| # |
| # Copyright (c) 2021-2023, ARM Limited and Contributors. All rights reserved. |
| # |
| # SPDX-License-Identifier: BSD-3-Clause |
| # |
| |
| ifneq (${ARCH},aarch64) |
| $(error "Error: SPMD is only supported on aarch64.") |
| endif |
| |
| ifneq (${ENABLE_SME_FOR_NS},0) |
| $(error "Error: SPMD is not compatible with ENABLE_SME_FOR_NS") |
| endif |
| |
| SPMD_SOURCES += $(addprefix services/std_svc/spmd/, \ |
| ${ARCH}/spmd_helpers.S \ |
| spmd_pm.c \ |
| spmd_main.c \ |
| spmd_logical_sp.c) |
| |
| # Specify platform specific SPMD logical partition implementation. |
| SPMD_LP_SOURCES := $(wildcard $(addprefix ${PLAT_DIR}/, \ |
| ${PLAT}_spmd_logical_sp*.c)) |
| |
| ifeq (${ENABLE_SPMD_LP}, 1) |
| ifneq ($(wildcard $(SPMD_LP_SOURCES)),) |
| SPMD_SOURCES += $(SPMD_LP_SOURCES) |
| endif |
| endif |
| |
| # Let the top-level Makefile know that we intend to include a BL32 image |
| NEED_BL32 := yes |
| |
| # Enable dynamic memory mapping |
| # The SPMD component maps the SPMC DTB within BL31 virtual space. |
| PLAT_XLAT_TABLES_DYNAMIC := 1 |
| $(eval $(call add_define,PLAT_XLAT_TABLES_DYNAMIC)) |