/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2021 NXP */ #ifndef __ELE_API_H__ #define __ELE_API_H__ #define ELE_VERSION 0x6 #define ELE_CMD_TAG 0x17 #define ELE_RESP_TAG 0xe1 /* ELE commands */ #define ELE_PING_REQ (0x01) #define ELE_FW_AUTH_REQ (0x02) #define ELE_RESTART_RST_TIMER_REQ (0x04) #define ELE_DUMP_DEBUG_BUFFER_REQ (0x21) #define ELE_OEM_CNTN_AUTH_REQ (0x87) #define ELE_VERIFY_IMAGE_REQ (0x88) #define ELE_RELEASE_CONTAINER_REQ (0x89) #define ELE_WRITE_SECURE_FUSE_REQ (0x91) #define ELE_FWD_LIFECYCLE_UP_REQ (0x95) #define ELE_READ_FUSE_REQ (0x97) #define ELE_GET_FW_VERSION_REQ (0x9D) #define ELE_RET_LIFECYCLE_UP_REQ (0xA0) #define ELE_GET_EVENTS_REQ (0xA2) #define ELE_START_RNG (0xA3) #define ELE_GENERATE_DEK_BLOB (0xAF) #define ELE_ENABLE_PATCH_REQ (0xC3) #define ELE_RELEASE_RDC_REQ (0xC4) #define ELE_GET_FW_STATUS_REQ (0xC5) #define ELE_ENABLE_OTFAD_REQ (0xC6) #define ELE_RESET_REQ (0xC7) #define ELE_UPDATE_OTP_CLKDIV_REQ (0xD0) #define ELE_POWER_DOWN_REQ (0xD1) #define ELE_ENABLE_APC_REQ (0xD2) #define ELE_ENABLE_RTC_REQ (0xD3) #define ELE_DEEP_POWER_DOWN_REQ (0xD4) #define ELE_STOP_RST_TIMER_REQ (0xD5) #define ELE_WRITE_FUSE_REQ (0xD6) #define ELE_RELEASE_CAAM_REQ (0xD7) #define ELE_RESET_A35_CTX_REQ (0xD8) #define ELE_MOVE_TO_UNSECURED_REQ (0xD9) #define ELE_GET_INFO_REQ (0xDA) #define ELE_ATTEST_REQ (0xDB) #define ELE_RELEASE_PATCH_REQ (0xDC) #define ELE_OTP_SEQ_SWITH_REQ (0xDD) /* ELE failure indications */ #define ELE_ROM_PING_FAILURE_IND (0x0A) #define ELE_FW_PING_FAILURE_IND (0x1A) #define ELE_BAD_SIGNATURE_FAILURE_IND (0xF0) #define ELE_BAD_HASH_FAILURE_IND (0xF1) #define ELE_INVALID_LIFECYCLE_IND (0xF2) #define ELE_PERMISSION_DENIED_FAILURE_IND (0xF3) #define ELE_INVALID_MESSAGE_FAILURE_IND (0xF4) #define ELE_BAD_VALUE_FAILURE_IND (0xF5) #define ELE_BAD_FUSE_ID_FAILURE_IND (0xF6) #define ELE_BAD_CONTAINER_FAILURE_IND (0xF7) #define ELE_BAD_VERSION_FAILURE_IND (0xF8) #define ELE_INVALID_KEY_FAILURE_IND (0xF9) #define ELE_BAD_KEY_HASH_FAILURE_IND (0xFA) #define ELE_NO_VALID_CONTAINER_FAILURE_IND (0xFB) #define ELE_BAD_CERTIFICATE_FAILURE_IND (0xFC) #define ELE_BAD_UID_FAILURE_IND (0xFD) #define ELE_BAD_MONOTONIC_COUNTER_FAILURE_IND (0xFE) #define ELE_MUST_SIGNED_FAILURE_IND (0xE0) #define ELE_NO_AUTHENTICATION_FAILURE_IND (0xEE) #define ELE_BAD_SRK_SET_FAILURE_IND (0xEF) #define ELE_UNALIGNED_PAYLOAD_FAILURE_IND (0xA6) #define ELE_WRONG_SIZE_FAILURE_IND (0xA7) #define ELE_ENCRYPTION_FAILURE_IND (0xA8) #define ELE_DECRYPTION_FAILURE_IND (0xA9) #define ELE_OTP_PROGFAIL_FAILURE_IND (0xAA) #define ELE_OTP_LOCKED_FAILURE_IND (0xAB) #define ELE_OTP_INVALID_IDX_FAILURE_IND (0xAD) #define ELE_TIME_OUT_FAILURE_IND (0xB0) #define ELE_BAD_PAYLOAD_FAILURE_IND (0xB1) #define ELE_WRONG_ADDRESS_FAILURE_IND (0xB4) #define ELE_DMA_FAILURE_IND (0xB5) #define ELE_DISABLED_FEATURE_FAILURE_IND (0xB6) #define ELE_MUST_ATTEST_FAILURE_IND (0xB7) #define ELE_RNG_NOT_STARTED_FAILURE_IND (0xB8) #define ELE_CRC_ERROR_IND (0xB9) #define ELE_AUTH_SKIPPED_OR_FAILED_FAILURE_IND (0xBB) #define ELE_INCONSISTENT_PAR_FAILURE_IND (0xBC) #define ELE_RNG_INST_FAILURE_FAILURE_IND (0xBD) #define ELE_LOCKED_REG_FAILURE_IND (0xBE) #define ELE_BAD_ID_FAILURE_IND (0xBF) #define ELE_INVALID_OPERATION_FAILURE_IND (0xC0) #define ELE_NON_SECURE_STATE_FAILURE_IND (0xC1) #define ELE_MSG_TRUNCATED_IND (0xC2) #define ELE_BAD_IMAGE_NUM_FAILURE_IND (0xC3) #define ELE_BAD_IMAGE_ADDR_FAILURE_IND (0xC4) #define ELE_BAD_IMAGE_PARAM_FAILURE_IND (0xC5) #define ELE_BAD_IMAGE_TYPE_FAILURE_IND (0xC6) #define ELE_CORRUPTED_SRK_FAILURE_IND (0xD0) #define ELE_OUT_OF_MEMORY_IND (0xD1) #define ELE_CSTM_FAILURE_IND (0xCF) #define ELE_OLD_VERSION_FAILURE_IND (0xCE) #define ELE_WRONG_BOOT_MODE_FAILURE_IND (0xCD) #define ELE_APC_ALREADY_ENABLED_FAILURE_IND (0xCB) #define ELE_RTC_ALREADY_ENABLED_FAILURE_IND (0xCC) #define ELE_ABORT_IND (0xFF) /* ELE IPC identifier */ #define ELE_IPC_MU_RTD (0x1) #define ELE_IPC_MU_APD (0x2) /* ELE Status*/ #define ELE_SUCCESS_IND (0xD6) #define ELE_FAILURE_IND (0x29) #define ELE_MAX_MSG 255U struct ele_msg { u8 version; u8 size; u8 command; u8 tag; u32 data[(ELE_MAX_MSG - 1U)]; }; struct ele_get_info_data { u32 hdr; u32 soc; u32 lc; u32 uid[4]; u32 sha256_rom_patch[8]; u32 sha_fw[8]; u32 oem_srkh[16]; u32 state; }; int ele_release_rdc(u8 core_id, u8 xrdc, u32 *response); int ele_auth_oem_ctnr(ulong ctnr_addr, u32 *response); int ele_release_container(u32 *response); int ele_verify_image(u32 img_id, u32 *response); int ele_forward_lifecycle(u16 life_cycle, u32 *response); int ele_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response); int ele_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response); int ele_release_caam(u32 core_did, u32 *response); int ele_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response); int ele_get_events(u32 *events, u32 *events_cnt, u32 *response); int ele_generate_dek_blob(u32 key_id, u32 src_paddr, u32 dst_paddr, u32 max_output_size); int ele_dump_buffer(u32 *buffer, u32 buffer_length); int ele_get_info(struct ele_get_info_data *info, u32 *response); int ele_get_fw_status(u32 *status, u32 *response); int ele_release_m33_trout(void); int ele_write_secure_fuse(ulong signed_msg_blk, u32 *response); int ele_return_lifecycle_update(ulong signed_msg_blk, u32 *response); int ele_start_rng(void); #endif