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91 lines
3.0 KiB
Markdown
91 lines
3.0 KiB
Markdown
# meta-raspberrypi
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Yocto BSP layer for the Raspberry Pi boards - <http://www.raspberrypi.org/>.
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[](https://meta-raspberrypi.readthedocs.io/en/latest/?badge=latest)
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[](https://matrix.to/#/#meta-raspberrypi:matrix.org)
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|:-: | :-: |
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| Build server sponsored by | [balena.io](https://www.balena.io/) |
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## Quick links
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* Git repository web frontend:
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<https://github.com/agherzan/meta-raspberrypi>
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* Mailing list (yocto mailing list): <yocto@lists.yoctoproject.org>
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* Issues management (Github Issues):
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<https://github.com/agherzan/meta-raspberrypi/issues>
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* Documentation: <http://meta-raspberrypi.readthedocs.io/en/latest/>
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## Description
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This is the general hardware specific BSP overlay for the RaspberryPi device.
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More information can be found at: <http://www.raspberrypi.org/> (Official Site)
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The core BSP part of meta-raspberrypi should work with different
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OpenEmbedded/Yocto distributions and layer stacks, such as:
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* Distro-less (only with OE-Core).
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* Yoe Disto (Video and Camera Products).
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* Yocto/Poky (main focus of testing).
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## Yocto Project Compatible Layer
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<img src="img/LF_17_02_Yocto-Badge-Update_Compatible_Final_Blank.png" alt="Yocto Compatible Badge" width="100"/>
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This layer is officially approved as part of the `Yocto Project Compatible
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Layers Program`. You can find details of that on the official Yocto Project
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[website](https://www.yoctoproject.org/software-overview/layers/?searchTerm=meta-raspberrypi).
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## Dependencies
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This layer depends on:
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* URI: git://git.yoctoproject.org/poky
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* branch: master
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* revision: HEAD
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## Quick Start
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1. source poky/oe-init-build-env rpi-build
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2. Add this layer to bblayers.conf and the dependencies above
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3. Set MACHINE in local.conf to one of the supported boards
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4. bitbake core-image-base
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5. Use bmaptool to copy the generated .wic.bz2 file to the SD card
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6. Boot your RPI
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## Quick Start with kas
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1. Install kas build tool from PyPi (sudo pip3 install kas)
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2. kas build meta-raspberrypi/kas-poky-rpi.yml
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3. Use bmaptool to copy the generated .wic.bz2 file to the SD card
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4. Boot your RPI
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To adjust the build configuration with specific options (I2C, SPI, ...), simply add
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a section as follows:
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```
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local_conf_header:
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rpi-specific: |
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ENABLE_I2C = "1"
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RPI_EXTRA_CONFIG = "dtoverlay=pi3-disable-bt"
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```
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To configure the machine, you have to update the `machine` variable.
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And the same for the `distro`.
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For further information, you can read more at <https://kas.readthedocs.io/en/latest/index.html>
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## Contributing
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You can send patches using the GitHub pull request process or/and through the
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Yocto mailing list. Refer to the
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[documentation](https://meta-raspberrypi.readthedocs.io/en/latest/contributing.html)
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for more information.
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## Maintainers
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* Andrei Gherzan `<andrei at gherzan.com>`
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