Hi, > I'm using a Raspberry Pi 5 Compute Module with a sourcekit.io board. > I'm not getting any output from u-boot to the console, I get this with > CM4 with the same setup. > Do I need to change anything to get console output on RPI5?
Well at least on the RPi5 the console has moved to ttyAMA10 from ttyS0 so you'll likely have to update something, it will depend on how that carrier board pins out the UART, but it works fine for me on the RPi5 so I suspect it's something config based. > I've added the following patch for RPI5 which I found on the list: > https://github.com/jonaski/u-boot/commit/2f60b5d80b3a08d480074e8230ada543bfa42401 The rpi5 is supported with the rpi_arm64_defconfig so that's not needed. You also don't report what version of U-Boot you're using. There was an issue with the serial console on rpi5 producing gunk on the output but that was fixed with 2025.07 release. > My config is here: > https://raw.githubusercontent.com/jonaski/u-boot/refs/heads/rpi5/.config > > Jonas
