On 3/27/21 12:40 PM, Rob Herring wrote:

On Wed, Mar 24, 2021 at 05:37:13PM -0500, frowand.list@gmail.com wrote:

quoted

From: Frank Rowand <redacted>

Add Makefile rule to build .dtbo.o assembly file from overlay .dtso
source file.

Rename unittest .dts overlay source files to use .dtso suffix.

I'm pretty lukewarm on .dtso...

I was originally also, but I'm warming up to it.

quoted

Update Makefile to build .dtbo.o objects instead of .dtb.o from
unittest overlay source files.

Modify unitest.c to use .dtbo.o based symbols instead of .dtb.o

Modify Makefile.lib %.dtbo rule to depend upon %.dtso instead of %.dts

Documentation/devicetree/of_unittest.rst was already out of date.
This commit would make it even more out of date.  Delete the document
instead of continuing the maintenance burden of keeping the document
in sync with the source.

This should be a separate change. It's also going to collide with my doc 
improvements.

I'll split it out.

Improvements here would be better than just deleting.

OK, I'll make the document more abstract so that code
changes will be less likely to require document changes.

-Frank