@as365n4
As long as it boots, it doesn't matter, the only thing you should be sure is that you point U-boot to the sun50i-h6-pine-h64-model-b.dtb provided by the kernel. In Manjaro you do it in the boot.src file. Probably in debian it's in extlinux.conf as @kuleszdl mentions.
Regarding the ethernet problem @kuleszdl is talking about, I had it also on Manjaro. It's not that the ethernet is not working, for me it was only down, so I had to bring it up. No idea why.
As long as it boots, it doesn't matter, the only thing you should be sure is that you point U-boot to the sun50i-h6-pine-h64-model-b.dtb provided by the kernel. In Manjaro you do it in the boot.src file. Probably in debian it's in extlinux.conf as @kuleszdl mentions.
Regarding the ethernet problem @kuleszdl is talking about, I had it also on Manjaro. It's not that the ethernet is not working, for me it was only down, so I had to bring it up. No idea why.