Hm, looks fine here: U-Boot 2021.04 (Jun 09 2021 - 00:00:00 +0000) DRAM: 992 MiB RPI 3 Model B+ (0xa020d3) MMC: mmc@7e202000: 0, mmcnr@7e300000: 1 ... # uname -a Linux localhost 5.12.13-1-default #1 SMP Mon Jun 28 06:37:23 UTC 2021 (74bd8c0) aarch64 aarch64 aarch64 GNU/Linux # cat /etc/issue Welcome to openSUSE Tumbleweed 20210701