Am Dienstag 23 Juni 2009 12:38:05 schrieb Prafulla Wadaskar: > > -----Original Message----- > > From: Dieter Kiermaier [mailto:dk-arm-li...@gmx.de] > > Sent: Tuesday, June 23, 2009 2:18 PM > > To: Jean-Christophe PLAGNIOL-VILLARD > > Cc: Prafulla Wadaskar; u-boot@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 > I2C by hardware is ok because the pins are not multiplexed with other important functions as its the case for SPI. And also I2C isn't _so_ important to bring up the first board revision :)
> > > 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 I start working on gpio stuff now and sending my patches to you. Maybe it is helpful for others, too, Dieter > > Regards.. > Prafulla . . . _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
