Hello Michael, Unfortunately I am bit late to the party, but it seems that you have to specify fdtfile in armbianEnv.txt. The path needs to be amlogic/..., exactly like discovered in Otherwise you won't be able to boot and need to edit the file with another linux/unix. Add this to your /boot/armbianEnv.txt # Add to /boot/armbianEnv.txt fdtfile=amlogic/meson-sm1-odroid-c4-spidev.dtb overlays=spi0 spi-spidev spidev # TODO check which one is the right one ;) #param_spidev_spi_bus=0 # Not needed at least for spidev0.x Changing the status to "okay" in meson-sm1-odroid-c4.dtb does not do the trick, despite getting high hopes reading https://wiki.odroid.com/odroid-c4/application_note/gpio/spi#tab__odroid-c4. Nevertheless it can't hurt to check the status in meson-sm1-odroid-c4-spidev.dtd: fdtget /boot/dtb/amlogic/meson-sm1-odroid-c4-spidev.dtb /soc/bus@ffd00000/spi@15000 status fdtget /boot/dtb/amlogic/meson-sm1-odroid-c4-spidev.dtb /soc/bus@ffd00000/spi@15000/spidev@0 status Make sure to load the spidev kernel module at startup, i.e. by adding to /etc/modules # Append /etc/modules spidev Note: I did a diff between both de-compiled dtb files, but haven't checked yet, if something else could be affected by using the spidev variant. Hope this helps! I would highly appreciate it, if you could have a look into the overlays= / param_spidev_bus= and report your findings. Thanks in advance! Best, Daniel G.

So... Taken the latest Armbian system update and on kernel version 6.6.31 no more CPU stalls. 🙂 Whoever fixed this, thank-you.

Moved to the correct forum. Armbian does not support the Rock64. It is Community Maintained, moved to the Community Maintained forums and added the correct board tag.

Hi. I'm using armbian 24.05 Ubuntu jammy xfce 30. I've downloaded Arduino ide 1.8 for arm32 Linux. I replaced original Arduino due bossac with custom bossac for udoo in Arduino due Tools in order to make ide see atmel sam3xe on udoo, but bossac didn't find it. I've tried super user access and chmod on bossac and on ttyxmc (internal Arduino due programming seirla port) With old armbian build it worked, but now not. Cheers

Joshua Riek + Armbian Kernel 6.1 Vendor ✔️ HDMI Audio ✔️ WIFI 2.4 + 5ghz ✔️ Ethernet ❌ Bluetooth ✔️ NPU ✔️ VPU ✨ 1080P 60FPS 💥 ZERO DROP FRAMES ✔️ GPU @maka Today I take the U-Boot from test image Kernel Vendor 6.1: https://drive.google.com/file/d/1WB2qdovcT9TNOoeOsrHctytloOAE8ah_/view?usp=sharing and unpack it inside Joshua Riek OrangePi-3b 24.04 image https://github.com/Joshua-Riek/ubuntu-rockchip/releases Change the UUID on armbian boot file Using this method: sudo losetup --partscan /dev/loop14 disk_image.img mkdir /tmp/disk_image sudo mount /dev/loop14p1 /tmp/disk_image ####### DROP the new File to /tmp/disk_image/u-Boot ########## sudo fstrim -v /tmp/disk_image sudo umount /tmp/disk_image sudo losetup --detach /dev/loop14 Same Experience as Armbian dmesg?