8 files changed, 8 insertions, 96 deletions
diff --git a/src/mainboard/google/cheza/chromeos.fmd b/src/mainboard/google/cheza/chromeos.fmd
index 429fa124db..647315e17d 100644
--- a/src/mainboard/google/cheza/chromeos.fmd
+++ b/src/mainboard/google/cheza/chromeos.fmd
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 FLASH@0x0 8M {
 	WP_RO 4M {
diff --git a/src/mainboard/google/cheza/devicetree.cb b/src/mainboard/google/cheza/devicetree.cb
index 0e5ca5eaa6..bb71076439 100644
--- a/src/mainboard/google/cheza/devicetree.cb
+++ b/src/mainboard/google/cheza/devicetree.cb
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 chip soc/qualcomm/sdm845
 	device cpu_cluster 0 on end
diff --git a/src/mainboard/google/kahlee/variants/careena/include/variant/sku.h b/src/mainboard/google/kahlee/variants/careena/include/variant/sku.h
index bbe3eaaab4..c450b0f870 100644
--- a/src/mainboard/google/kahlee/variants/careena/include/variant/sku.h
+++ b/src/mainboard/google/kahlee/variants/careena/include/variant/sku.h
@@ -1,16 +1,5 @@
 /* This file is part of the coreboot project. */
-/*
- * Copyright (C) 2017 Google 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* SKU ID enumeration */
 enum careena_sku {
diff --git a/src/mainboard/google/kahlee/variants/careena/variant.c b/src/mainboard/google/kahlee/variants/careena/variant.c
index 7eda9337ba..e0bd5d170c 100644
--- a/src/mainboard/google/kahlee/variants/careena/variant.c
+++ b/src/mainboard/google/kahlee/variants/careena/variant.c
@@ -1,16 +1,5 @@
 /* This file is part of the coreboot project. */
-/*
- * Copyright 2020 Google LLC
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <ec/google/chromeec/ec.h>
 #include <baseboard/variants.h>
diff --git a/src/mainboard/google/mistral/chromeos.fmd b/src/mainboard/google/mistral/chromeos.fmd
index 44a463b749..1a60feb05d 100644
--- a/src/mainboard/google/mistral/chromeos.fmd
+++ b/src/mainboard/google/mistral/chromeos.fmd
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 FLASH@0x0 8M {
 	WP_RO 4M {
diff --git a/src/mainboard/google/mistral/devicetree.cb b/src/mainboard/google/mistral/devicetree.cb
index 337a20ec8c..fe1fd76463 100644
--- a/src/mainboard/google/mistral/devicetree.cb
+++ b/src/mainboard/google/mistral/devicetree.cb
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 chip soc/qualcomm/qcs405
 	device cpu_cluster 0 on end
diff --git a/src/mainboard/google/trogdor/chromeos.fmd b/src/mainboard/google/trogdor/chromeos.fmd
index 383d3acae8..fcf75ee5a7 100644
--- a/src/mainboard/google/trogdor/chromeos.fmd
+++ b/src/mainboard/google/trogdor/chromeos.fmd
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 FLASH@0x0 8M {
 	WP_RO 4M {
diff --git a/src/mainboard/google/trogdor/devicetree.cb b/src/mainboard/google/trogdor/devicetree.cb
index 3720374155..09cfbbc3a0 100644
--- a/src/mainboard/google/trogdor/devicetree.cb
+++ b/src/mainboard/google/trogdor/devicetree.cb
@@ -1,16 +1,5 @@
-##
 ## This file is part of the coreboot project.
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License version 2 and
-## only version 2 as published by the Free Software Foundation.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
+## SPDX-License-Identifier: GPL-2.0-only
 
 chip soc/qualcomm/sc7180
 	device cpu_cluster 0 on end