cdb89712.c 1.8 KB

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  1. /*
  2. * linux/arch/arm/mach-clps711x/cdb89712.c
  3. *
  4. * Copyright (C) 2000-2001 Deep Blue Solutions Ltd
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with this program; if not, write to the Free Software
  18. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19. */
  20. #include <linux/kernel.h>
  21. #include <linux/init.h>
  22. #include <linux/types.h>
  23. #include <linux/string.h>
  24. #include <linux/mm.h>
  25. #include <linux/io.h>
  26. #include <mach/hardware.h>
  27. #include <asm/pgtable.h>
  28. #include <asm/page.h>
  29. #include <asm/setup.h>
  30. #include <asm/mach-types.h>
  31. #include <asm/mach/arch.h>
  32. #include <asm/mach/map.h>
  33. #include "common.h"
  34. /*
  35. * Map the CS89712 Ethernet port. That should be moved to the
  36. * ethernet driver, perhaps.
  37. */
  38. static struct map_desc cdb89712_io_desc[] __initdata = {
  39. {
  40. .virtual = ETHER_BASE,
  41. .pfn =__phys_to_pfn(ETHER_START),
  42. .length = ETHER_SIZE,
  43. .type = MT_DEVICE
  44. }
  45. };
  46. static void __init cdb89712_map_io(void)
  47. {
  48. clps711x_map_io();
  49. iotable_init(cdb89712_io_desc, ARRAY_SIZE(cdb89712_io_desc));
  50. }
  51. MACHINE_START(CDB89712, "Cirrus-CDB89712")
  52. /* Maintainer: Ray Lehtiniemi */
  53. .atag_offset = 0x100,
  54. .map_io = cdb89712_map_io,
  55. .init_irq = clps711x_init_irq,
  56. .timer = &clps711x_timer,
  57. .restart = clps711x_restart,
  58. MACHINE_END