[U-Boot-Users] 4xx ethernet bringup
sr at denx.de
Fri Dec 21 13:26:53 CET 2007
On Friday 21 December 2007, shami Allam wrote:
> Thanks for the information. But I read some where that for the Lab testing
> purpose that I can give the IP address!!!!!
Please don't mix up ethernet address (== MAC address) and IP address. Of
course you can set ip addresses (and should if you don't use dhcp/bootp). But
you have to configure valid ethernet addresses too. If you don't have an
ethernet address pool, you can use the "tools/gen_eth_addr" tool to create a
random valid eth address for testing.
> I am able to read the PHY
> inforamtion by command mii info 0x01<PHY Addr>. Following is the info....
> => mii info 0x01
> PHY_PHYIDR2 @ 0x1 = 0x5c90
> PHY_PHYIDR[1,2] @ 0x1 = 0x20005c90
> PHY_BMCR value is 0x2100
> PHY 0x01: OUI = 0x80017, Model = 0x09, Rev = 0x00, 100baseT, FDX
And what does "mii info" show (without parameter)?
What is the value of CONFIG_PHY_ADDR in your board config file?
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