[U-Boot] pxa310 SDHC support.

[Marek Vasut <marex@denx.de>]

On Tuesday, May 27, 2014 at 02:53:44 AM, aking_jin wrote:
> On 2014/5/26 Mon 22:15, Marek Vasut wrote:
> > On Monday, May 26, 2014 at 03:55:58 PM, aking wrote:
> > 
> > [...]
> > 
> >>>>> The PXA27x controller works even with SDXC , that is tested. I
> >>>>> suspect there might be some change in the PXA3xx controller, but I
> >>>>> don't really know for sure. You'd have to check.
> >>>> 
> >>>> Thank you for your answer.  are you using SD mode or SPI Mode? which
> >>>> version are you using?
> >>> 
> >>> I believe the pxa_mmc_gen.c is what needs to be used. There is no other
> >>> PXA MMC driver in U-Boot mainline. I now noticed it has some basic
> >>> monahans (pxa3xx) support too.
> >>> 
> >>           Could you give out a log with MACRO CONFIG_MMC_TRACE on your
> >> 
> >> pxa27x device ? any initialize ,read ,write, erase operation?
> >> 
> >>       Sorry for disturb you.
> > 
> > No, I cannot, sorry. I don't have the PXA27x device handy.
> 
> Thanks , are you using SPI mode or SD mode with your SDXC card? This is
> Important.

SD mode.

Best regards,
Marek Vasut