Hi, please give me some help about am335x cpsw.
In our case, we want use the dual am335x cpsw interface, one for managerment, the other for data I/O, and want the dual interface work independently, but there has some problem:
1, if i connect the 2 ether interface to the same switch, it's work fine, but when i plug out the cable connected to the first ether interface "eth0", i can not reach the device from outside through ping tool;
2, if i connect the 2 ether interface to two switch, "eth0" works fine, but the "eth1" can not reach from the outside through ping tool;
3, if i connect the "eth1" interface to switch only, and config the two interface in same subnet when the device booting, it can not reach from outside through ping tool.
why the dual ether interface can't work in the independent mode, it's a problem of software setting or a hardware problem??