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Draft: image-rpi64: Add device tree overlay for rpi 7inch touchscreen

2 unresolved threads

u-boot is now able to detect the rpi 7inch touchscreen automatically and load a device tree overlay if needed.

Make sure that overlay is installed at the right place.

Draft: This depends on the kernel changes in: pkg/linux!200

u-boot changes in pkg/u-boot!80 are necessary for the detection to work, but not needed for building the images, so that is not blocking.

https://phabricator.apertis.org/T9334

Edited by Detlev Casanova

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147 147 - action: run
148 148 description: Copy DTB Overlays from u-boot
149 149 chroot: true
150 command: sh -c "cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-vl805.dtbo /boot/firmware/overlays/vl805.dtbo"
150 command: sh -c "cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-vl805.dtbo /boot/firmware/overlays/vl805.dtbo && cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-rpi-7-inches-ts.dtbo /boot/firmware/overlays/vc4-kms-dsi-7inch.dtbo"
  • Ariel D'Alessandro
    Ariel D'Alessandro @adalessandro started a thread on an outdated change in commit 9aa2d334
  • 147 147 - action: run
    148 148 description: Copy DTB Overlays from u-boot
    149 149 chroot: true
    150 command: sh -c "cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-vl805.dtbo /boot/firmware/overlays/vl805.dtbo"
    150 command: sh -c "cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-vl805.dtbo /boot/firmware/overlays/vl805.dtbo && cp -av /usr/lib/u-boot/rpi_arm64/bcm2711-rpi-7-inches-ts.dtbo /boot/firmware/overlays/vc4-kms-dsi-7inch.dtbo"
    151 151
    152 152 - action: overlay
    153 153 description: Copy config.txt
    154 154 source: overlays/raspberrypi/firmware
    155 155 destination: /boot/firmware
    156 156
    157 - action: run
    158 description: Add display_auto_detect to config.txt
    159 chroot: true
    160 command: sh -c "echo 'display_auto_detect=1' >> /boot/firmware/config.txt"
  • Detlev Casanova added 38 commits

    added 38 commits

    • 9aa2d334...7ed71168 - 28 earlier commits
    • 88a17bf2 - Include gzip in packages to replace
    • 7c0f10b4 - am62x: Assemble firmware image required to boot on HS-FS hardware
    • 72c7cc7d - am62x: Enable selection of boot firmware variant
    • bb1a413d - am62x: Save boot firmware for DFU boot
    • 463ae34f - Disable signing for iMX6 binaries
    • aaa22d6e - Temporarily avoid installing flatpak apps
    • 10ceb5d3 - Skip disable systemd-timesyncd in SDK
    • bba3c613 - Revert "Avoid installing Flapak apps"
    • 547b7f13 - Workaround HTTP 2 issues while installing Flatpak apps
    • e0ff6781 - image-rpi64: Add device tree overlay for rpi 7inch touchscreen

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