xref: /openbmc/u-boot/arch/arm/lib/reset.c (revision 12308b12)
1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * (C) Copyright 2002
4  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
5  * Marius Groeger <mgroeger@sysgo.de>
6  *
7  * (C) Copyright 2002
8  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
9  * Alex Zuepke <azu@sysgo.de>
10  *
11  * (C) Copyright 2002
12  * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
13  *
14  * (C) Copyright 2004
15  * DAVE Srl
16  * http://www.dave-tech.it
17  * http://www.wawnet.biz
18  * mailto:info@wawnet.biz
19  *
20  * (C) Copyright 2004 Texas Insturments
21  */
22 
23 #include <common.h>
24 
25 __weak void reset_misc(void)
26 {
27 }
28 
29 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
30 {
31 	puts ("resetting ...\n");
32 
33 	udelay (50000);				/* wait 50 ms */
34 
35 	disable_interrupts();
36 
37 	reset_misc();
38 	reset_cpu(0);
39 
40 	/*NOTREACHED*/
41 	return 0;
42 }
43