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Difference between revisions of "Amlogic TV boxes"
Add HDMI audio script link and SoC codenames
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=== Configure extlinux.conf === | === Configure extlinux.conf === | ||
After using a disk imaging tool such as ''' | After using a disk imaging tool such as [https://www.balena.io balenaEthcher] or '''gnome-disks''' to write one of the vim3 Manjaro ARM images to a disk, mount the disk and edit '''BOOT_MNJRO/extlinux/extlinux.conf'''. You must edit the line that begins with '''FDT /dtbs/amlogic/''' to point to the dtb file that you wish to use to configure your device tree. | ||
If there isn't a matching dtb file for your box within the dtbs folder and you can't find a suitable dtb on this wiki or in the Manjaro forums then you should try '''meson-sm1-sei610.dtb''' first: | If there isn't a matching dtb file for your box within the dtbs folder and you can't find a suitable dtb on this wiki or in the Manjaro forums then you should try '''meson-sm1-sei610.dtb''' first: | ||
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'''X96 Air Q1000''' - [https://github.com/danboid/meson-sm1-sei610-qca9377-bt meson-sm1-sei610-qca9377-bt] - Tested with linux-aml kernel 5.12. Working gigabit ethernet, WiFi, Bluetooth and HDMI audio. No support for onboard audio or LED display. | '''X96 Air Q1000''' - [https://github.com/danboid/meson-sm1-sei610-qca9377-bt meson-sm1-sei610-qca9377-bt] - Tested with linux-aml kernel 5.12. Working gigabit ethernet, WiFi, Bluetooth and HDMI audio. No support for onboard audio or LED display. | ||
'''A95X F2''' - meson-g12a-u200.dtb - Boots but no ethernet, wifi/bluetooth. | |||
=== Useful device tree commands === | === Useful device tree commands === | ||
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[https://github.com/PabloCastellano/extract-dtb DTB extractor] - Tool to split a kernel image with appended dtbs into separated kernel and dtb files. | [https://github.com/PabloCastellano/extract-dtb DTB extractor] - Tool to split a kernel image with appended dtbs into separated kernel and dtb files. | ||
=== dtb/SoC code names === | |||
This is the dtb naming scheme used for the various Amlogic SoC's, which may help you find a working dtb: | |||
gxbb → S905 | |||
gxl → S905X | |||
g12a → S905X2 | |||
g12b → S922X | |||
gxm → S912 | |||
sm1 → S905X3 | |||
== Tips and tricks == | == Tips and tricks == | ||
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Download and install the latest '''archlinuxdroid-repo''' package then update to the latest daily mesa build by installing '''mesa-devel-git'''. | Download and install the latest '''archlinuxdroid-repo''' package then update to the latest daily mesa build by installing '''mesa-devel-git'''. | ||
=== HDMI audio script === | |||
Some users have reported running '''g12_sound.sh''' from [https://gitlab.manjaro.org/manjaro-arm/packages/community/oc4-post-install this repo] has fixed their HDMI audio. | |||