1# 2# Copyright 2018-2020 NXP 3# Copyright (c) 2023-2026, Arm Limited. All rights reserved. 4# 5# SPDX-License-Identifier: BSD-3-Clause 6# 7# 8 9NEED_FUSE := yes 10 11$(eval $(call add_define, PLAT_DEF_FIP_UUID)) 12$(eval $(call add_define, POLICY_FUSE_PROVISION)) 13$(eval $(call add_define, PLAT_TBBR_IMG_DEF)) 14 15$(eval $(call SET_NXP_MAKE_FLAG,IMG_LOADR_NEEDED,BL2)) 16$(eval $(call SET_NXP_MAKE_FLAG,SFP_NEEDED,BL2)) 17$(eval $(call SET_NXP_MAKE_FLAG,GPIO_NEEDED,BL2)) 18 19FIP_HANDLER_PATH := ${PLAT_COMMON_PATH}/fip_handler 20FIP_HANDLER_COMMON_PATH := ${FIP_HANDLER_PATH}/common 21 22FUSE_SOURCES := ${FIP_HANDLER_PATH}/fuse_fip/fuse_io_storage.c 23 24PLAT_INCLUDES += -I${FIP_HANDLER_COMMON_PATH}\ 25 -I${FIP_HANDLER_PATH}/fuse_fip 26 27FUSE_FIP_NAME := fuse_fip.bin 28 29fip_fuse: ${BUILD_PLAT}/${FUSE_FIP_NAME} 30 31ifeq (${FUSE_PROV_FILE},) 32 33else 34ifeq (${TRUSTED_BOARD_BOOT},1) 35FUSE_PROV_FILE_SB = $(notdir ${FUSE_PROV_FILE})_prov.sb 36FUSE_FIP_ARGS += --fuse-prov ${BUILD_PLAT}/${FUSE_PROV_FILE_SB} 37FUSE_FIP_DEPS += ${BUILD_PLAT}/${FUSE_PROV_FILE_SB} 38else 39FUSE_FIP_ARGS += --fuse-prov ${FUSE_PROV_FILE} 40FUSE_FIP_DEPS += ${FUSE_PROV_FILE} 41endif 42endif 43 44ifeq (${FUSE_UP_FILE},) 45else 46ifeq (${TRUSTED_BOARD_BOOT},1) 47FUSE_UP_FILE_SB = $(notdir ${FUSE_UP_FILE})_up.sb 48FUSE_FIP_ARGS += --fuse-up ${BUILD_PLAT}/${FUSE_UP_FILE_SB} 49FUSE_FIP_DEPS += ${BUILD_PLAT}/${FUSE_UP_FILE_SB} 50else 51FUSE_FIP_ARGS += --fuse-up ${FUSE_UP_FILE} 52FUSE_FIP_DEPS += ${FUSE_UP_FILE} 53endif 54endif 55 56ifeq (${TRUSTED_BOARD_BOOT},1) 57 58ifeq (${NXP_TBBR_USE_X509},1) 59 $(error Error: Trusted Board Boot with X509 certificates not supported with FUSE_PROG build option) 60endif 61 62# Path to CST directory is required to generate the CSF header 63# and prepend it to image before fip image gets generated 64ifeq (${CST_DIR},) 65 $(error Error: CST_DIR not set) 66endif 67 68ifeq (${FUSE_INPUT_FILE},) 69FUSE_INPUT_FILE := $(PLAT_DRIVERS_PATH)/auth/csf_hdr_parser/${CSF_FILE} 70endif 71 72ifeq (${FUSE_PROV_FILE},) 73else 74${BUILD_PLAT}/${FUSE_PROV_FILE_SB}: ${FUSE_PROV_FILE} 75 $(s)echo " Generating CSF Header for $@ $<" 76 $(CST_DIR)/create_hdr_esbc --in $< --out $@ --app_off ${CSF_HDR_SZ} \ 77 --app $< ${FUSE_INPUT_FILE} 78endif 79 80ifeq (${FUSE_UP_FILE},) 81else 82${BUILD_PLAT}/${FUSE_UP_FILE_SB}: ${FUSE_UP_FILE} 83 $(s)echo " Generating CSF Header for $@ $<" 84 $(CST_DIR)/create_hdr_esbc --in $< --out $@ --app_off ${CSF_HDR_SZ} \ 85 --app $< ${FUSE_INPUT_FILE} 86endif 87 88endif 89 90${BUILD_PLAT}/${FUSE_FIP_NAME}: fiptool ${FUSE_FIP_DEPS} 91ifeq (${FUSE_FIP_DEPS},) 92 $(error "Error: FUSE_PROV_FILE or/and FUSE_UP_FILE needs to point to the right file") 93endif 94 ${FIPTOOL} create ${FUSE_FIP_ARGS} $@ 95 ${FIPTOOL} info $@ 96 $(s)echo 97 $(s)echo "Built $@ successfully" 98 $(s)echo 99