#
# Copyright 2018-2020 NXP
#
# SPDX-License-Identifier: BSD-3-Clause
#


 # SoC-specific build parameters
SOC		:=	lx2160a
PLAT_PATH	:=	plat/nxp
PLAT_COMMON_PATH:=	plat/nxp/common
PLAT_DRIVERS_PATH:=	drivers/nxp
PLAT_SOC_PATH	:=	${PLAT_PATH}/soc-${SOC}
BOARD_PATH	:=	${PLAT_SOC_PATH}/${BOARD}

 # get SoC-specific defnitions
include ${PLAT_SOC_PATH}/soc.def
include ${PLAT_COMMON_PATH}/plat_make_helper/soc_common_def.mk
include ${PLAT_COMMON_PATH}/plat_make_helper/plat_build_macros.mk

 # SoC-specific
NXP_WDOG_RESTART	:= yes


 # Selecting dependent module,
 # Selecting dependent drivers, and
 # Adding defines.

 # for features enabled above.
ifeq (${NXP_WDOG_RESTART}, yes)
NXP_NV_SW_MAINT_LAST_EXEC_DATA := yes
LS_EL3_INTERRUPT_HANDLER := yes
$(eval $(call add_define, NXP_WDOG_RESTART))
endif


 # For Security Features
DISABLE_FUSE_WRITE	:= 1
$(eval $(call SET_NXP_MAKE_FLAG,SMMU_NEEDED,BL2))
ifeq (${TRUSTED_BOARD_BOOT}, 1)
ifeq (${GENERATE_COT},1)
# Save Keys to be used by DDR FIP image
SAVE_KEYS=1
endif
$(eval $(call SET_NXP_MAKE_FLAG,SFP_NEEDED,BL2))
$(eval $(call SET_NXP_MAKE_FLAG,SNVS_NEEDED,BL2))
# Used by create_pbl tool to
# create bl2_<boot_mode>_sec.pbl image
SECURE_BOOT	:= yes
endif
$(eval $(call SET_NXP_MAKE_FLAG,CRYPTO_NEEDED,BL_COMM))


 # Selecting Drivers for SoC
$(eval $(call SET_NXP_MAKE_FLAG,DCFG_NEEDED,BL_COMM))
$(eval $(call SET_NXP_MAKE_FLAG,TIMER_NEEDED,BL_COMM))
$(eval $(call SET_NXP_MAKE_FLAG,INTERCONNECT_NEEDED,BL_COMM))
$(eval $(call SET_NXP_MAKE_FLAG,GIC_NEEDED,BL31))
$(eval $(call SET_NXP_MAKE_FLAG,CONSOLE_NEEDED,BL_COMM))
$(eval $(call SET_NXP_MAKE_FLAG,PMU_NEEDED,BL_COMM))

$(eval $(call SET_NXP_MAKE_FLAG,DDR_DRIVER_NEEDED,BL2))
$(eval $(call SET_NXP_MAKE_FLAG,TZASC_NEEDED,BL2))
$(eval $(call SET_NXP_MAKE_FLAG,I2C_NEEDED,BL2))
$(eval $(call SET_NXP_MAKE_FLAG,IMG_LOADR_NEEDED,BL2))


 # Selecting PSCI & SIP_SVC support
$(eval $(call SET_NXP_MAKE_FLAG,PSCI_NEEDED,BL31))
$(eval $(call SET_NXP_MAKE_FLAG,SIPSVC_NEEDED,BL31))


 # Selecting Boot Source for the TFA images.
ifeq (${BOOT_MODE}, flexspi_nor)
$(eval $(call SET_NXP_MAKE_FLAG,XSPI_NEEDED,BL2))
$(eval $(call add_define,FLEXSPI_NOR_BOOT))
else
ifeq (${BOOT_MODE}, sd)
$(eval $(call SET_NXP_MAKE_FLAG,SD_MMC_NEEDED,BL2))
$(eval $(call add_define,SD_BOOT))
else
ifeq (${BOOT_MODE}, emmc)
$(eval $(call SET_NXP_MAKE_FLAG,SD_MMC_NEEDED,BL2))
$(eval $(call add_define,EMMC_BOOT))
else
$(error Un-supported Boot Mode = ${BOOT_MODE})
endif
endif
endif


 # Separate DDR-FIP image to be loaded.
$(eval $(call SET_NXP_MAKE_FLAG,DDR_FIP_IO_NEEDED,BL2))


# Source File Addition
# #####################

PLAT_INCLUDES		+=	-I${PLAT_COMMON_PATH}/include/default\
				-I${BOARD_PATH}\
				-I${PLAT_COMMON_PATH}/include/default/ch_${CHASSIS}\
				-I${PLAT_SOC_PATH}/include\
				-I${PLAT_COMMON_PATH}/soc_errata

ifeq (${SECURE_BOOT},yes)
include ${PLAT_COMMON_PATH}/tbbr/tbbr.mk
endif

ifeq ($(WARM_BOOT),yes)
include ${PLAT_COMMON_PATH}/warm_reset/warm_reset.mk
endif

ifeq (${NXP_NV_SW_MAINT_LAST_EXEC_DATA}, yes)
include ${PLAT_COMMON_PATH}/nv_storage/nv_storage.mk
endif

ifeq (${PSCI_NEEDED}, yes)
include ${PLAT_COMMON_PATH}/psci/psci.mk
endif

ifeq (${SIPSVC_NEEDED}, yes)
include ${PLAT_COMMON_PATH}/sip_svc/sipsvc.mk
endif

ifeq (${DDR_FIP_IO_NEEDED}, yes)
include ${PLAT_COMMON_PATH}/fip_handler/ddr_fip/ddr_fip_io.mk
endif

 # for fuse-fip & fuse-programming
ifeq (${FUSE_PROG}, 1)
include ${PLAT_COMMON_PATH}/fip_handler/fuse_fip/fuse.mk
endif

ifeq (${IMG_LOADR_NEEDED},yes)
include $(PLAT_COMMON_PATH)/img_loadr/img_loadr.mk
endif

 # Adding source files for the above selected drivers.
include ${PLAT_DRIVERS_PATH}/drivers.mk

 # Adding SoC specific files
include ${PLAT_COMMON_PATH}/soc_errata/errata.mk

PLAT_INCLUDES		+=	${NV_STORAGE_INCLUDES}\
				${WARM_RST_INCLUDES}

BL31_SOURCES		+=	${PLAT_SOC_PATH}/$(ARCH)/${SOC}.S\
				${WARM_RST_BL31_SOURCES}\
				${PSCI_SOURCES}\
				${SIPSVC_SOURCES}\
				${PLAT_COMMON_PATH}/$(ARCH)/bl31_data.S

PLAT_BL_COMMON_SOURCES	+=	${PLAT_COMMON_PATH}/$(ARCH)/ls_helpers.S\
				${PLAT_SOC_PATH}/aarch64/${SOC}_helpers.S\
				${NV_STORAGE_SOURCES}\
				${WARM_RST_BL_COMM_SOURCES}\
				${PLAT_SOC_PATH}/soc.c

ifeq (${TEST_BL31}, 1)
BL31_SOURCES		+=	${PLAT_SOC_PATH}/$(ARCH)/bootmain64.S\
				${PLAT_SOC_PATH}/$(ARCH)/nonboot64.S
endif

BL2_SOURCES		+=	${DDR_CNTLR_SOURCES}\
				${TBBR_SOURCES}\
				${FUSE_SOURCES}


 # Adding TFA setup files
include ${PLAT_PATH}/common/setup/common.mk


 # Adding source files to generate separate DDR FIP image
include ${PLAT_SOC_PATH}/ddr_fip.mk