From: Frank Rowand <frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Gaurav Minocha
<gaurav.minocha.os-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Grant Likely
<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Geert Uytterhoeven
<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>,
Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Subject: Re: [PATCH v2] scripts/dtc: dt_to_config - kernel config options for a devicetree
Date: Fri, 24 Jun 2016 16:08:38 -0700 [thread overview]
Message-ID: <576DBD76.9090002@gmail.com> (raw)
In-Reply-To: <CAL_JsqKf4Xrqz5Cu345yqDqfoEgvjrbsDk6JKAPN0USNzckRBw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On 06/24/16 13:31, Rob Herring wrote:
> On Fri, Jun 10, 2016 at 6:01 PM, Frank Rowand <frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> From: Frank Rowand <frank.rowand-mEdOJwZ7QcZBDgjK7y7TUQ@public.gmane.org>
>>
>> Determining which kernel config options need to be enabled for a
>> given devicetree can be a painful process. Create a new tool to
>> find the drivers that may match a devicetree node compatible,
>> find the kernel config options that enable the driver, and
>> optionally report whether the kernel config option is enabled.
>>
>> Signed-off-by: Gaurav Minocha <gaurav.minocha.os-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Signed-off-by: Frank Rowand <frank.rowand-mEdOJwZ7QcZBDgjK7y7TUQ@public.gmane.org>
>
> I applied, but this is what I get running it:
>
> $ scripts/dtc/dt_to_config arch/arm/boot/dts/highbank.dts
>
> file 'dtx_diff' is not executable or does not exist
> Is scripts/dtc/ in the shell $PATH variable?
> Are you in the root directory of a kernel tree?
>
> The answer to the first question is no, and I'm not going to add it.
> If I'm in the kernel root, then the script should know where to find
> it.
OK, I'll send a patch to have dtx_diff be a little bit smarter about
how to find dtx_diff.
>
> Rob
>
> P.S. There is this new tool called git and its sub command
> git-format-patch. It has some nifty features like setting the file
> mode, so the maintainer doesn't have to. And it enables doing a 3-way
> merge when applying patches that don't apply cleanly. ;)
>
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prev parent reply other threads:[~2016-06-24 23:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 23:01 [PATCH v2] scripts/dtc: dt_to_config - kernel config options for a devicetree Frank Rowand
[not found] ` <575B46CE.6080903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-06-10 23:03 ` [PATCH v2] scripts/dtc: dt_to_config - usage message Frank Rowand
2016-06-10 23:03 ` [PATCH v2] scripts/dtc: dt_to_config - show lists Frank Rowand
2016-06-10 23:05 ` Example 1 -- show only the nodes that have complications Frank Rowand
2016-06-10 23:06 ` [PATCH v2] scripts/dtc: dt_to_config - example 2: nodes with complications Frank Rowand
2016-06-10 23:07 ` [PATCH v2] scripts/dtc: dt_to_config - example 3: nodes with complications, add config fragment Frank Rowand
2016-06-10 23:08 ` [PATCH v2] scripts/dtc: dt_to_config - example 4: all nodes Frank Rowand
2016-06-10 23:09 ` [PATCH v2] scripts/dtc: dt_to_config - example 5: complex kernel config Frank Rowand
2016-06-21 21:43 ` [PATCH v2] scripts/dtc: dt_to_config - kernel config options for a devicetree Frank Rowand
2016-06-24 20:31 ` Rob Herring
[not found] ` <CAL_JsqKf4Xrqz5Cu345yqDqfoEgvjrbsDk6JKAPN0USNzckRBw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-06-24 23:08 ` Frank Rowand [this message]
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