> On Apr 3, 2016, at 16:29 , Robert Nelson <[email protected]> wrote:
> 
> On Sun, Apr 3, 2016 at 6:24 PM, Rick Mann <[email protected]> wrote:
>> I did a fresh install of the BBB console flasher from 3/27/16. I then 
>> updated to the 4.4.6-bone-rt-r6 kernel. I want to enable ADC, but I can't 
>> find it, so something like this in uEnv.txt doesn't do anything:
>> 
>> cape_enable=bone_capemgr.enable_partno=BB-ADC
>> 
>> Am I overlooking a necessary step?
>> 
>> FWIW, there was no /lib/firmware in the image.
> 
> The console currently does not ship with the overlay objects:
> 
> sudo apt-get update
> sudo apt-get install git-core
> 
> git clone https://github.com/beagleboard/bb.org-overlays
> cd ./bb.org-overlays
> sudo ./install.sh

Thanks, Robert. Looks like I also need to get dtc installed:

# ./install.sh 
  CLEAN   src/arm
  DTC     src/arm/BB-CAPE-DISP-CT4-00A0.dtbo
/bin/sh: 1: /usr/bin/dtc-v4.1.x: not found
Makefile:134: recipe for target 'src/arm/BB-CAPE-DISP-CT4-00A0.dtbo' failed
make[1]: *** [src/arm/BB-CAPE-DISP-CT4-00A0.dtbo] Error 127
Makefile:82: recipe for target 'all_arm' failed
make: *** [all_arm] Error 2

I have the following instructions for patching and installing dtc, but they are 
more than half a year old. Is there a better way or newer version?

$ git clone git://git.kernel.org/pub/scm/utils/dtc/dtc.git
$ cd dtc
$ git reset --hard f8cb5dd94903a5cfa1609695328b8f1d5557367f
$ wget https://patchwork.kernel.org/patch/1934471/raw/ -O dynamic-symbols.patch
$ git apply dynamic-symbols.patch
(warning about whitespace errors seems benign)
$ make

Thanks!

-- 
Rick Mann
[email protected]


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