On Thu, Feb 13, 2014 at 4:59 PM, John Mark Clayton <[email protected]>wrote:

>
> Hi,
>
> I've been lurking here since last Sept while I've been playing around with
> my BBB, running a few different versions of Angstrom and Ubuntu off the SD
> card. And trying out different applications on the device. Now I want to
> flash the eMMC but I'm having trouble getting it to start writing the image
> into eMMC. It simply boots off the card. The image I'm trying to flash is
> RCN's BBB-ubuntu-13.10-2013-12-17-4gb fwiw.
>
> What am I doing wrong? I have a populated SD card inserted in the device.
> It's the card I've been using to try out different OS versions so I know it
> works. I hold down the boot switch while I power it up via the 5v barrel
> connector. The power supply is 5V, 2A. I read one place where they
> suggested holding down the reset and boot switches at the same time when
> applying power. No luck with that either.
>

Well "BBB-ubuntu-13.10-2013-12-17-4gb" out of the box was just "designed"
to run just off the microSD card... (no flasher in name)

So... To make it flash the eMMC, boot once and:

sudo touch /boot/uboot/flash-eMMC.txt

and
sudo touch /boot/uboot/run_boot-scripts
(this second one was removed in later script..)

then reboot... (it should flash... but that was 2013-12-17..)

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

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