cpu.h 585 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2019
  4. * Phytium Technology Ltd <www.phytium.com>
  5. * shuyiqi <shuyiqi@phytium.com.cn>
  6. */
  7. #ifndef _FT_DURIAN_H
  8. #define _FT_DURIAN_H
  9. /* FLUSH L3 CASHE */
  10. #define HNF_COUNT 0x8
  11. #define HNF_PSTATE_REQ (HNF_BASE + 0x10)
  12. #define HNF_PSTATE_STAT (HNF_BASE + 0x18)
  13. #define HNF_PSTATE_OFF 0x0
  14. #define HNF_PSTATE_SFONLY 0x1
  15. #define HNF_PSTATE_HALF 0x2
  16. #define HNF_PSTATE_FULL 0x3
  17. #define HNF_STRIDE 0x10000
  18. #define HNF_BASE (unsigned long)(0x3A200000)
  19. #endif /* _FT_DURIAN_H */