1# 2# Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7################################################################################ 8# Include Makefile for the SPM-MM implementation 9################################################################################ 10ifeq (${SUPPORT_UNKNOWN_MPID},1) 11 ifeq (${DEBUG},0) 12 $(warning WARNING: SUPPORT_UNKNOWN_MPID enabled) 13 endif 14endif 15 16ifeq (${SPM_MM},1) 17 ifeq (${EL3_EXCEPTION_HANDLING},0) 18 $(error EL3_EXCEPTION_HANDLING must be 1 for SPM-MM support) 19 else 20 $(info Including SPM Management Mode (MM) makefile) 21 include services/std_svc/spm/common/spm.mk 22 include services/std_svc/spm/spm_mm/spm_mm.mk 23 endif 24endif 25 26include lib/extensions/amu/amu.mk 27include lib/mpmm/mpmm.mk 28 29ifeq (${SPMC_AT_EL3},1) 30 $(warning "EL3 SPMC is an experimental feature") 31 $(info Including EL3 SPMC makefile) 32 include services/std_svc/spm/common/spm.mk 33 include services/std_svc/spm/el3_spmc/spmc.mk 34endif 35 36include lib/psci/psci_lib.mk 37 38BL31_SOURCES += bl31/bl31_main.c \ 39 bl31/interrupt_mgmt.c \ 40 bl31/aarch64/bl31_entrypoint.S \ 41 bl31/aarch64/crash_reporting.S \ 42 bl31/aarch64/ea_delegate.S \ 43 bl31/aarch64/runtime_exceptions.S \ 44 bl31/bl31_context_mgmt.c \ 45 bl31/bl31_traps.c \ 46 common/runtime_svc.c \ 47 lib/cpus/aarch64/dsu_helpers.S \ 48 plat/common/aarch64/platform_mp_stack.S \ 49 services/arm_arch_svc/arm_arch_svc_setup.c \ 50 services/std_svc/std_svc_setup.c \ 51 ${PSCI_LIB_SOURCES} \ 52 ${SPMD_SOURCES} \ 53 ${SPM_MM_SOURCES} \ 54 ${SPMC_SOURCES} \ 55 ${SPM_SOURCES} 56 57ifeq (${DISABLE_MTPMU},1) 58BL31_SOURCES += lib/extensions/mtpmu/aarch64/mtpmu.S 59endif 60 61ifeq (${ENABLE_PMF}, 1) 62BL31_SOURCES += lib/pmf/pmf_main.c 63endif 64 65include lib/debugfs/debugfs.mk 66ifeq (${USE_DEBUGFS},1) 67 BL31_SOURCES += $(DEBUGFS_SRCS) 68endif 69 70ifeq (${EL3_EXCEPTION_HANDLING},1) 71BL31_SOURCES += bl31/ehf.c 72endif 73 74ifeq (${SDEI_SUPPORT},1) 75ifeq (${EL3_EXCEPTION_HANDLING},0) 76 $(error EL3_EXCEPTION_HANDLING must be 1 for SDEI support) 77endif 78BL31_SOURCES += services/std_svc/sdei/sdei_dispatch.S \ 79 services/std_svc/sdei/sdei_event.c \ 80 services/std_svc/sdei/sdei_intr_mgmt.c \ 81 services/std_svc/sdei/sdei_main.c \ 82 services/std_svc/sdei/sdei_state.c 83endif 84 85ifeq (${TRNG_SUPPORT},1) 86BL31_SOURCES += services/std_svc/trng/trng_main.c \ 87 services/std_svc/trng/trng_entropy_pool.c 88endif 89 90ifeq (${ENABLE_SPE_FOR_LOWER_ELS},1) 91BL31_SOURCES += lib/extensions/spe/spe.c 92endif 93 94ifeq (${ENABLE_AMU},1) 95BL31_SOURCES += ${AMU_SOURCES} 96endif 97 98ifeq (${ENABLE_MPMM},1) 99BL31_SOURCES += ${MPMM_SOURCES} 100endif 101 102ifeq (${ENABLE_SME_FOR_NS},1) 103BL31_SOURCES += lib/extensions/sme/sme.c 104BL31_SOURCES += lib/extensions/sve/sve.c 105else 106ifeq (${ENABLE_SVE_FOR_NS},1) 107BL31_SOURCES += lib/extensions/sve/sve.c 108endif 109endif 110 111ifeq (${ENABLE_MPAM_FOR_LOWER_ELS},1) 112BL31_SOURCES += lib/extensions/mpam/mpam.c 113endif 114 115ifneq (${ENABLE_TRBE_FOR_NS},0) 116BL31_SOURCES += lib/extensions/trbe/trbe.c 117endif 118 119ifneq (${ENABLE_BRBE_FOR_NS},0) 120BL31_SOURCES += lib/extensions/brbe/brbe.c 121endif 122 123ifeq (${ENABLE_SYS_REG_TRACE_FOR_NS},1) 124BL31_SOURCES += lib/extensions/sys_reg_trace/aarch64/sys_reg_trace.c 125endif 126 127ifneq (${ENABLE_TRF_FOR_NS},0) 128BL31_SOURCES += lib/extensions/trf/aarch64/trf.c 129endif 130 131ifeq (${WORKAROUND_CVE_2017_5715},1) 132BL31_SOURCES += lib/cpus/aarch64/wa_cve_2017_5715_bpiall.S \ 133 lib/cpus/aarch64/wa_cve_2017_5715_mmu.S 134endif 135 136ifeq ($(SMC_PCI_SUPPORT),1) 137BL31_SOURCES += services/std_svc/pci_svc.c 138endif 139 140ifeq (${ENABLE_RME},1) 141include lib/gpt_rme/gpt_rme.mk 142 143BL31_SOURCES += ${GPT_LIB_SRCS} \ 144 ${RMMD_SOURCES} 145endif 146 147ifeq ($(FEATURE_DETECTION),1) 148BL31_SOURCES += common/feat_detect.c 149endif 150 151ifeq (${DRTM_SUPPORT},1) 152BL31_SOURCES += services/std_svc/drtm/drtm_main.c \ 153 services/std_svc/drtm/drtm_dma_prot.c \ 154 services/std_svc/drtm/drtm_res_address_map.c \ 155 services/std_svc/drtm/drtm_measurements.c \ 156 services/std_svc/drtm/drtm_remediation.c \ 157 ${MBEDTLS_SOURCES} 158endif 159 160BL31_DEFAULT_LINKER_SCRIPT_SOURCE := bl31/bl31.ld.S 161 162# Flag used to indicate if Crash reporting via console should be included 163# in BL31. This defaults to being present in DEBUG builds only 164ifndef CRASH_REPORTING 165CRASH_REPORTING := $(DEBUG) 166endif 167 168$(eval $(call assert_booleans,\ 169 $(sort \ 170 CRASH_REPORTING \ 171 EL3_EXCEPTION_HANDLING \ 172 SDEI_SUPPORT \ 173))) 174 175$(eval $(call add_defines,\ 176 $(sort \ 177 CRASH_REPORTING \ 178 EL3_EXCEPTION_HANDLING \ 179 SDEI_SUPPORT \ 180))) 181