board_bcm.c 1.3 KB

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  1. /*
  2. * Copyright (C) 2012 Broadcom Corporation
  3. *
  4. * This program is free software; you can redistribute it and/or
  5. * modify it under the terms of the GNU General Public License as
  6. * published by the Free Software Foundation version 2.
  7. *
  8. * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  9. * kind, whether express or implied; without even the implied warranty
  10. * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. * GNU General Public License for more details.
  12. */
  13. #include <linux/of_irq.h>
  14. #include <linux/of_platform.h>
  15. #include <linux/init.h>
  16. #include <linux/device.h>
  17. #include <linux/platform_device.h>
  18. #include <asm/mach/arch.h>
  19. #include <asm/hardware/gic.h>
  20. #include <asm/mach/time.h>
  21. static const struct of_device_id irq_match[] = {
  22. {.compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
  23. {}
  24. };
  25. static void timer_init(void)
  26. {
  27. }
  28. static void __init init_irq(void)
  29. {
  30. of_irq_init(irq_match);
  31. }
  32. static void __init board_init(void)
  33. {
  34. of_platform_populate(NULL, of_default_bus_match_table, NULL,
  35. &platform_bus);
  36. }
  37. static const char * const bcm11351_dt_compat[] = { "bcm,bcm11351", NULL, };
  38. DT_MACHINE_START(BCM11351_DT, "Broadcom Application Processor")
  39. .init_irq = init_irq,
  40. .init_time = timer_init,
  41. .init_machine = board_init,
  42. .dt_compat = bcm11351_dt_compat,
  43. .handle_irq = gic_handle_irq,
  44. MACHINE_END