* [PATCH v1] dts: spacemit: set console baud rate on bpif3
@ 2026-04-30 18:52 ` Conor Dooley
0 siblings, 0 replies; 10+ messages in thread
From: Conor Dooley @ 2026-04-30 18:52 UTC (permalink / raw)
To: spacemit
Cc: conor, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Yixun Lan, devicetree,
linux-riscv, linux-kernel
From: Conor Dooley <conor.dooley@microchip.com>
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@iscas.ac.cn>
Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Rob Herring <robh@kernel.org>
CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
CC: Conor Dooley <conor+dt@kernel.org>
CC: Yixun Lan <dlan@kernel.org>
CC: devicetree@vger.kernel.org
CC: linux-riscv@lists.infradead.org
CC: spacemit@lists.linux.dev
CC: linux-kernel@vger.kernel.org
---
arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 2 +-
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
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
2026-04-30 18:52 ` Conor Dooley
@ 2026-05-02 12:01 ` Yixun Lan
-1 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-02 12:01 UTC (permalink / raw)
To: Conor Dooley
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
Hi Conor,
On 19:52 Thu 30 Apr , Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
>
> 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@iscas.ac.cn>
> Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
> CC: Rob Herring <robh@kernel.org>
> CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
> CC: Conor Dooley <conor+dt@kernel.org>
> CC: Yixun Lan <dlan@kernel.org>
> CC: devicetree@vger.kernel.org
> CC: linux-riscv@lists.infradead.org
> CC: spacemit@lists.linux.dev
> CC: linux-kernel@vger.kernel.org
> ---
> 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
> 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)
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
@ 2026-05-02 12:01 ` Yixun Lan
0 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-02 12:01 UTC (permalink / raw)
To: Conor Dooley
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
Hi Conor,
On 19:52 Thu 30 Apr , Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
>
> 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@iscas.ac.cn>
> Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
> CC: Rob Herring <robh@kernel.org>
> CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
> CC: Conor Dooley <conor+dt@kernel.org>
> CC: Yixun Lan <dlan@kernel.org>
> CC: devicetree@vger.kernel.org
> CC: linux-riscv@lists.infradead.org
> CC: spacemit@lists.linux.dev
> CC: linux-kernel@vger.kernel.org
> ---
> 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
> 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)
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
2026-05-02 12:01 ` Yixun Lan
@ 2026-05-03 17:58 ` Conor Dooley
-1 siblings, 0 replies; 10+ messages in thread
From: Conor Dooley @ 2026-05-03 17:58 UTC (permalink / raw)
To: Yixun Lan
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
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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@microchip.com>
> >
> > 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@iscas.ac.cn>
> > Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> > Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> > ---
> > CC: Rob Herring <robh@kernel.org>
> > CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
> > CC: Conor Dooley <conor+dt@kernel.org>
> > CC: Yixun Lan <dlan@kernel.org>
> > CC: devicetree@vger.kernel.org
> > CC: linux-riscv@lists.infradead.org
> > CC: spacemit@lists.linux.dev
> > CC: linux-kernel@vger.kernel.org
> > ---
> > 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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^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
@ 2026-05-03 17:58 ` Conor Dooley
0 siblings, 0 replies; 10+ messages in thread
From: Conor Dooley @ 2026-05-03 17:58 UTC (permalink / raw)
To: Yixun Lan
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1858 bytes --]
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@microchip.com>
> >
> > 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@iscas.ac.cn>
> > Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> > Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> > ---
> > CC: Rob Herring <robh@kernel.org>
> > CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
> > CC: Conor Dooley <conor+dt@kernel.org>
> > CC: Yixun Lan <dlan@kernel.org>
> > CC: devicetree@vger.kernel.org
> > CC: linux-riscv@lists.infradead.org
> > CC: spacemit@lists.linux.dev
> > CC: linux-kernel@vger.kernel.org
> > ---
> > 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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_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
2026-04-30 18:52 ` Conor Dooley
@ 2026-05-05 7:23 ` Yixun Lan
-1 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-05 7:23 UTC (permalink / raw)
To: Conor Dooley
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
Hi Conor,
On 19:52 Thu 30 Apr , Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
>
> 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@iscas.ac.cn>
> Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
--
Yixun Lan (dlan)
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
@ 2026-05-05 7:23 ` Yixun Lan
0 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-05 7:23 UTC (permalink / raw)
To: Conor Dooley
Cc: spacemit, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
Hi Conor,
On 19:52 Thu 30 Apr , Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
>
> 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@iscas.ac.cn>
> Fixes: d60d57ab6b2a8 ("riscv: dts: spacemit: add Banana Pi BPI-F3 board device tree")
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
--
Yixun Lan (dlan)
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
2026-04-30 18:52 ` Conor Dooley
@ 2026-05-05 8:53 ` Yixun Lan
-1 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-05 8:53 UTC (permalink / raw)
To: spacemit, Conor Dooley
Cc: Yixun Lan, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
On Thu, 30 Apr 2026 19:52:12 +0100, Conor Dooley wrote:
> 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.
>
>
Applied, thanks!
[1/1] dts: spacemit: set console baud rate on bpif3
https://github.com/spacemit-com/linux/commit/24c12ca43b12c104389d9a159207d0b25779d0af
Best regards,
--
Yixun Lan <dlan@kernel.org>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v1] dts: spacemit: set console baud rate on bpif3
@ 2026-05-05 8:53 ` Yixun Lan
0 siblings, 0 replies; 10+ messages in thread
From: Yixun Lan @ 2026-05-05 8:53 UTC (permalink / raw)
To: spacemit, Conor Dooley
Cc: Yixun Lan, Conor Dooley, Vivian Wang, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-riscv,
linux-kernel
On Thu, 30 Apr 2026 19:52:12 +0100, Conor Dooley wrote:
> 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.
>
>
Applied, thanks!
[1/1] dts: spacemit: set console baud rate on bpif3
https://github.com/spacemit-com/linux/commit/24c12ca43b12c104389d9a159207d0b25779d0af
Best regards,
--
Yixun Lan <dlan@kernel.org>
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
^ permalink raw reply [flat|nested] 10+ messages in thread