I needed some amlogic features (h.264/h.265 encoding) on my Radxa Zero (512 & 1GB versions) that are not present in Debian version (I could boot only buster).
I have downloaded amlogic kernel 4.9 that has these features. Copied my .config and successfully compiled the kernel after endless hours fixing the bugs.
I could do make -j8 and I could even build debian packages (kernel image and headers)
I am unable to boot into the new kernel.
1st error FDT image overlays OS image when I try to modify uEnv.txt.
I tried editing extlinux.conf (make install fails on extlinux.conf) but it wont boot.
I copied dtb file from the previous kernel version (5.10).
Could someone point me to the process after successfully completing the kernel compile to booting from kernel, instead of me reinventing the wheel?
Thanks in advance.
Anil Chandra K