This page was last updated on July 29th, 2023.
One of the main reasons why I opted for the ROCK Pi 4A for my home server was that it runs fine with only (!) free software. So as bootloader I want to use Das U-Boot without any binary blobs. Here I wrote down how I installed U-Boot (mainline) first on a microSD card and then the soldered SPI flash.
Continue reading „ROCK Pi 4: Blobless Bootloader“