meta-raspberrypi/docs/layer-contents.md
M. ter Woord 5576a22061 Update layer-contents.md to include pi4
Signed-off-by: Matthijs ter Woord <matthijsterwoord@gmail.com>
2020-06-21 19:29:47 +01:00

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# Layer Contents
## Supported Machines
* raspberrypi
* raspberrypi0
* raspberrypi0-wifi
* raspberrypi2
* raspberrypi3
* raspberrypi3-64 (64 bit kernel & userspace)
* raspberrypi4
* raspberrypi4-64 (64 bit kernel & userspace)
* raspberrypi-cm (dummy alias for raspberrypi)
* raspberrypi-cm3
Note: The raspberrypi3 machines include support for Raspberry Pi 3B+.
## Images
* rpi-test-image
* Image based on core-image-base which includes most of the packages in this
layer and some media samples.
For other uses it's recommended to base images on `core-image-minimal` or
`core-image-base` as appropriate. The old image names (`rpi-hwup-image` and
`rpi-basic-image`) are deprecated.
## WiFi and Bluetooth Firmware
Be aware that the WiFi and Bluetooth firmware for the supported boards
is not available in the base version of `linux-firmware` from OE-Core
(poky). The files are added from Raspbian repositories in this layer's
bbappends to that recipe. All machines define
`MACHINE_EXTRA_RRECOMMENDS` to include the required wireless firmware;
raspberrypi3 supports 3, 3B, and 3B+ and so include multiple firmware
packages.