arch/x86: add missing license headers

These were mostly written as part of the coreboot project, so get
the standard coreboot license header.

memmove.c came from the linux kernel, so also gets the standard
coreboot v2 license header, but gets the added attribution that it
was derived from the linux kernel.  Unlike many coreboot files,
this file may not be re-licensed as GPL V3.

Change-Id: I1fdc26b543e059f7a42d4b886f7222f4c74b959d
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12916
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

15 files changed, 194 insertions, 0 deletions

diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c
index 398dc26e6e37..9a031adff936 100644
--- a/src/arch/x86/acpi.c
+++ b/src/arch/x86/acpi.c
@@ -14,6 +14,15 @@
  *
  * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
  */
 
 /*
diff --git a/src/arch/x86/boot.c b/src/arch/x86/boot.c
index bf9a02bcc002..f7c35825af13 100644
--- a/src/arch/x86/boot.c
+++ b/src/arch/x86/boot.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <arch/stages.h>
 #include <program_loading.h>
diff --git a/src/arch/x86/bootblock_normal.c b/src/arch/x86/bootblock_normal.c
index a6a877cdc6e7..33fb1d46963b 100644
--- a/src/arch/x86/bootblock_normal.c
+++ b/src/arch/x86/bootblock_normal.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <smp/node.h>
 #include <arch/bootblock_common.h>
 #include <pc80/mc146818rtc.h>
diff --git a/src/arch/x86/bootblock_simple.c b/src/arch/x86/bootblock_simple.c
index 4bff360a08fb..2ed315f9e7f5 100644
--- a/src/arch/x86/bootblock_simple.c
+++ b/src/arch/x86/bootblock_simple.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <smp/node.h>
 #include <arch/bootblock_common.h>
 #include <halt.h>
diff --git a/src/arch/x86/c_start.S b/src/arch/x86/c_start.S
index ad4589acc197..75716c8200d9 100644
--- a/src/arch/x86/c_start.S
+++ b/src/arch/x86/c_start.S
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <cpu/x86/post_code.h>
 
 /* Place the stack in the bss section. It's not necessary to define it in the
diff --git a/src/arch/x86/cpu.c b/src/arch/x86/cpu.c
index 52b56812d5a3..0d670aa3f9a8 100644
--- a/src/arch/x86/cpu.c
+++ b/src/arch/x86/cpu.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <cpu/cpu.h>
 #include <arch/io.h>
diff --git a/src/arch/x86/cpu_common.c b/src/arch/x86/cpu_common.c
index af0ab2ae9866..a6761f202a84 100644
--- a/src/arch/x86/cpu_common.c
+++ b/src/arch/x86/cpu_common.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <cpu/cpu.h>
 #include <arch/io.h>
diff --git a/src/arch/x86/exception.c b/src/arch/x86/exception.c
index d675ebada8c4..b6e6ffb09867 100644
--- a/src/arch/x86/exception.c
+++ b/src/arch/x86/exception.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <console/streams.h>
 #include <string.h>
diff --git a/src/arch/x86/id.S b/src/arch/x86/id.S
index a3df25e111cb..f10aa0829172 100644
--- a/src/arch/x86/id.S
+++ b/src/arch/x86/id.S
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <build.h>
 
 	.section ".id", "a", @progbits
diff --git a/src/arch/x86/id.ld b/src/arch/x86/id.ld
index 99d13f14f3b3..2a50f9ca4ff5 100644
--- a/src/arch/x86/id.ld
+++ b/src/arch/x86/id.ld
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 SECTIONS {
 	. = (0xffffffff - CONFIG_ID_SECTION_OFFSET) - (__id_end - __id_start) + 1;
 	.id (.): {
diff --git a/src/arch/x86/memcpy.c b/src/arch/x86/memcpy.c
index 4915a9eb51c8..80f5989786c2 100644
--- a/src/arch/x86/memcpy.c
+++ b/src/arch/x86/memcpy.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <string.h>
 
 void *memcpy(void *dest, const void *src, size_t n)
diff --git a/src/arch/x86/memmove.c b/src/arch/x86/memmove.c
index ba121278dae6..7c554b8a24ac 100644
--- a/src/arch/x86/memmove.c
+++ b/src/arch/x86/memmove.c
@@ -1,3 +1,19 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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 file is derived from memcpy_32.c in the Linux kernel.
+ * Unlike many coreboot files, this file may not be re-licensed as GPL V3
+ */
+
 #include <string.h>
 
 void *memmove(void *dest, const void *src, size_t n)
diff --git a/src/arch/x86/pci_ops_conf1.c b/src/arch/x86/pci_ops_conf1.c
index 77df4b314ff5..2b90a164b123 100644
--- a/src/arch/x86/pci_ops_conf1.c
+++ b/src/arch/x86/pci_ops_conf1.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <arch/io.h>
 #include <arch/pciconf.h>
diff --git a/src/arch/x86/pci_ops_mmconf.c b/src/arch/x86/pci_ops_mmconf.c
index e4fa128551a5..500a37d18689 100644
--- a/src/arch/x86/pci_ops_mmconf.c
+++ b/src/arch/x86/pci_ops_mmconf.c
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #include <console/console.h>
 #include <arch/io.h>
 #include <arch/pciconf.h>
diff --git a/src/arch/x86/walkcbfs.S b/src/arch/x86/walkcbfs.S
index ac2d1341ebdc..c5408b1fc26f 100644
--- a/src/arch/x86/walkcbfs.S
+++ b/src/arch/x86/walkcbfs.S
@@ -1,3 +1,16 @@
+/*
+ * 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 published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
+
 #define CBFS_HEADER_PTR 0xfffffffc
 
 #define CBFS_HEADER_MAGIC 0