Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3

[Conor Dooley]

On Sat, May 02, 2026 at 12:01:02PM +0000, Yixun Lan wrote:
> Hi Conor,
> 
> On 19:52 Thu 30 Apr     , Conor Dooley wrote:
> > From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> > 
> > Because the default console's baud rate is not set, defconfig kernels do
> > not have any serial output on this platform. Set the baud rate to
> > 115200, matching what is used by U-Boot etc on this platform.
> > 
> > Suggested-by: Vivian Wang <wangruikang@xxxxxxxxxxx>
> > Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> > Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> > ---
> > CC: Rob Herring <robh@xxxxxxxxxx>
> > CC: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
> > CC: Conor Dooley <conor+dt@xxxxxxxxxx>
> > CC: Yixun Lan <dlan@xxxxxxxxxx>
> > CC: devicetree@xxxxxxxxxxxxxxx
> > CC: linux-riscv@xxxxxxxxxxxxxxxxxxx
> > CC: spacemit@xxxxxxxxxxxxxxx
> > CC: linux-kernel@xxxxxxxxxxxxxxx
> > ---
> >  arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 2 +-
> 
> Looks good to me, but I think the fix should also apply to other boards,
> so do you want to fix other dts? I'd be fine if you keep it to BPI-F3 only

I don't have any other boards, didn't/don't want to make the change
elsewhere where I cannot test it.

> 
> 
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > index 5790d927b93db..333ac8ebf3f51 100644
> > --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > @@ -19,7 +19,7 @@ aliases {
> >  	};
> >  
> >  	chosen {
> > -		stdout-path = "serial0";
> > +		stdout-path = "serial0:115200n8";
> >  	};
> >  
> >  	leds {
> > -- 
> > 2.53.0
> > 
> 
> -- 
> Yixun Lan (dlan)

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