openwrtv4/target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch

From 6c223da976a9225ba9fae8d6f891a8fffaae6092 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Fri, 5 Dec 2014 17:38:40 +0100
Subject: [PATCH] ARM: BCM5301X: Enable ChipCommon UART (serial console)
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
 arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts  | 10 ++++++++++
 arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts     | 10 ++++++++++
 arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts        | 10 ++++++++++
 arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 10 ++++++++++
 4 files changed, 40 insertions(+)

--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -24,6 +24,16 @@
 		       0x88000000 0x18000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
@@ -24,6 +24,16 @@
 		       0x88000000 0x08000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -24,6 +24,16 @@
 		       0x88000000 0x08000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -24,6 +24,16 @@
 		       0x88000000 0x08000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -23,6 +23,16 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	axi@18000000 {
 		nand@28000 {
 			reg = <0x00028000 0x1000>;
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -24,6 +24,16 @@
 		       0x88000000 0x08000000>;
 	};
 
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys-polled";
 		#address-cells = <1>;
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -23,4 +23,16 @@
 		reg = <0x00000000 0x08000000
 		       0x88000000 0x08000000>;
 	};
+
+	chipcommonA {
+		uart0: serial@0300 {
+			status = "okay";
+			clock-frequency = <130000000>;
+		};
+
+		uart1: serial@0400 {
+			status = "okay";
+			clock-frequency = <130000000>;
+		};
+	};
 };