src/southbridge: Add and update license headers

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

Change-Id: I09614730bfd4db923dda103bd07bab02836a4c92
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>

30 files changed, 405 insertions, 19 deletions

diff --git a/src/southbridge/amd/agesa/hudson/smi.c b/src/southbridge/amd/agesa/hudson/smi.c
index 1d58afe3f8..e8b7868209 100644
--- a/src/southbridge/amd/agesa/hudson/smi.c
+++ b/src/southbridge/amd/agesa/hudson/smi.c
@@ -1,8 +1,21 @@
 /*
- * Utilities for SMM setup
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * Utilities for SMM setup
  */
 
 #include "smi.h"
diff --git a/src/southbridge/amd/agesa/hudson/smi.h b/src/southbridge/amd/agesa/hudson/smi.h
index 652c8867fd..b67aec39cf 100644
--- a/src/southbridge/amd/agesa/hudson/smi.h
+++ b/src/southbridge/amd/agesa/hudson/smi.h
@@ -1,8 +1,21 @@
 /*
- * Utilities for SMI handlers and SMM setup
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * Utilities for SMI handlers and SMM setup
  */
 
 #ifndef _SOUTHBRIDGE_AMD_AGESA_HUDSON_SMI_H
diff --git a/src/southbridge/amd/agesa/hudson/smi_util.c b/src/southbridge/amd/agesa/hudson/smi_util.c
index 6076cd43b3..63bce7b071 100644
--- a/src/southbridge/amd/agesa/hudson/smi_util.c
+++ b/src/southbridge/amd/agesa/hudson/smi_util.c
@@ -1,8 +1,21 @@
 /*
- * SMM utilities used in both SMM and normal mode
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * SMM utilities used in both SMM and normal mode
  */
 
 #include "smi.h"
diff --git a/src/southbridge/amd/agesa/hudson/smihandler.c b/src/southbridge/amd/agesa/hudson/smihandler.c
index af8c215ea9..5f97f57146 100644
--- a/src/southbridge/amd/agesa/hudson/smihandler.c
+++ b/src/southbridge/amd/agesa/hudson/smihandler.c
@@ -1,8 +1,21 @@
 /*
- * SMI handler for Hudson southbridges
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * SMI handler for Hudson southbridges
  */
 
 #include "hudson.h"
diff --git a/src/southbridge/amd/amd8111/ac97.c b/src/southbridge/amd/amd8111/ac97.c
index 33224be983..ce5911fb68 100644
--- a/src/southbridge/amd/amd8111/ac97.c
+++ b/src/southbridge/amd/amd8111/ac97.c
@@ -1,6 +1,18 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * (C) 2003 Linux Networx
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/acpi.c b/src/southbridge/amd/amd8111/acpi.c
index b0cd6e9c2a..0948683b31 100644
--- a/src/southbridge/amd/amd8111/acpi.c
+++ b/src/southbridge/amd/amd8111/acpi.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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/amd8111.c b/src/southbridge/amd/amd8111/amd8111.c
index c75ce0dcc8..f57952ede0 100644
--- a/src/southbridge/amd/amd8111/amd8111.c
+++ b/src/southbridge/amd/amd8111/amd8111.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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/amd8111.h b/src/southbridge/amd/amd8111/amd8111.h
index 991f5a3b34..a984143a17 100644
--- a/src/southbridge/amd/amd8111/amd8111.h
+++ b/src/southbridge/amd/amd8111/amd8111.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 AMD8111_H
 #define AMD8111_H
 
diff --git a/src/southbridge/amd/amd8111/amd8111_smbus.h b/src/southbridge/amd/amd8111/amd8111_smbus.h
index 6b2459f808..944c6018f1 100644
--- a/src/southbridge/amd/amd8111/amd8111_smbus.h
+++ b/src/southbridge/amd/amd8111/amd8111_smbus.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.
+ */
+
 #include <device/smbus_def.h>
 
 #define SMBGSTATUS 0xe0
diff --git a/src/southbridge/amd/amd8111/chip.h b/src/southbridge/amd/amd8111/chip.h
index 622bf10fb7..54501f5039 100644
--- a/src/southbridge/amd/amd8111/chip.h
+++ b/src/southbridge/amd/amd8111/chip.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 AMD8111_CHIP_H
 #define AMD8111_CHIP_H
 
diff --git a/src/southbridge/amd/amd8111/early_ctrl.c b/src/southbridge/amd/amd8111/early_ctrl.c
index 2161669f4f..f3ba8b6704 100644
--- a/src/southbridge/amd/amd8111/early_ctrl.c
+++ b/src/southbridge/amd/amd8111/early_ctrl.c
@@ -1,7 +1,21 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2015 yhlu
+ *
+ * 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 "amd8111.h"
 #include <reset.h>
 
-/* by yhlu 2005.10 */
 unsigned get_sbdn(unsigned bus)
 {
 	pci_devfn_t dev;
diff --git a/src/southbridge/amd/amd8111/early_smbus.c b/src/southbridge/amd/amd8111/early_smbus.c
index 4c0ace5310..f2aa34c26e 100644
--- a/src/southbridge/amd/amd8111/early_smbus.c
+++ b/src/southbridge/amd/amd8111/early_smbus.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 "amd8111_smbus.h"
 
 #define SMBUS_IO_BASE 0x0f00
diff --git a/src/southbridge/amd/amd8111/ide.c b/src/southbridge/amd/amd8111/ide.c
index 365f683359..9b6577acca 100644
--- a/src/southbridge/amd/amd8111/ide.c
+++ b/src/southbridge/amd/amd8111/ide.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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/lpc.c b/src/southbridge/amd/amd8111/lpc.c
index 90cd958627..53dbf98c41 100644
--- a/src/southbridge/amd/amd8111/lpc.c
+++ b/src/southbridge/amd/amd8111/lpc.c
@@ -1,7 +1,19 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * (C) 2003 Linux Networx, SuSE Linux AG
  *  2006.1 yhlu add dest apicid for IRQ0
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/nic.c b/src/southbridge/amd/amd8111/nic.c
index 510ea5cfbc..edfc5844e5 100644
--- a/src/southbridge/amd/amd8111/nic.c
+++ b/src/southbridge/amd/amd8111/nic.c
@@ -1,6 +1,18 @@
 /*
- * (C) 2003 Linux Networx
+ * This file is part of the coreboot project.
+ *
+ * (C) 2004 Linux Networx
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/pci.c b/src/southbridge/amd/amd8111/pci.c
index f882490e8b..695b6e143b 100644
--- a/src/southbridge/amd/amd8111/pci.c
+++ b/src/southbridge/amd/amd8111/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.
+ */
+
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/smbus.c b/src/southbridge/amd/amd8111/smbus.c
index 9589401bcd..5ff17b8db6 100644
--- a/src/southbridge/amd/amd8111/smbus.c
+++ b/src/southbridge/amd/amd8111/smbus.c
@@ -1,6 +1,18 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * (C) 2004 Linux Networx
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/usb.c b/src/southbridge/amd/amd8111/usb.c
index ef8b4a8e5a..62e41112df 100644
--- a/src/southbridge/amd/amd8111/usb.c
+++ b/src/southbridge/amd/amd8111/usb.c
@@ -1,6 +1,18 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * (C) 2004 Linux Networx
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/amd8111/usb2.c b/src/southbridge/amd/amd8111/usb2.c
index 7b3deb3e70..be256098a5 100644
--- a/src/southbridge/amd/amd8111/usb2.c
+++ b/src/southbridge/amd/amd8111/usb2.c
@@ -1,4 +1,18 @@
-//2003 Copyright Tyan
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2003 Tyan
+ *
+ * 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 <device/device.h>
diff --git a/src/southbridge/amd/amd8131/bridge.c b/src/southbridge/amd/amd8131/bridge.c
index c97fba8af3..f19e20ca08 100644
--- a/src/southbridge/amd/amd8131/bridge.c
+++ b/src/southbridge/amd/amd8131/bridge.c
@@ -1,6 +1,18 @@
 /*
+ * This file is part of the coreboot project.
+ *
  * (C) 2003-2004 Linux Networx
+ *
+ * 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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/amd/cimx/sb800/gpio_oem.h b/src/southbridge/amd/cimx/sb800/gpio_oem.h
index e2c81fc3f7..9063b2b36b 100644
--- a/src/southbridge/amd/cimx/sb800/gpio_oem.h
+++ b/src/southbridge/amd/cimx/sb800/gpio_oem.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 _CIMX_SB_GPIO_OEM_H_
 #define _CIMX_SB_GPIO_OEM_H_
 
diff --git a/src/southbridge/amd/cimx/sb900/gpio_oem.h b/src/southbridge/amd/cimx/sb900/gpio_oem.h
index f3ab5586a7..d406887bdc 100644
--- a/src/southbridge/amd/cimx/sb900/gpio_oem.h
+++ b/src/southbridge/amd/cimx/sb900/gpio_oem.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 _GPIO_OEM_H_
 #define _GPIO_OEM_H_
 
diff --git a/src/southbridge/amd/pi/hudson/smi.c b/src/southbridge/amd/pi/hudson/smi.c
index 1d58afe3f8..e8b7868209 100644
--- a/src/southbridge/amd/pi/hudson/smi.c
+++ b/src/southbridge/amd/pi/hudson/smi.c
@@ -1,8 +1,21 @@
 /*
- * Utilities for SMM setup
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * Utilities for SMM setup
  */
 
 #include "smi.h"
diff --git a/src/southbridge/amd/pi/hudson/smi.h b/src/southbridge/amd/pi/hudson/smi.h
index 2296c6eb26..a75bd1ed61 100644
--- a/src/southbridge/amd/pi/hudson/smi.h
+++ b/src/southbridge/amd/pi/hudson/smi.h
@@ -1,8 +1,21 @@
 /*
- * Utilities for SMI handlers and SMM setup
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * Utilities for SMI handlers and SMM setup
  */
 
 #ifndef _SOUTHBRIDGE_AMD_PI_HUDSON_SMI_H
diff --git a/src/southbridge/amd/pi/hudson/smi_util.c b/src/southbridge/amd/pi/hudson/smi_util.c
index 6076cd43b3..63bce7b071 100644
--- a/src/southbridge/amd/pi/hudson/smi_util.c
+++ b/src/southbridge/amd/pi/hudson/smi_util.c
@@ -1,8 +1,21 @@
 /*
- * SMM utilities used in both SMM and normal mode
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * SMM utilities used in both SMM and normal mode
  */
 
 #include "smi.h"
diff --git a/src/southbridge/amd/pi/hudson/smihandler.c b/src/southbridge/amd/pi/hudson/smihandler.c
index af8c215ea9..5f97f57146 100644
--- a/src/southbridge/amd/pi/hudson/smihandler.c
+++ b/src/southbridge/amd/pi/hudson/smihandler.c
@@ -1,8 +1,21 @@
 /*
- * SMI handler for Hudson southbridges
+ * This file is part of the coreboot project.
  *
  * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
- * Subject to the GNU GPL v2, or (at your option) any later version.
+ *
+ * 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, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+/*
+ * SMI handler for Hudson southbridges
  */
 
 #include "hudson.h"
diff --git a/src/southbridge/intel/i82870/82870.h b/src/southbridge/intel/i82870/82870.h
index b576cc1beb..84ae47d3ef 100644
--- a/src/southbridge/intel/i82870/82870.h
+++ b/src/southbridge/intel/i82870/82870.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.
+ */
+
 /* for io apic 1461 */
 #define MBAR		0x10
 #define ABAR		0x40
diff --git a/src/southbridge/intel/i82870/ioapic.c b/src/southbridge/intel/i82870/ioapic.c
index 6c653015e2..ee85124b49 100644
--- a/src/southbridge/intel/i82870/ioapic.c
+++ b/src/southbridge/intel/i82870/ioapic.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 <device/device.h>
 #include <device/pci.h>
diff --git a/src/southbridge/intel/i82870/pci_parity.c b/src/southbridge/intel/i82870/pci_parity.c
index b886c5244f..94b2f31cb9 100644
--- a/src/southbridge/intel/i82870/pci_parity.c
+++ b/src/southbridge/intel/i82870/pci_parity.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 <pci.h>
 #include <arch/io.h>
 #include <printk.h>
diff --git a/src/southbridge/intel/i82870/pcibridge.c b/src/southbridge/intel/i82870/pcibridge.c
index 01cdd14bbd..9b331be6d4 100644
--- a/src/southbridge/intel/i82870/pcibridge.c
+++ b/src/southbridge/intel/i82870/pcibridge.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 <device/device.h>
 #include <device/pci.h>