From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Damien Le Moal <damien.lemoal@wdc.com>,
Lewis Hanly <lewis.hanly@microchip.com>,
Conor Dooley <conor.dooley@microchip.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
linux-riscv <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH 3/9] riscv: dts: microchip: mpfs: Drop empty chosen node
Date: Fri, 26 Nov 2021 10:57:35 +0100 [thread overview]
Message-ID: <CAMuHMdU9nqr4ke3eRK7s096EHAfZma++ssjo0jnomf1N7Vy_pw@mail.gmail.com> (raw)
In-Reply-To: <2d87b40e-9fdf-572a-a194-afc13fc20dba@canonical.com>
Hi Krzysztof,
On Fri, Nov 26, 2021 at 10:53 AM Krzysztof Kozlowski
<krzysztof.kozlowski@canonical.com> wrote:
> On 25/11/2021 16:31, Geert Uytterhoeven wrote:
> > It does not make sense to have an (empty) chosen node in an SoC-specific
> > .dtsi, as chosen is meant for system-specific configuration.
> > It is already provided in microchip-mpfs-icicle-kit.dts anyway.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> >
> > Fixes: 0fa6107eca4186ad ("RISC-V: Initial DTS for Microchip ICICLE board")
> > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
> > ---
> > arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi | 3 ---
> > 1 file changed, 3 deletions(-)
> >
> > diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi
> > index c9f6d205d2ba1a5e..794da883acb19256 100644
> > --- a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi
> > +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi
> > @@ -9,9 +9,6 @@ / {
> > model = "Microchip PolarFire SoC";
> > compatible = "microchip,mpfs";
> >
> > - chosen {
> > - };
> > -
> > cpus {
> > #address-cells = <1>;
> > #size-cells = <0>;
> >
>
> Maybe bootloader expects it? E.g. it looks for node and fills it and
> would fail if the node is missing?
Already present in board DTS.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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next prev parent reply other threads:[~2021-11-26 9:57 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-25 15:31 [PATCH 0/9] riscv: dts: Miscellaneous fixes Geert Uytterhoeven
2021-11-25 15:31 ` [PATCH 1/9] riscv: dts: canaan: Fix SPI FLASH node names Geert Uytterhoeven
2021-11-26 4:41 ` Damien Le Moal
2021-11-26 9:54 ` Krzysztof Kozlowski
2021-11-25 15:31 ` [PATCH 2/9] riscv: dts: canaan: Group tuples in interrupt properties Geert Uytterhoeven
2021-11-26 4:42 ` Damien Le Moal
2021-11-26 9:53 ` Krzysztof Kozlowski
2021-11-25 15:31 ` [PATCH 3/9] riscv: dts: microchip: mpfs: Drop empty chosen node Geert Uytterhoeven
2021-11-26 9:53 ` Krzysztof Kozlowski
2021-11-26 9:57 ` Geert Uytterhoeven [this message]
2021-11-26 11:45 ` Conor.Dooley
2021-11-25 15:31 ` [PATCH 4/9] riscv: dts: microchip: Group tuples in interrupt properties Geert Uytterhoeven
2021-11-26 8:42 ` Conor.Dooley
2021-12-03 14:38 ` Geert Uytterhoeven
2021-12-03 15:17 ` Conor.Dooley
2021-11-26 9:52 ` Krzysztof Kozlowski
2021-11-25 15:31 ` [PATCH 5/9] riscv: dts: microchip: mpfs: Fix PLIC node Geert Uytterhoeven
2021-11-26 9:49 ` Krzysztof Kozlowski
2021-11-26 11:49 ` Conor.Dooley
2021-11-25 15:31 ` [PATCH 6/9] riscv: dts: microchip: mpfs: Fix reference clock node Geert Uytterhoeven
2021-11-26 9:48 ` Krzysztof Kozlowski
2021-11-26 10:14 ` Conor.Dooley
2021-11-26 10:47 ` Conor.Dooley
2021-12-03 15:29 ` Conor.Dooley
2021-12-03 15:42 ` Krzysztof Kozlowski
2021-12-03 15:49 ` Geert Uytterhoeven
2021-11-25 15:31 ` [PATCH 7/9] riscv: dts: sifive: Group tuples in register properties Geert Uytterhoeven
2021-11-26 9:46 ` Krzysztof Kozlowski
2021-11-25 15:31 ` [PATCH 8/9] riscv: dts: sifive: Group tuples in interrupt properties Geert Uytterhoeven
2021-11-26 9:46 ` Krzysztof Kozlowski
2021-11-25 15:31 ` [PATCH 9/9] riscv: dts: sifive: fu540-c000: Drop bogus soc node compatible values Geert Uytterhoeven
2021-11-26 9:46 ` Krzysztof Kozlowski
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