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- ifneq (${ARCH}, aarch32)
- $(error SP_MIN is only supported on AArch32 platforms)
- endif
- include lib/extensions/amu/amu.mk
- include lib/psci/psci_lib.mk
- INCLUDES += -Iinclude/bl32/sp_min
- BL32_SOURCES += bl32/sp_min/sp_min_main.c \
- bl32/sp_min/aarch32/entrypoint.S \
- common/runtime_svc.c \
- plat/common/aarch32/plat_sp_min_common.c \
- services/arm_arch_svc/arm_arch_svc_setup.c \
- services/std_svc/std_svc_setup.c \
- ${PSCI_LIB_SOURCES}
- ifeq (${ENABLE_PMF}, 1)
- BL32_SOURCES += services/el3/ven_el3_svc.c \
- lib/pmf/pmf_main.c
- endif
- ifneq (${ENABLE_FEAT_AMU},0)
- BL32_SOURCES += ${AMU_SOURCES}
- endif
- ifeq (${WORKAROUND_CVE_2017_5715},1)
- BL32_SOURCES += bl32/sp_min/wa_cve_2017_5715_bpiall.S \
- bl32/sp_min/wa_cve_2017_5715_icache_inv.S
- else
- ifeq (${WORKAROUND_CVE_2022_23960},1)
- BL32_SOURCES += bl32/sp_min/wa_cve_2017_5715_icache_inv.S
- endif
- endif
- ifeq (${TRNG_SUPPORT},1)
- BL32_SOURCES += services/std_svc/trng/trng_main.c \
- services/std_svc/trng/trng_entropy_pool.c
- endif
- ifeq (${ERRATA_ABI_SUPPORT}, 1)
- BL32_SOURCES += services/std_svc/errata_abi/errata_abi_main.c
- endif
- ifneq (${ENABLE_SYS_REG_TRACE_FOR_NS},0)
- BL32_SOURCES += lib/extensions/sys_reg_trace/aarch32/sys_reg_trace.c
- endif
- ifneq (${ENABLE_TRF_FOR_NS},0)
- BL32_SOURCES += lib/extensions/trf/aarch32/trf.c
- endif
- BL32_DEFAULT_LINKER_SCRIPT_SOURCE := bl32/sp_min/sp_min.ld.S
- ifeq ($($(ARCH)-ld-id),gnu-gcc)
- BL32_LDFLAGS += -Wl,--sort-section=alignment
- else ifneq ($(filter llvm-lld gnu-ld,$($(ARCH)-ld-id)),)
- BL32_LDFLAGS += --sort-section=alignment
- endif
- SP_MIN_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/sp_min/sp_min-${PLAT}.mk)
- ifeq (,${SP_MIN_PLAT_MAKEFILE})
- $(error SP_MIN is not supported on platform ${PLAT})
- else
- include ${SP_MIN_PLAT_MAKEFILE}
- endif
- RESET_TO_SP_MIN := 0
- $(eval $(call add_define,RESET_TO_SP_MIN))
- $(eval $(call assert_boolean,RESET_TO_SP_MIN))
- SP_MIN_WITH_SECURE_FIQ ?= 0
- $(eval $(call add_define,SP_MIN_WITH_SECURE_FIQ))
- $(eval $(call assert_boolean,SP_MIN_WITH_SECURE_FIQ))
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