Location of .dtb files in 2015-03-01

Per RobertC’s help I have 2015-03-01 up and running. I have been using our LEDscape repo to modify the .dtb file locations to handle the control of the prus to enable 48 parallel outputs for the control of leds. Normally, I would follow one of the procedures below, but for this new image it seems the .dtb file locations have changed. Can anybody point me to any documentation about whree they might reside and any chnages made in regard to the .dtb functionality?

Angstrom - RevB

git clone git://github.com/Yona-Appletree/LEDscape
cd LEDscape
cp /boot/am335x-boneblack.dtb{,.preledscape_bk}
cp am335x-boneblack.dtb /boot/
modprobe uio_pruss
reboot

Debian - RevC

git clone git://github.com/Yona-Appletree/LEDscape
cd LEDscape
cp /boot/uboot/dtbs/am335x-boneblack.dtb{,.preledscape_bk}
cp am335x-boneblack.dtb /boot/uboot/dtbs/
modprobe uio_pruss

/boot/dtbs/`uname -r/

3.8.13-bone70

Got it - ./boot/dtbs/3.8.13-bone70/am335x-boneblack.dtb ! Thanks!