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               Genode support for Allwinner-based boards
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This repository complements the Genode OS framework (https://genode.org) with
the board support needed to use Genode on devices based on Allwinner SoCs.

To use it, you first need to obtain a clone of Genode:

! git clone https://github.com/genodelabs/genode.git genode

Now, clone the _genode-allwinner.git_ repository to _genode/repos/allwinner_:

! git clone https://github.com/nfeske/genode-allwinner.git genode/repos/allwinner

For enabling the board support, adjust the build-directory configuration
_etc/build.conf_ by adding the following line before the other 'REPOSITORIES'
definitions so that the _allwinner_ repository is prioritized over the others.

! REPOSITORIES += $(GENODE_DIR)/repos/allwinner


Allwinner-specific tool dependencies
------------------------------------

The Allwinner A64 SoC features a dedicated system-control processor (SCP) in
addition the the ARM application processor. This repository contains a custom
firmware for the SCP (at _src/scp/a64/_), which is incorporated into the
U-Boot boot loader (_src/u-boot/pine/). As the SCP (aka AR100) is based on the
OpenRISC instruction-set architecture, the build process of the SCP firmware
requires the installation of binutils for this architecture. Please refer
to _src/scp/a64/README_ for further instructions.


License
-------

Genode-specific code is provided under Genode's regular open-source license,
which is AGPLv3 + open-source linking exception. This code is also available
under a commercial license offered by Genode Labs.

For code ported from other projects - e.g., device drivers ported from the
Linux kernel - the license of the originating upstream project applies.

Please refer to the individual file headers for detailed information.