From 216cad16b691ab3cf61a8586302faae61cb70387 Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@FreeBSD.org>
Date: Wed, 7 Aug 2019 13:11:53 +0000
Subject: [PATCH] arm: dts: am33xx: Fix the region for uart0

The region for uart0 is declared to be 0x2000 in size but the parent
node only declare 0x1000.
As the parent only declare a size of 0x1000 in the ranges for it's children
this cause the device to not be mappable.

https://patchwork.kernel.org/patch/11056769/
---
 sys/gnu/dts/arm/am33xx-l4.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/gnu/dts/arm/am33xx-l4.dtsi b/sys/gnu/dts/arm/am33xx-l4.dtsi
index ca6d9f02a800..8409500f7cca 100644
--- a/sys/gnu/dts/arm/am33xx-l4.dtsi
+++ b/sys/gnu/dts/arm/am33xx-l4.dtsi
@@ -185,7 +185,7 @@
 			uart0: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <72>;
 				status = "disabled";
 				dmas = <&edma 26 0>, <&edma 27 0>;