On Thu, Jun 27, 2013 at 11:06 PM, Zhang Haijun-B42677 B42677@freescale.com wrote:

How about the read write command and erase command in your uboot with my patch?

I mean this: mmcinfo mmc read addr blk# cnt mmc write addr blk# cnt mmc erase blk# cnt mmc rescan mmc part - lists available partition on current mmc device mmc dev [dev] [part] - show or set current mmc device [partition] mmc list - lists available devices

I don't have the board handy to try, but your patch introduced a bug by inverting the ifdef logic from commit 7b43db92.

And you never explained why you need 48e0b2bd, which board shows the issue, what is the issue, etc.