I have tried following the khadas docs to build a linux distribution. I built a u-boot first, and got stuck when building the linux kernel ffrom the khadas/linux in github. So I downloaded a different kernel source from another site and built the kernel. Then downloaded a prebuilt image of ubuntu from the link in the docs, but the kernel is different as the downloaded image had a kernel within itself.
I need help to flash a USB drive with the u-boot and the image and install linux on an Android box. I need help on this issue.