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a8a09e3141
The case for SPD=spmd was not handled. Signed-off-by: Tamas Ban <tamas.ban@arm.com> Change-Id: I6c6f268aeb0db15d41662bea81f4a9255e1fabe9
72 lines
2.8 KiB
C
72 lines
2.8 KiB
C
/*
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* Copyright (c) 2024, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef METADATA_H
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#define METADATA_H
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/* Minimum measurement value size that can be requested to store */
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#define MEASUREMENT_VALUE_MIN_SIZE 32U
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/* Maximum measurement value size that can be requested to store */
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#define MEASUREMENT_VALUE_MAX_SIZE 64U
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/* Minimum signer id size that can be requested to store */
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#define SIGNER_ID_MIN_SIZE MEASUREMENT_VALUE_MIN_SIZE
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/* Maximum signer id size that can be requested to store */
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#define SIGNER_ID_MAX_SIZE MEASUREMENT_VALUE_MAX_SIZE
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/* The theoretical maximum image version is: "255.255.65535\0" */
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#define VERSION_MAX_SIZE 14U
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/* Example sw_type: "BL_2, BL_33, etc." */
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#define SW_TYPE_MAX_SIZE 32U
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/*
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* Images, measured during the boot process, have some associated metadata.
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* One of these types of metadata is the image identifier strings. These macros
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* define these strings. They are used across the different measured boot
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* backends.
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* Note that these strings follow the standardization recommendations
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* defined in the Arm Server Base Security Guide (a.k.a. SBSG, Arm DEN 0086),
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* where applicable. They should not be changed in the code.
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* Where the SBSG does not make recommendations, we are free to choose any
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* naming convention.
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* The key thing is to choose meaningful strings so that when the measured boot
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* metadata is used in attestation, the different components can be identified.
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*/
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#define MBOOT_BL2_IMAGE_STRING "BL_2"
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#define MBOOT_BL31_IMAGE_STRING "SECURE_RT_EL3"
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#if defined(SPD_opteed)
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_OPTEE"
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#elif defined(SPD_tspd)
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_TSPD"
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#elif defined(SPD_tlkd)
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_TLKD"
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#elif defined(SPD_trusty)
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_TRUSTY"
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#elif defined(SPD_spmd)
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_SPMD"
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#else
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#define MBOOT_BL32_IMAGE_STRING "SECURE_RT_EL1_UNKNOWN"
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#endif /* SPD_opteed */
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#define MBOOT_BL32_EXTRA1_IMAGE_STRING "SECURE_RT_EL1_OPTEE_EXTRA1"
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#define MBOOT_BL32_EXTRA2_IMAGE_STRING "SECURE_RT_EL1_OPTEE_EXTRA2"
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#define MBOOT_BL33_IMAGE_STRING "BL_33"
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#define MBOOT_FW_CONFIG_STRING "FW_CONFIG"
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#define MBOOT_HW_CONFIG_STRING "HW_CONFIG"
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#define MBOOT_NT_FW_CONFIG_STRING "NT_FW_CONFIG"
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#define MBOOT_SCP_BL2_IMAGE_STRING "SYS_CTRL_2"
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#define MBOOT_SOC_FW_CONFIG_STRING "SOC_FW_CONFIG"
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#define MBOOT_STM32_STRING "STM32"
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#define MBOOT_TB_FW_CONFIG_STRING "TB_FW_CONFIG"
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#define MBOOT_TOS_FW_CONFIG_STRING "TOS_FW_CONFIG"
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#define MBOOT_RMM_IMAGE_STRING "RMM"
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#define MBOOT_SP1_STRING "SP1"
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#define MBOOT_SP2_STRING "SP2"
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#define MBOOT_SP3_STRING "SP3"
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#define MBOOT_SP4_STRING "SP4"
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#define MBOOT_SP5_STRING "SP5"
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#define MBOOT_SP6_STRING "SP6"
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#define MBOOT_SP7_STRING "SP7"
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#define MBOOT_SP8_STRING "SP8"
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#endif /* METADATA_H */
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