State Framework and dtb

[Sascha Hauer]

On Fri, Mar 31, 2017 at 09:54:56AM +0300, Çağlar Kilimci wrote:
> Hello,
> 
> > I should have never implemented this freeing of the stored device tree.
> > There are too many pointers in the code to nodes of this tree. Please
> > do not use this free/load device tree feature for state.
> 
> Sure, I usually avoid using it. Here I use to test it if it is able to
> read the dtb or not? Apparently, it "can" read and parse it but at the
> boot stage, it does not care.
> 
> > So you edited
> > the devicetree in the barebox source code, built a new binary with it
> > and started it. Now when you enter "of_dump /state at 0" you should
> > see the state node you created. Is that what happens?
> 
> No, not at all. I could not any sign of state (or state at 0).
> barebox at Phytec phyCORE AM335x:/ of_dump /state at 0
> Cannot find nodepath /state at 0
> of_dump: No such file or directory

Ok, here's your problem. I assume you edited
arch/arm/dts/am335x-phytec-phycore-som.dts, right? Could you send the
diff to that file (or to the one you edited)? There must be something
wrong here.

Sascha

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