2 * (C) Copyright 2000-2003
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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,
33 /* Allow ports to override the default behavior */
35 unsigned long do_go_exec(ulong (*entry)(int, char * const []), int argc,
38 return entry (argc, argv);
41 static int do_go(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
49 addr = simple_strtoul(argv[1], NULL, 16);
51 printf ("## Starting application at 0x%08lX ...\n", addr);
54 * pass address parameter as argv[0] (aka command name),
55 * and all remaining args
57 rc = do_go_exec ((void *)addr, argc - 1, argv + 1);
58 if (rc != 0) rcode = 1;
60 printf ("## Application terminated, rc = 0x%lX\n", rc);
64 /* -------------------------------------------------------------------- */
67 go, CONFIG_SYS_MAXARGS, 1, do_go,
68 "start application at address 'addr'",
69 "addr [arg ...]\n - start application at address 'addr'\n"
70 " passing 'arg' as arguments"
76 reset, 1, 0, do_reset,
77 "Perform RESET of the CPU",