CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY¶

Place MCUboot secondary in external flash

Type: bool

Help¶

Place the secondary partition of MCUboot in the external flash instead
of the internal flash. This option should only be enabled by the user
in the parent image.

Direct dependencies¶

(BOOTLOADER_MCUBOOT || MCUBOOT) && (n || PM_EXTERNAL_FLASH || MCUBOOT)

(Includes any dependencies from ifs and menus.)

Default¶

y if BOOTLOADER_MCUBOOT

Kconfig definition¶

At <nRF>/subsys/partition_manager/Kconfig:180

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:31 → <Zephyr>/modules/Kconfig:6 → <nRF>/doc/_build/kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:54 → <nRF>/subsys/Kconfig:36

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Partition Manager

config PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY
    bool "Place MCUboot secondary in external flash"
    default y if BOOTLOADER_MCUBOOT
    depends on (BOOTLOADER_MCUBOOT || MCUBOOT) && (n || PM_EXTERNAL_FLASH || MCUBOOT)
    help
      Place the secondary partition of MCUboot in the external flash instead
      of the internal flash. This option should only be enabled by the user
      in the parent image.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)