Hi, all, I tried to boot the camkes arm vmm on TX1 from a SD Card, but failed. I just follow the instructions at https://github.com/seL4/camkes-vm-examples/blob/master/README.md, and do nothing new. I build the vmm image using the "../init-build.sh -DAARCH64=YES -DCAMKES_VM_APP=minimal DPLATFORM=tx1", I got the image, capdl-loader-image-arm-tx1, and copied it to a SD card. I believe this image is a binary image. On the TX1 board, I try to load it using the u-boot command: 1.mmc dev 1 2.fatload mmc 1 0x80000000 capdl-loader-image-arm-tx1 3.go 0x80000000 However, I cannot boot the guest VM. seL4 failed assertion "cap_get_capType(destSlot->cap)==cap_null_cap" Did I miss something here? Did I set the wrong load address for Tx1? Thanks,