1# 2# Copyright (c) 2013-2022, 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_mm/spm_mm.mk 22 endif 23endif 24 25include lib/extensions/amu/amu.mk 26include lib/mpmm/mpmm.mk 27include lib/psci/psci_lib.mk 28 29BL31_SOURCES += bl31/bl31_main.c \ 30 bl31/interrupt_mgmt.c \ 31 bl31/aarch64/bl31_entrypoint.S \ 32 bl31/aarch64/crash_reporting.S \ 33 bl31/aarch64/ea_delegate.S \ 34 bl31/aarch64/runtime_exceptions.S \ 35 bl31/bl31_context_mgmt.c \ 36 common/runtime_svc.c \ 37 lib/cpus/aarch64/dsu_helpers.S \ 38 plat/common/aarch64/platform_mp_stack.S \ 39 services/arm_arch_svc/arm_arch_svc_setup.c \ 40 services/std_svc/std_svc_setup.c \ 41 ${PSCI_LIB_SOURCES} \ 42 ${SPMD_SOURCES} \ 43 ${SPM_SOURCES} 44 45ifeq (${DISABLE_MTPMU},1) 46BL31_SOURCES += lib/extensions/mtpmu/aarch64/mtpmu.S 47endif 48 49ifeq (${ENABLE_PMF}, 1) 50BL31_SOURCES += lib/pmf/pmf_main.c 51endif 52 53include lib/debugfs/debugfs.mk 54ifeq (${USE_DEBUGFS},1) 55 BL31_SOURCES += $(DEBUGFS_SRCS) 56endif 57 58ifeq (${EL3_EXCEPTION_HANDLING},1) 59BL31_SOURCES += bl31/ehf.c 60endif 61 62ifeq (${SDEI_SUPPORT},1) 63ifeq (${EL3_EXCEPTION_HANDLING},0) 64 $(error EL3_EXCEPTION_HANDLING must be 1 for SDEI support) 65endif 66BL31_SOURCES += services/std_svc/sdei/sdei_dispatch.S \ 67 services/std_svc/sdei/sdei_event.c \ 68 services/std_svc/sdei/sdei_intr_mgmt.c \ 69 services/std_svc/sdei/sdei_main.c \ 70 services/std_svc/sdei/sdei_state.c 71endif 72 73ifeq (${TRNG_SUPPORT},1) 74BL31_SOURCES += services/std_svc/trng/trng_main.c \ 75 services/std_svc/trng/trng_entropy_pool.c 76endif 77 78ifeq (${ENABLE_SPE_FOR_LOWER_ELS},1) 79BL31_SOURCES += lib/extensions/spe/spe.c 80endif 81 82ifeq (${ENABLE_AMU},1) 83BL31_SOURCES += ${AMU_SOURCES} 84endif 85 86ifeq (${ENABLE_MPMM},1) 87BL31_SOURCES += ${MPMM_SOURCES} 88endif 89 90ifeq (${ENABLE_SME_FOR_NS},1) 91BL31_SOURCES += lib/extensions/sme/sme.c 92BL31_SOURCES += lib/extensions/sve/sve.c 93else 94ifeq (${ENABLE_SVE_FOR_NS},1) 95BL31_SOURCES += lib/extensions/sve/sve.c 96endif 97endif 98 99ifeq (${ENABLE_MPAM_FOR_LOWER_ELS},1) 100BL31_SOURCES += lib/extensions/mpam/mpam.c 101endif 102 103ifeq (${ENABLE_TRBE_FOR_NS},1) 104BL31_SOURCES += lib/extensions/trbe/trbe.c 105endif 106 107ifeq (${ENABLE_SYS_REG_TRACE_FOR_NS},1) 108BL31_SOURCES += lib/extensions/sys_reg_trace/aarch64/sys_reg_trace.c 109endif 110 111ifeq (${ENABLE_TRF_FOR_NS},1) 112BL31_SOURCES += lib/extensions/trf/aarch64/trf.c 113endif 114 115ifeq (${WORKAROUND_CVE_2017_5715},1) 116BL31_SOURCES += lib/cpus/aarch64/wa_cve_2017_5715_bpiall.S \ 117 lib/cpus/aarch64/wa_cve_2017_5715_mmu.S 118endif 119 120ifeq ($(SMC_PCI_SUPPORT),1) 121BL31_SOURCES += services/std_svc/pci_svc.c 122endif 123 124ifeq (${ENABLE_RME},1) 125include lib/gpt_rme/gpt_rme.mk 126 127BL31_SOURCES += ${GPT_LIB_SRCS} \ 128 ${RMMD_SOURCES} 129endif 130 131ifeq ($(FEATURE_DETECTION),1) 132BL31_SOURCES += common/feat_detect.c 133endif 134 135BL31_LINKERFILE := bl31/bl31.ld.S 136 137# Flag used to indicate if Crash reporting via console should be included 138# in BL31. This defaults to being present in DEBUG builds only 139ifndef CRASH_REPORTING 140CRASH_REPORTING := $(DEBUG) 141endif 142 143$(eval $(call assert_booleans,\ 144 $(sort \ 145 CRASH_REPORTING \ 146 EL3_EXCEPTION_HANDLING \ 147 SDEI_SUPPORT \ 148))) 149 150$(eval $(call add_defines,\ 151 $(sort \ 152 CRASH_REPORTING \ 153 EL3_EXCEPTION_HANDLING \ 154 SDEI_SUPPORT \ 155))) 156