:orphan:

.. title:: CONFIG_NRF_ENABLE_CACHE

.. kconfig:: CONFIG_NRF_ENABLE_CACHE

CONFIG_NRF_ENABLE_CACHE
#######################

*Enable cache*

*Enable cache*

Type: ``bool``

Help
====

.. code-block:: none

    Instruction and Data cache is available on nRF5340 CPUAPP
    (Application MCU). It may only be accessed by Secure code.

    Instruction cache only (I-Cache) is available in nRF5340
    CPUNET (Network MCU).

Help
====

.. code-block:: none

    Instruction and Data cache is available on nRF5340 CPUAPP
    (Application MCU). It may only be accessed by Secure code.

    Instruction cache only (I-Cache) is available in nRF5340
    CPUNET (Network MCU).

Direct dependencies
===================

(((\ :kconfig:`SOC_NRF5340_CPUAPP <CONFIG_SOC_NRF5340_CPUAPP>` && !\ :kconfig:`TRUSTED_EXECUTION_NONSECURE <CONFIG_TRUSTED_EXECUTION_NONSECURE>`) || \ :kconfig:`SOC_NRF5340_CPUNET <CONFIG_SOC_NRF5340_CPUNET>`) && \ :kconfig:`SOC_FAMILY_NRF <CONFIG_SOC_FAMILY_NRF>`) || (((\ :kconfig:`SOC_NRF5340_CPUAPP <CONFIG_SOC_NRF5340_CPUAPP>` && !\ :kconfig:`TRUSTED_EXECUTION_NONSECURE <CONFIG_TRUSTED_EXECUTION_NONSECURE>`) || \ :kconfig:`SOC_NRF5340_CPUNET <CONFIG_SOC_NRF5340_CPUNET>`) && \ :kconfig:`SOC_FAMILY_NRF <CONFIG_SOC_FAMILY_NRF>`)

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- y
- y

Kconfig definitions
===================



At ``<Zephyr SoC>/arm/nordic_nrf/nrf53/Kconfig.soc:210``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:15`` → ``<BuildDir>/kconfig/Kconfig.soc.arch:2`` → ``<Zephyr SoC>/arm/nordic_nrf/Kconfig:17``

Menu path: (Top) → Hardware Configuration

.. code-block:: kconfig

    config NRF_ENABLE_CACHE
    	bool "Enable cache"
    	default y
    	depends on ((SOC_NRF5340_CPUAPP && !TRUSTED_EXECUTION_NONSECURE) || SOC_NRF5340_CPUNET) && SOC_FAMILY_NRF
    	help
    	  Instruction and Data cache is available on nRF5340 CPUAPP
    	  (Application MCU). It may only be accessed by Secure code.
	  
    	  Instruction cache only (I-Cache) is available in nRF5340
    	  CPUNET (Network MCU).

----

At ``<Zephyr SoC>/arm/nordic_nrf/nrf53/Kconfig.soc:210``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:18`` → ``<Zephyr SoC>/arm/nordic_nrf/Kconfig:17``

Menu path: (Top) → Hardware Configuration

.. code-block:: kconfig

    config NRF_ENABLE_CACHE
    	bool "Enable cache"
    	default y
    	depends on ((SOC_NRF5340_CPUAPP && !TRUSTED_EXECUTION_NONSECURE) || SOC_NRF5340_CPUNET) && SOC_FAMILY_NRF
    	help
    	  Instruction and Data cache is available on nRF5340 CPUAPP
    	  (Application MCU). It may only be accessed by Secure code.
	  
    	  Instruction cache only (I-Cache) is available in nRF5340
    	  CPUNET (Network MCU).

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*