]>
git.ipfire.org Git - people/ms/u-boot.git/blob - common/cmd_mgdisk.c
2 * (C) Copyright 2009 mGine co.
3 * unsik Kim <donari75@gmail.com>
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #if defined (CONFIG_CMD_MG_DISK)
31 int do_mg_disk_cmd (cmd_tbl_t
*cmdtp
, int flag
, int argc
, char *argv
[])
37 if (!strcmp(argv
[1], "init"))
43 from
= simple_strtoul(argv
[2], NULL
, 0);
44 to
= simple_strtoul(argv
[3], NULL
, 0);
45 size
= simple_strtoul(argv
[4], NULL
, 0);
47 if (!strcmp(argv
[1], "read"))
48 mg_disk_read(from
, (u8
*)to
, size
);
49 else if (!strcmp(argv
[1], "write"))
50 mg_disk_write(to
, (u8
*)from
, size
);
51 else if (!strcmp(argv
[1], "readsec"))
52 mg_disk_read_sects((void *)to
, from
, size
);
53 else if (!strcmp(argv
[1], "writesec"))
54 mg_disk_write_sects((void *)from
, to
, size
);
59 printf("Usage:\n%s\n", cmdtp
->usage
);
66 mgd
, 5, 0, do_mg_disk_cmd
,
67 "mgd - mgine m[g]flash command\n",
68 ": mgine mflash IO mode (disk) command\n"
69 " - initialize : mgd init\n"
70 " - random read : mgd read [from] [to] [size]\n"
71 " - random write : mgd write [from] [to] [size]\n"
72 " - sector read : mgd readsec [sector] [to] [counts]\n"
73 " - sector write : mgd writesec [from] [sector] [counts]"