src/northbridge: Add and update license headers

This change adds and updates headers in all of the northbridge files
that had missing or unrecognized headers.  After this goes in, we can
turn on lint checking for headers in all northbridge directories.

Change-Id: I8cd7c04ddb8e58946dcdf9c7c125e23698647a73
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26571
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>

21 files changed, 286 insertions, 23 deletions

diff --git a/src/northbridge/amd/amdfam10/bootblock.c b/src/northbridge/amd/amdfam10/bootblock.c
index 6f2910a549..f2d5f89ec7 100644
--- a/src/northbridge/amd/amdfam10/bootblock.c
+++ b/src/northbridge/amd/amdfam10/bootblock.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 "northbridge/amd/amdfam10/early_ht.c"
 
 static void bootblock_northbridge_init(void) {
diff --git a/src/northbridge/amd/amdk8/amdk8.h b/src/northbridge/amd/amdk8/amdk8.h
index 65b6fb6162..363e9a45b1 100644
--- a/src/northbridge/amd/amdk8/amdk8.h
+++ b/src/northbridge/amd/amdk8/amdk8.h
@@ -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.
+ */
+
 #ifndef AMDK8_H
 
 #define AMDK8_H
diff --git a/src/northbridge/amd/amdk8/bootblock.c b/src/northbridge/amd/amdk8/bootblock.c
index 3a185a6581..411b58ad07 100644
--- a/src/northbridge/amd/amdk8/bootblock.c
+++ b/src/northbridge/amd/amdk8/bootblock.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 <arch/io.h>
 #include <device/pci_def.h>
 #include "northbridge/amd/amdk8/early_ht.c"
diff --git a/src/northbridge/amd/amdk8/coherent_ht.c b/src/northbridge/amd/amdk8/coherent_ht.c
index b0865fb3ee..1f8b9cedc2 100644
--- a/src/northbridge/amd/amdk8/coherent_ht.c
+++ b/src/northbridge/amd/amdk8/coherent_ht.c
@@ -1,4 +1,5 @@
-/* coherent hypertransport initialization for AMD64
+/*
+ * This file is part of the coreboot project.
  *
  * written by Stefan Reinauer <stepan@openbios.org>
  * (c) 2003-2004 by SuSE Linux AG
@@ -7,7 +8,17 @@
  *  2004.12 yhlu added support to create routing table dynamically.
  *          it also support 8 ways too. (8 ways ladder or 8 ways crossbar)
  *
- * This code is licensed under GPL.
+ * 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.
+ */
+
+/* coherent hypertransport initialization for AMD64
  */
 
 /*
diff --git a/src/northbridge/amd/amdk8/debug.c b/src/northbridge/amd/amdk8/debug.c
index 16cc3618f8..6480db48ed 100644
--- a/src/northbridge/amd/amdk8/debug.c
+++ b/src/northbridge/amd/amdk8/debug.c
@@ -1,4 +1,17 @@
 /*
+ * 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.
+ */
+
+/*
  * generic K8 debug code, used by mainboard specific romstage.c
  *
  */
diff --git a/src/northbridge/amd/amdk8/early_ht.c b/src/northbridge/amd/amdk8/early_ht.c
index 638511ad52..0683579656 100644
--- a/src/northbridge/amd/amdk8/early_ht.c
+++ b/src/northbridge/amd/amdk8/early_ht.c
@@ -1,6 +1,18 @@
 /*
-	2005.11 yhlu add let the real sb to use small unitid
-*/
+ * This file is part of the coreboot project.
+ *
+ * 2005.11 yhlu add let the real sb to use small unitid
+ *
+ * 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.
+ */
+
 // only for sb ht chain
 static void enumerate_ht_chain(void)
 {
diff --git a/src/northbridge/amd/amdk8/f.h b/src/northbridge/amd/amdk8/f.h
index 9f09620c95..ec70cb0167 100644
--- a/src/northbridge/amd/amdk8/f.h
+++ b/src/northbridge/amd/amdk8/f.h
@@ -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.
+ */
+
 #ifndef AMDK8_F_H
 #define AMDK8_F_H
 
diff --git a/src/northbridge/amd/amdk8/f_pci.c b/src/northbridge/amd/amdk8/f_pci.c
index 230333ab4f..9c259b008a 100644
--- a/src/northbridge/amd/amdk8/f_pci.c
+++ b/src/northbridge/amd/amdk8/f_pci.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.
+ */
+
 #ifndef AMDK8_F_PCI_C
 #define AMDK8_F_PCI_C
 
diff --git a/src/northbridge/amd/amdk8/incoherent_ht.c b/src/northbridge/amd/amdk8/incoherent_ht.c
index c1b6802e8b..c769b933fc 100644
--- a/src/northbridge/amd/amdk8/incoherent_ht.c
+++ b/src/northbridge/amd/amdk8/incoherent_ht.c
@@ -1,8 +1,19 @@
 /*
- 	This should be done by Eric
-	2004.12 yhlu add multi ht chain dynamically support
-	2005.11 yhlu add let real sb to use small unitid
-*/
+ * This file is part of the coreboot project.
+ *
+ * 2004.12 yhlu add multi ht chain dynamically support
+ * 2005.11 yhlu add let real sb to use small unitid
+ *
+ * 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 <device/pci_def.h>
 #include <device/pci_ids.h>
 #include <device/hypertransport_def.h>
diff --git a/src/northbridge/amd/amdk8/misc_control.c b/src/northbridge/amd/amdk8/misc_control.c
index 9d2270da39..0edd58c2dd 100644
--- a/src/northbridge/amd/amdk8/misc_control.c
+++ b/src/northbridge/amd/amdk8/misc_control.c
@@ -1,12 +1,26 @@
-/* Turn off machine check triggers when reading
- * PCI space where there are no devices.
- * This is necessary when scanning the bus for
- * devices which is done by the kernel
+/*
+ * This file is part of the coreboot project.
  *
  * written in 2003 by Eric Biederman
  *
  *  - Athlon64 workarounds by Stefan Reinauer
  *  - "reset once" logic by Yinghai Lu
+ *
+ * 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.
+ */
+
+/* Turn off machine check triggers when reading
+ * PCI space where there are no devices.
+ * This is necessary when scanning the bus for
+ * devices which is done by the kernel
+ *
  */
 
 #include <console/console.h>
diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c
index 4d37098733..7b9621ac10 100644
--- a/src/northbridge/amd/amdk8/northbridge.c
+++ b/src/northbridge/amd/amdk8/northbridge.c
@@ -1,9 +1,20 @@
-/* This should be done by Eric
-	2004.12 yhlu add dual core support
-	2005.01 yhlu add support move apic before pci_domain in MB devicetree.cb
-	2005.02 yhlu add e0 memory hole support
-	2005.11 yhlu add put sb ht chain on bus 0
-*/
+/*
+ * This file is part of the coreboot project.
+ *
+ * 2004.12 yhlu add dual core support
+ * 2005.01 yhlu add support move apic before pci_domain in MB devicetree.cb
+ * 2005.02 yhlu add e0 memory hole support
+ * 2005.11 yhlu add put sb ht chain on bus 0
+ *
+ * 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>
diff --git a/src/northbridge/amd/amdk8/northbridge.h b/src/northbridge/amd/amdk8/northbridge.h
index 99bfe4fc15..9fe434ac88 100644
--- a/src/northbridge/amd/amdk8/northbridge.h
+++ b/src/northbridge/amd/amdk8/northbridge.h
@@ -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.
+ */
+
 #ifndef NORTHBRIDGE_AMD_AMDK8_H
 #define NORTHBRIDGE_AMD_AMDK8_H
 
diff --git a/src/northbridge/amd/amdk8/pre_f.h b/src/northbridge/amd/amdk8/pre_f.h
index 5b1478bf3c..1d2aaede1f 100644
--- a/src/northbridge/amd/amdk8/pre_f.h
+++ b/src/northbridge/amd/amdk8/pre_f.h
@@ -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.
+ */
+
 #ifndef AMDK8_PRE_F_H
 #define AMDK8_PRE_F_H
 
diff --git a/src/northbridge/amd/amdk8/raminit.c b/src/northbridge/amd/amdk8/raminit.c
index dae1584532..ac1fced750 100644
--- a/src/northbridge/amd/amdk8/raminit.c
+++ b/src/northbridge/amd/amdk8/raminit.c
@@ -1,8 +1,19 @@
-/*	This should be done by Eric
-	2004.11 yhlu add 4 rank DIMM support
-	2004.12 yhlu add D0 support
-	2005.02 yhlu add E0 memory hole support
-*/
+/*
+ * This file is part of the coreboot project.
+ *
+ * 2004.11 yhlu add 4 rank DIMM support
+ * 2004.12 yhlu add D0 support
+ * 2005.02 yhlu add E0 memory hole support
+ *
+ * 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/cache.h>
 #include <cpu/x86/lapic.h>
diff --git a/src/northbridge/amd/amdk8/raminit.h b/src/northbridge/amd/amdk8/raminit.h
index d068a445f6..002c5adbec 100644
--- a/src/northbridge/amd/amdk8/raminit.h
+++ b/src/northbridge/amd/amdk8/raminit.h
@@ -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.
+ */
+
 #ifndef RAMINIT_H
 #define RAMINIT_H
 
diff --git a/src/northbridge/amd/amdk8/raminit_test.c b/src/northbridge/amd/amdk8/raminit_test.c
index a17f197ccc..a22db10129 100644
--- a/src/northbridge/amd/amdk8/raminit_test.c
+++ b/src/northbridge/amd/amdk8/raminit_test.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 <unistd.h>
 #include <limits.h>
 #include <lib.h>
diff --git a/src/northbridge/amd/amdk8/reset_test.c b/src/northbridge/amd/amdk8/reset_test.c
index 0d30016b34..474f78f274 100644
--- a/src/northbridge/amd/amdk8/reset_test.c
+++ b/src/northbridge/amd/amdk8/reset_test.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 <arch/io.h>
 #include <console/console.h>
 #include <stdint.h>
diff --git a/src/northbridge/amd/amdk8/resourcemap.c b/src/northbridge/amd/amdk8/resourcemap.c
index ccb36745de..2bf868050c 100644
--- a/src/northbridge/amd/amdk8/resourcemap.c
+++ b/src/northbridge/amd/amdk8/resourcemap.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.
+ */
+
 static void setup_default_resource_map(void)
 {
 	static const unsigned int register_values[] = {
diff --git a/src/northbridge/amd/amdk8/setup_resource_map.c b/src/northbridge/amd/amdk8/setup_resource_map.c
index 38f8fdd4dc..23d2949b1d 100644
--- a/src/northbridge/amd/amdk8/setup_resource_map.c
+++ b/src/northbridge/amd/amdk8/setup_resource_map.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 "amdk8.h"
 
 #define RES_DEBUG 0
diff --git a/src/northbridge/amd/amdk8/util.asl b/src/northbridge/amd/amdk8/util.asl
index 83d741eada..d272233d2d 100644
--- a/src/northbridge/amd/amdk8/util.asl
+++ b/src/northbridge/amd/amdk8/util.asl
@@ -1,5 +1,16 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * Copyright 2005 AMD
+ *
+ * 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.
  */
 
 //AMD k8 util for BUSB and res range
diff --git a/src/northbridge/amd/lx/generic_sdram.c b/src/northbridge/amd/lx/generic_sdram.c
index 21239c6c17..e0869cdbca 100644
--- a/src/northbridge/amd/lx/generic_sdram.c
+++ b/src/northbridge/amd/lx/generic_sdram.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 <northbridge/amd/lx/raminit.h>