sys_proto.h 1.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2014 - 2015 Xilinx, Inc.
  4. * Michal Simek <michal.simek@xilinx.com>
  5. */
  6. #ifndef _ASM_ARCH_SYS_PROTO_H
  7. #define _ASM_ARCH_SYS_PROTO_H
  8. #define PAYLOAD_ARG_CNT 5
  9. #define ZYNQMP_CSU_SILICON_VER_MASK 0xF
  10. #define ZYNQMP_SIP_SVC_PM_SECURE_IMG_LOAD 0xC200002D
  11. #define KEY_PTR_LEN 32
  12. #define ZYNQMP_FPGA_BIT_NS 5
  13. enum {
  14. IDCODE,
  15. VERSION,
  16. IDCODE2,
  17. };
  18. enum {
  19. ZYNQMP_SILICON_V1,
  20. ZYNQMP_SILICON_V2,
  21. ZYNQMP_SILICON_V3,
  22. ZYNQMP_SILICON_V4,
  23. };
  24. enum {
  25. TCM_LOCK,
  26. TCM_SPLIT,
  27. };
  28. int zynq_board_read_rom_ethaddr(unsigned char *ethaddr);
  29. unsigned int zynqmp_get_silicon_version(void);
  30. void handoff_setup(void);
  31. void zynqmp_pmufw_version(void);
  32. int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value);
  33. int zynqmp_mmio_read(const u32 address, u32 *value);
  34. int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3,
  35. u32 *ret_payload);
  36. void initialize_tcm(bool mode);
  37. void mem_map_fill(void);
  38. int chip_id(unsigned char id);
  39. #endif /* _ASM_ARCH_SYS_PROTO_H */