[U-Boot-Users] MPC8439E + Marvell 888E1111 (blah!)

David Hawkins dwh at ovro.caltech.edu
Sat Jun 23 02:38:08 CEST 2007


Hi all,

I'm designing an MPC8349E-based board. I'll be
working on the PCB layout starting next week.

To minimize my porting effort for both U-Boot and
Linux, I decided to copy the MPC8349E-MDS-PB reference
design and use the Marvell 888E1111 gigabit transceiver
for the network interface.

I find that the Marvell chipset documents are proprietary
and require the signing of an NDA to access.

Now, I can go ahead and do this, but it offends my sense
of 'openness'. I plan to release the design of the board
and all its software when I'm done, so it irks me to
select a datasheet that is hidden.

I haven't looked at all the Freescale reference boards,
so its possible there are different GbE transceivers on
other boards.

I know that I could probably use any number of
chipsets, however, my original intent was to
minimize my software effort.

I anyone has a recommendation for an alternative
I'd be interested in hearing about it. Unfortunately
I do need the speed of GbE, so 100Mbit interfaces
won't cut-it.

Freescale guys; Kim, Timur, any other reference
designs that perhaps I should take a look at.

Network guys; whats a popular interface that I shouldn't
have any trouble getting to work with the 8349E?

I'll go track down the ITX board documents and see
what it has on it ...

Cheers!
Dave






More information about the U-Boot mailing list