Mainline kernel repo

[hex]

I tried kernel 5.5.y and works fine! Why is every rom using 5.4.y kernel?

I think because it is a long-term kernel.

I did already succeed compiling a (rebased) 5.6-rc1 kernel, but do not yet have the setup to test it.

I see.

Do you have some instructions on how you rebased against 5.6?

I built a vanilla 5.6-rc1 kernel, with dts from older version, but no luck, I don't have a serial so I cannot see any output.