:orphan:

.. title:: ARM_TRUSTZONE_M

.. option:: CONFIG_ARM_TRUSTZONE_M

*ARM TrustZone-M support*

Type: ``bool``

Help
====

Platform has support for ARM TrustZone-M.

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

\ :option:`CPU_HAS_TEE <CONFIG_CPU_HAS_TEE>` && \ :option:`ARMV8_M_SE <CONFIG_ARMV8_M_SE>` && \ :option:`ARM <CONFIG_ARM>`

*(Includes any dependencies from if's and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================

.. highlight:: kconfig

At ``arch/arm/core/cortex_m/tz/Kconfig:8``

Included via ``Kconfig:10`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:15`` → ``arch/arm/Kconfig:13`` → ``arch/arm/core/Kconfig:170``

Menu path: (top menu) → ARM Options

.. parsed-literal::

    config ARM_TRUSTZONE_M
    	bool
    	prompt "ARM TrustZone-M support" if \ :option:`CPU_HAS_TEE <CONFIG_CPU_HAS_TEE>` && \ :option:`ARMV8_M_SE <CONFIG_ARMV8_M_SE>` && \ :option:`ARM <CONFIG_ARM>`
    	depends on \ :option:`CPU_HAS_TEE <CONFIG_CPU_HAS_TEE>` && \ :option:`ARMV8_M_SE <CONFIG_ARMV8_M_SE>` && \ :option:`ARM <CONFIG_ARM>`
    	help
    	  Platform has support for ARM TrustZone-M.

*(Definitions include propagated dependencies, including from if's and menus.)*