[U-Boot-Users] Microblaze: PULL request

[Grant Likely]

On 8/5/07, Wolfgang Denk <wd at denx.de> wrote:
> In message <fa686aa40708051525g520a414cg588d35a926071012 at mail.gmail.com> you wrote:
> > > >
> > > > Emac is supported without DMA support. I plan to add support for simple and
> > > > scatter gather DMA too.
> > >
> > > Why do we need such complexity in U-Boot? U-Boot is a boot loader...
> >
> > The EMAC is a funny thing.  If the FPGA design includes EMAC DMA, then
> > programmed IO no longer works.
>
> And SG ?

Yup, I believe so

g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely at secretlab.ca
(403) 399-0195