Orangepi One Plus
#################

This tutorial will show the details of Orangepi One Plus board mainline support and other details like documentation, hardware schismatic and other needful information is available at `hardware <http://www.orangepi.org/OrangePiOneplus/>`_ and `linux-sunxi <http://linux-sunxi.org/Xunlong_Orange_Pi_One_Plus>`_

Hardware Access
***************

.. image:: /images/opi-one-plus.jpg

Serial debug and Power connections

BSP Build
*********
Manual Build
============
Image building need host to ready with all necessary tools ready, refer `here <https://wiki.amarulasolutions.com/found/host/tools.html>`_

ATF
---
::

        $ git clone https://github.com/ARM-software/arm-trusted-firmware
        $ cd arm-trusted-firmware
        $ sudo CROSS_COMPILE=/to/path/aarch64-linux-gnu- make PLAT=sun50i_h6
        $ export BL31=/path/to/arm-trusted-firmware/build/sun50i_h6/release/bl31.bin
        
U-Boot
------
::

        $ git clone git://git.denx.de/u-boot.git
        $ cd u-boot
        $ make orangepi_one_plus_defconfig; $ make

Linux
-----
::

        $ git clone https://github.com/amarula/linux-amarula
        $ cd linux-amarula
        $ git checkout -b wip-sun-h6 origin/wip-sun-h6
        $ make mrproper
        $ ARCH=arm64 make defconfig
        $ ARCH=arm64 make -j 4 Image dtbs

Buildroot
=========
It's easy to build entire system using buildroot and mainline supported  orangepi one plus already.  See read this `readme.txt <https://git.buildroot.net/buildroot/tree/board/orangepi/orangepi-one-plus/readme.txt>`_ for more info.

::

        $ git clone https://github.com/amarula/buildroot-amarula
        $ cd buildroot-amarula
        $ git checkout -b wip-sun-h6 origin/wip-sun-h6
        $ make orangepi_one_plus_defconfig
        $ make