SP805Watchdog.h 2.0 KB

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  1. /** @file
  2. *
  3. * Copyright (c) 2011-2012, ARM Limited. All rights reserved.
  4. *
  5. * SPDX-License-Identifier: BSD-2-Clause-Patent
  6. *
  7. **/
  8. #ifndef __SP805_WATCHDOG_H__
  9. #define __SP805_WATCHDOG_H__
  10. // SP805 Watchdog Registers
  11. #define SP805_WDOG_LOAD_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x000)
  12. #define SP805_WDOG_CURRENT_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x004)
  13. #define SP805_WDOG_CONTROL_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x008)
  14. #define SP805_WDOG_INT_CLR_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x00C)
  15. #define SP805_WDOG_RAW_INT_STS_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x010)
  16. #define SP805_WDOG_MSK_INT_STS_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0x014)
  17. #define SP805_WDOG_LOCK_REG ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xC00)
  18. #define SP805_WDOG_PERIPH_ID0 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE0)
  19. #define SP805_WDOG_PERIPH_ID1 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE4)
  20. #define SP805_WDOG_PERIPH_ID2 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFE8)
  21. #define SP805_WDOG_PERIPH_ID3 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFEC)
  22. #define SP805_WDOG_PCELL_ID0 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF0)
  23. #define SP805_WDOG_PCELL_ID1 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF4)
  24. #define SP805_WDOG_PCELL_ID2 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFF8)
  25. #define SP805_WDOG_PCELL_ID3 ((UINT32)PcdGet32 (PcdSP805WatchdogBase) + 0xFFC)
  26. // Timer control register bit definitions
  27. #define SP805_WDOG_CTRL_INTEN BIT0
  28. #define SP805_WDOG_CTRL_RESEN BIT1
  29. #define SP805_WDOG_RAW_INT_STS_WDOGRIS BIT0
  30. #define SP805_WDOG_MSK_INT_STS_WDOGMIS BIT0
  31. #define SP805_WDOG_LOCK_IS_UNLOCKED 0x00000000
  32. #define SP805_WDOG_LOCK_IS_LOCKED 0x00000001
  33. #define SP805_WDOG_SPECIAL_UNLOCK_CODE 0x1ACCE551
  34. #endif // __SP805_WATCHDOG_H__