mainboard/google/puff/Kconfig.name
index 5e2a365d39..fe35e0697b 100644
--- a/src/mainboard/google/puff/Kconfig.name
+++ b/src/mainboard/google/puff/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Puff"
 
 config BOARD_GOOGLE_AMBASSADOR
diff --git a/src/mainboard/google/rambi/Kconfig b/src/mainboard/google/rambi/Kconfig
index 1c3c5cd214..600d9895a0 100644
--- a/src/mainboard/google/rambi/Kconfig
+++ b/src/mainboard/google/rambi/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_RAMBI
 	def_bool n
 	select ACPI_GNVS_USB_CHARGECTL
diff --git a/src/mainboard/google/rambi/Kconfig.name b/src/mainboard/google/rambi/Kconfig.name
index 5a3d7459fe..5e02ea01bc 100644
--- a/src/mainboard/google/rambi/Kconfig.name
+++ b/src/mainboard/google/rambi/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Rambi"
 
 config BOARD_GOOGLE_BANJO
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index fb02631650..76a8119b5a 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_REEF
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/google/reef/Kconfig.name b/src/mainboard/google/reef/Kconfig.name
index ee6f6ca000..e392c926cc 100644
--- a/src/mainboard/google/reef/Kconfig.name
+++ b/src/mainboard/google/reef/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Reef"
 
 config BOARD_GOOGLE_REEF
diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig
index 046f1d9f00..4fc1c3255b 100644
--- a/src/mainboard/google/rex/Kconfig
+++ b/src/mainboard/google/rex/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_REX_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/rex/Kconfig.name b/src/mainboard/google/rex/Kconfig.name
index 7a17f87431..6aca8faca2 100644
--- a/src/mainboard/google/rex/Kconfig.name
+++ b/src/mainboard/google/rex/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Rex"
 
 config BOARD_GOOGLE_DEKU
diff --git a/src/mainboard/google/sarien/Kconfig b/src/mainboard/google/sarien/Kconfig
index c772d4a1d1..8dab0e0a82 100644
--- a/src/mainboard/google/sarien/Kconfig
+++ b/src/mainboard/google/sarien/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_SARIEN
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/sarien/Kconfig.name b/src/mainboard/google/sarien/Kconfig.name
index 50ac77b595..ad31cb1285 100644
--- a/src/mainboard/google/sarien/Kconfig.name
+++ b/src/mainboard/google/sarien/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Sarien"
 
 config BOARD_GOOGLE_ARCADA
diff --git a/src/mainboard/google/skyrim/Kconfig.name b/src/mainboard/google/skyrim/Kconfig.name
index 227af22ae1..ad98886eea 100644
--- a/src/mainboard/google/skyrim/Kconfig.name
+++ b/src/mainboard/google/skyrim/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Skyrim"
 
 config BOARD_GOOGLE_CRYSTALDRIFT
diff --git a/src/mainboard/google/slippy/Kconfig b/src/mainboard/google/slippy/Kconfig
index 8b4c67c509..9ab6f1baa7 100644
--- a/src/mainboard/google/slippy/Kconfig
+++ b/src/mainboard/google/slippy/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_SLIPPY
 	def_bool n
 	select ACPI_GNVS_USB_CHARGECTL
diff --git a/src/mainboard/google/slippy/Kconfig.name b/src/mainboard/google/slippy/Kconfig.name
index 3e0f81ede6..f258a2f9a4 100644
--- a/src/mainboard/google/slippy/Kconfig.name
+++ b/src/mainboard/google/slippy/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Slippy"
 
 config BOARD_GOOGLE_FALCO
diff --git a/src/mainboard/google/smaug/Kconfig.name b/src/mainboard/google/smaug/Kconfig.name
index 5cc5a0b081..169a179aab 100644
--- a/src/mainboard/google/smaug/Kconfig.name
+++ b/src/mainboard/google/smaug/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Smaug"
 
 config BOARD_GOOGLE_SMAUG
diff --git a/src/mainboard/google/storm/Kconfig.name b/src/mainboard/google/storm/Kconfig.name
index 7628714a5a..d2f74da3e8 100644
--- a/src/mainboard/google/storm/Kconfig.name
+++ b/src/mainboard/google/storm/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Storm"
 
 config BOARD_GOOGLE_STORM
diff --git a/src/mainboard/google/stout/Kconfig b/src/mainboard/google/stout/Kconfig
index d6ed754de3..b0f635210b 100644
--- a/src/mainboard/google/stout/Kconfig
+++ b/src/mainboard/google/stout/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_GOOGLE_STOUT
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/google/stout/Kconfig.name b/src/mainboard/google/stout/Kconfig.name
index 892ebfedab..f3d61533cf 100644
--- a/src/mainboard/google/stout/Kconfig.name
+++ b/src/mainboard/google/stout/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Stout"
 
 config BOARD_GOOGLE_STOUT
diff --git a/src/mainboard/google/trogdor/Kconfig.name b/src/mainboard/google/trogdor/Kconfig.name
index e22159f168..aec3e8ec6c 100644
--- a/src/mainboard/google/trogdor/Kconfig.name
+++ b/src/mainboard/google/trogdor/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Trogdor"
 
 config BOARD_GOOGLE_BUBS
diff --git a/src/mainboard/google/veyron/Kconfig.name b/src/mainboard/google/veyron/Kconfig.name
index a5c07901ae..7e174a0931 100644
--- a/src/mainboard/google/veyron/Kconfig.name
+++ b/src/mainboard/google/veyron/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Veyron"
 
 config BOARD_GOOGLE_VEYRON_JAQ
diff --git a/src/mainboard/google/veyron_mickey/Kconfig.name b/src/mainboard/google/veyron_mickey/Kconfig.name
index 910a1e74c7..207b447532 100644
--- a/src/mainboard/google/veyron_mickey/Kconfig.name
+++ b/src/mainboard/google/veyron_mickey/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Veyron Mickey"
 
 config BOARD_GOOGLE_VEYRON_MICKEY
diff --git a/src/mainboard/google/veyron_rialto/Kconfig.name b/src/mainboard/google/veyron_rialto/Kconfig.name
index bbe8bc0b08..490752ea4d 100644
--- a/src/mainboard/google/veyron_rialto/Kconfig.name
+++ b/src/mainboard/google/veyron_rialto/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Veyron Rialto"
 
 config BOARD_GOOGLE_VEYRON_RIALTO
diff --git a/src/mainboard/google/volteer/Kconfig b/src/mainboard/google/volteer/Kconfig
index d1d5df0877..f4914c7239 100644
--- a/src/mainboard/google/volteer/Kconfig
+++ b/src/mainboard/google/volteer/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_GOOGLE_BASEBOARD_VOLTEER
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/volteer/Kconfig.name b/src/mainboard/google/volteer/Kconfig.name
index 4d62a850d5..c3a2401bc9 100644
--- a/src/mainboard/google/volteer/Kconfig.name
+++ b/src/mainboard/google/volteer/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Volteer"
 
 config BOARD_GOOGLE_CHRONICLER
diff --git a/src/mainboard/google/zork/Kconfig.name b/src/mainboard/google/zork/Kconfig.name
index c81c7f8f76..43e1232792 100644
--- a/src/mainboard/google/zork/Kconfig.name
+++ b/src/mainboard/google/zork/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Zork"
 
 config BOARD_GOOGLE_BERKNIP
diff --git a/src/mainboard/hp/280_g2/Kconfig.name b/src/mainboard/hp/280_g2/Kconfig.name
index 74ddaf4fd3..2e19c3faf9 100644
--- a/src/mainboard/hp/280_g2/Kconfig.name
+++ b/src/mainboard/hp/280_g2/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_280_G2
 	bool "280 G2"
diff --git a/src/mainboard/hp/Kconfig b/src/mainboard/hp/Kconfig
index 73e6649d43..02913e6945 100644
--- a/src/mainboard/hp/Kconfig
+++ b/src/mainboard/hp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_HP
 
 choice
diff --git a/src/mainboard/hp/Kconfig.name b/src/mainboard/hp/Kconfig.name
index 09398e220f..9f4dafee14 100644
--- a/src/mainboard/hp/Kconfig.name
+++ b/src/mainboard/hp/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_HP
 	bool "HP"
diff --git a/src/mainboard/hp/compaq_8200_elite_sff/Kconfig b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig
index 0ea593f71f..bf6c2a4261 100644
--- a/src/mainboard/hp/compaq_8200_elite_sff/Kconfig
+++ b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_HP_COMPAQ_8200_ELITE_SFF_PC
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/hp/compaq_8200_elite_sff/Kconfig.name b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig.name
index fad77d0d35..fde16a780b 100644
--- a/src/mainboard/hp/compaq_8200_elite_sff/Kconfig.name
+++ b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_COMPAQ_8200_ELITE_SFF_PC
 	bool "Compaq 8200 Elite SFF"
diff --git a/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig b/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig
index c487fddb33..d7b297bbbc 100644
--- a/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig
+++ b/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_HP_COMPAQ_ELITE_8300_USDT
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig.name b/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig.name
index 030d8560ab..543cc835f3 100644
--- a/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig.name
+++ b/src/mainboard/hp/compaq_elite_8300_usdt/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_COMPAQ_ELITE_8300_USDT
 	bool "Compaq Elite 8300 USDT"
diff --git a/src/mainboard/hp/folio_9480m/Kconfig b/src/mainboard/hp/folio_9480m/Kconfig
index 276eaaa15f..7d0b62e4ba 100644
--- a/src/mainboard/hp/folio_9480m/Kconfig
+++ b/src/mainboard/hp/folio_9480m/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_HP_FOLIO_9480M
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/hp/folio_9480m/Kconfig.name b/src/mainboard/hp/folio_9480m/Kconfig.name
index 67c671d4c2..6c77580353 100644
--- a/src/mainboard/hp/folio_9480m/Kconfig.name
+++ b/src/mainboard/hp/folio_9480m/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_FOLIO_9480M
 	bool "EliteBook Folio 9480m"
diff --git a/src/mainboard/hp/snb_ivb_desktops/Kconfig b/src/mainboard/hp/snb_ivb_desktops/Kconfig
index 4cbb5e22ea..8791686b81 100644
--- a/src/mainboard/hp/snb_ivb_desktops/Kconfig
+++ b/src/mainboard/hp/snb_ivb_desktops/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_SNB_IVB_DESKTOPS_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/hp/snb_ivb_desktops/Kconfig.name b/src/mainboard/hp/snb_ivb_desktops/Kconfig.name
index d39eb498e2..96fc8072dc 100644
--- a/src/mainboard/hp/snb_ivb_desktops/Kconfig.name
+++ b/src/mainboard/hp/snb_ivb_desktops/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_HP_Z220_CMT_WORKSTATION
 	bool "Z220 CMT Workstation"
 
diff --git a/src/mainboard/ibase/Kconfig b/src/mainboard/ibase/Kconfig
index 5b519b7f50..0bdc56dae4 100644
--- a/src/mainboard/ibase/Kconfig
+++ b/src/mainboard/ibase/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_IBASE
 
 choice
diff --git a/src/mainboard/ibase/Kconfig.name b/src/mainboard/ibase/Kconfig.name
index 921ecefb7a..be8c97f0ad 100644
--- a/src/mainboard/ibase/Kconfig.name
+++ b/src/mainboard/ibase/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_IBASE
 	bool "iBase"
diff --git a/src/mainboard/ibase/mb899/Kconfig b/src/mainboard/ibase/mb899/Kconfig
index 05b0a09a0c..6ef54cb805 100644
--- a/src/mainboard/ibase/mb899/Kconfig
+++ b/src/mainboard/ibase/mb899/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_IBASE_MB899
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/ibase/mb899/Kconfig.name b/src/mainboard/ibase/mb899/Kconfig.name
index abfb7dbef1..17a56924d5 100644
--- a/src/mainboard/ibase/mb899/Kconfig.name
+++ b/src/mainboard/ibase/mb899/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_IBASE_MB899
 	bool "MB899"
diff --git a/src/mainboard/ibm/Kconfig b/src/mainboard/ibm/Kconfig
index 5553fbf88e..2e29b4a9e8 100644
--- a/src/mainboard/ibm/Kconfig
+++ b/src/mainboard/ibm/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_IBM
 
 choice
diff --git a/src/mainboard/ibm/Kconfig.name b/src/mainboard/ibm/Kconfig.name
index 7f3cb17a62..fa8dd4b21f 100644
--- a/src/mainboard/ibm/Kconfig.name
+++ b/src/mainboard/ibm/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_IBM
 	bool "IBM"
diff --git a/src/mainboard/ibm/sbp1/Kconfig b/src/mainboard/ibm/sbp1/Kconfig
index 8d8b62e2af..d56f301d4f 100644
--- a/src/mainboard/ibm/sbp1/Kconfig
+++ b/src/mainboard/ibm/sbp1/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_IBM_SBP1
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/ibm/sbp1/Kconfig.name b/src/mainboard/ibm/sbp1/Kconfig.name
index fec27e6bf5..9752519991 100644
--- a/src/mainboard/ibm/sbp1/Kconfig.name
+++ b/src/mainboard/ibm/sbp1/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_IBM_SBP1
 	bool "SBP1"
diff --git a/src/mainboard/intel/Kconfig b/src/mainboard/intel/Kconfig
index 53c5cd168b..901d5b402e 100644
--- a/src/mainboard/intel/Kconfig
+++ b/src/mainboard/intel/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_INTEL
 
 choice
diff --git a/src/mainboard/intel/Kconfig.name b/src/mainboard/intel/Kconfig.name
index 44eafbbdac..bf87fa7122 100644
--- a/src/mainboard/intel/Kconfig.name
+++ b/src/mainboard/intel/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_INTEL
 	bool "Intel"
diff --git a/src/mainboard/intel/adlrvp/Kconfig b/src/mainboard/intel/adlrvp/Kconfig
index 425fe69dd2..41beefa55f 100644
--- a/src/mainboard/intel/adlrvp/Kconfig
+++ b/src/mainboard/intel/adlrvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_ADLRVP_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/intel/adlrvp/Kconfig.name b/src/mainboard/intel/adlrvp/Kconfig.name
index 0706e36b82..2c89395e59 100644
--- a/src/mainboard/intel/adlrvp/Kconfig.name
+++ b/src/mainboard/intel/adlrvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_ADLRVP_P
 	bool "Alderlake-P RVP"
 
diff --git a/src/mainboard/intel/apollolake_rvp/Kconfig b/src/mainboard/intel/apollolake_rvp/Kconfig
index 0612951f69..7537336d55 100644
--- a/src/mainboard/intel/apollolake_rvp/Kconfig
+++ b/src/mainboard/intel/apollolake_rvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_APOLLOLAKE_RVP1 || BOARD_INTEL_APOLLOLAKE_RVP2
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/apollolake_rvp/Kconfig.name b/src/mainboard/intel/apollolake_rvp/Kconfig.name
index c0cbd5e40e..2f07faa75a 100644
--- a/src/mainboard/intel/apollolake_rvp/Kconfig.name
+++ b/src/mainboard/intel/apollolake_rvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_APOLLOLAKE_RVP1
 	bool "Apollolake DDR3 RVP1"
 
diff --git a/src/mainboard/intel/archercity_crb/Kconfig b/src/mainboard/intel/archercity_crb/Kconfig
index ad2a585b29..87f274b41d 100644
--- a/src/mainboard/intel/archercity_crb/Kconfig
+++ b/src/mainboard/intel/archercity_crb/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_ARCHERCITY_CRB
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/archercity_crb/Kconfig.name b/src/mainboard/intel/archercity_crb/Kconfig.name
index 18dee3a96f..2a26124eec 100644
--- a/src/mainboard/intel/archercity_crb/Kconfig.name
+++ b/src/mainboard/intel/archercity_crb/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_ARCHERCITY_CRB
 	bool "Archer City CRB"
diff --git a/src/mainboard/intel/baskingridge/Kconfig b/src/mainboard/intel/baskingridge/Kconfig
index 9983e74922..301d66cffe 100644
--- a/src/mainboard/intel/baskingridge/Kconfig
+++ b/src/mainboard/intel/baskingridge/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_BASKING_RIDGE
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/baskingridge/Kconfig.name b/src/mainboard/intel/baskingridge/Kconfig.name
index d4c35ecd35..0ca80aeb4b 100644
--- a/src/mainboard/intel/baskingridge/Kconfig.name
+++ b/src/mainboard/intel/baskingridge/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_BASKING_RIDGE
 	bool "Basking Ridge CRB"
diff --git a/src/mainboard/intel/cedarisland_crb/Kconfig b/src/mainboard/intel/cedarisland_crb/Kconfig
index e9344a1c9d..034ca3b327 100644
--- a/src/mainboard/intel/cedarisland_crb/Kconfig
+++ b/src/mainboard/intel/cedarisland_crb/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_CEDARISLAND_CRB
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/cedarisland_crb/Kconfig.name b/src/mainboard/intel/cedarisland_crb/Kconfig.name
index a060881203..533c6b9e82 100644
--- a/src/mainboard/intel/cedarisland_crb/Kconfig.name
+++ b/src/mainboard/intel/cedarisland_crb/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_CEDARISLAND_CRB
 	bool "Cedar Island CRB"
diff --git a/src/mainboard/intel/coffeelake_rvp/Kconfig b/src/mainboard/intel/coffeelake_rvp/Kconfig
index bcb5aaf008..6fcfd91e2c 100644
--- a/src/mainboard/intel/coffeelake_rvp/Kconfig
+++ b/src/mainboard/intel/coffeelake_rvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_COFFEELAKE_RVP_COMMON
 	def_bool n
 	select DRIVERS_GENERIC_MAX98357A
diff --git a/src/mainboard/intel/coffeelake_rvp/Kconfig.name b/src/mainboard/intel/coffeelake_rvp/Kconfig.name
index bebdda4e75..1d22acf382 100644
--- a/src/mainboard/intel/coffeelake_rvp/Kconfig.name
+++ b/src/mainboard/intel/coffeelake_rvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 comment "Coffeelake RVP"
 
 config BOARD_INTEL_COFFEELAKE_RVPU
diff --git a/src/mainboard/intel/d510mo/Kconfig.name b/src/mainboard/intel/d510mo/Kconfig.name
index 548ec1b3a3..e76ecfd5fd 100644
--- a/src/mainboard/intel/d510mo/Kconfig.name
+++ b/src/mainboard/intel/d510mo/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_D510MO
 	bool "D510MO / D410PT"
diff --git a/src/mainboard/intel/d945gclf/Kconfig.name b/src/mainboard/intel/d945gclf/Kconfig.name
index cf5a00d64c..bd65319f60 100644
--- a/src/mainboard/intel/d945gclf/Kconfig.name
+++ b/src/mainboard/intel/d945gclf/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_D945GCLF
 	bool "D945GCLF"
diff --git a/src/mainboard/intel/dcp847ske/Kconfig b/src/mainboard/intel/dcp847ske/Kconfig
index ebc172b6b0..b8aeeb64fa 100644
--- a/src/mainboard/intel/dcp847ske/Kconfig
+++ b/src/mainboard/intel/dcp847ske/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_DCP847SKE
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/dcp847ske/Kconfig.name b/src/mainboard/intel/dcp847ske/Kconfig.name
index e55b90d039..09f1067c76 100644
--- a/src/mainboard/intel/dcp847ske/Kconfig.name
+++ b/src/mainboard/intel/dcp847ske/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_DCP847SKE
 	bool "Intel NUC DCP847SKE"
diff --git a/src/mainboard/intel/dg41wv/Kconfig.name b/src/mainboard/intel/dg41wv/Kconfig.name
index fa28f61485..583eaf2fbc 100644
--- a/src/mainboard/intel/dg41wv/Kconfig.name
+++ b/src/mainboard/intel/dg41wv/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_DG41WV
 	bool "DG41WV"
diff --git a/src/mainboard/intel/dg43gt/Kconfig.name b/src/mainboard/intel/dg43gt/Kconfig.name
index 73e73bf5f8..69ba35b70a 100644
--- a/src/mainboard/intel/dg43gt/Kconfig.name
+++ b/src/mainboard/intel/dg43gt/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_DG43GT
 	bool "DG43GT"
diff --git a/src/mainboard/intel/dq67sw/Kconfig.name b/src/mainboard/intel/dq67sw/Kconfig.name
index a4e8e102ea..005c4ce176 100644
--- a/src/mainboard/intel/dq67sw/Kconfig.name
+++ b/src/mainboard/intel/dq67sw/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_DQ67SW
 	bool "DQ67SW"
diff --git a/src/mainboard/intel/elkhartlake_crb/Kconfig b/src/mainboard/intel/elkhartlake_crb/Kconfig
index 9ff6a677d0..b9a39879b6 100644
--- a/src/mainboard/intel/elkhartlake_crb/Kconfig
+++ b/src/mainboard/intel/elkhartlake_crb/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_ELKHARTLAKE_CRB
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/elkhartlake_crb/Kconfig.name b/src/mainboard/intel/elkhartlake_crb/Kconfig.name
index 3a20b883cc..e9a87d5dda 100644
--- a/src/mainboard/intel/elkhartlake_crb/Kconfig.name
+++ b/src/mainboard/intel/elkhartlake_crb/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_ELKHARTLAKE_CRB
 	bool "Elkhartlake LPDDR4x CRB"
diff --git a/src/mainboard/intel/emeraldlake2/Kconfig b/src/mainboard/intel/emeraldlake2/Kconfig
index 72ab43f673..dbaf0ee895 100644
--- a/src/mainboard/intel/emeraldlake2/Kconfig
+++ b/src/mainboard/intel/emeraldlake2/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_EMERALDLAKE2
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/emeraldlake2/Kconfig.name b/src/mainboard/intel/emeraldlake2/Kconfig.name
index 33486588e2..a1bb5d80bf 100644
--- a/src/mainboard/intel/emeraldlake2/Kconfig.name
+++ b/src/mainboard/intel/emeraldlake2/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_EMERALDLAKE2
 	bool "Emerald Lake 2 CRB"
diff --git a/src/mainboard/intel/glkrvp/Kconfig b/src/mainboard/intel/glkrvp/Kconfig
index 5a1ae43e1e..84a1d270c7 100644
--- a/src/mainboard/intel/glkrvp/Kconfig
+++ b/src/mainboard/intel/glkrvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_BASEBOARD_GLKRVP
 	def_bool n
 	select SOC_INTEL_GEMINILAKE
diff --git a/src/mainboard/intel/glkrvp/Kconfig.name b/src/mainboard/intel/glkrvp/Kconfig.name
index 0502c4c18c..ae823da50d 100644
--- a/src/mainboard/intel/glkrvp/Kconfig.name
+++ b/src/mainboard/intel/glkrvp/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_GLKRVP
 	bool "Glkrvp"
diff --git a/src/mainboard/intel/harcuvar/Kconfig.name b/src/mainboard/intel/harcuvar/Kconfig.name
index 1e8ba8e27b..c6cf4661f0 100644
--- a/src/mainboard/intel/harcuvar/Kconfig.name
+++ b/src/mainboard/intel/harcuvar/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_HARCUVAR
 	bool "Harcuvar CRB"
diff --git a/src/mainboard/intel/jasperlake_rvp/Kconfig b/src/mainboard/intel/jasperlake_rvp/Kconfig
index 2d72f95077..5a2b3a7e0a 100644
--- a/src/mainboard/intel/jasperlake_rvp/Kconfig
+++ b/src/mainboard/intel/jasperlake_rvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_JASPERLAKE_RVP_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/intel/jasperlake_rvp/Kconfig.name b/src/mainboard/intel/jasperlake_rvp/Kconfig.name
index 1a56f05485..69470d8428 100644
--- a/src/mainboard/intel/jasperlake_rvp/Kconfig.name
+++ b/src/mainboard/intel/jasperlake_rvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_JASPERLAKE_RVP
 	bool "Jasperlake DDR4/LPDDR4 RVP"
 
diff --git a/src/mainboard/intel/kblrvp/Kconfig b/src/mainboard/intel/kblrvp/Kconfig
index a381897106..09d3aebe19 100644
--- a/src/mainboard/intel/kblrvp/Kconfig
+++ b/src/mainboard/intel/kblrvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_KBLRVP_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_16384
diff --git a/src/mainboard/intel/kblrvp/Kconfig.name b/src/mainboard/intel/kblrvp/Kconfig.name
index f9cc33d637..7512a90499 100644
--- a/src/mainboard/intel/kblrvp/Kconfig.name
+++ b/src/mainboard/intel/kblrvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_KBLRVP3
 	bool "Kabylake LPDDR3 RVP3"
 
diff --git a/src/mainboard/intel/kunimitsu/Kconfig b/src/mainboard/intel/kunimitsu/Kconfig
index 476a1b9b81..e2a16fc124 100644
--- a/src/mainboard/intel/kunimitsu/Kconfig
+++ b/src/mainboard/intel/kunimitsu/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_KUNIMITSU
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/kunimitsu/Kconfig.name b/src/mainboard/intel/kunimitsu/Kconfig.name
index 24f70ea702..cd9a72cfd5 100644
--- a/src/mainboard/intel/kunimitsu/Kconfig.name
+++ b/src/mainboard/intel/kunimitsu/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_KUNIMITSU
 	bool "Kunimitsu"
diff --git a/src/mainboard/intel/leafhill/Kconfig b/src/mainboard/intel/leafhill/Kconfig
index 8e81a2ea33..260de7c2fa 100644
--- a/src/mainboard/intel/leafhill/Kconfig
+++ b/src/mainboard/intel/leafhill/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_LEAFHILL
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/leafhill/Kconfig.name b/src/mainboard/intel/leafhill/Kconfig.name
index bff60da3b6..8a524d8403 100644
--- a/src/mainboard/intel/leafhill/Kconfig.name
+++ b/src/mainboard/intel/leafhill/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_LEAFHILL
 	bool "Leafhill"
diff --git a/src/mainboard/intel/minnow3/Kconfig b/src/mainboard/intel/minnow3/Kconfig
index 018281fa40..7c868554c6 100644
--- a/src/mainboard/intel/minnow3/Kconfig
+++ b/src/mainboard/intel/minnow3/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_MINNOW3
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/minnow3/Kconfig.name b/src/mainboard/intel/minnow3/Kconfig.name
index a62f36f601..d6bacbd001 100644
--- a/src/mainboard/intel/minnow3/Kconfig.name
+++ b/src/mainboard/intel/minnow3/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_MINNOW3
 	bool "Minnow3"
diff --git a/src/mainboard/intel/mtlrvp/Kconfig b/src/mainboard/intel/mtlrvp/Kconfig
index 4d59f9bcf3..440466b441 100644
--- a/src/mainboard/intel/mtlrvp/Kconfig
+++ b/src/mainboard/intel/mtlrvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_MTLRVP_COMMON
 	def_bool n
 	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/intel/mtlrvp/Kconfig.name b/src/mainboard/intel/mtlrvp/Kconfig.name
index 696e6e6479..0c2fb15688 100644
--- a/src/mainboard/intel/mtlrvp/Kconfig.name
+++ b/src/mainboard/intel/mtlrvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_MTLRVP_P
 	bool "Meteorlake-P RVP"
 
diff --git a/src/mainboard/intel/saddlebrook/Kconfig.name b/src/mainboard/intel/saddlebrook/Kconfig.name
index c85fb8169b..2572816932 100644
--- a/src/mainboard/intel/saddlebrook/Kconfig.name
+++ b/src/mainboard/intel/saddlebrook/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_SKLSDLBRK
 	bool "Skylake Saddle Brook"
diff --git a/src/mainboard/intel/shadowmountain/Kconfig b/src/mainboard/intel/shadowmountain/Kconfig
index 0d8ad2bcbb..17c0014b4b 100644
--- a/src/mainboard/intel/shadowmountain/Kconfig
+++ b/src/mainboard/intel/shadowmountain/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_SHADOWMOUNTAIN
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/shadowmountain/Kconfig.name b/src/mainboard/intel/shadowmountain/Kconfig.name
index e489039400..9c348564fa 100644
--- a/src/mainboard/intel/shadowmountain/Kconfig.name
+++ b/src/mainboard/intel/shadowmountain/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_SHADOWMOUNTAIN
 	bool "shadowmountain"
diff --git a/src/mainboard/intel/strago/Kconfig b/src/mainboard/intel/strago/Kconfig
index ce56cc608b..67030e281a 100644
--- a/src/mainboard/intel/strago/Kconfig
+++ b/src/mainboard/intel/strago/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_STRAGO
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/strago/Kconfig.name b/src/mainboard/intel/strago/Kconfig.name
index aae23798aa..b7f56caf11 100644
--- a/src/mainboard/intel/strago/Kconfig.name
+++ b/src/mainboard/intel/strago/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_STRAGO
 	bool "Strago"
diff --git a/src/mainboard/intel/tglrvp/Kconfig b/src/mainboard/intel/tglrvp/Kconfig
index b8110dd458..25fa314fc8 100644
--- a/src/mainboard/intel/tglrvp/Kconfig
+++ b/src/mainboard/intel/tglrvp/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_TGLRVP_UP3 || BOARD_INTEL_TGLRVP_UP4
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/tglrvp/Kconfig.name b/src/mainboard/intel/tglrvp/Kconfig.name
index eb8e796f69..ddca6f038f 100644
--- a/src/mainboard/intel/tglrvp/Kconfig.name
+++ b/src/mainboard/intel/tglrvp/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_TGLRVP_UP3
 	bool "Tigerlake UP3 RVP"
 
diff --git a/src/mainboard/intel/wtm2/Kconfig b/src/mainboard/intel/wtm2/Kconfig
index 9977d3bd29..1a10f931a7 100644
--- a/src/mainboard/intel/wtm2/Kconfig
+++ b/src/mainboard/intel/wtm2/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if BOARD_INTEL_WTM2
 
 config BOARD_SPECIFIC_OPTIONS
diff --git a/src/mainboard/intel/wtm2/Kconfig.name b/src/mainboard/intel/wtm2/Kconfig.name
index d0a474d1b6..290379d23e 100644
--- a/src/mainboard/intel/wtm2/Kconfig.name
+++ b/src/mainboard/intel/wtm2/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_INTEL_WTM2
 	bool "Whitetip Mountain 2 CRB"