5 files changed, 5 insertions, 44 deletions
diff --git a/src/mainboard/google/smaug/Kconfig b/src/mainboard/google/smaug/Kconfig
index 0d3e879572..53670dec24 100644
--- a/src/mainboard/google/smaug/Kconfig
+++ b/src/mainboard/google/smaug/Kconfig
@@ -2,15 +2,7 @@
 ## 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 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
 
 if BOARD_GOOGLE_SMAUG
 
diff --git a/src/mainboard/google/smaug/Makefile.inc b/src/mainboard/google/smaug/Makefile.inc
index 7b848774c5..8194d0bb56 100644
--- a/src/mainboard/google/smaug/Makefile.inc
+++ b/src/mainboard/google/smaug/Makefile.inc
@@ -2,15 +2,7 @@
 ## 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 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
 
 # Add a handler for BCT config files
 $(call add-special-class,bct-cfg)
diff --git a/src/mainboard/google/smaug/bct/Makefile.inc b/src/mainboard/google/smaug/bct/Makefile.inc
index 4147ba6d3f..b5909f5ff2 100644
--- a/src/mainboard/google/smaug/bct/Makefile.inc
+++ b/src/mainboard/google/smaug/bct/Makefile.inc
@@ -2,15 +2,7 @@
 ## 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 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
 
 bct-cfg-$(CONFIG_SMAUG_BCT_CFG_EMMC) += emmc.cfg
 bct-cfg-$(CONFIG_SMAUG_BCT_CFG_SPI) += spi.cfg
diff --git a/src/mainboard/google/smaug/bct/cfg2inc.sh b/src/mainboard/google/smaug/bct/cfg2inc.sh
index d7b6c46495..30e24c0060 100644
--- a/src/mainboard/google/smaug/bct/cfg2inc.sh
+++ b/src/mainboard/google/smaug/bct/cfg2inc.sh
@@ -3,14 +3,7 @@
 # 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 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
 
 bct_cfg2inc() {
 	local in_file="$1"
diff --git a/src/mainboard/google/smaug/devicetree.cb b/src/mainboard/google/smaug/devicetree.cb
index d90b4ea376..15c1f01cc5 100644
--- a/src/mainboard/google/smaug/devicetree.cb
+++ b/src/mainboard/google/smaug/devicetree.cb
@@ -2,15 +2,7 @@
 ## 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 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
 
 chip soc/nvidia/tegra210
 	device cpu_cluster 0 on