bcm-ns3-mc.h 1.9 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2020 Broadcom
  4. */
  5. #ifndef DT_BINDINGS_BCM_NS3_MC_H
  6. #define DT_BINDINGS_BCM_NS3_MC_H
  7. /*
  8. * +--------+----------+ 0x8b000000
  9. * | NITRO CRASH DUMP | 32MB
  10. * +--------+----------+ 0x8d000000
  11. * | SHMEM (NS) | 16 MB
  12. * +-------------------+ 0x8e000000
  13. * | | TEE_RAM(S)| 4MB
  14. * + TZDRAM +----------+ 0x8e400000
  15. * | | TA_RAM(S) | 12MB
  16. * +--------+----------+ 0x8f000000
  17. * | BL31 + TMON + LPM |
  18. * | memory | 1MB
  19. * +-------------------+ 0x8f100000
  20. */
  21. #define BCM_NS3_MEM_NITRO_CRASH_START 0x8ae00000
  22. #define BCM_NS3_MEM_NITRO_CRASH_LEN 0x21fffff
  23. #define BCM_NS3_MEM_NITRO_CRASH_SIZE 0x2200000
  24. #define BCM_NS3_MEM_SHARE_START 0x8d000000
  25. #define BCM_NS3_MEM_SHARE_LEN 0x020fffff
  26. /* ATF/U-boot/Linux error logs */
  27. #define BCM_NS3_MEM_ELOG_START 0x8f113000
  28. #define BCM_NS3_MEM_ELOG_LEN 0x00100000
  29. /* CRMU Page table memroy */
  30. #define BCM_NS3_MEM_CRMU_PT_START 0x880000000
  31. #define BCM_NS3_MEM_CRMU_PT_LEN 0x200000
  32. /* default memory starting address and length */
  33. #define BCM_NS3_MEM_START 0x80000000UL
  34. #define BCM_NS3_MEM_LEN 0x80000000UL
  35. #define BCM_NS3_MEM_END (BCM_NS3_MEM_START + BCM_NS3_MEM_LEN)
  36. /* memory starting address and length for BANK_1 */
  37. #define BCM_NS3_BANK_1_MEM_START 0x880000000UL
  38. #define BCM_NS3_BANK_1_MEM_LEN 0x180000000UL
  39. /* memory layout information */
  40. #define BCM_NS3_DDR_INFO_BASE 0x8f220000
  41. #define BCM_NS3_DDR_INFO_RSVD_LEN 0x1000
  42. #define BCM_NS3_DDR_INFO_LEN 73
  43. #define BCM_NS3_DDR_INFO_SIG 0x42434d44
  44. #define BCM_NS3_MAX_NR_BANKS 4
  45. #define BCM_NS3_GIC_LPI_BASE 0x8ad70000
  46. #define BCM_NS3_MEM_RSVE_START BCM_NS3_GIC_LPI_BASE
  47. #define BCM_NS3_MEM_RSVE_END ((BCM_NS3_MEM_ELOG_START + \
  48. BCM_NS3_MEM_ELOG_LEN) - \
  49. BCM_NS3_MEM_RSVE_START)
  50. #define BCM_NS3_CRMU_PGT_START 0x880000000UL
  51. #define BCM_NS3_CRMU_PGT_SIZE 0x100000
  52. #endif