]>
git.ipfire.org Git - people/ms/u-boot.git/blob - common/cmd_reiser.c
2 * (C) Copyright 2003 - 2004
3 * Sysgo Real-Time Solutions, AG <www.elinos.com>
4 * Pavel Bartusek <pba@sysgo.com>
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
33 #include <linux/ctype.h>
34 #include <asm/byteorder.h>
38 #ifndef CONFIG_DOS_PARTITION
39 #error DOS partition support must be selected
42 /* #define REISER_DEBUG */
45 #define PRINTF(fmt,args...) printf (fmt ,##args)
47 #define PRINTF(fmt,args...)
50 int do_reiserls (cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
54 block_dev_desc_t
*dev_desc
=NULL
;
55 disk_partition_t info
;
60 part
= get_device_and_partition(argv
[1], argv
[2], &dev_desc
, &info
, 1);
69 PRINTF("Using device %s %d:%d, directory: %s\n", argv
[1], dev
, part
, filename
);
71 reiserfs_set_blk_dev(dev_desc
, &info
);
73 if (!reiserfs_mount(info
.size
)) {
74 printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv
[1], dev
, part
);
78 if (reiserfs_ls (filename
)) {
79 printf ("** Error reiserfs_ls() **\n");
87 reiserls
, 4, 1, do_reiserls
,
88 "list files in a directory (default /)",
89 "<interface> <dev[:part]> [directory]\n"
90 " - list files from 'dev' on 'interface' in a 'directory'"
93 /******************************************************************************
94 * Reiserfs boot command intepreter. Derived from diskboot
96 int do_reiserload (cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
98 char *filename
= NULL
;
100 ulong addr
= 0, filelen
;
101 disk_partition_t info
;
102 block_dev_desc_t
*dev_desc
= NULL
;
108 addr_str
= getenv("loadaddr");
109 if (addr_str
!= NULL
) {
110 addr
= simple_strtoul (addr_str
, NULL
, 16);
112 addr
= CONFIG_SYS_LOAD_ADDR
;
114 filename
= getenv ("bootfile");
118 addr
= simple_strtoul (argv
[3], NULL
, 16);
119 filename
= getenv ("bootfile");
123 addr
= simple_strtoul (argv
[3], NULL
, 16);
128 addr
= simple_strtoul (argv
[3], NULL
, 16);
130 count
= simple_strtoul (argv
[5], NULL
, 16);
134 return CMD_RET_USAGE
;
138 puts ("\n** No boot file defined **\n");
142 part
= get_device_and_partition(argv
[1], argv
[2], &dev_desc
, &info
, 1);
148 printf("Loading file \"%s\" from %s device %d%c%c\n",
149 filename
, argv
[1], dev
,
150 part
? ':' : ' ', part
? part
+ '0' : ' ');
152 reiserfs_set_blk_dev(dev_desc
, &info
);
154 if (!reiserfs_mount(info
.size
)) {
155 printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv
[1], dev
, part
);
159 filelen
= reiserfs_open(filename
);
161 printf("** File not found %s\n", filename
);
164 if ((count
< filelen
) && (count
!= 0)) {
168 if (reiserfs_read((char *)addr
, filelen
) != filelen
) {
169 printf("\n** Unable to read \"%s\" from %s %d:%d **\n", filename
, argv
[1], dev
, part
);
173 /* Loading ok, update default load address */
176 printf ("\n%ld bytes read\n", filelen
);
177 setenv_hex("filesize", filelen
);
183 reiserload
, 6, 0, do_reiserload
,
184 "load binary file from a Reiser filesystem",
185 "<interface> <dev[:part]> [addr] [filename] [bytes]\n"
186 " - load binary file 'filename' from 'dev' on 'interface'\n"
187 " to address 'addr' from dos filesystem"