David Daney wrote:
On 03/18/2010 11:17 AM, Peter 'p2' De Schrijver wrote:
On 2010-03-15 18:27:41 (-0400), Jan Rovins<janr@xxxxxxxx> wrote:
Peter 'p2' De Schrijver wrote:
Hi,
We are trying to get linux 2.6.33 to work on the movidis x16 board.
Main thing
missing is the addresses of the PHYs. Does anyone know those ?
Unfortunately I don't have physical access to the board so I can't
just look
for the PHY components being used.
Thanks,
Peter.
Do you mean the Movidis x19 ?
Maybe. AFAIK ours is called x16, and uses a cavium octeon CN3860 chip.
We have 2 of these in our lab. They are running the old 2.6.21.7 from
the CnUsers 1.8.1 tool chain.
They are currently being used by other developers for some application
testing, but I can grab the serial console boot-up messages and send
them to you, if the PHY info is in there.
That would be helpful. Otherwise you could also try running ethtool
on all the
interfaces. That should give you the PHY address as well.
I just found one of these. Current theory is that the PHY addresses
are 0-7
I don't think the PHY numbers are printed anywhere.
David Daney
You are right, it is called an x16. My memory is failing me, I should
have looked at the machine first.
from dmesg:
cavium-ethernet: Cavium Networks Octeon SDK version 1.8.1, build 294
Interface 0 has 4 ports (RGMII)
Interface 1 has 4 ports (RGMII)
Interface 2 has 4 ports (NPI)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
looks like the PHYAD field has what you are loohing for,
ethtool output: ---------------------------
for i in 0 1 2 3 4 5 6 7; do ethtool eth$i; done
Settings for eth0:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 10Mb/s
Duplex: Half
Port: MII
PHYAD: 1
Transceiver: internal
Auto-negotiation: on
Link detected: no
Settings for eth1:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 10Mb/s
Duplex: Half
Port: MII
PHYAD: 2
Transceiver: internal
Auto-negotiation: on
Link detected: no
Settings for eth2:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 10Mb/s
Duplex: Half
Port: MII
PHYAD: 3
Transceiver: internal
Auto-negotiation: on
Link detected: no
Settings for eth3:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 10Mb/s
Duplex: Half
Port: MII
PHYAD: 4
Transceiver: internal
Auto-negotiation: on
Link detected: no
Settings for eth4:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: yes
Settings for eth5:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: yes
Settings for eth6:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: yes
Settings for eth7:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: yes
----------------------------------------------------------
You may want to re-map the interfaces so that they show up in a sane
order, there is a cluster of 8 ethernet ports, 4 per row. Right now on
our boxes , eth0 shows up on the bottom row, second from the right.
Jan
