12-19-2017 06:50 PM
I used to generate only brought petalinux Ethernet system, but when I assign IP addresses, it found that can't find the device.
When I use the SDK's own LWip cases to test, found that Ethernet can be connected.
at the same time I also found the Ethernet in the device tree. This problem bothering me for a long time, who knows what reason is this?
12-20-2017 02:48 AM
we would need ALOT more info here.
What does your HW look like? Are you using Zynq GEM, are you using AXI Ethernet?
GMII, RGMII, SGMII? ECT
Are you using a development board? Which one. If using a development board, have you tried the BSP for this board.
12-20-2017 07:34 PM
Thanks for your answer,I am using my company produces its own development board.And I use the SDK LWip tested my BSP,found it to be no problem.