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>

111 files changed, 0 insertions, 111 deletions

diff --git a/src/mainboard/google/hatch/Makefile.inc b/src/mainboard/google/hatch/Makefile.inc
index 36ddea3e54..fdd6f7a78b 100644
--- a/src/mainboard/google/hatch/Makefile.inc
+++ b/src/mainboard/google/hatch/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/hatch/bootblock.c b/src/mainboard/google/hatch/bootblock.c
index 102b9b0adf..041ffcffd2 100644
--- a/src/mainboard/google/hatch/bootblock.c
+++ b/src/mainboard/google/hatch/bootblock.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <bootblock_common.h>
diff --git a/src/mainboard/google/hatch/chromeos.c b/src/mainboard/google/hatch/chromeos.c
index 8e423eb515..ee54ade334 100644
--- a/src/mainboard/google/hatch/chromeos.c
+++ b/src/mainboard/google/hatch/chromeos.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 <baseboard/variants.h>
diff --git a/src/mainboard/google/hatch/dsdt.asl b/src/mainboard/google/hatch/dsdt.asl
index e8b9b89399..be39210068 100644
--- a/src/mainboard/google/hatch/dsdt.asl
+++ b/src/mainboard/google/hatch/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>
 #include <variant/ec.h>
diff --git a/src/mainboard/google/hatch/ec.c b/src/mainboard/google/hatch/ec.c
index fcf4d533fa..e25abb4ede 100644
--- a/src/mainboard/google/hatch/ec.c
+++ b/src/mainboard/google/hatch/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 <ec/ec.h>
diff --git a/src/mainboard/google/hatch/ramstage.c b/src/mainboard/google/hatch/ramstage.c
index 66140d169e..af8810063c 100644
--- a/src/mainboard/google/hatch/ramstage.c
+++ b/src/mainboard/google/hatch/ramstage.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 <baseboard/variants.h>
diff --git a/src/mainboard/google/hatch/romstage_spd_cbfs.c b/src/mainboard/google/hatch/romstage_spd_cbfs.c
index fc62fd0e38..a9a65e90af 100644
--- a/src/mainboard/google/hatch/romstage_spd_cbfs.c
+++ b/src/mainboard/google/hatch/romstage_spd_cbfs.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <console/console.h>
diff --git a/src/mainboard/google/hatch/romstage_spd_smbus.c b/src/mainboard/google/hatch/romstage_spd_smbus.c
index bac5d588ea..300cac009d 100644
--- a/src/mainboard/google/hatch/romstage_spd_smbus.c
+++ b/src/mainboard/google/hatch/romstage_spd_smbus.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <soc/cnl_memcfg_init.h>
diff --git a/src/mainboard/google/hatch/smihandler.c b/src/mainboard/google/hatch/smihandler.c
index f743a88028..ceab9fa2ac 100644
--- a/src/mainboard/google/hatch/smihandler.c
+++ b/src/mainboard/google/hatch/smihandler.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 #include <baseboard/variants.h>
 #include <cpu/x86/smm.h>
 #include <ec/google/chromeec/ec.h>
diff --git a/src/mainboard/google/hatch/spd/Makefile.inc b/src/mainboard/google/hatch/spd/Makefile.inc
index 4d7bd8ed2e..b10f785624 100644
--- a/src/mainboard/google/hatch/spd/Makefile.inc
+++ b/src/mainboard/google/hatch/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/hatch/variants/akemi/Makefile.inc b/src/mainboard/google/hatch/variants/akemi/Makefile.inc
index 9677982a67..ca0d1343cc 100644
--- a/src/mainboard/google/hatch/variants/akemi/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/akemi/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/akemi/gpio.c b/src/mainboard/google/hatch/variants/akemi/gpio.c
index efd3d47c2e..7694b0c930 100644
--- a/src/mainboard/google/hatch/variants/akemi/gpio.c
+++ b/src/mainboard/google/hatch/variants/akemi/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/akemi/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/akemi/include/variant/acpi/dptf.asl
index 65eab2b706..b79c775b91 100644
--- a/src/mainboard/google/hatch/variants/akemi/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/akemi/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	95
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/akemi/include/variant/ec.h b/src/mainboard/google/hatch/variants/akemi/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/akemi/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/akemi/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/akemi/include/variant/gpio.h b/src/mainboard/google/hatch/variants/akemi/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/akemi/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/akemi/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/akemi/variant.c b/src/mainboard/google/hatch/variants/akemi/variant.c
index 5ed029ffd0..00649c221e 100644
--- a/src/mainboard/google/hatch/variants/akemi/variant.c
+++ b/src/mainboard/google/hatch/variants/akemi/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <chip.h>
diff --git a/src/mainboard/google/hatch/variants/baseboard/Makefile.inc b/src/mainboard/google/hatch/variants/baseboard/Makefile.inc
index 0a81fecb20..a8e1f3bd0f 100644
--- a/src/mainboard/google/hatch/variants/baseboard/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/baseboard/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c
index 305f3500af..d7684865f7 100644
--- a/src/mainboard/google/hatch/variants/baseboard/gpio.c
+++ b/src/mainboard/google/hatch/variants/baseboard/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
index 3a70d1bd79..ef9b5694fa 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	95
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/ec.h
index 90785bd795..4760adc316 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef __BASEBOARD_EC_H__
 #define __BASEBOARD_EC_H__
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/gpio.h
index 5fa25c157e..6c54978996 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/gpio.h
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef BASEBOARD_GPIO_H
 #define BASEBOARD_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
index 5355ea2b85..2f06a55e6f 100644
--- a/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef BASEBOARD_VARIANTS_H
 #define BASEBOARD_VARIANTS_H
diff --git a/src/mainboard/google/hatch/variants/baseboard/memory.c b/src/mainboard/google/hatch/variants/baseboard/memory.c
index 4ebff9b885..5df73333a6 100644
--- a/src/mainboard/google/hatch/variants/baseboard/memory.c
+++ b/src/mainboard/google/hatch/variants/baseboard/memory.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/dratini/Makefile.inc b/src/mainboard/google/hatch/variants/dratini/Makefile.inc
index 8b9fa28091..5972056edc 100644
--- a/src/mainboard/google/hatch/variants/dratini/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/dratini/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/dratini/gpio.c b/src/mainboard/google/hatch/variants/dratini/gpio.c
index ecb13cb078..ccb5c0599b 100644
--- a/src/mainboard/google/hatch/variants/dratini/gpio.c
+++ b/src/mainboard/google/hatch/variants/dratini/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/dratini/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/dratini/include/variant/acpi/dptf.asl
index ad1167a5ad..d23c0e7632 100644
--- a/src/mainboard/google/hatch/variants/dratini/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/dratini/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	90
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/dratini/include/variant/ec.h b/src/mainboard/google/hatch/variants/dratini/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/dratini/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/dratini/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/dratini/include/variant/gpio.h b/src/mainboard/google/hatch/variants/dratini/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/dratini/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/dratini/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/dratini/include/variant/sku.h b/src/mainboard/google/hatch/variants/dratini/include/variant/sku.h
index 3b9c51b836..c44e0dbdbe 100644
--- a/src/mainboard/google/hatch/variants/dratini/include/variant/sku.h
+++ b/src/mainboard/google/hatch/variants/dratini/include/variant/sku.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef __MAINBOARD_SKU_H__
 #define __MAINBOARD_SKU_H__
diff --git a/src/mainboard/google/hatch/variants/dratini/ramstage.c b/src/mainboard/google/hatch/variants/dratini/ramstage.c
index 8a9361c743..176527b363 100644
--- a/src/mainboard/google/hatch/variants/dratini/ramstage.c
+++ b/src/mainboard/google/hatch/variants/dratini/ramstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <delay.h>
 #include <gpio.h>
diff --git a/src/mainboard/google/hatch/variants/dratini/variant.c b/src/mainboard/google/hatch/variants/dratini/variant.c
index a779d21fb4..1a4cd4049b 100644
--- a/src/mainboard/google/hatch/variants/dratini/variant.c
+++ b/src/mainboard/google/hatch/variants/dratini/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <variant/sku.h>
diff --git a/src/mainboard/google/hatch/variants/duffy/Makefile.inc b/src/mainboard/google/hatch/variants/duffy/Makefile.inc
index c17467caa3..1ac835c134 100644
--- a/src/mainboard/google/hatch/variants/duffy/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/duffy/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/duffy/gpio.c b/src/mainboard/google/hatch/variants/duffy/gpio.c
index 60842a4e54..5a911fc4f9 100644
--- a/src/mainboard/google/hatch/variants/duffy/gpio.c
+++ b/src/mainboard/google/hatch/variants/duffy/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/gpio.h>
 #include <baseboard/variants.h>
diff --git a/src/mainboard/google/hatch/variants/duffy/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/duffy/include/variant/acpi/dptf.asl
index de12ee133e..86bd8fc866 100644
--- a/src/mainboard/google/hatch/variants/duffy/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/duffy/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	93
 #define DPTF_CPU_CRITICAL	100
diff --git a/src/mainboard/google/hatch/variants/duffy/include/variant/ec.h b/src/mainboard/google/hatch/variants/duffy/include/variant/ec.h
index 5e2043fe5c..7af174daa3 100644
--- a/src/mainboard/google/hatch/variants/duffy/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/duffy/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/duffy/include/variant/gpio.h b/src/mainboard/google/hatch/variants/duffy/include/variant/gpio.h
index 6c958479fa..79a141008f 100644
--- a/src/mainboard/google/hatch/variants/duffy/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/duffy/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/duffy/mainboard.c b/src/mainboard/google/hatch/variants/duffy/mainboard.c
index ceeb0c5aba..ef5df4ae4b 100644
--- a/src/mainboard/google/hatch/variants/duffy/mainboard.c
+++ b/src/mainboard/google/hatch/variants/duffy/mainboard.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <chip.h>
diff --git a/src/mainboard/google/hatch/variants/hatch/Makefile.inc b/src/mainboard/google/hatch/variants/hatch/Makefile.inc
index 61d3614e6b..9fbd1bde0d 100644
--- a/src/mainboard/google/hatch/variants/hatch/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/hatch/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/hatch/gpio.c b/src/mainboard/google/hatch/variants/hatch/gpio.c
index bac4eb7334..5870261cbb 100644
--- a/src/mainboard/google/hatch/variants/hatch/gpio.c
+++ b/src/mainboard/google/hatch/variants/hatch/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/hatch/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/hatch/include/variant/acpi/dptf.asl
index 231ff1bb72..fd3b5cfb4e 100644
--- a/src/mainboard/google/hatch/variants/hatch/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/hatch/include/variant/acpi/dptf.asl
@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/acpi/dptf.asl>
diff --git a/src/mainboard/google/hatch/variants/hatch/include/variant/ec.h b/src/mainboard/google/hatch/variants/hatch/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/hatch/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/hatch/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/hatch/include/variant/gpio.h b/src/mainboard/google/hatch/variants/hatch/include/variant/gpio.h
index d8f6d14672..5941355014 100644
--- a/src/mainboard/google/hatch/variants/hatch/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/hatch/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/hatch/ramstage.c b/src/mainboard/google/hatch/variants/hatch/ramstage.c
index b1ab80c130..38bca41bef 100644
--- a/src/mainboard/google/hatch/variants/hatch/ramstage.c
+++ b/src/mainboard/google/hatch/variants/hatch/ramstage.c
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/helios/Makefile.inc b/src/mainboard/google/hatch/variants/helios/Makefile.inc
index 40e7a7ab4c..9744500a53 100644
--- a/src/mainboard/google/hatch/variants/helios/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/helios/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/helios/gpio.c b/src/mainboard/google/hatch/variants/helios/gpio.c
index 92264bbbce..1c4f862a9a 100644
--- a/src/mainboard/google/hatch/variants/helios/gpio.c
+++ b/src/mainboard/google/hatch/variants/helios/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
index 39d50c30d6..886e519b48 100644
--- a/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/helios/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	0
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/helios/include/variant/ec.h b/src/mainboard/google/hatch/variants/helios/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/helios/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/helios/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/helios/include/variant/gpio.h b/src/mainboard/google/hatch/variants/helios/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/helios/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/helios/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/helios/memory.c b/src/mainboard/google/hatch/variants/helios/memory.c
index 2ac088bfa7..98b8ef61db 100644
--- a/src/mainboard/google/hatch/variants/helios/memory.c
+++ b/src/mainboard/google/hatch/variants/helios/memory.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/helios/ramstage.c b/src/mainboard/google/hatch/variants/helios/ramstage.c
index 8a9361c743..176527b363 100644
--- a/src/mainboard/google/hatch/variants/helios/ramstage.c
+++ b/src/mainboard/google/hatch/variants/helios/ramstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <delay.h>
 #include <gpio.h>
diff --git a/src/mainboard/google/hatch/variants/jinlon/Makefile.inc b/src/mainboard/google/hatch/variants/jinlon/Makefile.inc
index fc606215ad..025d3e1f71 100644
--- a/src/mainboard/google/hatch/variants/jinlon/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/jinlon/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/jinlon/gpio.c b/src/mainboard/google/hatch/variants/jinlon/gpio.c
index 9c1b4b5158..88f009202d 100644
--- a/src/mainboard/google/hatch/variants/jinlon/gpio.c
+++ b/src/mainboard/google/hatch/variants/jinlon/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/jinlon/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/jinlon/include/variant/acpi/dptf.asl
index ddb11efc1a..80d592c14b 100644
--- a/src/mainboard/google/hatch/variants/jinlon/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/jinlon/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	77
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/jinlon/include/variant/ec.h b/src/mainboard/google/hatch/variants/jinlon/include/variant/ec.h
index c947821e2b..911f55a52b 100644
--- a/src/mainboard/google/hatch/variants/jinlon/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/jinlon/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/jinlon/include/variant/gpio.h b/src/mainboard/google/hatch/variants/jinlon/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/jinlon/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/jinlon/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/jinlon/include/variant/sku.h b/src/mainboard/google/hatch/variants/jinlon/include/variant/sku.h
index fddc42be0b..7eb6f11c13 100644
--- a/src/mainboard/google/hatch/variants/jinlon/include/variant/sku.h
+++ b/src/mainboard/google/hatch/variants/jinlon/include/variant/sku.h
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/jinlon/mainboard.c b/src/mainboard/google/hatch/variants/jinlon/mainboard.c
index 07775855e4..6e0315b8cc 100644
--- a/src/mainboard/google/hatch/variants/jinlon/mainboard.c
+++ b/src/mainboard/google/hatch/variants/jinlon/mainboard.c
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/jinlon/ramstage.c b/src/mainboard/google/hatch/variants/jinlon/ramstage.c
index 8a9361c743..176527b363 100644
--- a/src/mainboard/google/hatch/variants/jinlon/ramstage.c
+++ b/src/mainboard/google/hatch/variants/jinlon/ramstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <delay.h>
 #include <gpio.h>
diff --git a/src/mainboard/google/hatch/variants/kaisa/Makefile.inc b/src/mainboard/google/hatch/variants/kaisa/Makefile.inc
index c17467caa3..1ac835c134 100644
--- a/src/mainboard/google/hatch/variants/kaisa/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/kaisa/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/kaisa/gpio.c b/src/mainboard/google/hatch/variants/kaisa/gpio.c
index 60842a4e54..5a911fc4f9 100644
--- a/src/mainboard/google/hatch/variants/kaisa/gpio.c
+++ b/src/mainboard/google/hatch/variants/kaisa/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/gpio.h>
 #include <baseboard/variants.h>
diff --git a/src/mainboard/google/hatch/variants/kaisa/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/kaisa/include/variant/acpi/dptf.asl
index de12ee133e..86bd8fc866 100644
--- a/src/mainboard/google/hatch/variants/kaisa/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/kaisa/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	93
 #define DPTF_CPU_CRITICAL	100
diff --git a/src/mainboard/google/hatch/variants/kaisa/include/variant/ec.h b/src/mainboard/google/hatch/variants/kaisa/include/variant/ec.h
index 5e2043fe5c..7af174daa3 100644
--- a/src/mainboard/google/hatch/variants/kaisa/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/kaisa/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/kaisa/include/variant/gpio.h b/src/mainboard/google/hatch/variants/kaisa/include/variant/gpio.h
index 6c958479fa..79a141008f 100644
--- a/src/mainboard/google/hatch/variants/kaisa/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/kaisa/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/kaisa/mainboard.c b/src/mainboard/google/hatch/variants/kaisa/mainboard.c
index ceeb0c5aba..ef5df4ae4b 100644
--- a/src/mainboard/google/hatch/variants/kaisa/mainboard.c
+++ b/src/mainboard/google/hatch/variants/kaisa/mainboard.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <chip.h>
diff --git a/src/mainboard/google/hatch/variants/kindred/Makefile.inc b/src/mainboard/google/hatch/variants/kindred/Makefile.inc
index 1dea9defc0..31f7af705b 100644
--- a/src/mainboard/google/hatch/variants/kindred/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/kindred/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/kindred/gpio.c b/src/mainboard/google/hatch/variants/kindred/gpio.c
index 1b86d85fae..8073e095bf 100644
--- a/src/mainboard/google/hatch/variants/kindred/gpio.c
+++ b/src/mainboard/google/hatch/variants/kindred/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/kindred/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/kindred/include/variant/acpi/dptf.asl
index 76b064ddfd..43ed086e09 100644
--- a/src/mainboard/google/hatch/variants/kindred/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/kindred/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	90
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/kindred/include/variant/ec.h b/src/mainboard/google/hatch/variants/kindred/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/kindred/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/kindred/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/kindred/include/variant/gpio.h b/src/mainboard/google/hatch/variants/kindred/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/kindred/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/kindred/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/kindred/variant.c b/src/mainboard/google/hatch/variants/kindred/variant.c
index 27fe170852..9430f67ab1 100644
--- a/src/mainboard/google/hatch/variants/kindred/variant.c
+++ b/src/mainboard/google/hatch/variants/kindred/variant.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <chip.h>
diff --git a/src/mainboard/google/hatch/variants/kohaku/Makefile.inc b/src/mainboard/google/hatch/variants/kohaku/Makefile.inc
index 0f8b72b88e..9badf9c5cb 100644
--- a/src/mainboard/google/hatch/variants/kohaku/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/kohaku/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/kohaku/gpio.c b/src/mainboard/google/hatch/variants/kohaku/gpio.c
index 1df24ee258..6a3d0da428 100644
--- a/src/mainboard/google/hatch/variants/kohaku/gpio.c
+++ b/src/mainboard/google/hatch/variants/kohaku/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl
index 894e2f0d2c..fa99e3d9d1 100644
--- a/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	50
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h
index a6bd201d16..42fe97815c 100644
--- a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/gpio.h b/src/mainboard/google/hatch/variants/kohaku/include/variant/gpio.h
index d8f6d14672..5941355014 100644
--- a/src/mainboard/google/hatch/variants/kohaku/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/kohaku/memory.c b/src/mainboard/google/hatch/variants/kohaku/memory.c
index 087a34d15d..517bb28519 100644
--- a/src/mainboard/google/hatch/variants/kohaku/memory.c
+++ b/src/mainboard/google/hatch/variants/kohaku/memory.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/kohaku/ramstage.c b/src/mainboard/google/hatch/variants/kohaku/ramstage.c
index 8a9361c743..176527b363 100644
--- a/src/mainboard/google/hatch/variants/kohaku/ramstage.c
+++ b/src/mainboard/google/hatch/variants/kohaku/ramstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <delay.h>
 #include <gpio.h>
diff --git a/src/mainboard/google/hatch/variants/mushu/Makefile.inc b/src/mainboard/google/hatch/variants/mushu/Makefile.inc
index 61d3614e6b..9fbd1bde0d 100644
--- a/src/mainboard/google/hatch/variants/mushu/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/mushu/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/mushu/gpio.c b/src/mainboard/google/hatch/variants/mushu/gpio.c
index 358d980c1b..e421a1a2fd 100644
--- a/src/mainboard/google/hatch/variants/mushu/gpio.c
+++ b/src/mainboard/google/hatch/variants/mushu/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
index 231ff1bb72..fd3b5cfb4e 100644
--- a/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/acpi/dptf.asl>
diff --git a/src/mainboard/google/hatch/variants/mushu/include/variant/ec.h b/src/mainboard/google/hatch/variants/mushu/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/mushu/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/mushu/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/mushu/include/variant/gpio.h b/src/mainboard/google/hatch/variants/mushu/include/variant/gpio.h
index d8f6d14672..5941355014 100644
--- a/src/mainboard/google/hatch/variants/mushu/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/mushu/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/mushu/ramstage.c b/src/mainboard/google/hatch/variants/mushu/ramstage.c
index b1ab80c130..38bca41bef 100644
--- a/src/mainboard/google/hatch/variants/mushu/ramstage.c
+++ b/src/mainboard/google/hatch/variants/mushu/ramstage.c
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/nightfury/Makefile.inc b/src/mainboard/google/hatch/variants/nightfury/Makefile.inc
index f8ee7bc306..263be0d3d5 100644
--- a/src/mainboard/google/hatch/variants/nightfury/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/nightfury/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/nightfury/gpio.c b/src/mainboard/google/hatch/variants/nightfury/gpio.c
index f5154320d9..951723ebeb 100644
--- a/src/mainboard/google/hatch/variants/nightfury/gpio.c
+++ b/src/mainboard/google/hatch/variants/nightfury/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/nightfury/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/nightfury/include/variant/acpi/dptf.asl
index cdb4258b10..c1c46757d0 100644
--- a/src/mainboard/google/hatch/variants/nightfury/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/nightfury/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	90
 #define DPTF_CPU_CRITICAL	105
diff --git a/src/mainboard/google/hatch/variants/nightfury/include/variant/ec.h b/src/mainboard/google/hatch/variants/nightfury/include/variant/ec.h
index 7f12e95888..f67597f021 100644
--- a/src/mainboard/google/hatch/variants/nightfury/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/nightfury/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/nightfury/include/variant/gpio.h b/src/mainboard/google/hatch/variants/nightfury/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/nightfury/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/nightfury/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/nightfury/memory.c b/src/mainboard/google/hatch/variants/nightfury/memory.c
index 25cdbb7f97..f0b19185ed 100644
--- a/src/mainboard/google/hatch/variants/nightfury/memory.c
+++ b/src/mainboard/google/hatch/variants/nightfury/memory.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/nightfury/ramstage.c b/src/mainboard/google/hatch/variants/nightfury/ramstage.c
index fb28259752..d5a57af6e1 100644
--- a/src/mainboard/google/hatch/variants/nightfury/ramstage.c
+++ b/src/mainboard/google/hatch/variants/nightfury/ramstage.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <delay.h>
 #include <gpio.h>
diff --git a/src/mainboard/google/hatch/variants/palkia/Makefile.inc b/src/mainboard/google/hatch/variants/palkia/Makefile.inc
index 50287002a5..ee9a0bd727 100644
--- a/src/mainboard/google/hatch/variants/palkia/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/palkia/Makefile.inc
@@ -1,5 +1,4 @@
 ##
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/palkia/gpio.c b/src/mainboard/google/hatch/variants/palkia/gpio.c
index 2fed318ddd..04f1d8561e 100644
--- a/src/mainboard/google/hatch/variants/palkia/gpio.c
+++ b/src/mainboard/google/hatch/variants/palkia/gpio.c
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/palkia/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/palkia/include/variant/acpi/dptf.asl
index 6b6c06aa79..13e251f576 100644
--- a/src/mainboard/google/hatch/variants/palkia/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/palkia/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/palkia/include/variant/ec.h b/src/mainboard/google/hatch/variants/palkia/include/variant/ec.h
index b0a0c0a919..34986c650a 100644
--- a/src/mainboard/google/hatch/variants/palkia/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/palkia/include/variant/ec.h
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/palkia/include/variant/gpio.h b/src/mainboard/google/hatch/variants/palkia/include/variant/gpio.h
index afe5145d5b..50b23f4fb5 100644
--- a/src/mainboard/google/hatch/variants/palkia/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/palkia/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/palkia/memory.c b/src/mainboard/google/hatch/variants/palkia/memory.c
index 05a7fa8afc..c68c40cb72 100644
--- a/src/mainboard/google/hatch/variants/palkia/memory.c
+++ b/src/mainboard/google/hatch/variants/palkia/memory.c
@@ -1,5 +1,4 @@
 /*
- * This file is part of the coreboot project.
  *
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
diff --git a/src/mainboard/google/hatch/variants/puff/Makefile.inc b/src/mainboard/google/hatch/variants/puff/Makefile.inc
index c17467caa3..1ac835c134 100644
--- a/src/mainboard/google/hatch/variants/puff/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/puff/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
diff --git a/src/mainboard/google/hatch/variants/puff/gpio.c b/src/mainboard/google/hatch/variants/puff/gpio.c
index 60842a4e54..5a911fc4f9 100644
--- a/src/mainboard/google/hatch/variants/puff/gpio.c
+++ b/src/mainboard/google/hatch/variants/puff/gpio.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/gpio.h>
 #include <baseboard/variants.h>
diff --git a/src/mainboard/google/hatch/variants/puff/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/puff/include/variant/acpi/dptf.asl
index de12ee133e..86bd8fc866 100644
--- a/src/mainboard/google/hatch/variants/puff/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/puff/include/variant/acpi/dptf.asl
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #define DPTF_CPU_PASSIVE	93
 #define DPTF_CPU_CRITICAL	100
diff --git a/src/mainboard/google/hatch/variants/puff/include/variant/ec.h b/src/mainboard/google/hatch/variants/puff/include/variant/ec.h
index 5e2043fe5c..7af174daa3 100644
--- a/src/mainboard/google/hatch/variants/puff/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/puff/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/puff/include/variant/gpio.h b/src/mainboard/google/hatch/variants/puff/include/variant/gpio.h
index 6c958479fa..79a141008f 100644
--- a/src/mainboard/google/hatch/variants/puff/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/puff/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/puff/mainboard.c b/src/mainboard/google/hatch/variants/puff/mainboard.c
index ceeb0c5aba..ef5df4ae4b 100644
--- a/src/mainboard/google/hatch/variants/puff/mainboard.c
+++ b/src/mainboard/google/hatch/variants/puff/mainboard.c
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/variants.h>
 #include <chip.h>
diff --git a/src/mainboard/google/hatch/variants/stryke/Makefile.inc b/src/mainboard/google/hatch/variants/stryke/Makefile.inc
index 53885127f2..d852053695 100644
--- a/src/mainboard/google/hatch/variants/stryke/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/stryke/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 
diff --git a/src/mainboard/google/hatch/variants/stryke/gpio.c b/src/mainboard/google/hatch/variants/stryke/gpio.c
index 3ad8fcff40..6629e76d6b 100644
--- a/src/mainboard/google/hatch/variants/stryke/gpio.c
+++ b/src/mainboard/google/hatch/variants/stryke/gpio.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 <baseboard/gpio.h>
diff --git a/src/mainboard/google/hatch/variants/stryke/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/stryke/include/variant/acpi/dptf.asl
index 231ff1bb72..fd3b5cfb4e 100644
--- a/src/mainboard/google/hatch/variants/stryke/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/stryke/include/variant/acpi/dptf.asl
@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/acpi/dptf.asl>
diff --git a/src/mainboard/google/hatch/variants/stryke/include/variant/ec.h b/src/mainboard/google/hatch/variants/stryke/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/stryke/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/stryke/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/stryke/include/variant/gpio.h b/src/mainboard/google/hatch/variants/stryke/include/variant/gpio.h
index ea720899c4..be96d95906 100644
--- a/src/mainboard/google/hatch/variants/stryke/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/stryke/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H
diff --git a/src/mainboard/google/hatch/variants/sushi/Makefile.inc b/src/mainboard/google/hatch/variants/sushi/Makefile.inc
index c4442094e4..61b23ede99 100644
--- a/src/mainboard/google/hatch/variants/sushi/Makefile.inc
+++ b/src/mainboard/google/hatch/variants/sushi/Makefile.inc
@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 
diff --git a/src/mainboard/google/hatch/variants/sushi/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/sushi/include/variant/acpi/dptf.asl
index 231ff1bb72..fd3b5cfb4e 100644
--- a/src/mainboard/google/hatch/variants/sushi/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/sushi/include/variant/acpi/dptf.asl
@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #include <baseboard/acpi/dptf.asl>
diff --git a/src/mainboard/google/hatch/variants/sushi/include/variant/ec.h b/src/mainboard/google/hatch/variants/sushi/include/variant/ec.h
index 54877da690..ce6fbfe1a4 100644
--- a/src/mainboard/google/hatch/variants/sushi/include/variant/ec.h
+++ b/src/mainboard/google/hatch/variants/sushi/include/variant/ec.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_EC_H
 #define VARIANT_EC_H
diff --git a/src/mainboard/google/hatch/variants/sushi/include/variant/gpio.h b/src/mainboard/google/hatch/variants/sushi/include/variant/gpio.h
index 6aaeccf763..d08b33bca2 100644
--- a/src/mainboard/google/hatch/variants/sushi/include/variant/gpio.h
+++ b/src/mainboard/google/hatch/variants/sushi/include/variant/gpio.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/* This file is part of the coreboot project. */
 
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H