The radxa-zero-3{e|w} devices are not supported in the current yocto kernel,
but they are supported in the yocto-dev kernel. Switch to yocto-dev until
support is available in the yocto kernel.
Reported-by: Oleksii Kurochko<oleksii.kurochko@gmail.com>
Reviewed-by: Oleksii Kurochko<oleksii.kurochko@gmail.com>
Signed-off-by: Trevor Woerner <trevor.woerner@amd.com>
The rauc demo implementation provided by this layer uses ext4-formatted
partitions. Therefore the tool required to format ext4 partitions is required
otherwise the repartitioning will fail.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
The kernel needs a couple configuration tweaks in order to work with RAUC, and
the default upstream kernel recipes already have this built-in due to
meta-rauc. The non-upstream, one-off kernel required to support the Radxa Zero
3{e|w} boards (linux-torvalds-next) needs a similar tweak.
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Add an example of implementing rauc on a rockchip board. Adding the meta-rauc
layer, adding 'rauc' to DISTRO_FEATURES, and enabling RK_RAUC_DEMO will build
an image using the example provided in dynamic-layers/rk-rauc-demo.
This example uses a simple A/B + D scheme (i.e. two root partitions and a
non-updated /data partition). Repartitioning occurs automatically on first
boot thanks to systemd's 'repart' mechanism.
NOTE:
- this example only works with systemd
If you wish to provide your own implementation, simply add the meta-rauc
layer, add 'rauc' to DISTRO_FEATURES, don't enable RK_RAUC_DEMO, and provide
your own implementation in a separate layer.
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
