How to load DTB instead of flashing to eMMC?

[thiru.shetty]

Hi,

Finally found the way to sign the device tree and kernel Image from nvidia document

Enter these commands to generate signed, encrypted files:   

•For boot.img:
         sudo ./flash.sh --no-flash -k kernel jetson-xavier mmcblk0p1

•For the .dtb file:
         sudo ./flash.sh --no-flash -k kernel-dtb jetson-xavier mmcblk0p1

The signed files will be generated in bootloader/tegra194-p2888-0001-p2822-0000.dtb.sig and kenerl/Image.sig