CONFIG_NRF_SPU_RAM_REGION_SIZE

(No prompt – not directly user assignable.)

Type: hex

Help

RAM region size for the NRF_SPU peripheral

Help

RAM region size for the NRF_SPU peripheral

Direct dependencies

CPU_HAS_NRF_IDAU || CPU_HAS_NRF_IDAU

(Includes any dependencies from ifs and menus.)

Defaults

• 0x2000 if SOC_NRF9160 || SOC_NRF5340_CPUAPP

• 0x2000 if SOC_NRF9160 || SOC_NRF5340_CPUAPP

Kconfig definitions

At <Zephyr SoC>/arm/Kconfig:52

Included via Kconfig:8 → Kconfig.zephyr:38 → <Zephyr SoC>/Kconfig:15 → <BuildDir>/kconfig/Kconfig.soc.arch:1

Menu path: (Top) → Hardware Configuration

config NRF_SPU_RAM_REGION_SIZE
    hex
    default 0x2000 if SOC_NRF9160 || SOC_NRF5340_CPUAPP
    depends on CPU_HAS_NRF_IDAU
    help
      RAM region size for the NRF_SPU peripheral

---

At <Zephyr SoC>/arm/Kconfig:52

Included via Kconfig:8 → Kconfig.zephyr:38 → <Zephyr SoC>/Kconfig:17

Menu path: (Top) → Hardware Configuration

config NRF_SPU_RAM_REGION_SIZE
    hex
    default 0x2000 if SOC_NRF9160 || SOC_NRF5340_CPUAPP
    depends on CPU_HAS_NRF_IDAU
    help
      RAM region size for the NRF_SPU peripheral

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