.. index:: rksecure (command)

.. _command_rksecure:

rksecure - Manage Rockchip Secure Boot
======================================

Usage
^^^^^
``rksecure isxbl``

Synopsis
^^^^^^^^

::

  Manage Rockchip Secure Boot

Options
^^^^^^^
-i
 Print info about secure boot status

-s \<file\>
 Burn Super Root Key hash from \<file\>

-x \<sha256\>
 Burn Super Root Key hash from hex string

-b \<bits\>
 Bit length of signing key

-l
 Lockdown device. Dangerous! After executing only signed images can be booted


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