:orphan:

.. title:: ICACHE_LINE_SIZE

.. option:: CONFIG_ICACHE_LINE_SIZE

*i-cache line size*

Type: ``int``

Help
====

Size in bytes of a CPU i-cache line. If this is set to 0 the value is
obtained from the 'i-cache-line-size' DT property instead if present.

Detect automatically at runtime by selecting ICACHE_LINE_SIZE_DETECT.

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

\ :option:`CACHE_MANAGEMENT <CONFIG_CACHE_MANAGEMENT>`

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

Default
=======

- 0

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

.. highlight:: kconfig

At ``arch/Kconfig:828``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29``

Menu path: (Top) → Cache Options → Enable cache management features

.. parsed-literal::

    config ICACHE_LINE_SIZE
    	int "i-cache line size" if !\ :option:`ICACHE_LINE_SIZE_DETECT <CONFIG_ICACHE_LINE_SIZE_DETECT>`
    	default 0
    	depends on \ :option:`CACHE_MANAGEMENT <CONFIG_CACHE_MANAGEMENT>`
    	help
    	  Size in bytes of a CPU i-cache line. If this is set to 0 the value is
    	  obtained from the 'i-cache-line-size' DT property instead if present.
	  
    	  Detect automatically at runtime by selecting ICACHE_LINE_SIZE_DETECT.

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