1# 2# Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7################################################################################ 8# Include SPM Makefile 9################################################################################ 10ifeq (${ENABLE_SPM},1) 11$(info Including SPM makefile) 12include services/std_svc/spm/spm.mk 13endif 14 15 16include lib/psci/psci_lib.mk 17 18BL31_SOURCES += bl31/bl31_main.c \ 19 bl31/interrupt_mgmt.c \ 20 bl31/aarch64/bl31_entrypoint.S \ 21 bl31/aarch64/runtime_exceptions.S \ 22 bl31/aarch64/crash_reporting.S \ 23 bl31/bl31_context_mgmt.c \ 24 common/runtime_svc.c \ 25 plat/common/aarch64/platform_mp_stack.S \ 26 services/std_svc/std_svc_setup.c \ 27 ${PSCI_LIB_SOURCES} \ 28 ${SPM_SOURCES} \ 29 30 31ifeq (${ENABLE_PMF}, 1) 32BL31_SOURCES += lib/pmf/pmf_main.c 33endif 34 35ifeq (${EL3_EXCEPTION_HANDLING},1) 36BL31_SOURCES += bl31/ehf.c 37endif 38 39ifeq (${SDEI_SUPPORT},1) 40ifeq (${EL3_EXCEPTION_HANDLING},0) 41 $(error EL3_EXCEPTION_HANDLING must be 1 for SDEI support) 42endif 43BL31_SOURCES += services/std_svc/sdei/sdei_event.c \ 44 services/std_svc/sdei/sdei_intr_mgmt.c \ 45 services/std_svc/sdei/sdei_main.c \ 46 services/std_svc/sdei/sdei_state.c 47endif 48 49ifeq (${ENABLE_SPE_FOR_LOWER_ELS},1) 50BL31_SOURCES += lib/extensions/spe/spe.c 51endif 52 53ifeq (${ENABLE_AMU},1) 54BL31_SOURCES += lib/extensions/amu/aarch64/amu.c 55endif 56 57BL31_LINKERFILE := bl31/bl31.ld.S 58 59# Flag used to indicate if Crash reporting via console should be included 60# in BL31. This defaults to being present in DEBUG builds only 61ifndef CRASH_REPORTING 62CRASH_REPORTING := $(DEBUG) 63endif 64 65$(eval $(call assert_boolean,CRASH_REPORTING)) 66$(eval $(call assert_boolean,EL3_EXCEPTION_HANDLING)) 67$(eval $(call assert_boolean,SDEI_SUPPORT)) 68 69$(eval $(call add_define,CRASH_REPORTING)) 70$(eval $(call add_define,EL3_EXCEPTION_HANDLING)) 71$(eval $(call add_define,SDEI_SUPPORT)) 72