mc.h 1.2 KB

12345678910111213141516171819202122232425262728293031323334353637
  1. /*
  2. * (C) Copyright 2014
  3. * NVIDIA Corporation <www.nvidia.com>
  4. *
  5. * SPDX-License-Identifier: GPL-2.0+
  6. */
  7. #ifndef _TEGRA114_MC_H_
  8. #define _TEGRA114_MC_H_
  9. /**
  10. * Defines the memory controller registers we need/care about
  11. */
  12. struct mc_ctlr {
  13. u32 reserved0[4]; /* offset 0x00 - 0x0C */
  14. u32 mc_smmu_config; /* offset 0x10 */
  15. u32 mc_smmu_tlb_config; /* offset 0x14 */
  16. u32 mc_smmu_ptc_config; /* offset 0x18 */
  17. u32 mc_smmu_ptb_asid; /* offset 0x1C */
  18. u32 mc_smmu_ptb_data; /* offset 0x20 */
  19. u32 reserved1[3]; /* offset 0x24 - 0x2C */
  20. u32 mc_smmu_tlb_flush; /* offset 0x30 */
  21. u32 mc_smmu_ptc_flush; /* offset 0x34 */
  22. u32 reserved2[6]; /* offset 0x38 - 0x4C */
  23. u32 mc_emem_cfg; /* offset 0x50 */
  24. u32 mc_emem_adr_cfg; /* offset 0x54 */
  25. u32 mc_emem_adr_cfg_dev0; /* offset 0x58 */
  26. u32 mc_emem_adr_cfg_dev1; /* offset 0x5C */
  27. u32 reserved3[12]; /* offset 0x60 - 0x8C */
  28. u32 mc_emem_arb_reserved[28]; /* offset 0x90 - 0xFC */
  29. u32 reserved4[338]; /* offset 0x100 - 0x644 */
  30. u32 mc_video_protect_bom; /* offset 0x648 */
  31. u32 mc_video_protect_size_mb; /* offset 0x64c */
  32. u32 mc_video_protect_reg_ctrl; /* offset 0x650 */
  33. };
  34. #endif /* _TEGRA114_MC_H_ */