100 lines
3.0 KiB
Plaintext
100 lines
3.0 KiB
Plaintext
# BL5340-DVK board configuration
|
|
|
|
# Copyright (c) 2019-2020 Nordic Semiconductor ASA
|
|
# Copyright (c) 2021 Laird Connectivity
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
if BOARD_BL5340_DVK_CPUAPP || BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
config BOARD
|
|
default "bl5340_dvk_cpuapp" if BOARD_BL5340_DVK_CPUAPP || BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
|
|
config FLASH
|
|
default y
|
|
|
|
if BOARD_BL5340_DVK_CPUAPP
|
|
|
|
# Enable QSPI for secondary partition maps
|
|
|
|
config NORDIC_QSPI_NOR
|
|
default y
|
|
|
|
endif # BOARD_BL5340_DVK_CPUAPP
|
|
|
|
# By default, if we build for a Non-Secure version of the board,
|
|
# force building with TF-M as the Secure Execution Environment.
|
|
|
|
config BUILD_WITH_TFM
|
|
default y if BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
if BUILD_WITH_TFM
|
|
|
|
# By default, if we build with TF-M, instruct build system to
|
|
# flash the combined TF-M (Secure) & Zephyr (Non Secure) image
|
|
# (when building in-tree tests).
|
|
config TFM_FLASH_MERGED_BINARY
|
|
bool
|
|
default y if TEST_ARM_CORTEX_M
|
|
|
|
endif # BUILD_WITH_TFM
|
|
|
|
# Code Partition:
|
|
#
|
|
# For the secure version of the board the firmware is linked at the beginning
|
|
# of the flash, or into the code-partition defined in DT if it is intended to
|
|
# be loaded by MCUboot. If the secure firmware is to be combined with a non-
|
|
# secure image (TRUSTED_EXECUTION_SECURE=y), the secure FW image shall always
|
|
# be restricted to the size of its code partition.
|
|
#
|
|
# For the non-secure version of the board, the firmware
|
|
# must be linked into the code-partition (non-secure) defined in DT, regardless.
|
|
# Apply this configuration below by setting the Kconfig symbols used by
|
|
# the linker according to the information extracted from DT partitions.
|
|
|
|
# SRAM Partition:
|
|
#
|
|
# If the secure firmware is to be combined with a non-secure image
|
|
# (TRUSTED_EXECUTION_SECURE=y), the secure FW image SRAM shall always
|
|
# be restricted to the secure image SRAM partition (sram-secure-partition).
|
|
# Otherwise (if TRUSTED_EXECUTION_SECURE is not set) the whole zephyr,sram
|
|
# may be used by the image.
|
|
#
|
|
# For the non-secure version of the board, the firmware image SRAM is
|
|
# always restricted to the allocated non-secure SRAM partition.
|
|
#
|
|
# Workaround for not being able to have commas in macro arguments
|
|
DT_CHOSEN_Z_CODE_PARTITION := zephyr,code-partition
|
|
DT_CHOSEN_Z_SRAM_PARTITION := zephyr,sram-secure-partition
|
|
|
|
if BOARD_BL5340_DVK_CPUAPP && TRUSTED_EXECUTION_SECURE
|
|
|
|
config FLASH_LOAD_SIZE
|
|
default $(dt_chosen_reg_size_hex,$(DT_CHOSEN_Z_CODE_PARTITION))
|
|
|
|
config SRAM_SIZE
|
|
default $(dt_chosen_reg_size_int,$(DT_CHOSEN_Z_SRAM_PARTITION),0,K)
|
|
|
|
endif # BOARD_BL5340_DVK_CPUAPP && TRUSTED_EXECUTION_SECURE
|
|
|
|
if BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
config FLASH_LOAD_OFFSET
|
|
default $(dt_chosen_reg_addr_hex,$(DT_CHOSEN_Z_CODE_PARTITION))
|
|
|
|
config FLASH_LOAD_SIZE
|
|
default $(dt_chosen_reg_size_hex,$(DT_CHOSEN_Z_CODE_PARTITION))
|
|
|
|
endif # BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
# Workaround for not being able to have commas in macro arguments
|
|
DT_COMPAT_TI_TCA9538 := ti,tca9538
|
|
|
|
config I2C
|
|
default $(dt_compat_on_bus,$(DT_COMPAT_TI_TCA9538),i2c)
|
|
|
|
endif # BOARD_BL5340_DVK_CPUAPP || BOARD_BL5340_DVK_CPUAPP_NS
|
|
|
|
config BOARD
|
|
default "bl5340_dvk_cpunet" if BOARD_BL5340_DVK_CPUNET
|