[U-Boot] [PATCH 1/3] cmd_mmc: add force_init parameter to init_mmc_device()

[Stephen Warren]

On 06/01/2014 10:59 PM, Jaehoon Chung wrote:
> Hi, Stephen.
> 
> Your patch-set looks good to me.
> 
> Acked-by: Jaehoon Chung <jh80.chung at samsung.com>
> 
> If card didn't insert, can we display the other log instead of the below log?
> 
> #mmc rescan
> #mmc dev 1
> "Card did not respond to voltage select!"

Some SD slots have a "card detect" GPIO or similar, so it might be
possible to do that. Of course, not all slots have that, and I don't
know how to differentiate "card not present" from "command timed out".
Is there a defined way to do that?