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agl-distro:agl-raspberrypi
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agl-distro:agl-raspberrypi [2016/10/05 16:11] oytis |
agl-distro:agl-raspberrypi [2022/10/07 19:37] (current) vinodahuja |
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| - | ===== Building AGL for Raspberry Pi ===== | + | ====== AGL for Raspberry Pi ====== |
| - | AGL has been initially ported to Raspberry Pi 2 and 3 by Leon Anavi thanks to the existing knowledge for enabling hardware graphics acceleration in Wayland and Weston from the Tizen Project and GENIVI Development Platform. | + | Please refer to AGL docs for setting up [[https://docs.automotivelinux.org/en/needlefish/#0_Getting_Started/2_Building_AGL_Image/5_2_Raspberry_Pi_4/ | AGL on Raspberry Pi]] |
| - | ==== Prepare Repo Tool ==== | ||
| - | AGL Uses the [[https://code.google.com/p/git-repo/ | Repo tool]] for managing repositories. First you need to setup layers of AGL. You can use these commands. | ||
| - | |||
| - | Prepare [[https://source.android.com/source/developing.html | Repo]]: | ||
| - | $ mkdir ~/bin | ||
| - | $ export PATH=~/bin:$PATH | ||
| - | $ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo | ||
| - | $ chmod a+x ~/bin/repo | ||
| - | | ||
| - | ==== Download Master Branch ==== | ||
| - | To download all code from master: | ||
| - | |||
| - | $ repo init -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo | ||
| - | $ repo sync | ||
| - | |||
| - | ==== Set up Build Environment ==== | ||
| - | Follow the steps below to set up the development environment for Raspberry Pi 2 or 3: | ||
| - | |||
| - | * Initialize build environment | ||
| - | |||
| - | $ source meta-agl/scripts/aglsetup.sh -m qemux86-64 agl-demo agl-netboot agl-appfw-smack | ||
| - | |||
| - | * Add Yocto/OE layer meta-raspberrypi to conf/bblayers.conf | ||
| - | |||
| - | ${METADIR}/meta-raspberrypi \ | ||
| - | |||
| - | * Change MACHINE in conf/local.conf to raspberrypi2 or raspberrypi3, for example: | ||
| - | |||
| - | MACHINE = "raspberrypi3" | ||
| - | |||
| - | * Append the following additional configuration to the end of conf/local.conf | ||
| - | |||
| - | GPU_MEM = "128" | ||
| - | | ||
| - | CORE_IMAGE_EXTRA_INSTALL += "wayland weston" | ||
| - | | ||
| - | MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2" | ||
| - | | ||
| - | IMAGE_CLASSES += "sdcard_image-rpi-gdp" | ||
| - | | ||
| - | KERNEL_DEVICETREE_append = " overlays/vc4-kms-v3d-overlay.dtb" | ||
| - | | ||
| - | PREFERRED_VERSION_linux-raspberrypi = "4.4.%" | ||
| - | PREFERRED_VERSION_mesa = "11.%" | ||
| - | | ||
| - | PREFERRED_PROVIDER_virtual/egl = "mesa" | ||
| - | PREFERRED_PROVIDER_virtual/libgles2 = "mesa" | ||
| - | PREFERRED_PROVIDER_virtual/libgl = "mesa" | ||
| - | PREFERRED_PROVIDER_virtual/mesa = "mesa" | ||
| - | PREFERRED_PROVIDER_jpeg = "jpeg" | ||
| - | | ||
| - | # For libomxil | ||
| - | LICENSE_FLAGS_WHITELIST = "commercial" | ||
| - | |||
| - | ==== Build ==== | ||
| - | |||
| - | Run the following command to build AGL for Raspberry Pi: | ||
| - | |||
| - | $ bitbake agl-demo-platform | ||
| - | | ||
| - | When the build is completed flash tmp/deploy/images/raspberrypi3/agl-demo-platform-raspberrypi3.rpi-sdimg to a microSD and boot AGL on your Raspberry Pi. | ||
| - | | ||
| - | ==== Notes ==== | ||
| - | |||
| - | The patches in meta-agl-devel for adding Raspberry Pi support in AGL are still pending for a review in AGL Gerrit: | ||
| - | * [[https://gerrit.automotivelinux.org/gerrit/6577 meta-raspberrypi-agl|AGL support for Raspberry Pi]] | ||
| - | * [[https://gerrit.automotivelinux.org/gerrit/6579 weston|Use drm-backend.so for Raspberry Pi]] | ||
| - | * [[https://gerrit.automotivelinux.org/gerrit/6581 weston|Set XDG_RUNTIME_DIR for Raspberry Pi]] | ||
agl-distro/agl-raspberrypi.1475683882.txt.gz ยท Last modified: 2016/10/05 16:11 by oytis
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