[U-Boot] [PATCH v3 3/4] zipitz2: use pxa_mmc_gen as MMC driver

[Marek Vasut]

> On Fri, 2012-01-13 at 13:35 +0100, Marek Vasut wrote:
> > > +	"if mmc rescan 0 && ext2load mmc 0 0xa0000000 boot/uboot.script ;" \
> > 
> > Why "mmc rescan 0" ?
> 
> Because otherwise it does nothing to detect card and scan for
> partitions? 0 is mmc device index.

I see ... so mmc rescan takes such a parameter. Ok, but I can't find any 
evidence of it in the source code ... hmmmmmm.
> 
> Regards
> Vasily