Updating U-Boot?

Hi all!

We have the update_kernel.sh for updating the kernel but I can’t see a way to keep U-Boot up to date. Is there a way to update it without reflashing the entire eMMC?


There is, but i moved it under the "developers" folder..

it only updates the u-boot files on the current "mmcblkX" so if your
running off of microSD, it would only update the microSD..


Ah yes, I see it now. update_bootloader.sh

So if running on a flashed eMMC it will update the one there?