Hi Elmar,
On Mon, Feb 13, 2023 at 4:46 PM Elmar Psilog epsi@gmx.de wrote:
Thank you so much, you made my day! Sorry, I didn't see the alias was used different.
Glad to know it is working.
Although my credibility gambled away I think I found a real bug in EQOS driver with fixed-phy:
In file fixed.c in in function fixedphy_config() the call
val = ofnode_read_u32_default(node, "speed", 0);returns 0 instead of 1000 and also the duplex is not set. I found that in file/function dwc_eth_qos.c / eqos_start() the line
eqos->phy->node = eqos->phy_of_node;
is reponsible for losing the info. Don't know what magic happens here - so I can't fix it - just followed the data. So all works well and even the parsing of old and new fixed-link devicetree works til that line. After that I don't get speed anymore. Can someone please confirm?
I don't have an imx8mp board to confirm.
Please open a new thread to discuss this new issue.