lowlevel_init.S 1.1 KB

12345678910111213141516171819202122232425262728293031323334353637383940
  1. /*
  2. * Aeronix Zipit Z2 Lowlevel Hardware Initialization
  3. *
  4. * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
  5. *
  6. *
  7. * See file CREDITS for list of people who contributed to this
  8. * project.
  9. *
  10. * This program is free software; you can redistribute it and/or
  11. * modify it under the terms of the GNU General Public License as
  12. * published by the Free Software Foundation; either version 2 of
  13. * the License, or (at your option) any later version.
  14. *
  15. * This program is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU General Public License
  21. * along with this program; if not, write to the Free Software
  22. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23. * MA 02111-1307 USA
  24. */
  25. #include <config.h>
  26. #include <version.h>
  27. #include <asm/arch/pxa-regs.h>
  28. #include <asm/arch/macro.h>
  29. .globl lowlevel_init
  30. lowlevel_init:
  31. pxa_gpio_setup
  32. pxa_wait_ticks 0x8000
  33. pxa_mem_setup
  34. pxa_wakeup
  35. pxa_intr_setup
  36. pxa_clock_setup
  37. mov pc, lr