I think I've updated both.  Since I'm booting off the SD card, doesn't 
/dev/mmcblk0p0 refer to the SD card and /dev/mmcblk1p0 refer to the eMMc?

I've even tried holding down the S2 button to force it to boot off of the 
SD card and I'm still getting the original u-boot.

I thought I had a nice exercise for my students, but it has me stumped.

--Mark

On Friday, October 17, 2014 2:39:53 PM UTC-4, RobertCNelson wrote:
>
> On Fri, Oct 17, 2014 at 1:37 PM, Mark A. Yoder <[email protected] 
> <javascript:>> wrote: 
> > Well, I must be doing something wrong.  I've runn your suggested dd 
> commands 
> > and I've try shutting the Bone down and dd'ing straight to the SD card, 
> but 
> > it appears I'm always running the same u-boot. 
>
> Remember there's two media devices.. 
>
> microSD & eMMC 
>
> So if you only update the microSD, the eMMC's mlo/u-boot.img still get 
> priority 
>
> > Do you have any ideas what might keep u-boot from updating? 
>
> PS, you can dd it to the partition while the system is active, I've 
> been doing that for awhile with i.mx5/6 boards with no issues.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> http://www.rcn-ee.com/ 
>

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