Re: [patch] split MMC_CAP_4_BIT_DATA

From: Robin Getz
Date: Fri Jan 11 2008 - 12:51:54 EST


On Fri 11 Jan 2008 04:35, Pierre Ossman pondered:
> On Fri, 11 Jan 2008 04:08:53 -0500
> "Mike Frysinger" <vapier.adi@xxxxxxxxx> wrote:
>
> > On Jan 11, 2008 3:40 AM, Pierre Ossman <drzeus-mmc@xxxxxxxxx> wrote:
> > > So it's far more probable that you've misdiagnosed your error than
> this being the actual problem.
> >
> > the guys who design the silicon are telling us it doesnt work. our
> > tests show it not working. i'm not sure what else you want here.
> >
>
> More information. You have not provided any speculation as to why it
> doesn't work, or what you've done to figure it out.

I have been trying to get the detailed information from the hardware (silicon
designer) guy about why he believes support for 4-bit MMC is not there, but I
have not heard back yet.

As soon as I hear from them - and either understand why 4-bit MMC doesn't
work, or if the Blackfin docs are incorrect (either is OK outcome) - I will
let you know.

Thanks
-Robin
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