bcm53xx: backport DT patches for serial, thermal and MDIO

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

1 files changed, 161 insertions, 0 deletions

diff --git a/target/linux/bcm53xx/patches-4.4/047-0018-ARM-dts-BCM5301X-Specify-serial-console-params-in-dt.patch b/target/linux/bcm53xx/patches-4.4/047-0018-ARM-dts-BCM5301X-Specify-serial-console-params-in-dt.patch
new file mode 100644
index 0000000000..d174adc0b8
--- /dev/null
+++ b/target/linux/bcm53xx/patches-4.4/047-0018-ARM-dts-BCM5301X-Specify-serial-console-params-in-dt.patch
@@ -0,0 +1,161 @@
+From 5be82d0475941dc96eeeee3c754baf48365f7bf5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Wed, 15 Mar 2017 18:03:27 +0100
+Subject: [PATCH] ARM: dts: BCM5301X: Specify serial console params in dtsi
+ files
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+So far every Northstar device we have seen was using the same serial
+console params (115200n8). It probably make the most sense to put it in
+some proper dtsi files instead of repeating over and over for every
+single device. As different boards may use different bootloaders it
+seems the safest idea is to use board specific dtsi files.
+
+Just in case some vendor decides to use different UART (parameters) this
+can be always easily overwritten.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm4708.dtsi    | 8 ++++++++
+ arch/arm/boot/dts/bcm47081.dtsi   | 8 ++++++++
+ arch/arm/boot/dts/bcm5301x.dtsi   | 4 ----
+ arch/arm/boot/dts/bcm94708.dts    | 8 --------
+ arch/arm/boot/dts/bcm94709.dts    | 8 --------
+ arch/arm/boot/dts/bcm953012er.dts | 8 --------
+ arch/arm/boot/dts/bcm953012hr.dts | 5 -----
+ arch/arm/boot/dts/bcm953012k.dts  | 4 ----
+ 8 files changed, 16 insertions(+), 37 deletions(-)
+
+--- a/arch/arm/boot/dts/bcm4708.dtsi
++++ b/arch/arm/boot/dts/bcm4708.dtsi
+@@ -12,6 +12,14 @@
+ / {
+ 	compatible = "brcm,bcm4708";
+ 
++	aliases {
++		serial0 = &uart0;
++	};
++
++	chosen {
++		stdout-path = "serial0:115200n8";
++	};
++
+ 	cpus {
+ 		#address-cells = <1>;
+ 		#size-cells = <0>;
+--- a/arch/arm/boot/dts/bcm47081.dtsi
++++ b/arch/arm/boot/dts/bcm47081.dtsi
+@@ -22,6 +22,14 @@
+ / {
+ 	compatible = "brcm,bcm47081";
+ 
++	aliases {
++		serial0 = &uart0;
++	};
++
++	chosen {
++		stdout-path = "serial0:115200n8";
++	};
++
+ 	cpus {
+ 		#address-cells = <1>;
+ 		#size-cells = <0>;
+--- a/arch/arm/boot/dts/bcm5301x.dtsi
++++ b/arch/arm/boot/dts/bcm5301x.dtsi
+@@ -18,10 +18,6 @@
+ / {
+ 	interrupt-parent = <&gic>;
+ 
+-	chosen {
+-		stdout-path = &uart0;
+-	};
+-
+ 	chipcommonA {
+ 		compatible = "simple-bus";
+ 		ranges = <0x00000000 0x18000000 0x00001000>;
+--- a/arch/arm/boot/dts/bcm94708.dts
++++ b/arch/arm/boot/dts/bcm94708.dts
+@@ -38,14 +38,6 @@
+ 	model = "NorthStar SVK (BCM94708)";
+ 	compatible = "brcm,bcm94708", "brcm,bcm4708";
+ 
+-	aliases {
+-		serial0 = &uart0;
+-	};
+-
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+ 	memory {
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+--- a/arch/arm/boot/dts/bcm94709.dts
++++ b/arch/arm/boot/dts/bcm94709.dts
+@@ -38,14 +38,6 @@
+ 	model = "NorthStar SVK (BCM94709)";
+ 	compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
+ 
+-	aliases {
+-		serial0 = &uart0;
+-	};
+-
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+ 	memory {
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+--- a/arch/arm/boot/dts/bcm953012er.dts
++++ b/arch/arm/boot/dts/bcm953012er.dts
+@@ -39,14 +39,6 @@
+ 	model = "NorthStar Enterprise Router (BCM953012ER)";
+ 	compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708";
+ 
+-	aliases {
+-		serial0 = &uart0;
+-	};
+-
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+ 	memory {
+ 		reg = <0x00000000 0x8000000>;
+ 	};
+--- a/arch/arm/boot/dts/bcm953012hr.dts
++++ b/arch/arm/boot/dts/bcm953012hr.dts
+@@ -40,16 +40,11 @@
+ 	compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708";
+ 
+ 	aliases {
+-		serial0 = &uart0;
+ 		ethernet0 = &gmac0;
+ 		ethernet1 = &gmac1;
+ 		ethernet2 = &gmac2;
+ 	};
+ 
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+ 	memory@80000000 {
+ 		reg = <0x80000000 0x10000000>;
+ 	};
+--- a/arch/arm/boot/dts/bcm953012k.dts
++++ b/arch/arm/boot/dts/bcm953012k.dts
+@@ -43,10 +43,6 @@
+ 		serial1 = &uart1;
+ 	};
+ 
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+ 	memory {
+ 		reg = <0x00000000 0x10000000>;
+ 	};