Hi all,
My board is configured with 2 mac ports with MII, RTL8201CP as phy chip
The LAN function works normal in most of the time.
But I found the following strange issues
1.
ifdown eth0 should turn off the LAN LED, but it didnt.
It seems like PHY didnt receive the command (but eth0 disappears in ifconfig)
Does this mean the configuration of PHY is not correct?
2.
eth0 down effects eth1 unable to work.
After reviewing this post
http://e2e.ti.com/support/arm/sitara_arm/f/791/t/313461
I am sure that the energy detect power down mode of phy is disabled.
Does anyone have the same issue?