Re: Help with device tree overlays on RPI

[Jason Thorpe <thorpej%me.com@localhost>]

Alas, no, vcdbg is binary only on Linux, and so our userland tools don’t have it.

-- thorpej
Sent from my iPhone.

> On Nov 12, 2018, at 10:08 AM, Nick Hudson <nick.hudson%gmx.co.uk@localhost> wrote:
> 
> On 12/11/2018 16:32, Jason Thorpe wrote:
>>> On Nov 12, 2018, at 7:27 AM, Robert Swindells <rjs%fdy2.co.uk@localhost> wrote:
>>> 
>>> 
>>> Jason Thorpe <thorpej%me.com@localhost> wrote:
>>>> I'm trying to use a device tree overlay for a hardware project I'm
>>>> working on.
>>> 
>>> I didn't even know you could split device tree binaries into overlays.
>> It's particularly helpful on things like RPI, etc... a lot of the folks who make add-on boards supply a .dtbo for their board, and the RPI firmware even supports reading the overload from an EERPOM on the board.  That's essentially what I'm doing (sans the EEPROM).
> 
> 
> ... and the motivation for me to FDTise RPI (not that I could test it).
> 
> doesn't the raspberrypi-userland package include some tools to help here?
> 
> Nick