:orphan:

.. title:: ARC_MPU_VER

.. option:: CONFIG_ARC_MPU_VER

*ARC MPU version*

Type: ``int``

Help
====

ARC MPU has several versions. For MPU v2, the minimum region is 2048 bytes;
For MPU v3, the minimum region is 32 bytes

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

\ :option:`SOC_ARC_IOT <CONFIG_SOC_ARC_IOT>` || (\ :option:`SOC_EMSDP_EM4 <CONFIG_SOC_EMSDP_EM4>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM5D <CONFIG_SOC_EMSDP_EM5D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM6 <CONFIG_SOC_EMSDP_EM6>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM7D <CONFIG_SOC_EMSDP_EM7D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM7D_ESP <CONFIG_SOC_EMSDP_EM7D_ESP>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM9D <CONFIG_SOC_EMSDP_EM9D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSDP_EM11D <CONFIG_SOC_EMSDP_EM11D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`) || (\ :option:`SOC_EMSK_EM7D <CONFIG_SOC_EMSK_EM7D>` && \ :option:`SOC_EMSK <CONFIG_SOC_EMSK>`) || (\ :option:`SOC_NSIM_EM <CONFIG_SOC_NSIM_EM>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`) || (\ :option:`SOC_NSIM_EM7D_V22 <CONFIG_SOC_NSIM_EM7D_V22>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`) || (\ :option:`SOC_NSIM_SEM <CONFIG_SOC_NSIM_SEM>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`) || (\ :option:`CPU_HAS_MPU <CONFIG_CPU_HAS_MPU>` && \ :option:`ARC <CONFIG_ARC>`)

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

Defaults
========

- 2
- 2
- 2
- 2
- 2
- 3
- 2
- 2
- 3 if \ :option:`BOARD_EM_STARTERKIT_R23 <CONFIG_BOARD_EM_STARTERKIT_R23>`
- 2 if \ :option:`BOARD_EM_STARTERKIT_R22 <CONFIG_BOARD_EM_STARTERKIT_R22>`
- 2
- 2
- 3
- 2

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

.. highlight:: kconfig

At ``soc/arc/snps_arc_iot/Kconfig.defconfig:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_ARC_IOT <CONFIG_SOC_ARC_IOT>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em4:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:14``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM4 <CONFIG_SOC_EMSDP_EM4>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em5d:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:15``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM5D <CONFIG_SOC_EMSDP_EM5D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em6:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:16``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM6 <CONFIG_SOC_EMSDP_EM6>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em7d:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:17``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM7D <CONFIG_SOC_EMSDP_EM7D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em7d_esp:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:18``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 3
    	depends on \ :option:`SOC_EMSDP_EM7D_ESP <CONFIG_SOC_EMSDP_EM7D_ESP>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em9d:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:19``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM9D <CONFIG_SOC_EMSDP_EM9D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsdp/Kconfig.defconfig.em11d:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsdp/Kconfig.defconfig:20``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_EMSDP_EM11D <CONFIG_SOC_EMSDP_EM11D>` && \ :option:`SOC_ARC_EMSDP <CONFIG_SOC_ARC_EMSDP>`

----

At ``soc/arc/snps_emsk/Kconfig.defconfig.em7d:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_emsk/Kconfig.defconfig:10``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 3 if \ :option:`BOARD_EM_STARTERKIT_R23 <CONFIG_BOARD_EM_STARTERKIT_R23>`
    	default 2 if \ :option:`BOARD_EM_STARTERKIT_R22 <CONFIG_BOARD_EM_STARTERKIT_R22>`
    	depends on \ :option:`SOC_EMSK_EM7D <CONFIG_SOC_EMSK_EM7D>` && \ :option:`SOC_EMSK <CONFIG_SOC_EMSK>`

----

At ``soc/arc/snps_nsim/Kconfig.defconfig.em:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_nsim/Kconfig.defconfig:15``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_NSIM_EM <CONFIG_SOC_NSIM_EM>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`

----

At ``soc/arc/snps_nsim/Kconfig.defconfig.em7d_v22:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_nsim/Kconfig.defconfig:16``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 2
    	depends on \ :option:`SOC_NSIM_EM7D_V22 <CONFIG_SOC_NSIM_EM7D_V22>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`

----

At ``soc/arc/snps_nsim/Kconfig.defconfig.sem:18``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1`` → ``soc/arc/snps_nsim/Kconfig.defconfig:17``

Menu path: (Top)

.. parsed-literal::

    config ARC_MPU_VER
    	int
    	default 3
    	depends on \ :option:`SOC_NSIM_SEM <CONFIG_SOC_NSIM_SEM>` && \ :option:`SOC_NSIM <CONFIG_SOC_NSIM>`

----

At ``arch/arc/core/mpu/Kconfig:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arc/Kconfig:281``

Menu path: (Top) → ARC Options → ARCv2 Family Options → ARC MPU Options

.. parsed-literal::

    config ARC_MPU_VER
    	int "ARC MPU version"
    	range 2 4
    	default 2
    	depends on \ :option:`CPU_HAS_MPU <CONFIG_CPU_HAS_MPU>` && \ :option:`ARC <CONFIG_ARC>`
    	help
    	  ARC MPU has several versions. For MPU v2, the minimum region is 2048 bytes;
    	  For MPU v3, the minimum region is 32 bytes

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