I'm trying to boot a Raspberry Pi 5 (4GB) with U-Boot, but it always hangs at the U-Boot logo — a black splash screen with the logo in the top-right corner.
I know rpi5 isn't officially supported yet according to the U-Boot documentation, but since initial support landed in 2024.04, I’m guess someone has made it work. I've tried various u-boot versions; 2024.04, 2025.04, the master branch, and some raspberrypi branch. I've been using the rpi_arm64_defconfig, and also tried explicitly setting bcm2712-rpi-5-b. I use an SD card, and just for my sanity I've also tried a second rpi5 and a different SD card -- same result. I am trying to use the latest arm64 bookworm (2024-11-19), but I've also tried older Bookworm releases. Unfortunately, I don’t have any logs yet (waiting on a uart connector), so I can't provide any logs ATM
I see that this or something similar has been reported earlier, but most of it seems to be early last year (?). Does anyone have any idea of what's going on?
I know rpi5 isn't officially supported yet according to the U-Boot documentation, but since initial support landed in 2024.04, I’m guess someone has made it work. I've tried various u-boot versions; 2024.04, 2025.04, the master branch, and some raspberrypi branch. I've been using the rpi_arm64_defconfig, and also tried explicitly setting bcm2712-rpi-5-b. I use an SD card, and just for my sanity I've also tried a second rpi5 and a different SD card -- same result. I am trying to use the latest arm64 bookworm (2024-11-19), but I've also tried older Bookworm releases. Unfortunately, I don’t have any logs yet (waiting on a uart connector), so I can't provide any logs ATM
I see that this or something similar has been reported earlier, but most of it seems to be early last year (?). Does anyone have any idea of what's going on?
Statistics: Posted by wraptest123 — Sun May 04, 2025 11:28 pm