mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
59 lines
1.7 KiB
Diff
59 lines
1.7 KiB
Diff
|
From 181d9b28cbc9ae10e1467e2d013033b672d91d4b Mon Sep 17 00:00:00 2001
|
||
|
|
From: Arnaud Ebalard <arno@natisbad.org>
|
||
|
|
Date: Sat, 22 Nov 2014 00:45:35 +0100
|
||
|
|
Subject: arm: mvebu: add uartX labels for Armada SoC serial nodes
|
||
|
|
|
||
|
|
This patch adds uartX labels for Armada SoC serial nodes. This is
|
||
|
|
a preliminary work to be able to easily reference the serial lines
|
||
|
|
in Device Tree files. One expected use is when providing stdout-path
|
||
|
|
property for barebox.
|
||
|
|
|
||
|
|
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||
|
|
Acked-by: Andrew Lunn <andrew@lunn.ch>
|
||
|
|
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
|
||
|
|
Link: https://lkml.kernel.org/r/0683d1a823fe9b75849f3dafcf1cf6ee291cdca6.1416613429.git.arno@natisbad.org
|
||
|
|
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
||
|
|
|
||
|
|
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
|
||
|
|
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
|
||
|
|
@@ -151,7 +151,7 @@
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
- serial@12000 {
|
||
|
|
+ uart0: serial@12000 {
|
||
|
|
compatible = "snps,dw-apb-uart";
|
||
|
|
reg = <0x12000 0x100>;
|
||
|
|
reg-shift = <2>;
|
||
|
|
@@ -160,7 +160,8 @@
|
||
|
|
clocks = <&coreclk 0>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
- serial@12100 {
|
||
|
|
+
|
||
|
|
+ uart1: serial@12100 {
|
||
|
|
compatible = "snps,dw-apb-uart";
|
||
|
|
reg = <0x12100 0x100>;
|
||
|
|
reg-shift = <2>;
|
||
|
|
--- a/arch/arm/boot/dts/armada-xp.dtsi
|
||
|
|
+++ b/arch/arm/boot/dts/armada-xp.dtsi
|
||
|
|
@@ -53,7 +53,7 @@
|
||
|
|
reg = <0x11100 0x100>;
|
||
|
|
};
|
||
|
|
|
||
|
|
- serial@12200 {
|
||
|
|
+ uart2: serial@12200 {
|
||
|
|
compatible = "snps,dw-apb-uart";
|
||
|
|
reg = <0x12200 0x100>;
|
||
|
|
reg-shift = <2>;
|
||
|
|
@@ -62,7 +62,8 @@
|
||
|
|
clocks = <&coreclk 0>;
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
- serial@12300 {
|
||
|
|
+
|
||
|
|
+ uart3: serial@12300 {
|
||
|
|
compatible = "snps,dw-apb-uart";
|
||
|
|
reg = <0x12300 0x100>;
|
||
|
|
reg-shift = <2>;
|