Changing address of image.ub load

Hello I’ve made image for my custom Zynq board, but without manual change in load address of image.ub - I can’t start my kernel. I’ve regenerated boot.scr file and system start with this, but I need to modify it during system compilation process or on *.img. I would like to to share my custom image of the PYNQ with EBAZ4205 community and manual change of the boot.scr after image write process sounds disproportionately. How can I do that? Or which parameters in manual kernel config or u-boot manual config change it?