I am trying to use:

When I go to load the device tree using:

./config-pin overlay cape-universala

I am getting:

[ 452.712102] bone_capemgr bone_capemgr: part_number ‘cape-universala’, version ‘N/A’
[ 452.712150] bone_capemgr bone_capemgr: slot #4: override
[ 452.712173] bone_capemgr bone_capemgr: Using override eeprom data at slot 4
[ 452.712196] bone_capemgr bone_capemgr: slot #4: ‘Override Board Name,00A0,Override Manuf,cape-universala’
[ 452.737001] __of_adjust_tree_phandle_references: Illegal property (size) ‘fixup’ @/local_fixups
[ 452.746603] bone_capemgr bone_capemgr: slot #4: Failed to resolve tree

This is ubuntu 14.04:

Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty

Kernel version:


universal-io is part of the overlays for 4.1.x:


and make sure to upgrade the dtc compiler..