From: Troy Kisky <troy.kisky@boundarydevices.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] RMII ethernet problems on i.MX6 Solo
Date: Thu, 27 Sep 2012 11:50:59 -0700 [thread overview]
Message-ID: <5064A013.30004@boundarydevices.com> (raw)
In-Reply-To: <CAJtJ-H5pbyExTGev5jVimyB4zi06df3ka6JY2siJwwVpq_fgfQ@mail.gmail.com>
On 9/27/2012 11:27 AM, Carolyn Smith 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.
>
> Any suggestions greatly appreciated,
> Carolyn
>
I've used ethernet with the Micrel 9021 phy on both solo and duallite.
But that phy doesn't use TXEN.
Troy
next prev parent reply other threads:[~2012-09-27 18:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-27 18:27 [U-Boot] RMII ethernet problems on i.MX6 Solo Carolyn Smith
2012-09-27 18:50 ` Troy Kisky [this message]
2012-09-27 19:00 ` Fabio Estevam
2012-09-27 21:07 ` Carolyn Smith
2012-09-28 15:20 ` Carolyn Smith
2012-09-28 15:26 ` Fabio Estevam
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