On Thu, 2025-08-28 at 12:05 +0100, Peter Robinson wrote: > 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
The series of patches for Raspberry Pi 5 support from https://lists.denx.de/pipermail/u-boot/2025-February/579540.html aren't in the master branch, are you saying RPI5 is supported without them? Does the GPIO and console work for you without any patches? I used the latest version of u-boot from git master at the time of testing. Jonas
