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