soc: Remove copyright notices

They're listed in AUTHORS and often incorrect anyway, for example:
- What's a "Copyright $year-present"?
- Which incarnation of Google (Inc, LLC, ...) is the current
  copyright holder?
- People sometimes have their editor auto-add themselves to files even
  though they only deleted stuff
- Or they let the editor automatically update the copyright year,
  because why not?
- Who is the copyright holder "The coreboot project Authors"?
- Or "Generated Code"?

Sidestep all these issues by simply not putting these notices in
individual files, let's list all copyright holders in AUTHORS instead
and use the git history to deal with the rest.

Change-Id: I4c110f60b764c97fab2a29f6f04680196f156da5
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>

42 files changed, 0 insertions, 53 deletions

diff --git a/src/soc/amd/common/acpi/gpio_bank_lib.asl b/src/soc/amd/common/acpi/gpio_bank_lib.asl
index 8185c35ac5..f2963104c3 100644
--- a/src/soc/amd/common/acpi/gpio_bank_lib.asl
+++ b/src/soc/amd/common/acpi/gpio_bank_lib.asl
@@ -1,7 +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
diff --git a/src/soc/amd/common/acpi/lpc.asl b/src/soc/amd/common/acpi/lpc.asl
index 93b405619d..a2b28d2805 100644
--- a/src/soc/amd/common/acpi/lpc.asl
+++ b/src/soc/amd/common/acpi/lpc.asl
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2013 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
diff --git a/src/soc/amd/common/block/acpi/acpi.c b/src/soc/amd/common/block/acpi/acpi.c
index e18933bb81..6f2f7c5ad7 100644
--- a/src/soc/amd/common/block/acpi/acpi.c
+++ b/src/soc/amd/common/block/acpi/acpi.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018 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
diff --git a/src/soc/amd/common/block/acpimmio/mmio_util.c b/src/soc/amd/common/block/acpimmio/mmio_util.c
index 202e47ac10..cb5730dbd5 100644
--- a/src/soc/amd/common/block/acpimmio/mmio_util.c
+++ b/src/soc/amd/common/block/acpimmio/mmio_util.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2017 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
diff --git a/src/soc/amd/common/block/alink/alink.c b/src/soc/amd/common/block/alink/alink.c
index f80d769037..3a1e2bf842 100644
--- a/src/soc/amd/common/block/alink/alink.c
+++ b/src/soc/amd/common/block/alink/alink.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 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
diff --git a/src/soc/amd/common/block/cpu/car/ap_exit_car.S b/src/soc/amd/common/block/cpu/car/ap_exit_car.S
index 5d3e13b1a2..756e31f3ac 100644
--- a/src/soc/amd/common/block/cpu/car/ap_exit_car.S
+++ b/src/soc/amd/common/block/cpu/car/ap_exit_car.S
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/cpu/car/cache_as_ram.S b/src/soc/amd/common/block/cpu/car/cache_as_ram.S
index 78c672a887..528159df5b 100644
--- a/src/soc/amd/common/block/cpu/car/cache_as_ram.S
+++ b/src/soc/amd/common/block/cpu/car/cache_as_ram.S
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011 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
diff --git a/src/soc/amd/common/block/cpu/car/exit_car.S b/src/soc/amd/common/block/cpu/car/exit_car.S
index 16880e71a5..6eea7fc418 100644
--- a/src/soc/amd/common/block/cpu/car/exit_car.S
+++ b/src/soc/amd/common/block/cpu/car/exit_car.S
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011 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
diff --git a/src/soc/amd/common/block/gpio_banks/gpio.c b/src/soc/amd/common/block/gpio_banks/gpio.c
index 76c2021578..a56fe42f9e 100644
--- a/src/soc/amd/common/block/gpio_banks/gpio.c
+++ b/src/soc/amd/common/block/gpio_banks/gpio.c
@@ -1,9 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2015 Google Inc.
- * Copyright (C) 2015 Intel Corporation
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/hda/hda.c b/src/soc/amd/common/block/hda/hda.c
index c24e32d6be..76ce9e370b 100644
--- a/src/soc/amd/common/block/hda/hda.c
+++ b/src/soc/amd/common/block/hda/hda.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010-2019 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
diff --git a/src/soc/amd/common/block/include/amdblocks/BiosCallOuts.h b/src/soc/amd/common/block/include/amdblocks/BiosCallOuts.h
index 920549981e..5736ed47d9 100644
--- a/src/soc/amd/common/block/include/amdblocks/BiosCallOuts.h
+++ b/src/soc/amd/common/block/include/amdblocks/BiosCallOuts.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011,2012 Advanced Micro Devices, Inc.
- * Copyright (C) 2013 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
diff --git a/src/soc/amd/common/block/include/amdblocks/acpi.h b/src/soc/amd/common/block/include/amdblocks/acpi.h
index cf266ed7d8..44eb903030 100644
--- a/src/soc/amd/common/block/include/amdblocks/acpi.h
+++ b/src/soc/amd/common/block/include/amdblocks/acpi.h
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/include/amdblocks/acpimmio.h b/src/soc/amd/common/block/include/amdblocks/acpimmio.h
index b4a4b50a29..a2ac5e31fc 100644
--- a/src/soc/amd/common/block/include/amdblocks/acpimmio.h
+++ b/src/soc/amd/common/block/include/amdblocks/acpimmio.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Advanced Micro Devices, Inc.
- * Copyright (C) 2014 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
diff --git a/src/soc/amd/common/block/include/amdblocks/acpimmio_map.h b/src/soc/amd/common/block/include/amdblocks/acpimmio_map.h
index 4d62b39080..3e28c33357 100644
--- a/src/soc/amd/common/block/include/amdblocks/acpimmio_map.h
+++ b/src/soc/amd/common/block/include/amdblocks/acpimmio_map.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Advanced Micro Devices, Inc.
- * Copyright (C) 2014 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
diff --git a/src/soc/amd/common/block/include/amdblocks/agesawrapper.h b/src/soc/amd/common/block/include/amdblocks/agesawrapper.h
index 04db4242cf..a74a3d6560 100644
--- a/src/soc/amd/common/block/include/amdblocks/agesawrapper.h
+++ b/src/soc/amd/common/block/include/amdblocks/agesawrapper.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 - 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/alink.h b/src/soc/amd/common/block/include/amdblocks/alink.h
index a6f748b809..48b3dc2b86 100644
--- a/src/soc/amd/common/block/include/amdblocks/alink.h
+++ b/src/soc/amd/common/block/include/amdblocks/alink.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 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
diff --git a/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
index 3a55244bc7..4cf87cb07b 100644
--- a/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
+++ b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2014 Sage Electronic Engineering, LLC.
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/car.h b/src/soc/amd/common/block/include/amdblocks/car.h
index 6c4049b6bf..57b19380fa 100644
--- a/src/soc/amd/common/block/include/amdblocks/car.h
+++ b/src/soc/amd/common/block/include/amdblocks/car.h
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/include/amdblocks/dimm_spd.h b/src/soc/amd/common/block/include/amdblocks/dimm_spd.h
index 1ce6d86fa7..6d678afcf0 100644
--- a/src/soc/amd/common/block/include/amdblocks/dimm_spd.h
+++ b/src/soc/amd/common/block/include/amdblocks/dimm_spd.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012, 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
index 8600e64fcc..6589e7a6cc 100644
--- a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
+++ b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/image.h b/src/soc/amd/common/block/include/amdblocks/image.h
index ccfcac5a5d..8b08c72fc4 100644
--- a/src/soc/amd/common/block/include/amdblocks/image.h
+++ b/src/soc/amd/common/block/include/amdblocks/image.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018 Silverback, ltd.
  *
  * 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
diff --git a/src/soc/amd/common/block/include/amdblocks/lpc.h b/src/soc/amd/common/block/include/amdblocks/lpc.h
index 2f8cd971f1..c7ccc08e1c 100644
--- a/src/soc/amd/common/block/include/amdblocks/lpc.h
+++ b/src/soc/amd/common/block/include/amdblocks/lpc.h
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/include/amdblocks/psp.h b/src/soc/amd/common/block/include/amdblocks/psp.h
index 512b0b8c04..b730293bb5 100644
--- a/src/soc/amd/common/block/include/amdblocks/psp.h
+++ b/src/soc/amd/common/block/include/amdblocks/psp.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/reset.h b/src/soc/amd/common/block/include/amdblocks/reset.h
index 4f149eadb9..124f2347bf 100644
--- a/src/soc/amd/common/block/include/amdblocks/reset.h
+++ b/src/soc/amd/common/block/include/amdblocks/reset.h
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/include/amdblocks/s3_resume.h b/src/soc/amd/common/block/include/amdblocks/s3_resume.h
index 9323baf6aa..1a5f1f4ccd 100644
--- a/src/soc/amd/common/block/include/amdblocks/s3_resume.h
+++ b/src/soc/amd/common/block/include/amdblocks/s3_resume.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/include/amdblocks/sata.h b/src/soc/amd/common/block/include/amdblocks/sata.h
index 2a21436525..cafd343c01 100644
--- a/src/soc/amd/common/block/include/amdblocks/sata.h
+++ b/src/soc/amd/common/block/include/amdblocks/sata.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/iommu/iommu.c b/src/soc/amd/common/block/iommu/iommu.c
index 18c8e665ad..18d9105959 100644
--- a/src/soc/amd/common/block/iommu/iommu.c
+++ b/src/soc/amd/common/block/iommu/iommu.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2013 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
diff --git a/src/soc/amd/common/block/lpc/lpc.c b/src/soc/amd/common/block/lpc/lpc.c
index 628273dd35..ff7d561457 100644
--- a/src/soc/amd/common/block/lpc/lpc.c
+++ b/src/soc/amd/common/block/lpc/lpc.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010-2017 Advanced Micro Devices, Inc.
- * 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
diff --git a/src/soc/amd/common/block/lpc/lpc_util.c b/src/soc/amd/common/block/lpc/lpc_util.c
index cdf36b2988..39f5d265e7 100644
--- a/src/soc/amd/common/block/lpc/lpc_util.c
+++ b/src/soc/amd/common/block/lpc/lpc_util.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010-2017 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
diff --git a/src/soc/amd/common/block/pci/amd_pci_util.c b/src/soc/amd/common/block/pci/amd_pci_util.c
index 7a40d262eb..6e7de8d50b 100644
--- a/src/soc/amd/common/block/pci/amd_pci_util.c
+++ b/src/soc/amd/common/block/pci/amd_pci_util.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2014 Sage Electronic Engineering, LLC.
- * Copyright (C) 2017 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
diff --git a/src/soc/amd/common/block/pi/agesawrapper.c b/src/soc/amd/common/block/pi/agesawrapper.c
index 45842168de..7afece26f3 100644
--- a/src/soc/amd/common/block/pi/agesawrapper.c
+++ b/src/soc/amd/common/block/pi/agesawrapper.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 - 2017 Advanced Micro Devices, Inc.
- * Copyright (C) 2018 - 2019 Kyösti Mälkki
  *
  * 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
diff --git a/src/soc/amd/common/block/pi/amd_late_init.c b/src/soc/amd/common/block/pi/amd_late_init.c
index f2b4ed1d0d..cceeaef50c 100644
--- a/src/soc/amd/common/block/pi/amd_late_init.c
+++ b/src/soc/amd/common/block/pi/amd_late_init.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 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
diff --git a/src/soc/amd/common/block/pi/amd_resume_final.c b/src/soc/amd/common/block/pi/amd_resume_final.c
index 363ba83a0f..4561db0e92 100644
--- a/src/soc/amd/common/block/pi/amd_resume_final.c
+++ b/src/soc/amd/common/block/pi/amd_resume_final.c
@@ -1,7 +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
diff --git a/src/soc/amd/common/block/pi/def_callouts.c b/src/soc/amd/common/block/pi/def_callouts.c
index facd5f8c0f..ce615bdf19 100644
--- a/src/soc/amd/common/block/pi/def_callouts.c
+++ b/src/soc/amd/common/block/pi/def_callouts.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011 Advanced Micro Devices, Inc.
- * Copyright (C) 2013 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
diff --git a/src/soc/amd/common/block/pi/image.c b/src/soc/amd/common/block/pi/image.c
index dca1963666..38a20898cb 100644
--- a/src/soc/amd/common/block/pi/image.c
+++ b/src/soc/amd/common/block/pi/image.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018 Silverback, ltd.
  *
  * 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
diff --git a/src/soc/amd/common/block/pi/refcode_loader.c b/src/soc/amd/common/block/pi/refcode_loader.c
index 3ffaf36485..00d249dc02 100644
--- a/src/soc/amd/common/block/pi/refcode_loader.c
+++ b/src/soc/amd/common/block/pi/refcode_loader.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012 - 2017 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
diff --git a/src/soc/amd/common/block/psp/psp.c b/src/soc/amd/common/block/psp/psp.c
index 723b279aa3..cf25fd1b51 100644
--- a/src/soc/amd/common/block/psp/psp.c
+++ b/src/soc/amd/common/block/psp/psp.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012-2018 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
diff --git a/src/soc/amd/common/block/s3/s3_resume.c b/src/soc/amd/common/block/s3/s3_resume.c
index a0de406d38..69be4a6af5 100644
--- a/src/soc/amd/common/block/s3/s3_resume.c
+++ b/src/soc/amd/common/block/s3/s3_resume.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2012-2017 Advanced Micro Devices, Inc.
- * Copyright (C) 2014 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
diff --git a/src/soc/amd/common/block/sata/sata.c b/src/soc/amd/common/block/sata/sata.c
index 5aa20887dd..90f63728a8 100644
--- a/src/soc/amd/common/block/sata/sata.c
+++ b/src/soc/amd/common/block/sata/sata.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 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
diff --git a/src/soc/amd/common/block/smbus/sm.c b/src/soc/amd/common/block/smbus/sm.c
index 6ecf1cd998..e118cb8384 100644
--- a/src/soc/amd/common/block/smbus/sm.c
+++ b/src/soc/amd/common/block/smbus/sm.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 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
diff --git a/src/soc/amd/common/block/smbus/smbus.c b/src/soc/amd/common/block/smbus/smbus.c
index 5474c5cd45..c9f065ab94 100644
--- a/src/soc/amd/common/block/smbus/smbus.c
+++ b/src/soc/amd/common/block/smbus/smbus.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2010 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
diff --git a/src/soc/amd/common/block/spi/fch_spi_ctrl.c b/src/soc/amd/common/block/spi/fch_spi_ctrl.c
index 0a629a3213..b298c378f6 100644
--- a/src/soc/amd/common/block/spi/fch_spi_ctrl.c
+++ b/src/soc/amd/common/block/spi/fch_spi_ctrl.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Silverback Ltd.
  *
  * 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