Hi, Tested on yocto poky master branch using u-boot master branch commit 17012e3068d047ad71460f039eeb0c3be63f82a0 and these patches. qemu KVM boot on aarch64 works again with USB devices enabled in qemu system. Tested-by: Mikko Rapeli <mikko.rapeli at linaro.org> Cheers, -Mikko