Hi My dev RPi CM4 cluster running Microos updated to install the Jan 27th build of U-Boot and sadly now all the 8GB models refuse to boot, erroring with: Found EFI removable media binary efi/boot/bootaa64.efi ** Reading file would overwrite reserved memory ** Failed to load 'efi/boot/bootaa64.efi' No UEFI binary known at 0x00080000 Digging into this, it seem to have been caused by: https://build.opensuse.org/request/show/1061570, which applied a backport from upstream: https://github.com/openSUSE/u-boot/commit/f4dbc6d532d05bdb3070c6492d19e26884.... This change upstream has since been reverted: https://github.com/u-boot/u-boot/commit/948d3999bfcdf91ef7a10c3eee9c763ed132.... It would be really helpful if we could revert https://build.opensuse.org/request/show/1061570 until we have a more long term fix. Regares, Chris Ellis