.dtb (only) reflash?

Does somebody have a working command-line to just reflash only the .dtb? Having to reflash the entire NVMe just to update the .dtb with new changes is really not efficient whatsoever from a workflow point-of-view. I have tried adding -k kernel-dtb and -k kernel-dtb_b to l4t_initrd_flash.sh but this had no effect…

DTB on orin is by default read from rootfs. So you don’t need to reflash something. You just need to put your dtb to the location indicated by extlinux.conf.

That’s done the trick, thanks!

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