LXR uboot/arch/arm/lib/reset.c

   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
  29int 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