treewide: Remove "this file is part of" lines

Stefan thinks they don't add value.

Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)

The exceptions are for:
 - crossgcc (patch file)
 - gcov (imported from gcc)
 - elf.h (imported from GNU's libc)
 - nvramtool (more complicated header)

The removed lines are:
-       fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-#  This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */

Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

90 files changed, 0 insertions, 90 deletions

diff --git a/src/mainboard/google/auron/Makefile.inc b/src/mainboard/google/auron/Makefile.inc
index 93e20a3da5..0d2f404176 100644
--- a/src/mainboard/google/auron/Makefile.inc
+++ b/src/mainboard/google/auron/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/acpi/ec.asl b/src/mainboard/google/auron/acpi/ec.asl
index 34e69027fe..07b5c1ce83 100644
--- a/src/mainboard/google/auron/acpi/ec.asl
+++ b/src/mainboard/google/auron/acpi/ec.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* mainboard configuration */
 #include "ec.h"
diff --git a/src/mainboard/google/auron/acpi/mainboard.asl b/src/mainboard/google/auron/acpi/mainboard.asl
index e6ddedc71f..746efa2483 100644
--- a/src/mainboard/google/auron/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <variant/onboard.h>
 
diff --git a/src/mainboard/google/auron/acpi/superio.asl b/src/mainboard/google/auron/acpi/superio.asl
index aba83438cb..e3a31bc657 100644
--- a/src/mainboard/google/auron/acpi/superio.asl
+++ b/src/mainboard/google/auron/acpi/superio.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* mainboard configuration */
 #include <mainboard/google/auron/ec.h>
diff --git a/src/mainboard/google/auron/acpi/thermal.asl b/src/mainboard/google/auron/acpi/thermal.asl
index bcef1351d2..4be4fe5c2a 100644
--- a/src/mainboard/google/auron/acpi/thermal.asl
+++ b/src/mainboard/google/auron/acpi/thermal.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* Generated by acpigen */
 External (\PPKG, MethodObj)
diff --git a/src/mainboard/google/auron/acpi/video.asl b/src/mainboard/google/auron/acpi/video.asl
index 02ce875402..fbd71b5d91 100644
--- a/src/mainboard/google/auron/acpi/video.asl
+++ b/src/mainboard/google/auron/acpi/video.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 // Brightness write
 Method (BRTW, 1, Serialized)
diff --git a/src/mainboard/google/auron/acpi_tables.c b/src/mainboard/google/auron/acpi_tables.c
index 19b75fd11e..befe84e0e4 100644
--- a/src/mainboard/google/auron/acpi_tables.c
+++ b/src/mainboard/google/auron/acpi_tables.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <arch/ioapic.h>
 #include <acpi/acpi.h>
diff --git a/src/mainboard/google/auron/chromeos.c b/src/mainboard/google/auron/chromeos.c
index 7696b9d0ef..2827cb16f5 100644
--- a/src/mainboard/google/auron/chromeos.c
+++ b/src/mainboard/google/auron/chromeos.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <boot/coreboot_tables.h>
 #include <vendorcode/google/chromeos/chromeos.h>
diff --git a/src/mainboard/google/auron/cmos.layout b/src/mainboard/google/auron/cmos.layout
index 6e04c5b225..57032a19ce 100644
--- a/src/mainboard/google/auron/cmos.layout
+++ b/src/mainboard/google/auron/cmos.layout
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/dsdt.asl b/src/mainboard/google/auron/dsdt.asl
index 5df7e077e3..c0f4d9f1ce 100644
--- a/src/mainboard/google/auron/dsdt.asl
+++ b/src/mainboard/google/auron/dsdt.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <acpi/acpi.h>
 DefinitionBlock(
diff --git a/src/mainboard/google/auron/ec.c b/src/mainboard/google/auron/ec.c
index a84d9643b3..84483584b9 100644
--- a/src/mainboard/google/auron/ec.c
+++ b/src/mainboard/google/auron/ec.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <acpi/acpi.h>
 #include <vendorcode/google/chromeos/chromeos.h>
diff --git a/src/mainboard/google/auron/ec.h b/src/mainboard/google/auron/ec.h
index 0a8a350d9b..d919763310 100644
--- a/src/mainboard/google/auron/ec.h
+++ b/src/mainboard/google/auron/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_EC_H
 #define MAINBOARD_EC_H
diff --git a/src/mainboard/google/auron/fadt.c b/src/mainboard/google/auron/fadt.c
index 47d50d28c0..653ebb4bf6 100644
--- a/src/mainboard/google/auron/fadt.c
+++ b/src/mainboard/google/auron/fadt.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <string.h>
 #include <soc/acpi.h>
diff --git a/src/mainboard/google/auron/gma-mainboard.ads b/src/mainboard/google/auron/gma-mainboard.ads
index d71ed93690..398d658367 100644
--- a/src/mainboard/google/auron/gma-mainboard.ads
+++ b/src/mainboard/google/auron/gma-mainboard.ads
@@ -1,5 +1,4 @@
 -- SPDX-License-Identifier: GPL-2.0-or-later
--- This file is part of the coreboot project.
 
 with HW.GFX.GMA;
 with HW.GFX.GMA.Display_Probing;
diff --git a/src/mainboard/google/auron/hda_verb.c b/src/mainboard/google/auron/hda_verb.c
index 6f18171e7c..4491806a40 100644
--- a/src/mainboard/google/auron/hda_verb.c
+++ b/src/mainboard/google/auron/hda_verb.c
@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <variant/hda_verb.h>
diff --git a/src/mainboard/google/auron/mainboard.c b/src/mainboard/google/auron/mainboard.c
index 1dac840ce2..371d91e8af 100644
--- a/src/mainboard/google/auron/mainboard.c
+++ b/src/mainboard/google/auron/mainboard.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <drivers/intel/gma/int15.h>
 #include <vendorcode/google/chromeos/chromeos.h>
diff --git a/src/mainboard/google/auron/romstage.c b/src/mainboard/google/auron/romstage.c
index 4bedd28cb6..ed1780050a 100644
--- a/src/mainboard/google/auron/romstage.c
+++ b/src/mainboard/google/auron/romstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <console/console.h>
 #include <ec/google/chromeec/ec.h>
diff --git a/src/mainboard/google/auron/smihandler.c b/src/mainboard/google/auron/smihandler.c
index 153a07169b..edbd9b652d 100644
--- a/src/mainboard/google/auron/smihandler.c
+++ b/src/mainboard/google/auron/smihandler.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <acpi/acpi.h>
 #include <arch/io.h>
diff --git a/src/mainboard/google/auron/variant.h b/src/mainboard/google/auron/variant.h
index 0e4944783b..095096b27d 100644
--- a/src/mainboard/google/auron/variant.h
+++ b/src/mainboard/google/auron/variant.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_H
 #define VARIANT_H
diff --git a/src/mainboard/google/auron/variants/auron_paine/gpio.c b/src/mainboard/google/auron/variants/auron_paine/gpio.c
index abb1e56a79..f2930e00f4 100644
--- a/src/mainboard/google/auron/variants/auron_paine/gpio.c
+++ b/src/mainboard/google/auron/variants/auron_paine/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/mainboard.asl
index 168888ab0d..febaffeb25 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.I2C0)
 {
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/usb.asl
index 3538c719ee..768a690e94 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/usb.asl
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/acpi/usb.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.XHCI.HUB7.PRT1)
 {
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/auron_paine/include/variant/hda_verb.h
index 22630e76a3..4d269aedaf 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/onboard.h b/src/mainboard/google/auron/variants/auron_paine/include/variant/onboard.h
index a8adf0acea..fd555e3781 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/spd.h b/src/mainboard/google/auron/variants/auron_paine/include/variant/spd.h
index 15d9b73a91..74e3cdffde 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/auron_paine/include/variant/thermal.h b/src/mainboard/google/auron/variants/auron_paine/include/variant/thermal.h
index 41913441e0..aeb87a0149 100644
--- a/src/mainboard/google/auron/variants/auron_paine/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/auron_paine/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/auron_paine/pei_data.c b/src/mainboard/google/auron/variants/auron_paine/pei_data.c
index 83eca9120e..3c0b03efa0 100644
--- a/src/mainboard/google/auron/variants/auron_paine/pei_data.c
+++ b/src/mainboard/google/auron/variants/auron_paine/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <soc/gpio.h>
diff --git a/src/mainboard/google/auron/variants/auron_paine/spd/Makefile.inc b/src/mainboard/google/auron/variants/auron_paine/spd/Makefile.inc
index c797c58840..a9b7392982 100644
--- a/src/mainboard/google/auron/variants/auron_paine/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/auron_paine/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/auron_paine/spd/spd.c b/src/mainboard/google/auron/variants/auron_paine/spd/spd.c
index 394949127b..da00ad9dfb 100644
--- a/src/mainboard/google/auron/variants/auron_paine/spd/spd.c
+++ b/src/mainboard/google/auron/variants/auron_paine/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/auron/variants/auron_paine/variant.c b/src/mainboard/google/auron/variants/auron_paine/variant.c
index 2070ea6c85..4cafe30dc4 100644
--- a/src/mainboard/google/auron/variants/auron_paine/variant.c
+++ b/src/mainboard/google/auron/variants/auron_paine/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <smbios.h>
 #include <variant/onboard.h>
diff --git a/src/mainboard/google/auron/variants/auron_yuna/gpio.c b/src/mainboard/google/auron/variants/auron_yuna/gpio.c
index abb1e56a79..f2930e00f4 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/gpio.c
+++ b/src/mainboard/google/auron/variants/auron_yuna/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/mainboard.asl
index 168888ab0d..febaffeb25 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.I2C0)
 {
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/usb.asl
index 5f71b04e96..da4d5583f2 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/usb.asl
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/acpi/usb.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.XHCI.HUB7.PRT2)
 {
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/auron_yuna/include/variant/hda_verb.h
index 0649f01f36..538f131c29 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/onboard.h b/src/mainboard/google/auron/variants/auron_yuna/include/variant/onboard.h
index a8adf0acea..fd555e3781 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/spd.h b/src/mainboard/google/auron/variants/auron_yuna/include/variant/spd.h
index 15d9b73a91..74e3cdffde 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/auron_yuna/include/variant/thermal.h b/src/mainboard/google/auron/variants/auron_yuna/include/variant/thermal.h
index 41913441e0..aeb87a0149 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/auron_yuna/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/auron_yuna/pei_data.c b/src/mainboard/google/auron/variants/auron_yuna/pei_data.c
index 83eca9120e..3c0b03efa0 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/pei_data.c
+++ b/src/mainboard/google/auron/variants/auron_yuna/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <soc/gpio.h>
diff --git a/src/mainboard/google/auron/variants/auron_yuna/spd/Makefile.inc b/src/mainboard/google/auron/variants/auron_yuna/spd/Makefile.inc
index c797c58840..a9b7392982 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/auron_yuna/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/auron_yuna/spd/spd.c b/src/mainboard/google/auron/variants/auron_yuna/spd/spd.c
index 394949127b..da00ad9dfb 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/spd/spd.c
+++ b/src/mainboard/google/auron/variants/auron_yuna/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/auron/variants/auron_yuna/variant.c b/src/mainboard/google/auron/variants/auron_yuna/variant.c
index 2070ea6c85..4cafe30dc4 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/variant.c
+++ b/src/mainboard/google/auron/variants/auron_yuna/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <smbios.h>
 #include <variant/onboard.h>
diff --git a/src/mainboard/google/auron/variants/buddy/gpio.c b/src/mainboard/google/auron/variants/buddy/gpio.c
index 28cde64375..fcb63a4367 100644
--- a/src/mainboard/google/auron/variants/buddy/gpio.c
+++ b/src/mainboard/google/auron/variants/buddy/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
index 5e099d5606..b3dc42c8ae 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.I2C0)
 {
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/buddy/include/variant/hda_verb.h
index 69d2b7d677..5959aa6681 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/onboard.h b/src/mainboard/google/auron/variants/buddy/include/variant/onboard.h
index 2b1219c12b..337250a8e0 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/spd.h b/src/mainboard/google/auron/variants/buddy/include/variant/spd.h
index 4a0fbb4ce9..5ebd8c233a 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/buddy/include/variant/thermal.h b/src/mainboard/google/auron/variants/buddy/include/variant/thermal.h
index 41913441e0..aeb87a0149 100644
--- a/src/mainboard/google/auron/variants/buddy/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/buddy/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/buddy/pei_data.c b/src/mainboard/google/auron/variants/buddy/pei_data.c
index 3be810f991..ea6c6e9aec 100644
--- a/src/mainboard/google/auron/variants/buddy/pei_data.c
+++ b/src/mainboard/google/auron/variants/buddy/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <soc/gpio.h>
diff --git a/src/mainboard/google/auron/variants/buddy/spd/Makefile.inc b/src/mainboard/google/auron/variants/buddy/spd/Makefile.inc
index e3b4cfdfc2..e4f1f10097 100644
--- a/src/mainboard/google/auron/variants/buddy/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/buddy/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/buddy/spd/spd.c b/src/mainboard/google/auron/variants/buddy/spd/spd.c
index 10d5604d89..4dd1de6a79 100644
--- a/src/mainboard/google/auron/variants/buddy/spd/spd.c
+++ b/src/mainboard/google/auron/variants/buddy/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/pei_data.h>
 #include <variant/spd.h>
diff --git a/src/mainboard/google/auron/variants/buddy/variant.c b/src/mainboard/google/auron/variants/buddy/variant.c
index 95d7df52cc..81bb828047 100644
--- a/src/mainboard/google/auron/variants/buddy/variant.c
+++ b/src/mainboard/google/auron/variants/buddy/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <fmap.h>
diff --git a/src/mainboard/google/auron/variants/gandof/gpio.c b/src/mainboard/google/auron/variants/gandof/gpio.c
index 9d1fb1cd55..5b7ed826f8 100644
--- a/src/mainboard/google/auron/variants/gandof/gpio.c
+++ b/src/mainboard/google/auron/variants/gandof/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/ec.asl b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/ec.asl
index 1158f2f0e4..d3ad3a9ea6 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/ec.asl
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/ec.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* Enable EC backed Keyboard Backlight in ACPI */
 #define EC_ENABLE_KEYBOARD_BACKLIGHT
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/mainboard.asl
index 168888ab0d..febaffeb25 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.I2C0)
 {
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl
index 5f71b04e96..da4d5583f2 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/acpi/usb.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.XHCI.HUB7.PRT2)
 {
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/gandof/include/variant/hda_verb.h
index 37eea17bfd..c0db8c2c94 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/onboard.h b/src/mainboard/google/auron/variants/gandof/include/variant/onboard.h
index a8adf0acea..fd555e3781 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/spd.h b/src/mainboard/google/auron/variants/gandof/include/variant/spd.h
index bb0b2c53d6..2263672e8c 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/gandof/include/variant/thermal.h b/src/mainboard/google/auron/variants/gandof/include/variant/thermal.h
index d26963adf2..7efa6935ef 100644
--- a/src/mainboard/google/auron/variants/gandof/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/gandof/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/gandof/pei_data.c b/src/mainboard/google/auron/variants/gandof/pei_data.c
index 83eca9120e..3c0b03efa0 100644
--- a/src/mainboard/google/auron/variants/gandof/pei_data.c
+++ b/src/mainboard/google/auron/variants/gandof/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <soc/gpio.h>
diff --git a/src/mainboard/google/auron/variants/gandof/spd/Makefile.inc b/src/mainboard/google/auron/variants/gandof/spd/Makefile.inc
index 2bfc42f50b..527618a5fe 100644
--- a/src/mainboard/google/auron/variants/gandof/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/gandof/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/gandof/spd/spd.c b/src/mainboard/google/auron/variants/gandof/spd/spd.c
index 394949127b..da00ad9dfb 100644
--- a/src/mainboard/google/auron/variants/gandof/spd/spd.c
+++ b/src/mainboard/google/auron/variants/gandof/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/auron/variants/gandof/variant.c b/src/mainboard/google/auron/variants/gandof/variant.c
index d8522a3b27..acf2a2d2cd 100644
--- a/src/mainboard/google/auron/variants/gandof/variant.c
+++ b/src/mainboard/google/auron/variants/gandof/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <ec/google/chromeec/ec.h>
 #include <soc/pm.h>
diff --git a/src/mainboard/google/auron/variants/lulu/gpio.c b/src/mainboard/google/auron/variants/lulu/gpio.c
index e84bf326f0..b049bdee08 100644
--- a/src/mainboard/google/auron/variants/lulu/gpio.c
+++ b/src/mainboard/google/auron/variants/lulu/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/ec.asl b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/ec.asl
index 1158f2f0e4..d3ad3a9ea6 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/ec.asl
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/ec.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* Enable EC backed Keyboard Backlight in ACPI */
 #define EC_ENABLE_KEYBOARD_BACKLIGHT
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/mainboard.asl
index 2c7de87699..76e1f2ec9f 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.I2C0)
 {
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/usb.asl
index 019300f9a7..68ef14f2fe 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/acpi/usb.asl
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/acpi/usb.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.XHCI.HUB7.PRT1)
 {
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/lulu/include/variant/hda_verb.h
index 7f983c8764..33ae199293 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/onboard.h b/src/mainboard/google/auron/variants/lulu/include/variant/onboard.h
index 5138d3e670..d450671122 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/spd.h b/src/mainboard/google/auron/variants/lulu/include/variant/spd.h
index d316fa1f21..903b60a545 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h
index 41913441e0..aeb87a0149 100644
--- a/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/lulu/pei_data.c b/src/mainboard/google/auron/variants/lulu/pei_data.c
index d03a9e8764..12bb8b8559 100644
--- a/src/mainboard/google/auron/variants/lulu/pei_data.c
+++ b/src/mainboard/google/auron/variants/lulu/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <soc/gpio.h>
diff --git a/src/mainboard/google/auron/variants/lulu/spd/Makefile.inc b/src/mainboard/google/auron/variants/lulu/spd/Makefile.inc
index 9c824e67ba..cb982857d6 100644
--- a/src/mainboard/google/auron/variants/lulu/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/lulu/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/lulu/spd/spd.c b/src/mainboard/google/auron/variants/lulu/spd/spd.c
index 869119f04d..0daf308922 100644
--- a/src/mainboard/google/auron/variants/lulu/spd/spd.c
+++ b/src/mainboard/google/auron/variants/lulu/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/auron/variants/lulu/variant.c b/src/mainboard/google/auron/variants/lulu/variant.c
index dd93b7a656..e8b31745f9 100644
--- a/src/mainboard/google/auron/variants/lulu/variant.c
+++ b/src/mainboard/google/auron/variants/lulu/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <ec/google/chromeec/ec.h>
 #include <soc/pm.h>
diff --git a/src/mainboard/google/auron/variants/samus/Makefile.inc b/src/mainboard/google/auron/variants/samus/Makefile.inc
index 6704fe349e..0407e0ab11 100644
--- a/src/mainboard/google/auron/variants/samus/Makefile.inc
+++ b/src/mainboard/google/auron/variants/samus/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 
diff --git a/src/mainboard/google/auron/variants/samus/board_version.c b/src/mainboard/google/auron/variants/samus/board_version.c
index f6aab76d1e..70e372ac71 100644
--- a/src/mainboard/google/auron/variants/samus/board_version.c
+++ b/src/mainboard/google/auron/variants/samus/board_version.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <ec/google/chromeec/ec.h>
 #include <variant/board_version.h>
diff --git a/src/mainboard/google/auron/variants/samus/gpio.c b/src/mainboard/google/auron/variants/samus/gpio.c
index 90bca12944..12e9e641dc 100644
--- a/src/mainboard/google/auron/variants/samus/gpio.c
+++ b/src/mainboard/google/auron/variants/samus/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/acpi/ec.asl b/src/mainboard/google/auron/variants/samus/include/variant/acpi/ec.asl
index 1158f2f0e4..d3ad3a9ea6 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/acpi/ec.asl
+++ b/src/mainboard/google/auron/variants/samus/include/variant/acpi/ec.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 /* Enable EC backed Keyboard Backlight in ACPI */
 #define EC_ENABLE_KEYBOARD_BACKLIGHT
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/acpi/mainboard.asl b/src/mainboard/google/auron/variants/samus/include/variant/acpi/mainboard.asl
index 60fd3f1fcb..4329d5f9ab 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/auron/variants/samus/include/variant/acpi/mainboard.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #undef ENABLE_TOUCH_WAKE
 
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/acpi/usb.asl b/src/mainboard/google/auron/variants/samus/include/variant/acpi/usb.asl
index a863bb7e13..bf47043097 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/acpi/usb.asl
+++ b/src/mainboard/google/auron/variants/samus/include/variant/acpi/usb.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 Scope (\_SB.PCI0.XHCI.HUB7.PRT1)
 {
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/board_version.h b/src/mainboard/google/auron/variants/samus/include/variant/board_version.h
index e99b16d0f1..32b60d8f84 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/board_version.h
+++ b/src/mainboard/google/auron/variants/samus/include/variant/board_version.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef SAMUS_BOARD_VERSION_H
 #define SAMUS_BOARD_VERSION_H
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/hda_verb.h b/src/mainboard/google/auron/variants/samus/include/variant/hda_verb.h
index 0700c48e63..faa2a8101f 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/hda_verb.h
+++ b/src/mainboard/google/auron/variants/samus/include/variant/hda_verb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <device/azalia_device.h>
 
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/onboard.h b/src/mainboard/google/auron/variants/samus/include/variant/onboard.h
index fb920fe096..de392268f5 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/onboard.h
+++ b/src/mainboard/google/auron/variants/samus/include/variant/onboard.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef ONBOARD_H
 #define ONBOARD_H
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/spd.h b/src/mainboard/google/auron/variants/samus/include/variant/spd.h
index 06b750dc9b..c9b04989c1 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/spd.h
+++ b/src/mainboard/google/auron/variants/samus/include/variant/spd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef MAINBOARD_SPD_H
 #define MAINBOARD_SPD_H
diff --git a/src/mainboard/google/auron/variants/samus/include/variant/thermal.h b/src/mainboard/google/auron/variants/samus/include/variant/thermal.h
index 41913441e0..aeb87a0149 100644
--- a/src/mainboard/google/auron/variants/samus/include/variant/thermal.h
+++ b/src/mainboard/google/auron/variants/samus/include/variant/thermal.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef THERMAL_H
 #define THERMAL_H
diff --git a/src/mainboard/google/auron/variants/samus/pei_data.c b/src/mainboard/google/auron/variants/samus/pei_data.c
index 2f4e819208..9bcf92be73 100644
--- a/src/mainboard/google/auron/variants/samus/pei_data.c
+++ b/src/mainboard/google/auron/variants/samus/pei_data.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <stdint.h>
 #include <string.h>
diff --git a/src/mainboard/google/auron/variants/samus/spd/Makefile.inc b/src/mainboard/google/auron/variants/samus/spd/Makefile.inc
index 60c822baee..60fb157018 100644
--- a/src/mainboard/google/auron/variants/samus/spd/Makefile.inc
+++ b/src/mainboard/google/auron/variants/samus/spd/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/auron/variants/samus/spd/spd.c b/src/mainboard/google/auron/variants/samus/spd/spd.c
index eaa3a64074..4684d86dce 100644
--- a/src/mainboard/google/auron/variants/samus/spd/spd.c
+++ b/src/mainboard/google/auron/variants/samus/spd/spd.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <cbfs.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/auron/variants/samus/variant.c b/src/mainboard/google/auron/variants/samus/variant.c
index 5e16ffd1f8..12f4e86272 100644
--- a/src/mainboard/google/auron/variants/samus/variant.c
+++ b/src/mainboard/google/auron/variants/samus/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <console/console.h>
 #include <ec/google/chromeec/ec.h>