From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
To: "Simon Glass" <sjg@chromium.org>,
"François Ozog" <francois.ozog@linaro.org>
Cc: Anastasiia Lukianenko <Anastasiia_Lukianenko@epam.com>,
Albert Aribaud <albert.u.boot@aribaud.net>,
QEMU Developers <qemu-devel@nongnu.org>,
Matthias Brugger <mbrugger@suse.com>,
Stephen Warren <swarren@nvidia.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com>,
Thomas Fitzsimmons <fitzsim@fitzsim.org>,
Andre Przywara <andre.przywara@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Michal Simek <michal.simek@xilinx.com>,
Sean Anderson <seanga2@gmail.com>,
Aaron Williams <awilliams@marvell.com>,
U-Boot Mailing List <u-boot@lists.denx.de>,
Jerry Van Baren <vanbaren@cideas.com>,
Alexander Graf <agraf@csgraf.de>,
Heinrich Schuchardt <xypron.glpk@gmx.de>,
Bin Meng <bmeng.cn@gmail.com>, Tom Rini <trini@konsulko.com>,
Mark Kettenis <mark.kettenis@xs4all.nl>
Subject: Re: [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option
Date: Wed, 27 Oct 2021 18:36:12 +0300 [thread overview]
Message-ID: <a9ebcaaf-56bf-e3d0-eceb-64f205e12a84@iki.fi> (raw)
In-Reply-To: <CAPnjgZ0MGr+2tcSziB8DWXZPmv6Q=9ecs_6RK=N20n3-XJiL5w@mail.gmail.com>
Hi,
On 27.10.2021 17.08, Simon Glass wrote:
> Hi François,
>
> On Tue, 26 Oct 2021 at 00:07, François Ozog <francois.ozog@linaro.org> wrote:
>>
>> Hi Simon
>>
>> Position unchanged on this series: adding fake dts for boards that generate their device tree in the dts directory is not good. If you have them in documentation the it is acceptable.
>
> I think we are going to have to disagree on this one. I actually used
> the qemu one in testing/development recently. We have to have a way to
> develop in-tree with U-Boot. It does not impinge on any of your use
> cases, so far as I know.
>
How about having the file just contain a single line
#include <generated-qemu-arm.dts>
... where this generated-*.dts is not checked to the source tree. Then
of course comments on how to generate it via qemu -dumpdtb + dtc, with
appropriate precautions (ie. must be regenerated if qemu command line is
changed or qemu is upgraded), intended use case, and so forth.
WARNING: multiple messages have this Message-ID (diff)
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
To: "Simon Glass" <sjg@chromium.org>,
"François Ozog" <francois.ozog@linaro.org>
Cc: Aaron Williams <awilliams@marvell.com>,
Albert Aribaud <albert.u.boot@aribaud.net>,
Alexander Graf <agraf@csgraf.de>,
Anastasiia Lukianenko <Anastasiia_Lukianenko@epam.com>,
Andre Przywara <andre.przywara@arm.com>,
Bin Meng <bmeng.cn@gmail.com>,
Heinrich Schuchardt <xypron.glpk@gmx.de>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Jerry Van Baren <vanbaren@cideas.com>,
Linus Walleij <linus.walleij@linaro.org>,
Mark Kettenis <mark.kettenis@xs4all.nl>,
Matthias Brugger <mbrugger@suse.com>,
Michal Simek <michal.simek@xilinx.com>,
Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com>,
Sean Anderson <seanga2@gmail.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Stephen Warren <swarren@nvidia.com>,
Thomas Fitzsimmons <fitzsim@fitzsim.org>,
Tom Rini <trini@konsulko.com>,
U-Boot Mailing List <u-boot@lists.denx.de>,
QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option
Date: Wed, 27 Oct 2021 18:36:12 +0300 [thread overview]
Message-ID: <a9ebcaaf-56bf-e3d0-eceb-64f205e12a84@iki.fi> (raw)
In-Reply-To: <CAPnjgZ0MGr+2tcSziB8DWXZPmv6Q=9ecs_6RK=N20n3-XJiL5w@mail.gmail.com>
Hi,
On 27.10.2021 17.08, Simon Glass wrote:
> Hi François,
>
> On Tue, 26 Oct 2021 at 00:07, François Ozog <francois.ozog@linaro.org> wrote:
>>
>> Hi Simon
>>
>> Position unchanged on this series: adding fake dts for boards that generate their device tree in the dts directory is not good. If you have them in documentation the it is acceptable.
>
> I think we are going to have to disagree on this one. I actually used
> the qemu one in testing/development recently. We have to have a way to
> develop in-tree with U-Boot. It does not impinge on any of your use
> cases, so far as I know.
>
How about having the file just contain a single line
#include <generated-qemu-arm.dts>
... where this generated-*.dts is not checked to the source tree. Then
of course comments on how to generate it via qemu -dumpdtb + dtc, with
appropriate precautions (ie. must be regenerated if qemu command line is
changed or qemu is upgraded), intended use case, and so forth.
next prev parent reply other threads:[~2021-10-27 20:17 UTC|newest]
Thread overview: 144+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 0:23 [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-10-26 0:23 ` [PATCH v5 01/26] sandbox: Remove OF_HOSTFILE Simon Glass
2021-10-26 0:23 ` [PATCH v5 02/26] doc: Add documentation about devicetree usage Simon Glass
2021-10-26 14:06 ` Ilias Apalodimas
2021-10-26 15:27 ` Simon Glass
2021-10-27 9:29 ` Ilias Apalodimas
2021-10-26 14:31 ` François Ozog
2021-10-26 15:27 ` Simon Glass
2021-10-26 15:57 ` François Ozog
2021-10-27 14:13 ` Simon Glass
2021-10-27 15:38 ` François Ozog
2021-10-27 18:32 ` Simon Glass
2021-10-27 19:12 ` Ilias Apalodimas
2021-10-27 19:52 ` Simon Glass
2021-10-29 10:20 ` Ilias Apalodimas
2021-11-01 15:19 ` Tom Rini
2021-11-02 14:53 ` Simon Glass
2021-11-02 15:38 ` Ilias Apalodimas
2021-11-03 3:29 ` Simon Glass
2021-10-29 17:07 ` François Ozog
2021-11-02 14:53 ` Simon Glass
2021-10-27 19:46 ` François Ozog
2021-10-27 19:48 ` Tom Rini
2021-10-27 20:13 ` François Ozog
2021-10-26 0:23 ` [PATCH v5 03/26] arm: qemu: Mention -nographic in the docs Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-10-26 0:23 ` [PATCH v5 04/26] arm: riscv: qemu: Explain how to extract the generated dt Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-10-26 0:23 ` [PATCH v5 05/26] arm: qemu: Add a devicetree file for qemu_arm Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-10-26 0:23 ` [PATCH v5 06/26] arm: qemu: Add a devicetree file for qemu_arm64 Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-11-01 10:48 ` Peter Maydell
2021-11-01 10:48 ` Peter Maydell
2021-11-01 16:58 ` Simon Glass
2021-11-01 16:58 ` Simon Glass
2021-11-01 17:33 ` François Ozog
2021-11-01 17:33 ` François Ozog
2021-11-01 18:07 ` Tom Rini
2021-11-01 18:07 ` Tom Rini
2021-11-02 15:00 ` Simon Glass
2021-11-02 15:00 ` Simon Glass
2021-11-02 17:28 ` Tom Rini
2021-11-02 17:28 ` Tom Rini
2021-11-03 1:29 ` Simon Glass
2021-11-03 1:29 ` Simon Glass
2021-11-03 5:29 ` François Ozog
2021-11-03 5:29 ` François Ozog
2021-11-03 14:41 ` Tom Rini
2021-11-03 14:41 ` Tom Rini
2021-11-04 11:09 ` Peter Maydell
2021-11-04 11:09 ` Peter Maydell
2021-11-04 11:22 ` François Ozog
2021-11-04 11:22 ` François Ozog
2021-11-04 11:41 ` Peter Maydell
2021-11-04 11:41 ` Peter Maydell
2021-11-04 11:48 ` François Ozog
2021-11-04 11:48 ` François Ozog
2021-11-03 14:44 ` François Ozog
2021-11-03 14:44 ` François Ozog
2021-11-03 14:39 ` Tom Rini
2021-11-03 14:39 ` Tom Rini
2021-11-02 14:59 ` Simon Glass
2021-11-02 14:59 ` Simon Glass
2021-11-02 16:57 ` Tom Rini
2021-11-02 16:57 ` Tom Rini
2021-11-03 1:32 ` Simon Glass
2021-11-03 1:32 ` Simon Glass
2021-11-03 14:39 ` Tom Rini
2021-11-03 14:39 ` Tom Rini
2021-10-26 0:23 ` [PATCH v5 07/26] riscv: qemu: Add devicetree files for qemu_riscv32/64 Simon Glass
2021-10-26 0:23 ` Simon Glass
2021-10-26 0:23 ` [PATCH v5 08/26] arm: rpi: Add a devicetree file for rpi_4 Simon Glass
2021-10-26 0:23 ` [PATCH v5 09/26] arm: vexpress: Add a devicetree file for juno Simon Glass
2021-10-26 0:23 ` [PATCH v5 10/26] arm: xenguest_arm64: Add a fake devicetree file Simon Glass
2021-10-26 0:23 ` [PATCH v5 11/26] arm: octeontx: " Simon Glass
2021-10-26 0:23 ` [PATCH v5 12/26] arm: xilinx_versal_virt: Add a " Simon Glass
2021-10-26 0:23 ` [PATCH v5 13/26] arm: bcm7xxx: " Simon Glass
2021-10-26 0:23 ` [PATCH v5 14/26] arm: qemu-ppce500: " Simon Glass
2021-10-26 0:23 ` [PATCH v5 15/26] arm: highbank: Add a fake " Simon Glass
2021-10-26 0:23 ` [PATCH v5 16/26] fdt: Make OF_BOARD a bool option Simon Glass
2021-10-26 0:23 ` [PATCH v5 17/26] Drop CONFIG_BINMAN_STANDALONE_FDT Simon Glass
2021-10-26 0:23 ` [PATCH v5 18/26] doc: Update info on devicetree update Simon Glass
2021-10-26 0:23 ` [PATCH v5 19/26] fdt: Move MULTI_DTB_FIT handling out of fdtdec_setup() Simon Glass
2021-10-29 5:49 ` Ilias Apalodimas
2021-10-26 0:23 ` [PATCH v5 20/26] fdt: Drop #ifdefs with MULTI_DTB_FIT Simon Glass
2021-10-29 5:55 ` Ilias Apalodimas
2021-10-26 0:23 ` [PATCH v5 21/26] fdt: Drop CONFIG_SPL_BUILD check in fdtdec_setup() Simon Glass
2021-10-26 0:23 ` [PATCH v5 22/26] fdt: Drop #ifdef around board_fdt_blob_setup() Simon Glass
2021-10-26 0:23 ` [PATCH v5 25/26] fdt: Drop remaining preprocessor macros in fdtdec_setup() Simon Glass
2021-10-26 0:23 ` [PATCH v5 26/26] fdt: Don't call board_fdt_blob_setup() without OF_BOARD Simon Glass
2021-10-26 13:55 ` Ilias Apalodimas
2021-10-26 15:27 ` Simon Glass
2021-10-27 7:17 ` Ilias Apalodimas
2021-10-27 19:12 ` Tom Rini
2021-10-27 21:33 ` François Ozog
2021-10-27 21:44 ` Tom Rini
2021-10-26 6:07 ` [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option François Ozog
2021-10-26 6:07 ` François Ozog
2021-10-27 14:08 ` Simon Glass
2021-10-27 14:08 ` Simon Glass
2021-10-27 15:14 ` François Ozog
2021-10-27 15:14 ` François Ozog
2021-10-27 18:23 ` Simon Glass
2021-10-27 18:23 ` Simon Glass
2021-10-27 19:25 ` Tom Rini
2021-10-27 19:25 ` Tom Rini
2021-11-03 16:45 ` Simon Glass
2021-11-03 16:45 ` Simon Glass
2021-11-03 17:21 ` Tom Rini
2021-11-03 17:21 ` Tom Rini
2021-10-27 20:07 ` François Ozog
2021-10-27 20:07 ` François Ozog
2021-11-03 1:20 ` Simon Glass
2021-11-03 1:20 ` Simon Glass
2021-11-03 4:45 ` François Ozog
2021-11-03 4:45 ` François Ozog
2021-10-27 22:30 ` Mark Kettenis
2021-10-27 22:30 ` Mark Kettenis
2021-11-03 1:20 ` Simon Glass
2021-11-03 1:20 ` Simon Glass
2021-11-03 8:22 ` Mark Kettenis
2021-11-03 8:22 ` Mark Kettenis
2021-11-03 16:02 ` Tom Rini
2021-11-03 16:02 ` Tom Rini
2021-11-03 16:45 ` Simon Glass
2021-11-03 16:45 ` Simon Glass
2021-11-03 17:36 ` Mark Kettenis
2021-11-03 17:36 ` Mark Kettenis
2021-11-03 15:56 ` Tom Rini
2021-11-03 15:56 ` Tom Rini
2021-11-03 16:45 ` Simon Glass
2021-11-03 16:45 ` Simon Glass
2021-10-27 15:36 ` Tuomas Tynkkynen [this message]
2021-10-27 15:36 ` Tuomas Tynkkynen
2021-10-27 19:13 ` Tom Rini
2021-10-27 19:13 ` Tom Rini
2021-10-27 18:16 ` Tom Rini
2021-10-27 18:16 ` Tom Rini
2021-10-27 18:24 ` Tom Rini
2021-10-27 18:24 ` Tom Rini
2021-11-03 17:13 ` François Ozog
2021-11-03 17:13 ` François Ozog
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