[U-Boot] [PATCH v2 1/3][repost] nand: Add Marvell Kirkwood NAND driver

Prafulla Wadaskar prafulla at marvell.com
Tue Jun 23 12:38:05 CEST 2009


 

> -----Original Message-----
> From: Dieter Kiermaier [mailto:dk-arm-linux at gmx.de] 
> Sent: Tuesday, June 23, 2009 2:18 PM
> To: Jean-Christophe PLAGNIOL-VILLARD
> Cc: Prafulla Wadaskar; u-boot at lists.denx.de; Scott Wood; 
> Ashish Karkare; Prabhanjan Sarnaik; Ronen Shitrit
> Subject: Re: [U-Boot] [PATCH v2 1/3][repost] nand: Add 
> Marvell Kirkwood NAND driver
> 
> Am Dienstag 23 Juni 2009 10:35:31 schrieb Jean-Christophe 
> PLAGNIOL-VILLARD:
> 
> > > > I2C lowest priority (as per need)
> > >
> > > Can I do something to push I2C priority?
Any way this driver will be arround TWSI controller interface by h/w
Again if you are using different pins then may not be helpful for you

> >
> > If the I/O is shared with gpio you can use bitbanging with few hours
> 
> I think this would be the best to start - due to the fact 
> that I need bitbanging for FPGA flashing, too.
This is a good Idea, start your development with accessing GPIO registers directly

Regards..
Prafulla . . .


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