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This README file contains information on building with the meta-rockchip BSP
layer.
Dependencies
============
This layer depends on:
{
URI: git://git.openembedded.org/bitbake
branch: <the same release used for meta-rockchip>
AND
URI: git://git.openembedded.org/openembedded-core
layers: meta
branch: <the same release used for meta-rockchip>
}
Contributing
============
Please submit any patches against this BSP to the maintainers of this layer.
The mail must be sent *to the* following people (as "To:" in the header):
Maintainer: Romain Perier <romain.perier@collabora.com>
Maintainer: Trevor Woerner <twoerner@gmail.com>
Please also include the Yocto Project mailing list "yocto@yoctoproject.org",
as Cc. (As "Cc:" in the header).
When sending patches please take a look at the contribution guide
available here:
https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines
Please also send your patches by using git send-email and prefix your subject
by "[meta-rockchip]".
I. Configure yocto/oe environment
=================================
In order to build an image with BSP support for a given release, you
need to download the corresponding tools described in the "Dependencies"
section. Be sure that everything is in the same directory.
$ mkdir yocto; cd yocto
~/yocto $ git clone git://git.openembedded.org/bitbake
~/yocto $ git clone git://git.openembedded.org/openembedded-core
~/yocto $ git clone git://git.yoctoproject.org/meta-rockchip
Then you need to source the configuration script:
~/yocto $ source openembedded-core/oe-init-build-env build bitbake
Having done that, you can build an image for a rockchip board by adding the
location of the meta-rockchip layer to bblayers.conf, along with any other
layers needed (to access common metadata shared between BSPs)
To enable the build for a specific board, add its name in the MACHINE variable
to local.conf:
MACHINE ?= "radxarock"
All supported machines can be found in meta-rockchip/conf/machine.
You should then be able to build a image as such:
~/yocto/build $ bitbake core-image-minimal
At the end of a successful build, you should have an image in
tmp-glibc/deploy/images/<MACHINE>/<IMAGE_NAME>
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