[flash-tool] add copyright to those file

because "licensecheck -r *" have something like:
"*No copyright* UNKNOWN"

flash-tool/device_stage1/main.c

@@ -1,6 +1,4 @@
 /*
- * main.c
- *
  * Main routine of the firmware.
  *
  * Copyright (C) 2009 PI

flash-tool/device_stage2/include/error.h

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #ifndef __ERROR_H__
 #define __ERROR_H__
 

flash-tool/device_stage2/include/jz4740.h

@@ -1,5 +1,22 @@
 /*
  * Include file for Ingenic Semiconductor's JZ4740 CPU.
+ *
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
  */
 #ifndef __JZ4740_H__
 #define __JZ4740_H__

flash-tool/device_stage2/include/jz4750.h

@@ -1,5 +1,22 @@
 /*
  * Include file for Ingenic Semiconductor's JZ4750 CPU.
+ *
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
  */
 #ifndef __JZ4750_H__
 #define __JZ4750_H__

flash-tool/device_stage2/include/nandflash.h

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #ifndef __NANDLIB_H__
 #define __NANDLIB_H__
 

flash-tool/device_stage2/include/udc.h

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #ifndef __UDC_H__
 #define __UDC_H__
 

flash-tool/device_stage2/include/usb.h

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #ifndef __USB_H
 #define	__USB_H
 

flash-tool/device_stage2/include/usb_boot.h

@@ -1,7 +1,7 @@
 /*
  * "Ingenic flash tool" - flash the Ingenic CPU via USB
  *
- * (C) Copyright 2009
+ *  Copyright (C) 2009
  * Author: Xiangfu Liu <xiangfu.z@gmail.com>
  *
  * This program is free software; you can redistribute it and/or

flash-tool/device_stage2/nandflash/nandflash_4740.c

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #include "nandflash.h"
 #include "jz4740.h"
 #include "usb_boot.h"

flash-tool/device_stage2/nandflash/nandflash_4750.c

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #include "jz4750.h"
 #include "nandflash.h"
 #include "usb_boot.h"

flash-tool/device_stage2/usb_boot/boothandler.c

@@ -1,4 +1,23 @@
-/* USB_BOOT Handle routines*/
+/*
+ * USB_BOOT Handle routines
+ *
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 
 #include"jz4740.h"
 #include "usb.h" 

flash-tool/device_stage2/usb_boot/cache.c

@@ -1,12 +1,8 @@
 /*
- * cache.c
- *
  * Handle operation of Jz CPU's cache
  *
- * Author: Seeger Chin
- * e-mail: seeger.chin@gmail.com
- *
  * Copyright (C) 2006 Ingenic Semiconductor Inc.
+ * Author: Seeger Chin <seeger.chin@gmail.com>
  * 
  * 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

flash-tool/device_stage2/usb_boot/main.c

@@ -1,5 +1,20 @@
-/*  special main file!
+/*
- *  do not edit!
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
  */
 #include "usb_boot_defines.h"
 

flash-tool/device_stage2/usb_boot/serial.c

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #include "jz4750.h"
 
 volatile u32 UART_BASE;

flash-tool/device_stage2/usb_boot/udc.c

@@ -1,12 +1,27 @@
+/*
+ * Copyright (C) 2009 PI
+ * Author:  Xiangfu Liu <xiangfu.z@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 3 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA
+ */
 #include <jz4740.h>
 #include "usb.h"
 #include "udc.h"
 #include "usb_boot.h"
-//#include "mipsregs.h"
 
 #define dprintf(x...)  
-//serial_puts(x)
-//printf(x)
 #define TXFIFOEP0 USB_FIFO_EP0
 
 u32 Bulk_in_buf[BULK_IN_BUF_SIZE];