hv_chip_Clk.h 756 B

123456789101112131415161718192021222324252627282930
  1. /**
  2. * @file hv_chip_clk.h
  3. * @brief define clk for silicon platform
  4. * @details anyware
  5. * @author HiView SoC Software Team
  6. * @version 1.0.0
  7. * @date 2022-09-05
  8. * @copyright 版权信息
  9. */
  10. #ifndef _HV_CHIP_CLK_H
  11. #define _HV_CHIP_CLK_H
  12. /**
  13. * @brief cpu clk \n
  14. * @details cpu clk is 594M for silicon
  15. * apb clk is 198M for silicon \n
  16. */
  17. #define HV_CHIP_CLK_BASE 621000000
  18. /* O0-7 O2-5 */
  19. #define HV_CHIP_DELAY_CLK 124
  20. #define HV_CHIP_CLK_CPU HV_CHIP_CLK_BASE
  21. #define HV_CHIP_CLK_AHB (191000000)
  22. #define HV_CHIP_CLK_APB (191000000)
  23. #define HV_CHIP_CLK_APB_INT_ACTUAL (191)
  24. #define HV_CHIP_CLK_APB_FRAC_ACTUAL (077)
  25. #define HV_CHIP_CLK_DATAPATH_MAX 740000
  26. #endif