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LAN91c111 Wishbone interface and driver
by vik.vik on Jul 30, 2009
vik.vik
Posts: 1
Joined: Jul 7, 2009
Last seen: Jul 30, 2009
Hi,
I am working on a opensource SoC. It would be really helpful if someone could point out a link or forward code for wishbone interface for LAN91C111.

Thank you
vik
RE: LAN91c111 Wishbone interface and driver
by nyawn on Aug 2, 2009
nyawn
Posts: 173
Joined: Dec 19, 2008
Last seen: May 31, 2023
Before the or1k (OpenRisc 1000) project was cleaned up and its SVN tree reformatted, there was an SoC design (part of the or1k project) called "rc203". This SoC included a WB to LAN91C111 interface...I've not seen it anywhere else.

I tried to expand and adapt this interface early last year, but I ran out of time before I got it working. If you like, I can send you the (non-working) code. I probably also have the original version from rc203 somewhere, if you prefer (though I didn't write it, and cannot vouch for its functionality).
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