cpu.c 1.2 KB

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  1. /*
  2. * (C) Copyright 2003
  3. * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  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.
  12. *
  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.
  17. *
  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,
  21. * MA 02111-1307 USA
  22. */
  23. #include <common.h>
  24. #include <command.h>
  25. #include <asm/inca-ip.h>
  26. int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  27. {
  28. #if defined(CONFIG_INCA_IP)
  29. *INCA_IP_WDT_RST_REQ = 0x3f;
  30. #elif defined(CONFIG_PURPLE)
  31. void (*f)(void) = (void *) 0xbfc00000;
  32. f();
  33. #endif
  34. fprintf(stderr, "*** reset failed ***\n");
  35. return 0;
  36. }
  37. void flush_cache (ulong start_addr, ulong size)
  38. {
  39. }