今日修改波特率,遇到一个现象就是uboot一直都是1500000 1.修改uboot index 674ff1a9be..20468f8ec9 100644--- a/u-boot/arch/arm/dts/rv1126.dtsi+++ b/u-boot/arch/arm/dts/rv1126.dtsi@@ -265,9 +265,9 @@rockchip,serial-id = <2>