Decker

Yes, I see now. Sorry for posting this, I have downloaded zip from http://www.armbian.com/banana-pi/so I have could not see the warning on  www.armbian.com
 
Thank you for the answer. (And lot of new work, one can see it everywhere!  )

Mainline doesn't have script.bin any more but Device Tree which has similar role but completely different structure.
 
Sources are located in /arch/arm/boot/dts/ ... compiled under /boot/dtb
 
Documentation:
http://events.linuxfoundation.org/sites/events/files/slides/petazzoni-device-tree-dummies.pdf

my answer for OTG disabling on OLD  kernels :
 
any ARM kernel below 3.11 known to have a lot of harsch bugs  that make USB useless , system unstable.
so STOP use kernel 3.4.
 
- 0 read CERT allerts for OUTdated kernels
 - 0.1 most OTG bugs had been beed 2 years ago on ARM6 & 7  with kernel 3.12.x and up on rasberry PI's
  see at git //github.com/raspberrypi/linux.git for OTG armhf patches.
 
-1 update kernel
   Kick the old 3.4.x kernels of your desk and servers.
 
 use https://github.com/igorpecovnik/lib, with
KERNEL_ONLY="yes" and KERNEL_CONFIGURE="no" re-enable complete USB stuff , as modules , INCLUDE OTG
 
- 2 if custom kernel modules , port them , give igor patches .

Short version of answer is: to avoid questions -  "why do we have a high load without running anything?" 
 
More specific:
http://www.cubieforums.com/index.php/topic,1084.0.html

FAQ on that URL is working now.
 
And thank you for that URL to general-faq, I will contribute there with few interesting things after exams.
 
Thank you.