[U-Boot] [PATCH 1/2 v2] SDHC/MMC: fix the wrong infomation after change SD card

[Marek Vasut]

Dear Andy Fleming,

> On Wed, Jul 11, 2012 at 4:29 AM, Huang Changming-R66093
> 
> <r66093 at freescale.com> wrote:
> > Hi, Andy,
> > There is not any feedback for very long time,
> > Could it be applied to the u-boot?
> 
> I'm afraid I have to reject this patch. We need to find a better
> solution to the two problems:
> 
> 1) We want to change cards and still have mmc commands work
> 2) We don't want eMMC devices to be slowed down by constantly
> re-initializing their cards.
> 
> Normally, I would err on the side of #1, but there's a simple
> workaround. If you replace the card, execute "mmc rescan", and the
> card will be reinitialized. Please let me know if that workaround
> doesn't work. I hope, in the future, we'll have some code which makes
> both possible, by being able to detect that a card has been changed,
> but for now I think the current system is reasonably satisfactory to
> both cases #1 and #2.

Andy, I don't want to be a bastard, but do you happen to be overloaded? Or what 
is the exact reason your replies to patches are so slow?

Best regards,
Marek Vasut