.. index:: nvmem (command)

.. _command_nvmem:

nvmem - list or create NVMEM devices
====================================

Usage
^^^^^
``nvmem [-c <size> [-v <varname>]]``

Synopsis
^^^^^^^^

::

  List NVMEM devices or create dynamic RAM-backed NVMEM
  devices. If no arguments are provided, it lists all
  available NVMEM devices.

Options
^^^^^^^
-c \<size\>
 Create a new RAM-backed NVMEM device of

 \<size\> bytes. (Requires CONFIG\_NVMEM\_RMEM

 to be enabled). \<size\> must be a non-zero.

-v \<variable\>
 When using -c, set environment variable

 \<variable\> to the name of the created

 NVMEM device (e.g., rmem0).


.. generated from: /ptx/work/WORK_EIHEI/sha/backup/barebox/barebox-maintainer-utils/barebox/commands/nvmem.c
.. command function: do_nvmem