We are working on zcu102 and adrv9002 EVL Board with TES GUI and downloaded image, and plan to use EVL Board with custom carrier board in future. So we started to regenerate all the sw and hw component from prototyping source. but there is no information about rootfs in documentation,
1. we successfully regenerate HDl Project with sdk17 with vivado 2019.2.1
2. we successfully regenerate linux kernel with sdk17 with linux and uboot version 2018
3. we manage to generate boot.bin but didn't teste it on hardware yet.
4. but we don't find any information related to rootfs?
My question is how can I download or regenerate rootfs and how can I customize it?