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Issues #178

Ubuntu修改串口调试波特率

Added by 振华 about 2 years ago. Updated about 2 years ago.

Status:
Feedback
Priority:
Normal
Assignee:
-
Start date:
11/17/2022
Due date:
% Done:

0%

Estimated time:
目标版本:
LKD3588 Linux SDK 1.0
Component_fae:
Probability:
High
Seriousness:
Problem Type:
Name:
Tel.:
无线网卡:
以太网模组:
EMMC颗粒:

Description

波特率默认1500000，修改为115200

diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi b/kernel/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
index d8c7c2465..6ad04907b 100644
--- a/kernel/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
@@ -45,7 +45,7 @@ fiq_debugger: fiq-debugger {
                rockchip,wake-irq = <0>;
                /* If enable uart uses irq instead of fiq */
                rockchip,irq-mode-enable = <1>;
-               rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
+               rockchip,baudrate = <115200>;  /* Only 115200 and 1500000 */
                interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_LOW>;
                pinctrl-names = "default";
                pinctrl-0 = <&uart2m0_xfer>;
#1

Updated by 振华 about 2 years ago

  • Tracker changed from Release to Issues
  • Status changed from New to Feedback

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