5 files changed, 10 insertions, 60 deletions
diff --git a/src/mainboard/emulation/qemu-i440fx/acpi/cpu-hotplug.asl b/src/mainboard/emulation/qemu-i440fx/acpi/cpu-hotplug.asl
index e46611d219..aaecc8db6f 100644
--- a/src/mainboard/emulation/qemu-i440fx/acpi/cpu-hotplug.asl
+++ b/src/mainboard/emulation/qemu-i440fx/acpi/cpu-hotplug.asl
@@ -1,15 +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 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 */
+/* This file is part of the coreboot project. */
 
 /****************************************************************
  * CPU hotplug
diff --git a/src/mainboard/emulation/qemu-i440fx/acpi/dbug.asl b/src/mainboard/emulation/qemu-i440fx/acpi/dbug.asl
index 052251fbba..bad103ad57 100644
--- a/src/mainboard/emulation/qemu-i440fx/acpi/dbug.asl
+++ b/src/mainboard/emulation/qemu-i440fx/acpi/dbug.asl
@@ -1,15 +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 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 */
+/* This file is part of the coreboot project. */
 
 /****************************************************************
  * Debugging
diff --git a/src/mainboard/emulation/qemu-i440fx/acpi/hpet.asl b/src/mainboard/emulation/qemu-i440fx/acpi/hpet.asl
index 60b2f00573..421dd2ab90 100644
--- a/src/mainboard/emulation/qemu-i440fx/acpi/hpet.asl
+++ b/src/mainboard/emulation/qemu-i440fx/acpi/hpet.asl
@@ -1,15 +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 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 */
+/* This file is part of the coreboot project. */
 
 /****************************************************************
  * HPET
diff --git a/src/mainboard/emulation/qemu-i440fx/acpi/isa.asl b/src/mainboard/emulation/qemu-i440fx/acpi/isa.asl
index 51d6ce3746..c14c959ee5 100644
--- a/src/mainboard/emulation/qemu-i440fx/acpi/isa.asl
+++ b/src/mainboard/emulation/qemu-i440fx/acpi/isa.asl
@@ -1,15 +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 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 */
+/* This file is part of the coreboot project. */
 
 /* Common legacy ISA style devices. */
 Scope(\_SB.PCI0.ISA) {
diff --git a/src/mainboard/emulation/qemu-i440fx/acpi/pci-crs.asl b/src/mainboard/emulation/qemu-i440fx/acpi/pci-crs.asl
index daa0a328f1..81d91929a6 100644
--- a/src/mainboard/emulation/qemu-i440fx/acpi/pci-crs.asl
+++ b/src/mainboard/emulation/qemu-i440fx/acpi/pci-crs.asl
@@ -1,15 +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 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 */
+/* This file is part of the coreboot project. */
 
 /* PCI CRS (current resources) definition. */
 Scope(\_SB.PCI0) {