[U-Boot] RMII ethernet problems on i.MX6 Solo

Fabio Estevam festevam at gmail.com
Thu Sep 27 21:00:06 CEST 2012


On Thu, Sep 27, 2012 at 3:27 PM, Carolyn Smith <carolynsmi56 at gmail.com> wrote:
> Hello,
>
> Has anyone had any success getting RMII ethernet to work on an i.MX6 Solo
> or DualLite? I am pretty confident I have the IOMUX registers set up
> properly and the clocking configured and working properly but am not seeing
> any activity on the TXEN line when trying to transmit a packet.I can access
> the PHY's registers so I think that means MDC and MDIO must be working.

Which Ethernet PHY are you using and which board?

Can you post your patches in the list for review, so that we can try
to understand the problem better?

Regards,

Fabio Estevam


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