| Kevin Peng | 3845a2e | 2023-01-05 17:52:58 +0800 | [diff] [blame] | 1 | #------------------------------------------------------------------------------- |
| 2 | # Copyright (c) 2023, Arm Limited. All rights reserved. |
| 3 | # |
| 4 | # SPDX-License-Identifier: BSD-3-Clause |
| 5 | # |
| 6 | #------------------------------------------------------------------------------- |
| 7 | |
| 8 | ############### Supported Arch Options for platforms to "select" ############### |
| 9 | config ARCH_ARM_V6M |
| 10 | def_bool n |
| 11 | help |
| 12 | Armv6-M |
| 13 | |
| 14 | config ARCH_ARM_V7M |
| 15 | def_bool n |
| 16 | help |
| 17 | Armv7-M |
| 18 | |
| 19 | config ARCH_ARM_V80MB |
| 20 | def_bool n |
| 21 | help |
| 22 | Armv8.0-M baseline |
| 23 | |
| 24 | config ARCH_ARM_V80MM |
| 25 | def_bool n |
| 26 | help |
| 27 | Armv8.0-M mainline |
| 28 | |
| 29 | config ARCH_ARM_V81M |
| 30 | def_bool n |
| 31 | help |
| 32 | Armv8.1-M |
| 33 | |
| 34 | config TFM_SYSTEM_ARCHITECTURE |
| 35 | string |
| 36 | default "armv6-m" if ARCH_ARM_V6M |
| 37 | default "armv7-m" if ARCH_ARM_V7M |
| 38 | default "armv8-m.base" if ARCH_ARM_V80MB |
| 39 | default "armv8-m.main" if ARCH_ARM_V80MM |
| 40 | default "armv8.1-m.main" if ARCH_ARM_V81M |
| 41 | default "" |
| 42 | |
| 43 | ################# Processor Options for platforms to "select" ################## |
| 44 | config PROCESSOR_CM0PLUS |
| 45 | def_bool n |
| 46 | help |
| 47 | Cortex-M0+ |
| 48 | |
| 49 | config PROCESSOR_CM23 |
| 50 | def_bool n |
| 51 | help |
| 52 | Cortex-M23 |
| 53 | |
| 54 | config PROCESSOR_CM33 |
| 55 | def_bool n |
| 56 | help |
| 57 | Cortex-M33 |
| 58 | |
| 59 | config PROCESSOR_CM55 |
| 60 | def_bool n |
| 61 | help |
| 62 | Cortex-M55 |
| 63 | |
| 64 | config PROCESSOR_CM85 |
| 65 | def_bool n |
| 66 | help |
| 67 | Cortex-M85 |
| 68 | |
| 69 | config TFM_SYSTEM_PROCESSOR |
| 70 | string |
| 71 | default "cortex-m0plus" if PROCESSOR_CM0PLUS |
| 72 | default "cortex-m23" if PROCESSOR_CM23 |
| 73 | default "cortex-m33" if PROCESSOR_CM33 |
| 74 | default "cortex-m55" if PROCESSOR_CM55 |
| 75 | default "cortex-m85" if PROCESSOR_CM85 |
| 76 | default "" |
| 77 | |
| 78 | ######################### TFM system DSP ####################################### |
| 79 | |
| 80 | config TFM_SYSTEM_DSP |
| 81 | def_bool n |
| 82 | |
| 83 | ############################## FP Arch ######################################### |
| 84 | config FP_ARCH_FPV5_D16 |
| 85 | def_bool n |
| 86 | help |
| 87 | FPv5-D16 |
| 88 | |
| 89 | config FP_ARCH_FPV5_SP_D16 |
| 90 | def_bool n |
| 91 | help |
| 92 | FPv5-SP-D16 |
| 93 | |
| 94 | config CONFIG_TFM_FP_ARCH |
| 95 | string |
| 96 | default "fpv5-d16" if FP_ARCH_FPV5_D16 |
| 97 | default "fpv5-sp-d16" if FP_ARCH_FPV5_SP_D16 |
| 98 | default "" |
| 99 | |
| 100 | config CONFIG_TFM_FP_ARCH_ASM |
| 101 | string |
| 102 | default "FPv5_D16" if FP_ARCH_FPV5_D16 |
| 103 | default "" |