AUTHORS: Move src/arch/x86 copyrights into AUTHORS file

As discussed on the mailing list and voted upon, the coreboot project
is going to move the majority of copyrights out of the headers and into
an AUTHORS file.  This will happen a bit at a time, as we'll be unifying
license headers at the same time.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ifd4329905847d9dd06de67b9a443c8ee50c0e7a7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35177
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

65 files changed, 10 insertions, 180 deletions

diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig
index a7d10fb50235..502e7747f483 100644
--- a/src/arch/x86/Kconfig
+++ b/src/arch/x86/Kconfig
@@ -1,8 +1,6 @@
 ##
 ## This file is part of the coreboot project.
 ##
-## Copyright (C) 2009-2010 coresystems GmbH
-##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
 ## the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 32e01738044a..554107f2fee8 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -1,11 +1,6 @@
-################################################################################
 ##
 ## This file is part of the coreboot project.
 ##
-## Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
-## Copyright (C) 2009-2010 coresystems GmbH
-## Copyright (C) 2009 Ronald G. Minnich
-##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
 ## the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c
index fdcbcd3fb593..b48640901c82 100644
--- a/src/arch/x86/acpi.c
+++ b/src/arch/x86/acpi.c
@@ -1,22 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * coreboot ACPI Table support
- * written by Stefan Reinauer <stepan@openbios.org>
- *
- * Copyright (C) 2004 SUSE LINUX AG
- * Copyright (C) 2005-2009 coresystems GmbH
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
- * Raptor Engineering
- * Copyright (C) 2016-2019 Siemens AG
- *
- * ACPI FADT, FACS, and DSDT table support added by
- * Nick Barker <nick.barker9@btinternet.com>, and those portions
- * Copyright (C) 2004 Nick Barker
- *
- * Copyright (C) 2005 ADVANCED MICRO DEVICES, INC. All Rights Reserved.
- * 2005.9 yhlu add SRAT table generation
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
@@ -25,6 +9,8 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
+ * coreboot ACPI Table support
  */
 
 /*
diff --git a/src/arch/x86/acpi/debug.asl b/src/arch/x86/acpi/debug.asl
index 04a6026d7e1c..36afac621138 100644
--- a/src/arch/x86/acpi/debug.asl
+++ b/src/arch/x86/acpi/debug.asl
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2008 Advanced Micro Devices, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi/globutil.asl b/src/arch/x86/acpi/globutil.asl
index 7a00291106a3..e9b428ad36ba 100644
--- a/src/arch/x86/acpi/globutil.asl
+++ b/src/arch/x86/acpi/globutil.asl
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2008 Advanced Micro Devices, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi/statdef.asl b/src/arch/x86/acpi/statdef.asl
index f8c4b3200176..99194f428c91 100644
--- a/src/arch/x86/acpi/statdef.asl
+++ b/src/arch/x86/acpi/statdef.asl
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2008 Advanced Micro Devices, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi_bert_storage.c b/src/arch/x86/acpi_bert_storage.c
index 961faa6118c9..130f97a678af 100644
--- a/src/arch/x86/acpi_bert_storage.c
+++ b/src/arch/x86/acpi_bert_storage.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018 Advanced Micro Devices, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi_device.c b/src/arch/x86/acpi_device.c
index 57f06498c8dd..d3671084578f 100644
--- a/src/arch/x86/acpi_device.c
+++ b/src/arch/x86/acpi_device.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi_pld.c b/src/arch/x86/acpi_pld.c
index 904e9f777ff1..6fbbfe74e3c8 100644
--- a/src/arch/x86/acpi_pld.c
+++ b/src/arch/x86/acpi_pld.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2018 Google LLC
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c
index ff9d60c72911..5553b2cc4185 100644
--- a/src/arch/x86/acpi_s3.c
+++ b/src/arch/x86/acpi_s3.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2005-2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpigen.c b/src/arch/x86/acpigen.c
index f9af10229e5f..1d7588901826 100644
--- a/src/arch/x86/acpigen.c
+++ b/src/arch/x86/acpigen.c
@@ -1,10 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
- * Raptor Engineering
- * Copyright (C) 2009 Rudolf Marek <r.marek@assembler.cz>
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/acpigen_dsm.c b/src/arch/x86/acpigen_dsm.c
index 1aab90b71427..64cdd7228e7c 100644
--- a/src/arch/x86/acpigen_dsm.c
+++ b/src/arch/x86/acpigen_dsm.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/assembly_entry.S b/src/arch/x86/assembly_entry.S
index bdecebe5bf6e..5e84af24a2b9 100644
--- a/src/arch/x86/assembly_entry.S
+++ b/src/arch/x86/assembly_entry.S
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- * Copyright (C) 2016 Intel Corp.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/bootblock.ld b/src/arch/x86/bootblock.ld
index 8ccd3e462972..10cd70032236 100644
--- a/src/arch/x86/bootblock.ld
+++ b/src/arch/x86/bootblock.ld
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/bootblock_crt0.S b/src/arch/x86/bootblock_crt0.S
index ea55096abd9c..c07363d85639 100644
--- a/src/arch/x86/bootblock_crt0.S
+++ b/src/arch/x86/bootblock_crt0.S
@@ -1,15 +1,6 @@
 /*
- * This is the modern bootblock. It is used by platforms which select
- * C_ENVIRONMENT_BOOTBLOCK, and it prepares the system for C environment runtime
- * setup. The actual setup is done by hardware-specific code.
- *
- * It provides a bootflow similar to other architectures, and thus is considered
- * to be the modern approach.
- *
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2015 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -19,6 +10,14 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
+ * This is the modern bootblock. It is used by platforms which select
+ * C_ENVIRONMENT_BOOTBLOCK, and it prepares the system for C environment runtime
+ * setup. The actual setup is done by hardware-specific code.
+ *
+ * It provides a bootflow similar to other architectures, and thus is considered
+ * to be the modern approach.
+ *
  */
 
 #include <cpu/x86/cr.h>
diff --git a/src/arch/x86/bootblock_romcc.S b/src/arch/x86/bootblock_romcc.S
index 02603e91e36c..05b34c6c5a59 100644
--- a/src/arch/x86/bootblock_romcc.S
+++ b/src/arch/x86/bootblock_romcc.S
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld
index 641ae1f3373e..9d5ab284f258 100644
--- a/src/arch/x86/car.ld
+++ b/src/arch/x86/car.ld
@@ -1,10 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2006 Advanced Micro Devices, Inc.
- * Copyright (C) 2008-2010 coresystems GmbH
- * Copyright 2015 Google Inc
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/cbfs_and_run.c b/src/arch/x86/cbfs_and_run.c
index f25052b1edb3..5ca2c896e573 100644
--- a/src/arch/x86/cbfs_and_run.c
+++ b/src/arch/x86/cbfs_and_run.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2008-2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/cf9_reset.c b/src/arch/x86/cf9_reset.c
index d1e5704ceb87..ccfaa7d9f86d 100644
--- a/src/arch/x86/cf9_reset.c
+++ b/src/arch/x86/cf9_reset.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2017 Google, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/ebda.c b/src/arch/x86/ebda.c
index 810312c1057e..d1212f9d32bc 100644
--- a/src/arch/x86/ebda.c
+++ b/src/arch/x86/ebda.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
- *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; version 2 of
diff --git a/src/arch/x86/exit_car.S b/src/arch/x86/exit_car.S
index 769a758b9d9f..679e335eb3fe 100644
--- a/src/arch/x86/exit_car.S
+++ b/src/arch/x86/exit_car.S
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; version 2 of
diff --git a/src/arch/x86/failover.ld b/src/arch/x86/failover.ld
index a9a5942a2f28..334145a74274 100644
--- a/src/arch/x86/failover.ld
+++ b/src/arch/x86/failover.ld
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2006 Advanced Micro Devices, Inc.
- * Copyright (C) 2008-2010 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/gdt.c b/src/arch/x86/gdt.c
index 81756ff56840..27e4af3d4721 100644
--- a/src/arch/x86/gdt.c
+++ b/src/arch/x86/gdt.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2008-2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h
index e3456d8f0a3d..14f0cdf9ab08 100644
--- a/src/arch/x86/include/arch/acpi.h
+++ b/src/arch/x86/include/arch/acpi.h
@@ -1,14 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2004 SUSE LINUX AG
- * Copyright (C) 2004 Nick Barker
- * Copyright (C) 2008-2009 coresystems GmbH
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
- * Raptor Engineering
- * Copyright (C) 2016 Siemens AG
- * (Written by Stefan Reinauer <stepan@coresystems.de>)
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpi_device.h b/src/arch/x86/include/arch/acpi_device.h
index 4990df091a5d..382ef1546bc1 100644
--- a/src/arch/x86/include/arch/acpi_device.h
+++ b/src/arch/x86/include/arch/acpi_device.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpi_ivrs.h b/src/arch/x86/include/arch/acpi_ivrs.h
index 5d69141d21f5..784b5a39a29f 100644
--- a/src/arch/x86/include/arch/acpi_ivrs.h
+++ b/src/arch/x86/include/arch/acpi_ivrs.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2016 Google, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpi_pld.h b/src/arch/x86/include/arch/acpi_pld.h
index 1b4417d2daeb..f23aacd53944 100644
--- a/src/arch/x86/include/arch/acpi_pld.h
+++ b/src/arch/x86/include/arch/acpi_pld.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2018 Google LLC
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h
index db003fe113a1..0f11226eb07e 100644
--- a/src/arch/x86/include/arch/acpigen.h
+++ b/src/arch/x86/include/arch/acpigen.h
@@ -1,10 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2009 Rudolf Marek <r.marek@assembler.cz>
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
- * Raptor Engineering
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/acpigen_dsm.h b/src/arch/x86/include/arch/acpigen_dsm.h
index 2d8bb4877a43..49ed6db6325d 100644
--- a/src/arch/x86/include/arch/acpigen_dsm.h
+++ b/src/arch/x86/include/arch/acpigen_dsm.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/bert_storage.h b/src/arch/x86/include/arch/bert_storage.h
index 5c87aed8b088..644f24e50c52 100644
--- a/src/arch/x86/include/arch/bert_storage.h
+++ b/src/arch/x86/include/arch/bert_storage.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018 Advanced Micro Devices, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/cbconfig.h b/src/arch/x86/include/arch/cbconfig.h
index 78a5940c6a4f..b222ef360388 100644
--- a/src/arch/x86/include/arch/cbconfig.h
+++ b/src/arch/x86/include/arch/cbconfig.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/cbfs.h b/src/arch/x86/include/arch/cbfs.h
index 54f0fa97e147..ec367ed1de57 100644
--- a/src/arch/x86/include/arch/cbfs.h
+++ b/src/arch/x86/include/arch/cbfs.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 The ChromiumOS Authors.  All rights reserved.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/early_variables.h b/src/arch/x86/include/arch/early_variables.h
index 8111e7e10bb2..b501d78d688b 100644
--- a/src/arch/x86/include/arch/early_variables.h
+++ b/src/arch/x86/include/arch/early_variables.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/ebda.h b/src/arch/x86/include/arch/ebda.h
index 2347ea531885..534fb3d590bc 100644
--- a/src/arch/x86/include/arch/ebda.h
+++ b/src/arch/x86/include/arch/ebda.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
- *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; version 2 of
diff --git a/src/arch/x86/include/arch/exception.h b/src/arch/x86/include/arch/exception.h
index d71d5a51f403..df6f9e5ee760 100644
--- a/src/arch/x86/include/arch/exception.h
+++ b/src/arch/x86/include/arch/exception.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2013 Google Inc.
- *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
diff --git a/src/arch/x86/include/arch/header.ld b/src/arch/x86/include/arch/header.ld
index 77eb187222fc..69f6d7d67184 100644
--- a/src/arch/x86/include/arch/header.ld
+++ b/src/arch/x86/include/arch/header.ld
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/interrupt.h b/src/arch/x86/include/arch/interrupt.h
index 086e5bc8f25d..baf6b7829a8e 100644
--- a/src/arch/x86/include/arch/interrupt.h
+++ b/src/arch/x86/include/arch/interrupt.h
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2009 coresystems GmbH
- * Copyright (C) 2009 Libra Li <libra.li@technexion.com>
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
diff --git a/src/arch/x86/include/arch/ioapic.h b/src/arch/x86/include/arch/ioapic.h
index bc229d9952c6..5938cdc51df2 100644
--- a/src/arch/x86/include/arch/ioapic.h
+++ b/src/arch/x86/include/arch/ioapic.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/memlayout.h b/src/arch/x86/include/arch/memlayout.h
index 7dcdd981cb1c..11da892af060 100644
--- a/src/arch/x86/include/arch/memlayout.h
+++ b/src/arch/x86/include/arch/memlayout.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/memory_clear.h b/src/arch/x86/include/arch/memory_clear.h
index 87ad7ada852f..2b887b848f35 100644
--- a/src/arch/x86/include/arch/memory_clear.h
+++ b/src/arch/x86/include/arch/memory_clear.h
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 9elements Agency GmbH
- * Copyright (C) 2019 Facebook Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/pci_mmio_cfg_romcc.h b/src/arch/x86/include/arch/pci_mmio_cfg_romcc.h
index 00e8e41088b4..36a88f1e4da5 100644
--- a/src/arch/x86/include/arch/pci_mmio_cfg_romcc.h
+++ b/src/arch/x86/include/arch/pci_mmio_cfg_romcc.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2007-2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/pirq_routing.h b/src/arch/x86/include/arch/pirq_routing.h
index b416ec142218..60495a1d4663 100644
--- a/src/arch/x86/include/arch/pirq_routing.h
+++ b/src/arch/x86/include/arch/pirq_routing.h
@@ -1,10 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Copyright (C) 2012 Patrick Georgi <patrick@georgi-clan.de>
- * Copyright (C) 2010 Stefan Reinauer <stepan@coreboot.org>
- *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 2 of the License, or
diff --git a/src/arch/x86/include/arch/registers.h b/src/arch/x86/include/arch/registers.h
index 41275a8dc2ae..8cf0d4848681 100644
--- a/src/arch/x86/include/arch/registers.h
+++ b/src/arch/x86/include/arch/registers.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/smp/mpspec.h b/src/arch/x86/include/arch/smp/mpspec.h
index 1e7300fea684..7500945c4223 100644
--- a/src/arch/x86/include/arch/smp/mpspec.h
+++ b/src/arch/x86/include/arch/smp/mpspec.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2014 Sage Electronic Engineering, LLC.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/stages.h b/src/arch/x86/include/arch/stages.h
index 5716030274a4..3ef3cae148d6 100644
--- a/src/arch/x86/include/arch/stages.h
+++ b/src/arch/x86/include/arch/stages.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/arch/symbols.h b/src/arch/x86/include/arch/symbols.h
index 97a07c074640..18b053984704 100644
--- a/src/arch/x86/include/arch/symbols.h
+++ b/src/arch/x86/include/arch/symbols.h
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2016 Intel Corp.
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/cf9_reset.h b/src/arch/x86/include/cf9_reset.h
index 7b44e0f2a6db..e05c2e1c3484 100644
--- a/src/arch/x86/include/cf9_reset.h
+++ b/src/arch/x86/include/cf9_reset.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2017 Intel Corp.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/include/smm.h b/src/arch/x86/include/smm.h
index d66e8906d6ca..320bac61aa57 100644
--- a/src/arch/x86/include/smm.h
+++ b/src/arch/x86/include/smm.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2018 Google LLC
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/ioapic.c b/src/arch/x86/ioapic.c
index 34ab202f714c..bf2ba6b25554 100644
--- a/src/arch/x86/ioapic.c
+++ b/src/arch/x86/ioapic.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/memlayout.ld b/src/arch/x86/memlayout.ld
index 1e4ec0df81df..9fd98899118f 100644
--- a/src/arch/x86/memlayout.ld
+++ b/src/arch/x86/memlayout.ld
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/memset.c b/src/arch/x86/memset.c
index b536e68227dc..0767683d12bc 100644
--- a/src/arch/x86/memset.c
+++ b/src/arch/x86/memset.c
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 1991,1992,1993,1997,1998,2003, 2005 Free Software Foundation,
- * Inc.
  * This file is part of the GNU C Library.
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/arch/x86/mmap_boot.c b/src/arch/x86/mmap_boot.c
index abfa024a54e9..762193090b53 100644
--- a/src/arch/x86/mmap_boot.c
+++ b/src/arch/x86/mmap_boot.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2015 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/mpspec.c b/src/arch/x86/mpspec.c
index 28a9080e2ebc..eeca81606e1b 100644
--- a/src/arch/x86/mpspec.c
+++ b/src/arch/x86/mpspec.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2014 Sage Electronic Engineering, LLC.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/pirq_routing.c b/src/arch/x86/pirq_routing.c
index 9d1f5910e9f3..ab3793c3a76b 100644
--- a/src/arch/x86/pirq_routing.c
+++ b/src/arch/x86/pirq_routing.c
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Copyright (C) 2010 Stefan Reinauer <stepan@coreboot.org>
- *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 2 of the License, or
diff --git a/src/arch/x86/postcar.c b/src/arch/x86/postcar.c
index e0825966562b..155c41336bad 100644
--- a/src/arch/x86/postcar.c
+++ b/src/arch/x86/postcar.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c
index 61a9d52cd892..10a9ca2ace8f 100644
--- a/src/arch/x86/postcar_loader.c
+++ b/src/arch/x86/postcar_loader.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/prologue.inc b/src/arch/x86/prologue.inc
index 209a0042ac4c..4036ff9862e4 100644
--- a/src/arch/x86/prologue.inc
+++ b/src/arch/x86/prologue.inc
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2002 Eric Biederman
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/rdrand.c b/src/arch/x86/rdrand.c
index c9090df1fdf1..bf9e687ae1d4 100644
--- a/src/arch/x86/rdrand.c
+++ b/src/arch/x86/rdrand.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2017 Intel Corporation.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index f95516eee6a2..4eb87261370e 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -1,11 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
- * Raptor Engineering
- * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org>
- * Copyright (C) 2018 Patrick Rudolph <siro@das-labor.org>
- *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; version 2 of
diff --git a/src/arch/x86/tables.c b/src/arch/x86/tables.c
index 0baa58eb2b9f..ddb0710c8ace 100644
--- a/src/arch/x86/tables.c
+++ b/src/arch/x86/tables.c
@@ -1,10 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2003 Eric Biederman
- * Copyright (C) 2005 Steve Magnani
- * Copyright (C) 2008-2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/thread.c b/src/arch/x86/thread.c
index b1cd99fe9943..d92d8fdeca80 100644
--- a/src/arch/x86/thread.c
+++ b/src/arch/x86/thread.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2013 Google, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/thread_switch.S b/src/arch/x86/thread_switch.S
index 169b7ebde77a..1c1dedef1be6 100644
--- a/src/arch/x86/thread_switch.S
+++ b/src/arch/x86/thread_switch.S
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2013 Google, Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/timestamp.c b/src/arch/x86/timestamp.c
index 5b48c23be22e..92d9590af43d 100644
--- a/src/arch/x86/timestamp.c
+++ b/src/arch/x86/timestamp.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2013 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/verstage.c b/src/arch/x86/verstage.c
index d24866bcab11..ad13e60f0c0c 100644
--- a/src/arch/x86/verstage.c
+++ b/src/arch/x86/verstage.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/x86/wakeup.S b/src/arch/x86/wakeup.S
index 1362eb4a18a6..187b96cab9fd 100644
--- a/src/arch/x86/wakeup.S
+++ b/src/arch/x86/wakeup.S
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2009 Rudolf Marek <r.marek@assembler.cz>
- * Copyright (C) 2009 coresystems GmbH
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.