MX28 & finding out boot mode

[Wolfram Sang]

On Thu, Aug 30, 2012 at 09:40:05AM +0000, Chen Peter-B29397 wrote:
>  
> > 
> > Some customers want this to handle the recovery case differently than
> > the standard case.
> > 
> 
> If you can't find method at datasheet (like reading some registers), a workaround

I hoped there was one bit in the persistent registers where the ROM
code stores such stuff. Sadly, those are usually not documented, so I
asked.

> is according to usb register, usually, usbcmd.rs (pull-up DP) stands for usb is using
> or not.

I think this is too much of a workaround for me :)

Thanks anyway!

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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