pine64 512MB network unusable

[tkaiser]

First the tests with the PINE64+, which works, but performs not as expected:

Well, quoting you: 'Downloading files from internet is below 25 kB/sec'. And now you get +90 Mbits/sec with Pine64. I wouldn't call this 'Ethernet problem' but 'Internet problem' instead (for whatever reasons, as already said, BSP Ethernet drivers are known to be somewhat crappy).

Might be interesting to see traces of Internet downloads instead.