2007.2 issues

[andy selby]

> To my experience it seems that pressing the aux button is only needed
> when the device is idle, not during the actual flashing. I managed to
> flash boot kernel and rootfs without even pressing aux once. You just
> have to prepare the commands before you start and launch them with less
> than 30 seconds delay.

Thank you both for your suggestions, one less reason for me to update uboot.