On Mon, Apr 17, 2017 at 1:42 PM, Graham <[email protected]> wrote:
> I would like to build a revision to the current 2017-3-19 release (Console
> version) that does not include the Cape Manager.
>
> I would like to get rid of the four blocked I2C memory addresses that are
> reserved by the kernel for the 'Cape Manager', but otherwise leave I2C-2
> operational.
>
> So, first I think I need to modify and re-compile the default ".dts" file
> that is used by that release, to remove the binding for those four I2C
> addresses.
>
> It is just not obvious to me, which ".dts" that it is.
>
>
> I will then also need to inhibit what ever starts the 'Cape Manager.'
> Could you point me at that process.

Hi Graham,

This setup has been asked for before, so it's available in the repo:

Grab the 4.4-ti branch from:

https://github.com/RobertCNelson/dtb-rebuilder

Change:

https://github.com/RobertCNelson/dtb-rebuilder/blob/4.4-ti/src/arm/am335x-boneblack.dts#L11

to:

"am335x-bone-common-no-capemgr.dtsi"

make
sudo make install
sudo reboot

Regards,


-- 
Robert Nelson
https://rcn-ee.com/

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