[U-Boot] [PATCH v3 2/2] pbl: use "wait" command instead of "flush" command

[Prabhakar Kushwaha]

> -----Original Message-----
> From: U-Boot [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Zhao Qiang
> Sent: Wednesday, September 07, 2016 7:05 AM
> To: york sun <york.sun at nxp.com>
> Cc: u-boot at lists.denx.de; X.B. Xie <xiaobo.xie at nxp.com>
> Subject: [U-Boot] [PATCH v3 2/2] pbl: use "wait" command instead of "flush"
> command
> 
> FLUSH command is restricted to CCSR board. So use WAIT
> command in case of non-CCSR board.
> 

What about this description

"'PBL flush command is restricted to CCSR memory space. 
So use WAIT PBI command to provide enough time for data to get flush in target memory "

-prabhakar