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#
# Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
JUNO_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \
drivers/arm/gic/v2/gicv2_main.c \
drivers/arm/gic/v2/gicv2_helpers.c \
plat/common/plat_gicv2.c \
plat/arm/common/arm_gicv2.c
JUNO_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c \
plat/arm/common/arm_cci.c
JUNO_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \
plat/arm/board/juno/juno_security.c \
plat/arm/board/juno/juno_trng.c \
plat/arm/common/arm_tzc400.c
ifneq (${ENABLE_STACK_PROTECTOR}, 0)
JUNO_SECURITY_SOURCES += plat/arm/board/juno/juno_stack_protector.c
endif
PLAT_INCLUDES := -Iplat/arm/board/juno/include
PLAT_BL_COMMON_SOURCES := plat/arm/board/juno/${ARCH}/juno_helpers.S
# Flag to enable support for AArch32 state on JUNO
JUNO_AARCH32_EL3_RUNTIME := 0
$(eval $(call assert_boolean,JUNO_AARCH32_EL3_RUNTIME))
$(eval $(call add_define,JUNO_AARCH32_EL3_RUNTIME))
ifeq (${ARCH},aarch64)
BL1_SOURCES += lib/cpus/aarch64/cortex_a53.S \
lib/cpus/aarch64/cortex_a57.S \
lib/cpus/aarch64/cortex_a72.S \
plat/arm/board/juno/juno_bl1_setup.c \
plat/arm/board/juno/juno_err.c \
${JUNO_INTERCONNECT_SOURCES} \
${JUNO_SECURITY_SOURCES}
BL2_SOURCES += plat/arm/board/juno/juno_err.c \
plat/arm/board/juno/juno_bl2_setup.c \
${JUNO_SECURITY_SOURCES}
BL2U_SOURCES += ${JUNO_SECURITY_SOURCES}
BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
lib/cpus/aarch64/cortex_a57.S \
lib/cpus/aarch64/cortex_a72.S \
plat/arm/board/juno/juno_topology.c \
${JUNO_GIC_SOURCES} \
${JUNO_INTERCONNECT_SOURCES} \
${JUNO_SECURITY_SOURCES}
endif
# Enable workarounds for selected Cortex-A53 and A57 errata.
ERRATA_A53_835769 := 1
ERRATA_A53_843419 := 1
ERRATA_A53_855873 := 1
ERRATA_A57_806969 := 0
ERRATA_A57_813419 := 1
ERRATA_A57_813420 := 1
ERRATA_A57_826974 := 1
ERRATA_A57_826977 := 1
ERRATA_A57_828024 := 1
ERRATA_A57_829520 := 1
ERRATA_A57_833471 := 1
# Enable workarounds for selected Cortex-A53 errata.
ERRATA_A53_826319 := 1
ERRATA_A53_836870 := 1
# Enable option to skip L1 data cache flush during the Cortex-A57 cluster
# power down sequence
SKIP_A57_L1_FLUSH_PWR_DWN := 1
# Disable the PSCI platform compatibility layer
ENABLE_PLAT_COMPAT := 0
# Enable memory map related constants optimisation
ARM_BOARD_OPTIMISE_MEM := 1
include plat/arm/board/common/board_css.mk
include plat/arm/common/arm_common.mk
include plat/arm/soc/common/soc_css.mk
include plat/arm/css/common/css_common.mk
ifeq (${KEY_ALG},ecdsa)
$(error "ECDSA key algorithm is not fully supported on Juno.")
endif