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#
# Copyright (c) 2013-2021, ARM Limited and Contributors. All rights reserved.
# Portions copyright (c) 2021-2022, ProvenRun S.A.S. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
override ERRATA_A53_855873 := 1
override PROGRAMMABLE_RESET_ADDRESS := 1
PSCI_EXTENDED_STATE_ID := 1
A53_DISABLE_NON_TEMPORAL_HINT := 0
SEPARATE_CODE_AND_RODATA := 1
ZYNQMP_WDT_RESTART := 0
IPI_CRC_CHECK := 0
override RESET_TO_BL31 := 1
override WARMBOOT_ENABLE_DCACHE_EARLY := 1
EL3_EXCEPTION_HANDLING := $(SDEI_SUPPORT)
# pncd SPD requires secure SGI to be handled at EL1
ifeq (${SPD},pncd)
ifeq (${ZYNQMP_WDT_RESTART},1)
$(error "Error: ZYNQMP_WDT_RESTART and SPD=pncd are incompatible")
endif
override GICV2_G0_FOR_EL3 := 0
else
override GICV2_G0_FOR_EL3 := 1
endif
# Do not enable SVE
ENABLE_SVE_FOR_NS := 0
WORKAROUND_CVE_2017_5715 := 0
ARM_XLAT_TABLES_LIB_V1 := 1
$(eval $(call assert_boolean,ARM_XLAT_TABLES_LIB_V1))
$(eval $(call add_define,ARM_XLAT_TABLES_LIB_V1))
ifdef ZYNQMP_ATF_MEM_BASE
$(eval $(call add_define,ZYNQMP_ATF_MEM_BASE))
ifndef ZYNQMP_ATF_MEM_SIZE
$(error "ZYNQMP_ATF_BASE defined without ZYNQMP_ATF_SIZE")
endif
$(eval $(call add_define,ZYNQMP_ATF_MEM_SIZE))
ifdef ZYNQMP_ATF_MEM_PROGBITS_SIZE
$(eval $(call add_define,ZYNQMP_ATF_MEM_PROGBITS_SIZE))
endif
endif
ifdef ZYNQMP_BL32_MEM_BASE
$(eval $(call add_define,ZYNQMP_BL32_MEM_BASE))
ifndef ZYNQMP_BL32_MEM_SIZE
$(error "ZYNQMP_BL32_BASE defined without ZYNQMP_BL32_SIZE")
endif
$(eval $(call add_define,ZYNQMP_BL32_MEM_SIZE))
endif
ifdef ZYNQMP_WDT_RESTART
$(eval $(call add_define,ZYNQMP_WDT_RESTART))
endif
ifdef ZYNQMP_IPI_CRC_CHECK
$(warning "ZYNQMP_IPI_CRC_CHECK macro is deprecated...instead please use IPI_CRC_CHECK.")
endif
ifdef IPI_CRC_CHECK
$(eval $(call add_define,IPI_CRC_CHECK))
endif
ifdef ZYNQMP_SECURE_EFUSES
$(eval $(call add_define,ZYNQMP_SECURE_EFUSES))
endif
PLAT_INCLUDES := -Iinclude/plat/arm/common/ \
-Iinclude/plat/arm/common/aarch64/ \
-Iplat/xilinx/common/include/ \
-Iplat/xilinx/common/ipi_mailbox_service/ \
-Iplat/xilinx/zynqmp/include/ \
-Iplat/xilinx/zynqmp/pm_service/ \
include lib/libfdt/libfdt.mk
# Include GICv2 driver files
include drivers/arm/gic/v2/gicv2.mk
PLAT_BL_COMMON_SOURCES := lib/xlat_tables/xlat_tables_common.c \
lib/xlat_tables/aarch64/xlat_tables.c \
drivers/arm/dcc/dcc_console.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
${GICV2_SOURCES} \
drivers/cadence/uart/aarch64/cdns_console.S \
plat/arm/common/arm_cci.c \
plat/arm/common/arm_common.c \
plat/arm/common/arm_gicv2.c \
plat/common/plat_gicv2.c \
plat/xilinx/common/ipi.c \
plat/xilinx/zynqmp/zynqmp_ipi.c \
plat/common/aarch64/crash_console_helpers.S \
plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S \
plat/xilinx/zynqmp/aarch64/zynqmp_common.c
ZYNQMP_CONSOLE ?= cadence
ifeq (${ZYNQMP_CONSOLE}, $(filter ${ZYNQMP_CONSOLE},cadence cadence0 cadence1 dcc))
else
$(error "Please define ZYNQMP_CONSOLE")
endif
$(eval $(call add_define_val,ZYNQMP_CONSOLE,ZYNQMP_CONSOLE_ID_${ZYNQMP_CONSOLE}))
BL31_SOURCES += drivers/arm/cci/cci.c \
lib/cpus/aarch64/aem_generic.S \
lib/cpus/aarch64/cortex_a53.S \
plat/common/plat_psci_common.c \
common/fdt_fixup.c \
${LIBFDT_SRCS} \
plat/xilinx/common/ipi_mailbox_service/ipi_mailbox_svc.c \
plat/xilinx/common/pm_service/pm_ipi.c \
plat/xilinx/common/plat_startup.c \
plat/xilinx/zynqmp/bl31_zynqmp_setup.c \
plat/xilinx/zynqmp/plat_psci.c \
plat/xilinx/zynqmp/plat_zynqmp.c \
plat/xilinx/zynqmp/plat_topology.c \
plat/xilinx/zynqmp/sip_svc_setup.c \
plat/xilinx/zynqmp/pm_service/pm_svc_main.c \
plat/xilinx/zynqmp/pm_service/pm_api_sys.c \
plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c \
plat/xilinx/zynqmp/pm_service/pm_api_ioctl.c \
plat/xilinx/zynqmp/pm_service/pm_api_clock.c \
plat/xilinx/zynqmp/pm_service/pm_client.c
ifeq (${SDEI_SUPPORT},1)
BL31_SOURCES += plat/xilinx/zynqmp/zynqmp_ehf.c \
plat/xilinx/zynqmp/zynqmp_sdei.c
endif
BL31_CPPFLAGS += -fno-jump-tables
TF_CFLAGS_aarch64 += -mbranch-protection=none
ifneq (${RESET_TO_BL31},1)
$(error "Using BL31 as the reset vector is only one option supported on ZynqMP. Please set RESET_TO_BL31 to 1.")
endif
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