1# nRF52840 Dongle NRF52840 board configuration
2#
3# Copyright (c) 2018-2023 Nordic Semiconductor ASA
4#
5# SPDX-License-Identifier: Apache-2.0
6
7if BOARD_NRF52840DONGLE
8
9# To let the nRF5 bootloader load an application, the application
10# must be linked after Nordic MBR, that is factory-programmed on the board.
11
12# Nordic nRF5 bootloader exists outside of the partitions specified in the
13# DTS file, so we manually override FLASH_LOAD_OFFSET to link the application
14# correctly, after Nordic MBR.
15
16# When building MCUBoot, MCUBoot itself will select USE_DT_CODE_PARTITION
17# which will make it link into the correct partition specified in DTS file,
18# the offset is applied here so that the full partition size can be used when
19# the bootloader Kconfig option has been disabled.
20
21config FLASH_LOAD_OFFSET
22	default 0x1000
23	depends on BOARD_HAS_NRF5_BOOTLOADER && (MCUBOOT || !USE_DT_CODE_PARTITION)
24
25source "boards/common/usb/Kconfig.cdc_acm_serial.defconfig"
26
27endif # BOARD_NRF52840DONGLE
28