AUTHORS: Move src/arch/arm64 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.

Additional changes in this patch:
- Make sure files say that they're part of the coreboot project
- Move descriptions below the license header

Note that the file include/arch/acpi.h is a fantastic example of why
moving to the authors file is needed.  Excluding the guard statements,
it has 8 lines of copyrights for 3 function declarations.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I334baab2b4311eb1bd9ce3f67f49a68e8b73630c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34606
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

39 files changed, 34 insertions, 100 deletions

diff --git a/AUTHORS b/AUTHORS
index ce7a85486db0..c4bfadf09e83 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,26 +8,33 @@
 # To see a list of contributors: git log --pretty=format:%an | sort | uniq
 # For patches adding or removing a name: git log -i -S "NAME" --source --all
 
+Alex Züpke
 Alexander Couzens
 Alexandru Gagniuc
-Alex Züpke
+ARM Limited and Contributors
 coresystems GmbH
 DENX Software Engineering
 Eric Biederman
+Facebook, Inc.
 Free Software Foundation, Inc.
 Gary Jennejohn
 Google LLC
 Kshitij
 Marius Gröger
 MontaVista Software, Inc.
+Nick Barker
 Per Odlund
+Raptor Engineering
 Richard Woodruff
 Ronald G. Minnich
 Russell King
+Siemens AG
 Steve Magnani
+SUSE LINUX AG
 Syed Mohammed Khasim
 Texas Instruments
 The Linux Foundation
+Timothy Pearson
 Wolfgang Denk
 
 
@@ -35,3 +42,4 @@ Wolfgang Denk
 # Directories transferred
 src/acpi
 src/arch/arm
+src/arch/arm64
diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc
index 89cc8780a61d..5992a2a5e254 100644
--- a/src/arch/arm64/Makefile.inc
+++ b/src/arch/arm64/Makefile.inc
@@ -2,12 +2,6 @@
 ##
 ## This file is part of the coreboot project.
 ##
-## Copyright (C) 2014 Google Inc.
-## Copyright (C) 2012-2013 The ChromiumOS Authors
-## 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/arm64/arch_timer.c b/src/arch/arm64/arch_timer.c
index e7f3732b0e62..2db235a5da88 100644
--- a/src/arch/arm64/arch_timer.c
+++ b/src/arch/arm64/arch_timer.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2018, The Linux Foundation.  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 version 2 and
  * only version 2 as published by the Free Software Foundation.
diff --git a/src/arch/arm64/arm_tf.c b/src/arch/arm64/arm_tf.c
index 291e4eef3ee6..5059a89391fe 100644
--- a/src/arch/arm64/arm_tf.c
+++ b/src/arch/arm64/arm_tf.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/arm64/armv8/Makefile.inc b/src/arch/arm64/armv8/Makefile.inc
index 44ebdef81547..127c5f114bcb 100644
--- a/src/arch/arm64/armv8/Makefile.inc
+++ b/src/arch/arm64/armv8/Makefile.inc
@@ -2,8 +2,6 @@
 ##
 ## This file is part of the coreboot project.
 ##
-## Copyright (C) 2014 The ChromiumOS Authors
-##
 ## 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/arm64/armv8/bootblock.S b/src/arch/arm64/armv8/bootblock.S
index 3950f5530d3b..64d24058955f 100644
--- a/src/arch/arm64/armv8/bootblock.S
+++ b/src/arch/arm64/armv8/bootblock.S
@@ -1,7 +1,5 @@
 /*
- * Early initialization code for aarch64 (a.k.a. armv8)
- *
- * Copyright 2015 Google Inc.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -12,6 +10,8 @@
  * 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.
+ *
+ * Early initialization code for aarch64 (a.k.a. armv8)
  */
 
 #include <arch/asm.h>
diff --git a/src/arch/arm64/armv8/cpu.S b/src/arch/arm64/armv8/cpu.S
index 935f1fe7bdb1..2bc4defde8b0 100644
--- a/src/arch/arm64/armv8/cpu.S
+++ b/src/arch/arm64/armv8/cpu.S
@@ -1,8 +1,5 @@
 /*
- * Optimized assembly for low-level CPU operations on ARM64 processors.
- *
- * Copyright (c) 2010 Per Odlund <per.odlund@armagedon.se>
- * Copyright (c) 2014 Google Inc.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -12,6 +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.
+ *
+ * Optimized assembly for low-level CPU operations on ARM64 processors.
  */
 
 #include <arch/asm.h>
diff --git a/src/arch/arm64/armv8/exception.c b/src/arch/arm64/armv8/exception.c
index 58a35238f630..579e1040b4df 100644
--- a/src/arch/arm64/armv8/exception.c
+++ b/src/arch/arm64/armv8/exception.c
@@ -1,5 +1,5 @@
 /*
- * This file is part of the libpayload project.
+ * This file is part of the coreboot project.
  *
  * Copyright 2013 Google Inc.
  *
diff --git a/src/arch/arm64/boot.c b/src/arch/arm64/boot.c
index 7fbc525a18b9..58d723471039 100644
--- a/src/arch/arm64/boot.c
+++ b/src/arch/arm64/boot.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/arm64/div0.c b/src/arch/arm64/div0.c
index afd9dad1f338..daf1d920b0cd 100644
--- a/src/arch/arm64/div0.c
+++ b/src/arch/arm64/div0.c
@@ -1,6 +1,5 @@
 /*
- * (C) Copyright 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
diff --git a/src/arch/arm64/eabi_compat.c b/src/arch/arm64/eabi_compat.c
index a6f40a4ea3b8..79b201758a4d 100644
--- a/src/arch/arm64/eabi_compat.c
+++ b/src/arch/arm64/eabi_compat.c
@@ -1,7 +1,5 @@
 /*
- * Utility functions needed for (some) EABI conformant tool chains.
- *
- * (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
+ * This file is part of the coreboot project.
  *
  * This program is Free Software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -12,6 +10,8 @@
  * 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.
+ *
+ * Utility functions needed for (some) EABI conformant tool chains.
  */
 
 int raise (int signum) __attribute__((used));
diff --git a/src/arch/arm64/fit_payload.c b/src/arch/arm64/fit_payload.c
index 46bea2305362..4ade1c719de6 100644
--- a/src/arch/arm64/fit_payload.c
+++ b/src/arch/arm64/fit_payload.c
@@ -1,6 +1,5 @@
 /*
- * Copyright 2013 Google Inc.
- * Copyright 2018 Facebook, Inc.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
diff --git a/src/arch/arm64/include/arch/acpi.h b/src/arch/arm64/include/arch/acpi.h
index 6e16482580af..4015d180214c 100644
--- a/src/arch/arm64/include/arch/acpi.h
+++ b/src/arch/arm64/include/arch/acpi.h
@@ -1,15 +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>)
- * Copyright 2018-present 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/arm64/include/arch/asm.h b/src/arch/arm64/include/arch/asm.h
index b52724faa80e..7d3ad7e6b3a8 100644
--- a/src/arch/arm64/include/arch/asm.h
+++ b/src/arch/arm64/include/arch/asm.h
@@ -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/arm64/include/arch/cbconfig.h b/src/arch/arm64/include/arch/cbconfig.h
index 9467f52646d0..35c1387895d6 100644
--- a/src/arch/arm64/include/arch/cbconfig.h
+++ b/src/arch/arm64/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/arm64/include/arch/early_variables.h b/src/arch/arm64/include/arch/early_variables.h
index c469446e860f..9f069232a6d2 100644
--- a/src/arch/arm64/include/arch/early_variables.h
+++ b/src/arch/arm64/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/arm64/include/arch/header.ld b/src/arch/arm64/include/arch/header.ld
index 9d8764ea581c..dcba068f9a1e 100644
--- a/src/arch/arm64/include/arch/header.ld
+++ b/src/arch/arm64/include/arch/header.ld
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/arch/memlayout.h b/src/arch/arm64/include/arch/memlayout.h
index a3fdd66e4fe0..984a09b86ef6 100644
--- a/src/arch/arm64/include/arch/memlayout.h
+++ b/src/arch/arm64/include/arch/memlayout.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/arch/mpidr.h b/src/arch/arm64/include/arch/mpidr.h
index 8d7651edc163..cc43309e4b84 100644
--- a/src/arch/arm64/include/arch/mpidr.h
+++ b/src/arch/arm64/include/arch/mpidr.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/arch/pci_ops.h b/src/arch/arm64/include/arch/pci_ops.h
index 7a62d4aa106c..65dd05952941 100644
--- a/src/arch/arm64/include/arch/pci_ops.h
+++ b/src/arch/arm64/include/arch/pci_ops.h
@@ -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/arm64/include/arch/stages.h b/src/arch/arm64/include/arch/stages.h
index 2d6d583fce95..d86172b2d0d5 100644
--- a/src/arch/arm64/include/arch/stages.h
+++ b/src/arch/arm64/include/arch/stages.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2013 The ChromiumOS Authors
- *
  * 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/arm64/include/arch/transition.h b/src/arch/arm64/include/arch/transition.h
index 290265edb004..8a49eed8de7b 100644
--- a/src/arch/arm64/include/arch/transition.h
+++ b/src/arch/arm64/include/arch/transition.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/arm_tf.h b/src/arch/arm64/include/arm_tf.h
index ea5a0f4d6d27..692a5beb223a 100644
--- a/src/arch/arm64/include/arm_tf.h
+++ b/src/arch/arm64/include/arm_tf.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/arm64/include/arm_tf_temp.h b/src/arch/arm64/include/arm_tf_temp.h
index 8db5dcb49c7f..f8ee48df25cb 100644
--- a/src/arch/arm64/include/arm_tf_temp.h
+++ b/src/arch/arm64/include/arm_tf_temp.h
@@ -1,4 +1,6 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/arch/arm64/include/armv8/arch/barrier.h b/src/arch/arm64/include/armv8/arch/barrier.h
index 3c3feb68d70e..8da2cc29c81c 100644
--- a/src/arch/arm64/include/armv8/arch/barrier.h
+++ b/src/arch/arm64/include/armv8/arch/barrier.h
@@ -1,7 +1,5 @@
 /*
- * Based on arch/arm/include/asm/barrier.h
- *
- * Copyright (C) 2012 ARM Ltd.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -11,6 +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.
+ *
+ * Based on arch/arm/include/asm/barrier.h
  */
 #ifndef __ASM_ARM_BARRIER_H
 #define __ASM_ARM_BARRIER_H
diff --git a/src/arch/arm64/include/armv8/arch/cpu.h b/src/arch/arm64/include/armv8/arch/cpu.h
index 9dc9208b48fe..9b08bb4f7ea5 100644
--- a/src/arch/arm64/include/armv8/arch/cpu.h
+++ b/src/arch/arm64/include/armv8/arch/cpu.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/armv8/arch/exception.h b/src/arch/arm64/include/armv8/arch/exception.h
index f897fefe18d4..155060f954f3 100644
--- a/src/arch/arm64/include/armv8/arch/exception.h
+++ b/src/arch/arm64/include/armv8/arch/exception.h
@@ -1,5 +1,5 @@
 /*
- * This file is part of the libpayload project.
+ * This file is part of the coreboot project.
  *
  * Copyright 2013 Google Inc.
  *
diff --git a/src/arch/arm64/include/armv8/arch/lib_helpers.h b/src/arch/arm64/include/armv8/arch/lib_helpers.h
index b6d067ce6507..0afbf82a2386 100644
--- a/src/arch/arm64/include/armv8/arch/lib_helpers.h
+++ b/src/arch/arm64/include/armv8/arch/lib_helpers.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * 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 the Free Software Foundation; version 2 of
diff --git a/src/arch/arm64/include/armv8/arch/mmio.h b/src/arch/arm64/include/armv8/arch/mmio.h
index aabfa87fc949..4342fc60e561 100644
--- a/src/arch/arm64/include/armv8/arch/mmio.h
+++ b/src/arch/arm64/include/armv8/arch/mmio.h
@@ -1,9 +1,5 @@
 /*
- * Originally imported from linux/include/asm-arm/io.h. This file has changed
- * substantially since then.
- *
- *  Copyright 2014 Google Inc.
- *  Copyright (C) 1996-2000 Russell King
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -14,16 +10,8 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
- * Modifications:
- *  08-Apr-2013	G	Replaced several macros with inlines for type safety.
- *  16-Sep-1996	RMK	Inlined the inx/outx functions & optimised for both
- *			constant addresses and variable addresses.
- *  04-Dec-1997	RMK	Moved a lot of this stuff to the new architecture
- *			specific IO header files.
- *  27-Mar-1999	PJB	Second parameter of memcpy_toio is const..
- *  04-Apr-1999	PJB	Added check_signature.
- *  12-Dec-1999	RMK	More cleanups
- *  18-Jun-2000 RMK	Removed virt_to_* and friends definitions
+ * Originally imported from linux/include/asm-arm/io.h. This file has changed
+ * substantially since then.
  */
 
 #ifndef __ARCH_MMIO_H__
diff --git a/src/arch/arm64/include/armv8/arch/mmu.h b/src/arch/arm64/include/armv8/arch/mmu.h
index 6c83749e95b6..4b6d78792a6a 100644
--- a/src/arch/arm64/include/armv8/arch/mmu.h
+++ b/src/arch/arm64/include/armv8/arch/mmu.h
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/include/clocks.h b/src/arch/arm64/include/clocks.h
index 60afb447f77e..4904b6e96a6a 100644
--- a/src/arch/arm64/include/clocks.h
+++ b/src/arch/arm64/include/clocks.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011 The Chromium OS Authors.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
diff --git a/src/arch/arm64/include/cpu/cortex_a57.h b/src/arch/arm64/include/cpu/cortex_a57.h
index 1a1becd30a42..325993423228 100644
--- a/src/arch/arm64/include/cpu/cortex_a57.h
+++ b/src/arch/arm64/include/cpu/cortex_a57.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/arm64/memcpy.S b/src/arch/arm64/memcpy.S
index 9cfbbb33d215..ef37ea5dc9d5 100644
--- a/src/arch/arm64/memcpy.S
+++ b/src/arch/arm64/memcpy.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 ARM Ltd.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/src/arch/arm64/memmove.S b/src/arch/arm64/memmove.S
index fc704f7ed506..ac2865054e2c 100644
--- a/src/arch/arm64/memmove.S
+++ b/src/arch/arm64/memmove.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 ARM Ltd.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/src/arch/arm64/memset.S b/src/arch/arm64/memset.S
index a6e98b77ae3c..5b61b31053ed 100644
--- a/src/arch/arm64/memset.S
+++ b/src/arch/arm64/memset.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 ARM Ltd.
+ * This file is part of the coreboot project.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/src/arch/arm64/romstage.c b/src/arch/arm64/romstage.c
index 8cdb16baefc2..58c47e78f350 100644
--- a/src/arch/arm64/romstage.c
+++ b/src/arch/arm64/romstage.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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 the Free Software Foundation; version 2 of
diff --git a/src/arch/arm64/tables.c b/src/arch/arm64/tables.c
index 492eadd76468..62334a725fba 100644
--- a/src/arch/arm64/tables.c
+++ b/src/arch/arm64/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/arm64/transition.c b/src/arch/arm64/transition.c
index b1ab2fcf0b9e..3e8d7f07620e 100644
--- a/src/arch/arm64/transition.c
+++ b/src/arch/arm64/transition.c
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.
diff --git a/src/arch/arm64/transition_asm.S b/src/arch/arm64/transition_asm.S
index 73821c85ddf5..718832b42116 100644
--- a/src/arch/arm64/transition_asm.S
+++ b/src/arch/arm64/transition_asm.S
@@ -1,8 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 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
  * the Free Software Foundation; version 2 of the License.