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66 lines
1.8 KiB
66 lines
1.8 KiB
#
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# Copyright (c) 2016-2020, ARM Limited and Contributors. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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ifneq (${ARCH}, aarch32)
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$(error SP_MIN is only supported on AArch32 platforms)
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endif
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include lib/psci/psci_lib.mk
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INCLUDES += -Iinclude/bl32/sp_min
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BL32_SOURCES += bl32/sp_min/sp_min_main.c \
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bl32/sp_min/aarch32/entrypoint.S \
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common/runtime_svc.c \
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plat/common/aarch32/plat_sp_min_common.c\
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services/std_svc/std_svc_setup.c \
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${PSCI_LIB_SOURCES}
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ifeq (${DISABLE_MTPMU},1)
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BL32_SOURCES += lib/extensions/mtpmu/aarch32/mtpmu.S
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endif
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ifeq (${ENABLE_PMF}, 1)
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BL32_SOURCES += lib/pmf/pmf_main.c
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endif
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ifeq (${ENABLE_AMU}, 1)
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BL32_SOURCES += lib/extensions/amu/aarch32/amu.c\
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lib/extensions/amu/aarch32/amu_helpers.S
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endif
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ifeq (${WORKAROUND_CVE_2017_5715},1)
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BL32_SOURCES += bl32/sp_min/wa_cve_2017_5715_bpiall.S \
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bl32/sp_min/wa_cve_2017_5715_icache_inv.S
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endif
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ifeq (${TRNG_SUPPORT},1)
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BL32_SOURCES += services/std_svc/trng/trng_main.c \
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services/std_svc/trng/trng_entropy_pool.c
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endif
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BL32_LINKERFILE := bl32/sp_min/sp_min.ld.S
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# Include the platform-specific SP_MIN Makefile
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# If no platform-specific SP_MIN Makefile exists, it means SP_MIN is not supported
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# on this platform.
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SP_MIN_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/sp_min/sp_min-${PLAT}.mk)
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ifeq (,${SP_MIN_PLAT_MAKEFILE})
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$(error SP_MIN is not supported on platform ${PLAT})
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else
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include ${SP_MIN_PLAT_MAKEFILE}
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endif
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RESET_TO_SP_MIN := 0
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$(eval $(call add_define,RESET_TO_SP_MIN))
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$(eval $(call assert_boolean,RESET_TO_SP_MIN))
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# Flag to allow SP_MIN to handle FIQ interrupts in monitor mode. The platform
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# port is free to override this value. It is default disabled.
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SP_MIN_WITH_SECURE_FIQ ?= 0
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$(eval $(call add_define,SP_MIN_WITH_SECURE_FIQ))
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$(eval $(call assert_boolean,SP_MIN_WITH_SECURE_FIQ))
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