[U-Boot-Users] Ethernet support for LAN91C111

Shinose shinose at gmail.com
Wed Jul 2 11:08:45 CEST 2008


On Tue, Jul 1, 2008 at 7:42 PM, Ben Warren <biggerbadderben at gmail.com>
wrote:

> Hi Naveen,
>
> On Tue, Jul 1, 2008 at 7:02 AM, navin karnam <navin.karnam at gmail.com>
> wrote:
> >
> > Hi,
> >
> > I have pxa255 board and one Ethernet controller LAN91C111-Nu (10/100 Base
> T)
> > attached to it.
> > Does u-boot code supports this type of Ethernet controller? Can anybody
> tell
> > what are the changes that need to be done to make this Ethernet
> controller
> > work? If not how do i had the support for it?
> >
>
> I believe the LNA91C111 is software compatible with the LAN91xx, but
> don't know for sure.  If this is true, you should be able to use the
> driver called 'smc9111.c'.  Be sure to get the latest version of the
> code base from git.denx.de.
>
> regards,
> Ben
>
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Hi Naveen,

The driver support the SMSC chip 9111 on any platform if you have a 32 bit
wide databus. For other bus widths you need to customize the driver.

Thanks & Regards,
Shinose.
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