| Gilad Ben-Yossef | 033327a | 2019-05-15 09:24:04 +0300 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017-2020 ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef _CC_BOOT_DEFS_H |
| 8 | #define _CC_BOOT_DEFS_H |
| 9 | |
| 10 | /*! |
| 11 | @file |
| 12 | @brief This file contains general definitions of types and enums of Boot APIs. |
| 13 | */ |
| 14 | |
| 15 | #ifdef __cplusplus |
| 16 | extern "C" |
| 17 | { |
| 18 | #endif |
| 19 | |
| 20 | /*! Version counters value. */ |
| 21 | typedef enum { |
| 22 | |
| 23 | CC_SW_VERSION_TRUSTED = 0, /*!< Trusted counter. */ |
| 24 | CC_SW_VERSION_NON_TRUSTED, /*!< Non trusted counter. */ |
| 25 | CC_SW_VERSION_MAX = 0x7FFFFFFF /*!< Reserved */ |
| 26 | } CCSbSwVersionId_t; |
| 27 | |
| 28 | /*! The hash boot key definition. */ |
| 29 | typedef enum { |
| 30 | CC_SB_HASH_BOOT_KEY_0_128B = 0, /*!< Hbk0: 128-bit truncated SHA-256 digest of PubKB0. Used by ICV */ |
| 31 | CC_SB_HASH_BOOT_KEY_1_128B = 1, /*!< Hbk1: 128-bit truncated SHA-256 digest of PubKB1. Used by OEM */ |
| 32 | CC_SB_HASH_BOOT_KEY_256B = 2, /*!< Hbk: 256-bit SHA-256 digest of public key. */ |
| 33 | CC_SB_HASH_BOOT_NOT_USED = 0xF, /*!< Hbk is not used. */ |
| 34 | CC_SB_HASH_MAX_NUM = 0x7FFFFFFF, /*!< Reserved. */ |
| 35 | } CCSbPubKeyIndexType_t; |
| 36 | |
| 37 | /*! Chip state. */ |
| 38 | typedef enum { |
| 39 | CHIP_STATE_NOT_INITIALIZED = 0, /*! Chip is not initialized. */ |
| 40 | CHIP_STATE_TEST = 1, /*! Chip is in Production state. */ |
| 41 | CHIP_STATE_PRODUCTION = 2, /*! Chip is in Production state. */ |
| 42 | CHIP_STATE_ERROR = 3, /*! Chip is in Error state. */ |
| 43 | } CCBsvChipState_t; |
| 44 | #ifdef __cplusplus |
| 45 | } |
| 46 | #endif |
| 47 | |
| 48 | #endif /*_CC_BOOT_DEFS_H */ |
| 49 | |
| 50 | /** |
| 51 | @} |
| 52 | */ |