mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
4c12eeb8b5
Change all files in common/ to use CMD_RET_USAGE instead of calling cmd_usage() directly. I'm not completely sure about this patch since the code since impact is small (100 byte or so on ARM) and it might need splitting into smaller patches. But for now here it is. Signed-off-by: Simon Glass <sjg@chromium.org>
72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/*
|
|
* (C) Copyright 2009 mGine co.
|
|
* unsik Kim <donari75@gmail.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* 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; either 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.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
|
|
#include <mg_disk.h>
|
|
|
|
int do_mg_disk_cmd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
|
|
{
|
|
u32 from, to, size;
|
|
|
|
switch (argc) {
|
|
case 2:
|
|
if (!strcmp(argv[1], "init"))
|
|
mg_disk_init();
|
|
else
|
|
return 1;
|
|
break;
|
|
case 5:
|
|
from = simple_strtoul(argv[2], NULL, 0);
|
|
to = simple_strtoul(argv[3], NULL, 0);
|
|
size = simple_strtoul(argv[4], NULL, 0);
|
|
|
|
if (!strcmp(argv[1], "read"))
|
|
mg_disk_read(from, (u8 *)to, size);
|
|
else if (!strcmp(argv[1], "write"))
|
|
mg_disk_write(to, (u8 *)from, size);
|
|
else if (!strcmp(argv[1], "readsec"))
|
|
mg_disk_read_sects((void *)to, from, size);
|
|
else if (!strcmp(argv[1], "writesec"))
|
|
mg_disk_write_sects((void *)from, to, size);
|
|
else
|
|
return 1;
|
|
break;
|
|
default:
|
|
return CMD_RET_USAGE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
U_BOOT_CMD(
|
|
mgd, 5, 0, do_mg_disk_cmd,
|
|
"mgine m[g]flash command\n",
|
|
": mgine mflash IO mode (disk) command\n"
|
|
" - initialize : mgd init\n"
|
|
" - random read : mgd read [from] [to] [size]\n"
|
|
" - random write : mgd write [from] [to] [size]\n"
|
|
" - sector read : mgd readsec [sector] [to] [counts]\n"
|
|
" - sector write : mgd writesec [from] [sector] [counts]"
|
|
);
|