| #------------------------------------------------------------------------------- |
| # Copyright (c) 2022, Arm Limited. All rights reserved. |
| # |
| # SPDX-License-Identifier: BSD-3-Clause |
| # |
| #------------------------------------------------------------------------------- |
| |
| |
| ########{{utilities.donotedit_warning}}######## |
| |
| if(TFM_PSA_API) |
| {% if partition_statistics['ipc_partition_num'] > 0 |
| and partition_statistics['sfn_partition_num'] == 0 %} |
| set(CONFIG_TFM_SPM_BACKEND_IPC ON PARENT_SCOPE) |
| |
| if(TFM_ISOLATION_LEVEL GREATER 1) |
| set(CONFIG_TFM_PSA_API_SUPERVISOR_CALL ON PARENT_SCOPE) |
| else() |
| set(CONFIG_TFM_PSA_API_CROSS_CALL ON PARENT_SCOPE) |
| endif() |
| {% elif partition_statistics['sfn_partition_num'] > 0 |
| and partition_statistics['ipc_partition_num'] == 0 %} |
| set(CONFIG_TFM_SPM_BACKEND_SFN ON PARENT_SCOPE) |
| set(CONFIG_TFM_PSA_API_SFN_CALL ON PARENT_SCOPE) |
| |
| if(TFM_ISOLATION_LEVEL GREATER 1) |
| message(FATAL_ERROR "High isolation level SFN model is not supported.") |
| endif() |
| {% elif partition_statistics['sfn_partition_num'] > 0 |
| and partition_statistics['ipc_partition_num'] > 0 %} |
| message(FATAL_ERROR "IPC and SFN co-work not supported yet.") |
| {% else %} |
| message(FATAL_ERROR "Invalid partition number input, check configurations.") |
| {% endif %} |
| |
| if((CONFIG_TFM_SPE_FP GREATER 0) AND CONFIG_TFM_SPM_BACKEND_SFN) |
| message(FATAL_ERROR "FP is not supported for SFN model.") |
| endif() |
| endif() |