1 /* 2 * Copyright (c) 2019-2020, Intel Corporation. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef SOCFPGA_SIP_SVC_H 8 #define SOCFPGA_SIP_SVC_H 9 10 11 /* SiP status response */ 12 #define INTEL_SIP_SMC_STATUS_OK 0 13 #define INTEL_SIP_SMC_STATUS_BUSY 0x1 14 #define INTEL_SIP_SMC_STATUS_REJECTED 0x2 15 #define INTEL_SIP_SMC_STATUS_ERROR 0x4 16 #define INTEL_SIP_SMC_RSU_ERROR 0x7 17 18 19 /* SMC SiP service function identifier */ 20 21 /* FPGA Reconfig */ 22 #define INTEL_SIP_SMC_FPGA_CONFIG_START 0xC2000001 23 #define INTEL_SIP_SMC_FPGA_CONFIG_WRITE 0x42000002 24 #define INTEL_SIP_SMC_FPGA_CONFIG_COMPLETED_WRITE 0xC2000003 25 #define INTEL_SIP_SMC_FPGA_CONFIG_ISDONE 0xC2000004 26 #define INTEL_SIP_SMC_FPGA_CONFIG_GET_MEM 0xC2000005 27 28 /* Secure Register Access */ 29 #define INTEL_SIP_SMC_REG_READ 0xC2000007 30 #define INTEL_SIP_SMC_REG_WRITE 0xC2000008 31 #define INTEL_SIP_SMC_REG_UPDATE 0xC2000009 32 33 /* Remote System Update */ 34 #define INTEL_SIP_SMC_RSU_STATUS 0xC200000B 35 #define INTEL_SIP_SMC_RSU_UPDATE 0xC200000C 36 #define INTEL_SIP_SMC_RSU_NOTIFY 0xC200000E 37 #define INTEL_SIP_SMC_RSU_RETRY_COUNTER 0xC200000F 38 39 /* Send Mailbox Command */ 40 #define INTEL_SIP_SMC_MBOX_SEND_CMD 0xC200001E 41 42 43 /* SiP Definitions */ 44 45 /* FPGA config helpers */ 46 #define INTEL_SIP_SMC_FPGA_CONFIG_ADDR 0x400000 47 #define INTEL_SIP_SMC_FPGA_CONFIG_SIZE 0x2000000 48 49 /* SMC function IDs for SiP Service queries */ 50 #define SIP_SVC_CALL_COUNT 0x8200ff00 51 #define SIP_SVC_UID 0x8200ff01 52 #define SIP_SVC_VERSION 0x8200ff03 53 54 /* SiP Service Calls version numbers */ 55 #define SIP_SVC_VERSION_MAJOR 0 56 #define SIP_SVC_VERSION_MINOR 1 57 58 59 /* Structure Definitions */ 60 struct fpga_config_info { 61 uint32_t addr; 62 int size; 63 int size_written; 64 uint32_t write_requested; 65 int subblocks_sent; 66 int block_number; 67 }; 68 69 /* Function Definitions */ 70 71 bool is_address_in_ddr_range(uint64_t addr, uint64_t size); 72 73 #endif /* SOCFPGA_SIP_SVC_H */ 74