xref: /openbmc/u-boot/tools/mkimage.h (revision a89c33db)
1 /*
2  * (C) Copyright 2000-2004
3  * DENX Software Engineering
4  * Wolfgang Denk, wd@denx.de
5  * All rights reserved.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License as
9  * published by the Free Software Foundation; either version 2 of
10  * the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20  * MA 02111-1307 USA
21  */
22 
23 #include "os_support.h"
24 #include <errno.h>
25 #include <fcntl.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <string.h>
29 #ifndef __WIN32__
30 #include <netinet/in.h>		/* for host / network byte order conversions	*/
31 #endif
32 #ifdef __MINGW32__
33 #include <stdint.h>
34 #else
35 #include <sys/mman.h>
36 #endif
37 #include <sys/stat.h>
38 #include <time.h>
39 #include <unistd.h>
40 #include <sha1.h>
41 #include "fdt_host.h"
42 
43 #define MKIMAGE_DEBUG
44 
45 #ifdef MKIMAGE_DEBUG
46 #define debug(fmt,args...)	printf (fmt ,##args)
47 #else
48 #define debug(fmt,args...)
49 #endif /* MKIMAGE_DEBUG */
50 
51 #define MKIMAGE_TMPFILE_SUFFIX		".tmp"
52 #define MKIMAGE_MAX_TMPFILE_LEN		256
53 #define MKIMAGE_DEFAULT_DTC_OPTIONS	"-I dts -O dtb -p 500"
54 #define MKIMAGE_MAX_DTC_CMDLINE_LEN	512
55 #define MKIMAGE_DTC			"dtc"   /* assume dtc is in $PATH */
56 
57 #if defined(__BEOS__) || defined(__NetBSD__) || defined(__APPLE__)
58 #include <inttypes.h>
59 #endif
60 
61 #ifdef __WIN32__
62 typedef unsigned int __u32;
63 
64 #define SWAP_LONG(x) \
65 	((__u32)( \
66 		(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
67 		(((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
68 		(((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
69 		(((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
70 typedef		unsigned char	uint8_t;
71 typedef		unsigned short	uint16_t;
72 typedef		unsigned int	uint32_t;
73 
74 #define     ntohl(a)	SWAP_LONG(a)
75 #define     htonl(a)	SWAP_LONG(a)
76 #endif	/* __WIN32__ */
77 
78 #ifndef	O_BINARY		/* should be define'd on __WIN32__ */
79 #define O_BINARY	0
80 #endif
81