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#
# Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
# Make for SC7180 QTI platform.
QTI_PLAT_PATH := plat/qti
CHIPSET := ${PLAT}
# Turn On Separate code & data.
SEPARATE_CODE_AND_RODATA := 1
USE_COHERENT_MEM := 0
WARMBOOT_ENABLE_DCACHE_EARLY := 1
HW_ASSISTED_COHERENCY := 1
# Disable the PSCI platform compatibility layer
ENABLE_PLAT_COMPAT := 0
#Enable errata for cortex_a55 and cortex_a76
ERRATA_A55_1530923 := 1
ERRATA_A76_1165522 := 1
# Enable PSCI v1.0 extended state ID format
PSCI_EXTENDED_STATE_ID := 1
ARM_RECOM_STATE_ID_ENC := 1
COLD_BOOT_SINGLE_CPU := 1
PROGRAMMABLE_RESET_ADDRESS := 1
RESET_TO_BL31 := 0
QTI_SDI_BUILD := 0
$(eval $(call assert_boolean,QTI_SDI_BUILD))
$(eval $(call add_define,QTI_SDI_BUILD))
#disable CTX_INCLUDE_AARCH32_REGS to support sc7180 gold cores
override CTX_INCLUDE_AARCH32_REGS := 0
WORKAROUND_CVE_2017_5715 := 0
DYNAMIC_WORKAROUND_CVE_2018_3639 := 1
# Enable stack protector.
ENABLE_STACK_PROTECTOR := strong
QTI_EXTERNAL_INCLUDES := -I${QTI_PLAT_PATH}/${CHIPSET}/inc \
-I${QTI_PLAT_PATH}/common/inc \
-I${QTI_PLAT_PATH}/common/inc/$(ARCH) \
-I${QTI_PLAT_PATH}/qtiseclib/inc \
-I${QTI_PLAT_PATH}/qtiseclib/inc/${CHIPSET} \
QTI_BL31_SOURCES := $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_helpers.S \
$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_silver.S \
$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_gold.S \
$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_uart_console.S \
$(QTI_PLAT_PATH)/common/src/pm_ps_hold.c \
$(QTI_PLAT_PATH)/common/src/qti_stack_protector.c \
$(QTI_PLAT_PATH)/common/src/qti_common.c \
$(QTI_PLAT_PATH)/common/src/qti_bl31_setup.c \
$(QTI_PLAT_PATH)/common/src/qti_gic_v3.c \
$(QTI_PLAT_PATH)/common/src/qti_interrupt_svc.c \
$(QTI_PLAT_PATH)/common/src/qti_syscall.c \
$(QTI_PLAT_PATH)/common/src/qti_topology.c \
$(QTI_PLAT_PATH)/common/src/qti_pm.c \
$(QTI_PLAT_PATH)/common/src/qti_rng.c \
$(QTI_PLAT_PATH)/common/src/spmi_arb.c \
$(QTI_PLAT_PATH)/qtiseclib/src/qtiseclib_cb_interface.c \
PLAT_INCLUDES := -Iinclude/plat/common/ \
PLAT_INCLUDES += ${QTI_EXTERNAL_INCLUDES}
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} \
plat/common/aarch64/crash_console_helpers.S \
common/desc_image_load.c \
lib/bl_aux_params/bl_aux_params.c \
include lib/coreboot/coreboot.mk
#PSCI Sources.
PSCI_SOURCES := plat/common/plat_psci_common.c \
# GIC-600 configuration
GICV3_SUPPORT_GIC600 := 1
# Include GICv3 driver files
include drivers/arm/gic/v3/gicv3.mk
#Timer sources
TIMER_SOURCES := drivers/delay_timer/generic_delay_timer.c \
drivers/delay_timer/delay_timer.c \
#GIC sources.
GIC_SOURCES := plat/common/plat_gicv3.c \
${GICV3_SOURCES} \
CPU_SOURCES := lib/cpus/aarch64/cortex_a76.S \
lib/cpus/aarch64/cortex_a55.S \
BL31_SOURCES += ${QTI_BL31_SOURCES} \
${PSCI_SOURCES} \
${GIC_SOURCES} \
${TIMER_SOURCES} \
${CPU_SOURCES} \
LIB_QTI_PATH := ${QTI_PLAT_PATH}/qtiseclib/lib/${CHIPSET}
# Override this on the command line to point to the qtiseclib library which
# will be available in coreboot.org
QTISECLIB_PATH ?=
ifeq ($(QTISECLIB_PATH),)
# if No lib then use stub implementation for qtiseclib interface
$(warning QTISECLIB_PATH is not provided while building, using stub implementation. \
Please refer docs/plat/qti.rst for more details \
THIS FIRMWARE WILL NOT BOOT!)
BL31_SOURCES += plat/qti/qtiseclib/src/qtiseclib_interface_stub.c
else
# use library provided by QTISECLIB_PATH
LDFLAGS += -L $(dir $(QTISECLIB_PATH))
LDLIBS += -l$(patsubst lib%.a,%,$(notdir $(QTISECLIB_PATH)))
endif
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