upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.1 KiB
76 lines
2.1 KiB
/*
|
|
* (C) Copyright 2000-2003
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
/*
|
|
* Misc boot support
|
|
*/
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <net.h>
|
|
|
|
/* Allow ports to override the default behavior */
|
|
__attribute__((weak))
|
|
unsigned long do_go_exec (ulong (*entry)(int, char * const []), int argc, char * const argv[])
|
|
{
|
|
return entry (argc, argv);
|
|
}
|
|
|
|
int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
|
|
{
|
|
ulong addr, rc;
|
|
int rcode = 0;
|
|
|
|
if (argc < 2)
|
|
return cmd_usage(cmdtp);
|
|
|
|
addr = simple_strtoul(argv[1], NULL, 16);
|
|
|
|
printf ("## Starting application at 0x%08lX ...\n", addr);
|
|
|
|
/*
|
|
* pass address parameter as argv[0] (aka command name),
|
|
* and all remaining args
|
|
*/
|
|
rc = do_go_exec ((void *)addr, argc - 1, argv + 1);
|
|
if (rc != 0) rcode = 1;
|
|
|
|
printf ("## Application terminated, rc = 0x%lX\n", rc);
|
|
return rcode;
|
|
}
|
|
|
|
/* -------------------------------------------------------------------- */
|
|
|
|
U_BOOT_CMD(
|
|
go, CONFIG_SYS_MAXARGS, 1, do_go,
|
|
"start application at address 'addr'",
|
|
"addr [arg ...]\n - start application at address 'addr'\n"
|
|
" passing 'arg' as arguments"
|
|
);
|
|
|
|
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
|
|
|
|
U_BOOT_CMD(
|
|
reset, 1, 0, do_reset,
|
|
"Perform RESET of the CPU",
|
|
""
|
|
);
|
|
|