openwrtv3/target/linux/bcm53xx/patches-4.4/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch

From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs
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It's enough to have proper stdout-path for getting serial working but
for some reason LEDE doesn't offer "Please press Enter to activate this
console." unless ttyS0 is specified.

This is a workaround to get serial working in LEDE.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---

--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
@@ -13,7 +13,7 @@
 	model = "TP-LINK Archer C5 V2";
 
 	chosen {
-		bootargs = "earlycon";
+		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
 	memory {
--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
@@ -14,7 +14,7 @@
 	model = "Luxul ABR-4500 V1";
 
 	chosen {
-		bootargs = "earlycon";
+		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
 	memory {
--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
@@ -14,7 +14,7 @@
 	model = "Luxul XBR-4500 V1";
 
 	chosen {
-		bootargs = "earlycon";
+		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
 	memory {
--- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
@@ -13,7 +13,7 @@
 	model = "Luxul XAP-1440 V1";
 
 	chosen {
-		bootargs = "earlycon";
+		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
 	memory {
--- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
@@ -13,7 +13,7 @@
 	model = "Luxul XAP-810 V1";
 
 	chosen {
-		bootargs = "earlycon";
+		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
 	memory {