From: Steve McIntyre <steve.mcintyre@linaro.org>
To: Rob Herring <robh+dt@kernel.org>
Cc: David Gibson <david@gibson.dropbear.id.au>,
Alexandre Torgue <alexandre.torgue@st.com>,
Frank Rowand <frowand.list@gmail.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>,
Simon Glass <sjg@chromium.org>,
devicetree@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
Devicetree Compiler <devicetree-compiler@vger.kernel.org>
Subject: Re: [RFC PATCH 1/3] dtc: Add dtb build information option
Date: Mon, 20 Jan 2020 18:17:14 +0000 [thread overview]
Message-ID: <20200120181708.GN3697@linaro.org> (raw)
In-Reply-To: <CAL_JsqKTsX9efYDMjGahFDxj0cEfzozeNrY1Nq1bECzgOZGqdQ@mail.gmail.com>
On Fri, Jan 17, 2020 at 08:43:23AM -0600, Rob Herring wrote:
>On Fri, Jan 17, 2020 at 6:26 AM David Gibson
><david@gibson.dropbear.id.au> wrote:
...
>> What might be better would be to have a dtc option which force appends
>> an extra .dts to the mail .dts compiled. You can then put an overlay
>> template in that file, something like:
>>
>> &{/} {
>> linux,build-info = /incbin/ "build-info.txt;
>> }
>
>I like this suggestion either as an include another dts file or an
>overlay. The latter could be useful as a way to maintain current dtb
>files while splitting the source files into base and overlay dts
>files.
ACK, that sounds like it could be helpful.
>But no, let's not prepend this with 'linux'. It's not a property
>specific for Linux to consume.
Right. We might be seeing the data coming through from U-Boot (or any
other random bootloader) too.
Cheers,
--
Steve McIntyre steve.mcintyre@linaro.org
<http://www.linaro.org/> Linaro.org | Open source software for ARM SoCs
next prev parent reply other threads:[~2020-01-20 18:18 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 18:16 [RFC PATCH 0/3] Add device tree build information Alexandre Torgue
2020-01-13 18:16 ` [RFC PATCH 1/3] dtc: Add dtb build information option Alexandre Torgue
2020-01-16 0:57 ` David Gibson
2020-01-16 8:58 ` Alexandre Torgue
2020-01-17 9:09 ` David Gibson
2020-01-17 14:43 ` Rob Herring
2020-01-17 15:11 ` Alexandre Torgue
2020-01-19 6:40 ` David Gibson
2020-01-19 6:39 ` David Gibson
2020-01-21 15:59 ` Rob Herring
2020-01-21 17:18 ` Steve McIntyre
2020-01-23 5:13 ` David Gibson
2020-01-23 14:05 ` Rob Herring
2020-01-20 18:17 ` Steve McIntyre [this message]
2020-01-22 18:00 ` Alexandre Torgue
2020-01-22 19:54 ` Frank Rowand
2020-01-13 18:16 ` [RFC PATCH 2/3] of: fdt: print dtb build information Alexandre Torgue
2020-01-13 18:16 ` [RFC PATCH 3/3] scripts: Use -B dtc option to generate " Alexandre Torgue
2020-01-17 19:20 ` Frank Rowand
2020-01-22 19:54 ` Frank Rowand
2020-01-20 16:16 ` Frank Rowand
2020-01-15 15:56 ` [RFC PATCH 0/3] Add device tree " Steve McIntyre
2020-01-16 2:28 ` Frank Rowand
2020-01-16 8:19 ` Alexandre Torgue
2020-01-17 19:13 ` Frank Rowand
2020-01-20 10:56 ` Alexandre Torgue
2020-01-20 16:14 ` Frank Rowand
2020-01-20 18:28 ` Steve McIntyre
2020-01-21 3:20 ` Frank Rowand
2020-01-21 3:39 ` Frank Rowand
2020-01-21 17:10 ` Steve McIntyre
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