ARM: BCM5301X: Enable earlycon on tested devices

This allows reporting & debugging problems occurring early in the boot
process.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index fb62ed6..5087aa8 100644 (file)
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -17,7 +17,7 @@
        model = "Buffalo WZR-1750DHP (BCM4708)";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
index f18e80e..c973f76 100644 (file)
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -17,7 +17,7 @@
        model = "Luxul XWC-1000 (BCM4708)";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index 6bebfa6..1049ab1 100644 (file)
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -17,7 +17,7 @@
        model = "Netgear R6250 V1 (BCM4708)";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
index 64a5e8a..4d610ff 100644 (file)
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -17,7 +17,7 @@
        model = "SmartRG SR400ac";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
index 38f0c00..a9c8def 100644 (file)
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -17,7 +17,7 @@
        model = "Buffalo WZR-600DHP2 (BCM47081)";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
index 9205c03..ace38ef 100644 (file)
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
@@ -17,7 +17,7 @@
        model = "D-Link DIR-885L";
 
        chosen {
-               bootargs = "console=ttyS0,115200";
+               bootargs = "console=ttyS0,115200 earlycon";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index b3e9d28..9c06d91 100644 (file)
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -18,6 +18,10 @@
 / {
        interrupt-parent = <&gic>;
 
+       chosen {
+               stdout-path = &uart0;
+       };
+
        chipcommonA {
                compatible = "simple-bus";
                ranges = <0x00000000 0x18000000 0x00001000>;