1# 2# Copyright 2020 NXP 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7# NXP Non-Volatile data flag storage used and then cleared by SW on boot-up 8 9$(eval $(call add_define,NXP_NV_SW_MAINT_LAST_EXEC_DATA)) 10 11ifeq ($(NXP_COINED_BB),yes) 12$(eval $(call add_define,NXP_COINED_BB)) 13# BL2 : To read the reset cause from LP SECMON GPR register 14# BL31: To write the reset cause to LP SECMON GPR register 15$(eval $(call SET_NXP_MAKE_FLAG,SNVS_NEEDED,BL_COMM)) 16 17# BL2: DDR training data is stored on Flexspi NOR. 18ifneq (${BOOT_MODE},flexspi_nor) 19$(eval $(call SET_NXP_MAKE_FLAG,XSPI_NEEDED,BL2)) 20endif 21 22else 23$(eval $(call add_define_val,DEFAULT_NV_STORAGE_BASE_ADDR,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - 2 * ${NXP_XSPI_NOR_UNIT_SIZE}')) 24$(eval $(call SET_NXP_MAKE_FLAG,XSPI_NEEDED,BL_COMM)) 25endif 26 27NV_STORAGE_INCLUDES += -I${PLAT_COMMON_PATH}/nv_storage 28 29NV_STORAGE_SOURCES += ${PLAT_COMMON_PATH}/nv_storage/plat_nv_storage.c 30