Hi, Team,
We have designed a custom carrier board for agx orin official module. The major change was the addition of second MGbE, mgbe1.
Mgbe1 RJ45 right light is green on when the network cable plugged in, but it does not flash as that of mgbe0.
ethtool is normal
ethtool eth2 # == mgbe1
Settings for eth2:
Supported ports: [ ]
Supported link modes: 100baseT/Half 100baseT/Full
1000baseT/Full
1000baseKX/Full
10000baseT/Full
10000baseKX4/Full
10000baseKR/Full
2500baseT/Full
5000baseT/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 100baseT/Half 100baseT/Full
1000baseT/Full
1000baseKX/Full
10000baseT/Full
10000baseKX4/Full
10000baseKR/Full
2500baseT/Full
5000baseT/Full
Advertised pause frame use: Symmetric Receive-only
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Link partner advertised pause frame use: Symmetric
Link partner advertised auto-negotiation: Yes
Link partner advertised FEC modes: Not reported
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: g
Wake-on: d
Current message level: 0x00000000 (0)
Link detected: yes
dmesg shows no abnormality:
nvethernet 6910000.ethernet: [xpcs_lane_bring_up][477][type:0x4][loga-0x0] PCS block lock SUCCESS
nvethernet 6910000.ethernet eth2: Link is Up - 1Gbps/Full - flow control rx/tx
dhcp obtaining ip timed out; if manually assigning ip, unable to communicate.
I suspect there is something wrong with the pinmux configuration, although I changed pinmux and mgbe1 device tree.
Which config could be the problem?
TIA.
