vuhuy

Thank you. I also can confirm this issue on Armbian 25.5.1 Bookworm, and that the suggest workaround works. For those interested, here is a more detailed explanation of what @Lars Christian Nygård said. Create a backup of original DTB. sudo cp /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dts /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts-orig.dts Decompile the DTB for the Orange Pi 3 LTS. sudo dtc -I dtb -O dts -o /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dts /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dtb Modify the decompiled DTS file according with your favorite editor, e.g. nano or vim. sudo nano /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dts Navigate to the "spi@5011000" section and modify it. Set "status" to "okay" and add the "spidev@0" section. spi@5011000 { compatible = "allwinner,sun50i-h6-spi\0allwinner,sun8i-h3-spi"; reg = <0x5011000 0x1000>; interrupts = <0x00 0x0b 0x04>; clocks = <0x06 0x53 0x06 0x51>; clock-names = "ahb\0mod"; dmas = <0x2e 0x17 0x2e 0x17>; dma-names = "rx\0tx"; pinctrl-names = "default"; pinctrl-0 = <0x31 0x32>; resets = <0x06 0x20>; status = "okay"; #address-cells = <0x01>; #size-cells = <0x00>; phandle = <0x78>; spidev@0 { compatible = "armbian,spi-dev"; reg = <0x00>; spi-max-frequency = <0xf4240>; }; }; Save and compile the modified DTS file. sudo dtc -I dts -O dtb /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dts -o /boot/dtb/allwinner/sun50i-h6-orangepi-3-lts.dtb Remove any previously configured overlay for SPI using "armbian-config" or editing the "/boot/armbianEnv.txt" file directly. No further modifications are needed to load our new recompiled DTB, since we directly modified the base DTB. Reboot when done.

Quick update for other users wondering. WiFi, ethernet and UART3 works all fine for me currently. Prebuild image, no beta repository, just all stock. Image: Armbian 23.11.1 Bookworm Kernel: 6.1.63-current-sunxi64 Thank you contributors/community.