firmware/br-ext-chip-hisilicon/board/hi3516ev200/kernel/patches/21_hi3516ev200_dts.patch

--- a/arch/arm/boot/dts/hi3516ev200-demb.dts	2021-10-01 00:59:59.904659633 +0300
+++ b/arch/arm/boot/dts/hi3516ev200-demb.dts	2021-10-02 17:22:14.731751300 +0300
@@ -35,7 +35,7 @@
 };
 
 &uart1 {
-	status = "disabled";
+	status = "okay";
 };
 
 &uart2 {