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42d4d3baac
BL2_AT_EL3 is an overloaded macro which has two uses: 1. When BL2 is entry point into TF-A(no BL1) 2. When BL2 is running at EL3 exception level These two scenarios are not exactly same even though first implicitly means second to be true. To distinguish between these two use cases we introduce new macros. BL2_AT_EL3 is renamed to RESET_TO_BL2 to better convey both 1. and 2. Additional macro BL2_RUNS_AT_EL3 is added to cover all scenarious where BL2 runs at EL3 (including four world systems). BREAKING CHANGE: BL2_AT_EL3 renamed to RESET_TO_BL2 across the repository. Change-Id: I477e1d0f843b44b799c216670e028fcb3509fb72 Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com> Signed-off-by: Maksims Svecovs <maksims.svecovs@arm.com>
117 lines
3.4 KiB
Makefile
117 lines
3.4 KiB
Makefile
#
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# Copyright (c) 2018-2023, 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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override PROGRAMMABLE_RESET_ADDRESS := 1
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override USE_COHERENT_MEM := 1
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override SEPARATE_CODE_AND_RODATA := 1
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override ENABLE_SVE_FOR_NS := 0
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# Enable workarounds for selected Cortex-A53 erratas.
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ERRATA_A53_855873 := 1
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ifeq (${RESET_TO_BL31}, 1)
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override RESET_TO_BL31 := 1
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override TRUSTED_BOARD_BOOT := 0
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SQ_USE_SCMI_DRIVER ?= 0
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else
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override RESET_TO_BL31 := 0
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override RESET_TO_BL2 := 1
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SQ_USE_SCMI_DRIVER := 1
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BL2_CPPFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC
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endif
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# Libraries
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include lib/xlat_tables_v2/xlat_tables.mk
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PLAT_PATH := plat/socionext/synquacer
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PLAT_INCLUDES := -I$(PLAT_PATH)/include \
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-I$(PLAT_PATH)/drivers/scpi \
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-I$(PLAT_PATH)/drivers/mhu \
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-Idrivers/arm/css/scmi \
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-Idrivers/arm/css/scmi/vendor
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PLAT_BL_COMMON_SOURCES += $(PLAT_PATH)/sq_helpers.S \
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drivers/arm/pl011/aarch64/pl011_console.S \
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drivers/delay_timer/delay_timer.c \
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drivers/delay_timer/generic_delay_timer.c \
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lib/cpus/aarch64/cortex_a53.S \
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$(PLAT_PATH)/sq_xlat_setup.c \
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${XLAT_TABLES_LIB_SRCS}
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# Include GICv3 driver files
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include drivers/arm/gic/v3/gicv3.mk
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ifneq (${RESET_TO_BL31}, 1)
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BL2_SOURCES += common/desc_image_load.c \
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drivers/io/io_fip.c \
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drivers/io/io_memmap.c \
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drivers/io/io_storage.c \
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$(PLAT_PATH)/sq_bl2_setup.c \
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$(PLAT_PATH)/sq_image_desc.c \
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$(PLAT_PATH)/sq_io_storage.c
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ifeq (${TRUSTED_BOARD_BOOT},1)
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include drivers/auth/mbedtls/mbedtls_crypto.mk
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include drivers/auth/mbedtls/mbedtls_x509.mk
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BL2_SOURCES += drivers/auth/auth_mod.c \
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drivers/auth/crypto_mod.c \
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drivers/auth/img_parser_mod.c \
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drivers/auth/tbbr/tbbr_cot_common.c \
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drivers/auth/tbbr/tbbr_cot_bl2.c \
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plat/common/tbbr/plat_tbbr.c \
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$(PLAT_PATH)/sq_rotpk.S \
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$(PLAT_PATH)/sq_tbbr.c
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ROT_KEY = $(BUILD_PLAT)/rot_key.pem
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ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin
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$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"'))
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$(BUILD_PLAT)/bl2/sq_rotpk.o: $(ROTPK_HASH)
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certificates: $(ROT_KEY)
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$(ROT_KEY): | $(BUILD_PLAT)
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@echo " OPENSSL $@"
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$(Q)${OPENSSL_BIN_PATH}/openssl genrsa 2048 > $@ 2>/dev/null
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$(ROTPK_HASH): $(ROT_KEY)
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@echo " OPENSSL $@"
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$(Q)${OPENSSL_BIN_PATH}/openssl rsa -in $< -pubout -outform DER 2>/dev/null |\
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${OPENSSL_BIN_PATH}/openssl dgst -sha256 -binary > $@ 2>/dev/null
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endif # TRUSTED_BOARD_BOOT
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endif
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BL31_SOURCES += drivers/arm/ccn/ccn.c \
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${GICV3_SOURCES} \
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plat/common/plat_gicv3.c \
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plat/common/plat_psci_common.c \
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$(PLAT_PATH)/sq_bl31_setup.c \
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$(PLAT_PATH)/sq_ccn.c \
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$(PLAT_PATH)/sq_topology.c \
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$(PLAT_PATH)/sq_psci.c \
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$(PLAT_PATH)/sq_gicv3.c \
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$(PLAT_PATH)/drivers/scp/sq_scp.c
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ifeq (${SQ_USE_SCMI_DRIVER},0)
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BL31_SOURCES += $(PLAT_PATH)/drivers/scpi/sq_scpi.c \
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$(PLAT_PATH)/drivers/mhu/sq_mhu.c
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else
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BL31_SOURCES += $(PLAT_PATH)/drivers/scp/sq_scmi.c \
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drivers/arm/css/scmi/scmi_common.c \
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drivers/arm/css/scmi/scmi_pwr_dmn_proto.c \
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drivers/arm/css/scmi/scmi_sys_pwr_proto.c \
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drivers/arm/css/scmi/vendor/scmi_sq.c \
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drivers/arm/css/mhu/css_mhu_doorbell.c
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endif
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ifeq (${SPM_MM},1)
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$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT))
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BL31_SOURCES += $(PLAT_PATH)/sq_spm.c
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endif
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ifeq (${SQ_USE_SCMI_DRIVER},1)
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$(eval $(call add_define,SQ_USE_SCMI_DRIVER))
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endif
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