1#------------------------------------------------------------------------------- 2# Copyright (c) 2020-2023, Arm Limited. All rights reserved. 3# Copyright (c) 2021-2022 Cypress Semiconductor Corporation (an Infineon company) 4# or an affiliate of Cypress Semiconductor Corporation. All rights reserved. 5# 6# SPDX-License-Identifier: BSD-3-Clause 7# 8#------------------------------------------------------------------------------- 9 10set (VALID_ISOLATION_LEVELS 1 2 3) 11 12tfm_invalid_config(NOT TFM_ISOLATION_LEVEL IN_LIST VALID_ISOLATION_LEVELS) 13tfm_invalid_config(TFM_ISOLATION_LEVEL EQUAL 3 AND NOT PLATFORM_HAS_ISOLATION_L3_SUPPORT) 14tfm_invalid_config(TFM_ISOLATION_LEVEL GREATER 1 AND PSA_FRAMEWORK_HAS_MM_IOVEC) 15 16tfm_invalid_config(TFM_MULTI_CORE_TOPOLOGY AND TFM_NS_MANAGE_NSID) 17tfm_invalid_config(TFM_PLAT_SPECIFIC_MULTI_CORE_COMM AND NOT TFM_MULTI_CORE_TOPOLOGY) 18tfm_invalid_config(TFM_ISOLATION_LEVEL EQUAL 3 AND CONFIG_TFM_STACK_WATERMARKS) 19 20########################## BL2 ################################################# 21 22get_property(MCUBOOT_STRATEGY_LIST CACHE MCUBOOT_UPGRADE_STRATEGY PROPERTY STRINGS) 23tfm_invalid_config(BL2 AND (NOT MCUBOOT_UPGRADE_STRATEGY IN_LIST MCUBOOT_STRATEGY_LIST) AND NOT USE_KCONFIG_TOOL) 24 25# Maximum number of MCUBoot images supported by TF-M NV counters and ROTPKs 26tfm_invalid_config(MCUBOOT_IMAGE_NUMBER GREATER 9) 27 28tfm_invalid_config(MCUBOOT_SIGNATURE_TYPE STREQUAL "EC-P256" AND NOT MCUBOOT_USE_PSA_CRYPTO) 29tfm_invalid_config(MCUBOOT_SIGNATURE_TYPE STREQUAL "EC-P384" AND NOT MCUBOOT_USE_PSA_CRYPTO) 30 31tfm_invalid_config((BL2 AND CONFIG_TFM_BOOT_STORE_MEASUREMENTS AND NOT CONFIG_TFM_BOOT_STORE_ENCODED_MEASUREMENTS) AND NOT MCUBOOT_DATA_SHARING) 32tfm_invalid_config((NOT (TFM_PARTITION_FIRMWARE_UPDATE OR CONFIG_TFM_BOOT_STORE_MEASUREMENTS)) AND MCUBOOT_DATA_SHARING) 33 34get_property(MCUBOOT_ALIGN_VAL_LIST CACHE MCUBOOT_ALIGN_VAL PROPERTY STRINGS) 35tfm_invalid_config(BL2 AND (NOT MCUBOOT_ALIGN_VAL IN_LIST MCUBOOT_ALIGN_VAL_LIST) AND NOT USE_KCONFIG_TOOL) 36 37tfm_invalid_config(TFM_DUMMY_PROVISIONING AND MCUBOOT_GENERATE_SIGNING_KEYPAIR) 38 39tfm_invalid_config((NOT MCUBOOT_HW_KEY) AND (MCUBOOT_GENERATE_SIGNING_KEYPAIR)) 40 41####################### Code sharing ########################################### 42 43set(TFM_CODE_SHARING_PLATFORM_LISTS arm/mps2/an521 arm/musca_b1) # Without crypto hw acceleration 44tfm_invalid_config(NOT TFM_CODE_SHARING STREQUAL "OFF" AND NOT TFM_PLATFORM IN_LIST TFM_CODE_SHARING_PLATFORM_LISTS) 45tfm_invalid_config(NOT TFM_CODE_SHARING STREQUAL "OFF" AND CRYPTO_HW_ACCELERATOR) 46tfm_invalid_config(NOT TFM_CODE_SHARING STREQUAL "OFF" AND NOT C_COMPILER_ID:IAR) 47 48########################## Platform ############################################ 49 50tfm_invalid_config(OTP_NV_COUNTERS_RAM_EMULATION AND NOT (PLATFORM_DEFAULT_OTP OR PLATFORM_DEFAULT_NV_COUNTERS)) 51tfm_invalid_config(PLATFORM_DEFAULT_NV_COUNTERS AND NOT PLATFORM_DEFAULT_OTP_WRITEABLE) 52tfm_invalid_config(TFM_DUMMY_PROVISIONING AND (PLATFORM_DEFAULT_OTP AND NOT PLATFORM_DEFAULT_OTP_WRITEABLE)) 53tfm_invalid_config(TFM_NS_NV_COUNTER_AMOUNT GREATER 3) 54 55####################### Firmware Update Partition ############################### 56 57tfm_invalid_config(NOT PLATFORM_HAS_FIRMWARE_UPDATE_SUPPORT AND TFM_PARTITION_FIRMWARE_UPDATE) 58tfm_invalid_config(TFM_PARTITION_FIRMWARE_UPDATE AND NOT TFM_PARTITION_PLATFORM) 59tfm_invalid_config((MCUBOOT_UPGRADE_STRATEGY STREQUAL "DIRECT_XIP" OR MCUBOOT_UPGRADE_STRATEGY STREQUAL "RAM_LOAD") AND TFM_PARTITION_FIRMWARE_UPDATE) 60tfm_invalid_config(TFM_PARTITION_FIRMWARE_UPDATE AND NOT MCUBOOT_DATA_SHARING) 61 62####################### Protected Storage Partition ############################### 63 64# PS only uses the platform partition when PS_ROLLBACK_PROTECTION is ON, but 65# the dependency in the manifest file means the dependency is unconditional 66tfm_invalid_config(TFM_PARTITION_PROTECTED_STORAGE AND NOT TFM_PARTITION_PLATFORM) 67 68########################## FIH ################################################# 69 70get_property(TFM_FIH_PROFILE_LIST CACHE TFM_FIH_PROFILE PROPERTY STRINGS) 71tfm_invalid_config(NOT TFM_FIH_PROFILE IN_LIST TFM_FIH_PROFILE_LIST) 72 73######################## TF-M Profile config check ############################# 74 75tfm_invalid_config(TFM_PROFILE STREQUAL "profile_small" AND CONFIG_TFM_SPM_BACKEND_IPC) 76 77######################## TF-M Arch config check ################################ 78 79tfm_invalid_config(TFM_PXN_ENABLE AND NOT TFM_SYSTEM_ARCHITECTURE STREQUAL "armv8.1-m.main") 80 81###################### Compiler check for FP support ########################### 82 83include(config/cp_check.cmake) 84 85###################### Platform-specific checks ################################ 86 87include(${TARGET_PLATFORM_PATH}/check_config.cmake OPTIONAL) 88
