:orphan:

.. title:: ARM64_PA_BITS_42

.. option:: CONFIG_ARM64_PA_BITS_42

*42-bit*

Type: ``bool``

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

\ :ref:`<choice: Physical address space size> <choice_134>`

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

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

.. highlight:: kconfig

At ``arch/arm/core/aarch64/Kconfig:174``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:46``

Menu path: (Top) → ARM Options → Physical address space size

.. parsed-literal::

    config ARM64_PA_BITS_42
    	bool "42-bit"
    	depends on \ :ref:`<choice: Physical address space size> <choice_134>`

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