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I'm yet to get anything running, but it'd be great if we get thi= s=20 > > to a point where I can actually boot test this on QEMU (I'm just doing= =20 > > builds now). >=20 > +Niklas >=20 > Niklas, didn't you add a nommu qemu build for buildroot ? Can't find the = config > though... Yes, I did. In buildroot: $ make qemu_riscv64_nommu_virt_defconfig The QEMU command line generated by buildroot: qemu-system-riscv64 -M virt -bios none -kernel output/images/Image -append = "rootwait root=3D/dev/vda ro" -drive file=3Doutput/images/rootfs.ext2,forma= t=3Draw,id=3Dhd0 -device virtio-blk-device,drive=3Dhd0 -nographic -cpu rv64= ,mmu=3Doff # qemu_riscv64_nommu_virt_defconfig Compared to a regular riscv64 QEMU command line, the relevant parameter is: -cpu rv64,mmu=3Doff Kind regards, Niklas=