07-18-2022, 10:11 PM
(This post was last modified: 07-20-2022, 05:55 AM by Randomuser.)
I found vccio6 on soquartz should be 3.3V not 1.8V. The summary page on page 3 of the schematic is wrong. On page 25 it can be seen clearly the chip's pin 27 is connected to vdd_h which sets 2.5V signalling (3.3V tolerant).
So I've changed vccio6 to 3.3V, but still Ethernet isn't working (only link state changes work).
Perhaps there are other differences.
Edit:
I've managed to get Ethernet working by copy/pasting the gmic1 sections from mainline dts files to the older kernel.
So I've changed vccio6 to 3.3V, but still Ethernet isn't working (only link state changes work).
Perhaps there are other differences.
Edit:
I've managed to get Ethernet working by copy/pasting the gmic1 sections from mainline dts files to the older kernel.