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* [PATCH 1/1] arm: dts: rockchip: default serial for Tinker Board
@ 2018-04-17 20:56 Heinrich Schuchardt
  2018-04-20 12:56 ` Heiko Stuebner
  0 siblings, 1 reply; 2+ messages in thread
From: Heinrich Schuchardt @ 2018-04-17 20:56 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring, Mark Rutland
  Cc: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel,
	Heinrich Schuchardt

The Asus Tinker Board uses serial 2 with 115,200 baud by default for
communication in U-Boot. The same value is also chosen for other RK3288
boards.

So let us set the same value in the Tinker Board device tree.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 arch/arm/boot/dts/rk3288-tinker.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
index 346b0d8b474d..127488f9f174 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rk3288-tinker.dts
@@ -49,6 +49,10 @@
 	model = "Rockchip RK3288 Tinker Board";
 	compatible = "asus,rk3288-tinker", "rockchip,rk3288";
 
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
 	memory {
 		reg = <0x0 0x0 0x0 0x80000000>;
 		device_type = "memory";
-- 
2.17.0

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH 1/1] arm: dts: rockchip: default serial for Tinker Board
  2018-04-17 20:56 [PATCH 1/1] arm: dts: rockchip: default serial for Tinker Board Heinrich Schuchardt
@ 2018-04-20 12:56 ` Heiko Stuebner
  0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2018-04-20 12:56 UTC (permalink / raw)
  To: Heinrich Schuchardt
  Cc: Rob Herring, Mark Rutland, linux-arm-kernel, linux-rockchip,
	devicetree, linux-kernel

Am Dienstag, 17. April 2018, 22:56:23 CEST schrieb Heinrich Schuchardt:
> The Asus Tinker Board uses serial 2 with 115,200 baud by default for
> communication in U-Boot. The same value is also chosen for other RK3288
> boards.
> 
> So let us set the same value in the Tinker Board device tree.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

applied for 4.18

Thanks
Heiko

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2018-04-17 20:56 [PATCH 1/1] arm: dts: rockchip: default serial for Tinker Board Heinrich Schuchardt
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