| Xinyu Zhang | a2fab0e | 2022-10-24 15:37:46 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2022, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | * |
| 6 | */ |
| 7 | |
| 8 | #ifndef __CONFIG_BASE_H__ |
| 9 | #define __CONFIG_BASE_H__ |
| 10 | |
| Xinyu Zhang | 77668dd | 2022-10-24 16:17:37 +0800 | [diff] [blame] | 11 | /* Platform Partition Configs */ |
| 12 | |
| 13 | /* Size of input buffer in platform service */ |
| 14 | #define PLATFORM_SERVICE_INPUT_BUFFER_SIZE 64 |
| 15 | |
| 16 | /* Size of output buffer in platform service */ |
| 17 | #define PLATFORM_SERVICE_OUTPUT_BUFFER_SIZE 64 |
| 18 | |
| 19 | /* The stack size of the Platform Secure Partition */ |
| 20 | #define PLATFORM_SP_STACK_SIZE 0x500 |
| 21 | |
| 22 | /* Disable Non-volatile counter module */ |
| 23 | #define PLATFORM_NV_COUNTER_MODULE_DISABLED 0 |
| 24 | |
| Xinyu Zhang | d755b82 | 2022-10-25 11:18:09 +0800 | [diff] [blame] | 25 | /* Crypto Partition Configs */ |
| 26 | |
| 27 | /* |
| 28 | * Heap size for the crypto backend |
| 29 | * CRYPTO_ENGINE_BUF_SIZE needs to be >8KB for EC signing by attest module. |
| 30 | */ |
| 31 | #define CRYPTO_ENGINE_BUF_SIZE 0x2080 |
| 32 | |
| 33 | /* The max number of concurrent operations that can be active (allocated) at any time in Crypto */ |
| 34 | #define CRYPTO_CONC_OPER_NUM 8 |
| 35 | |
| 36 | /* Disable PSA Crypto random number generator module */ |
| 37 | #define CRYPTO_RNG_MODULE_DISABLED 0 |
| 38 | |
| 39 | /* Disable PSA Crypto Key module */ |
| 40 | #define CRYPTO_KEY_MODULE_DISABLED 0 |
| 41 | |
| 42 | /* Disable PSA Crypto AEAD module */ |
| 43 | #define CRYPTO_AEAD_MODULE_DISABLED 0 |
| 44 | |
| 45 | /* Disable PSA Crypto MAC module */ |
| 46 | #define CRYPTO_MAC_MODULE_DISABLED 0 |
| 47 | |
| 48 | /* Disable PSA Crypto Hash module */ |
| 49 | #define CRYPTO_HASH_MODULE_DISABLED 0 |
| 50 | |
| 51 | /* Disable PSA Crypto Cipher module */ |
| 52 | #define CRYPTO_CIPHER_MODULE_DISABLED 0 |
| 53 | |
| 54 | /* Disable PSA Crypto asymmetric key signature module */ |
| 55 | #define CRYPTO_ASYM_SIGN_MODULE_DISABLED 0 |
| 56 | |
| 57 | /* Disable PSA Crypto asymmetric key encryption module */ |
| 58 | #define CRYPTO_ASYM_ENCRYPT_MODULE_DISABLED 0 |
| 59 | |
| 60 | /* Disable PSA Crypto key derivation module */ |
| 61 | #define CRYPTO_KEY_DERIVATION_MODULE_DISABLED 0 |
| 62 | |
| 63 | /* Default size of the internal scratch buffer used for PSA FF IOVec allocations */ |
| 64 | #define CRYPTO_IOVEC_BUFFER_SIZE 5120 |
| 65 | |
| 66 | /* Use stored NV seed to provide entropy */ |
| 67 | #define CRYPTO_NV_SEED 1 |
| 68 | |
| 69 | /* |
| 70 | * Only enable multi-part operations in Hash, MAC, AEAD and symmetric ciphers, |
| 71 | * to optimize memory footprint in resource-constrained devices. |
| 72 | */ |
| 73 | #define CRYPTO_SINGLE_PART_FUNCS_DISABLED 0 |
| 74 | |
| 75 | /* The stack size of the Crypto Secure Partition */ |
| 76 | #define CRYPTO_STACK_SIZE 0x1B00 |
| 77 | |
| Xinyu Zhang | ff65372 | 2022-10-27 14:17:36 +0800 | [diff] [blame] | 78 | /* FWU Partition Configs */ |
| 79 | |
| 80 | /* Size of the FWU internal data transfer buffer */ |
| 81 | #define TFM_FWU_BUF_SIZE PSA_FWU_MAX_WRITE_SIZE |
| 82 | |
| 83 | /* The stack size of the Firmware Update Secure Partition */ |
| 84 | #define FWU_STACK_SIZE 0x600 |
| 85 | |
| Xinyu Zhang | d15f99c | 2022-10-27 15:03:34 +0800 | [diff] [blame] | 86 | /* Attest Partition Configs */ |
| 87 | |
| 88 | /* Include optional claims in initial attestation token */ |
| 89 | #define ATTEST_INCLUDE_OPTIONAL_CLAIMS 1 |
| 90 | |
| 91 | /* Include COSE key-id in initial attestation token */ |
| 92 | #define ATTEST_INCLUDE_COSE_KEY_ID 0 |
| 93 | |
| 94 | /* The stack size of the Initial Attestation Secure Partition */ |
| 95 | #define ATTEST_STACK_SIZE 0x700 |
| 96 | |
| 97 | /* Set the initial attestation token profile */ |
| 98 | #define ATTEST_TOKEN_PROFILE_PSA_IOT_1 1 |
| 99 | |
| Xinyu Zhang | c8fc2c0 | 2022-10-31 12:13:45 +0800 | [diff] [blame^] | 100 | /* ITS Partition Configs */ |
| 101 | |
| 102 | /* Create flash FS if it doesn't exist for Internal Trusted Storage partition */ |
| 103 | #define ITS_CREATE_FLASH_LAYOUT 1 |
| 104 | |
| 105 | /* Enable emulated RAM FS for platforms that don't have flash for Internal Trusted Storage partition */ |
| 106 | #define ITS_RAM_FS 0 |
| 107 | |
| 108 | /* Validate filesystem metadata every time it is read from flash */ |
| 109 | #define ITS_VALIDATE_METADATA_FROM_FLASH 1 |
| 110 | |
| 111 | /* The maximum asset size to be stored in the Internal Trusted Storage */ |
| 112 | #define ITS_MAX_ASSET_SIZE 512 |
| 113 | |
| 114 | /* |
| 115 | * Size of the ITS internal data transfer buffer |
| 116 | * (Default to the max asset size so that all requests can be handled in one iteration.) |
| 117 | */ |
| 118 | #define ITS_BUF_SIZE ITS_MAX_ASSET_SIZE |
| 119 | |
| 120 | /* The maximum number of assets to be stored in the Internal Trusted Storage */ |
| 121 | #define ITS_NUM_ASSETS 10 |
| 122 | |
| 123 | /* The stack size of the Internal Trusted Storage Secure Partition */ |
| 124 | #define ITS_STACK_SIZE 0x720 |
| 125 | |
| Xinyu Zhang | a2fab0e | 2022-10-24 15:37:46 +0800 | [diff] [blame] | 126 | #endif /* __CONFIG_BASE_H__ */ |