kirkwood: add kernel 4.19 support

Add patches for 4.19
Drop patch 200-disable-tso, as the packet corruption was fixed in
kernel commit 3b89624ab54b9dc2d92fc08ce2670e5f19ad8ec8

Restructure the DTS for Marvell switch in 104-ea3500 and 105-ea4500
to fix DTC warning.

Signed-off-by: Paul Wassi <p.wassi@gmx.at>

1 files changed, 130 insertions, 0 deletions

diff --git a/target/linux/kirkwood/patches-4.19/105-goflexhome.patch b/target/linux/kirkwood/patches-4.19/105-goflexhome.patch
new file mode 100644
index 0000000000..9ac30b6d30
--- /dev/null
+++ b/target/linux/kirkwood/patches-4.19/105-goflexhome.patch
@@ -0,0 +1,130 @@
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -256,6 +256,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
+ 	kirkwood-ds411.dtb \
+ 	kirkwood-ds411j.dtb \
+ 	kirkwood-ds411slim.dtb \
++	kirkwood-goflexhome.dtb \
+ 	kirkwood-goflexnet.dtb \
+ 	kirkwood-guruplug-server-plus.dtb \
+ 	kirkwood-ib62x0.dtb \
+--- /dev/null
++++ b/arch/arm/boot/dts/kirkwood-goflexhome.dts
+@@ -0,0 +1,117 @@
++/dts-v1/;
++
++#include "kirkwood.dtsi"
++#include "kirkwood-6281.dtsi"
++
++/ {
++	model = "Seagate GoFlex Home";
++	compatible = "seagate,goflexhome", "marvell,kirkwood-88f6281", "marvell,kirkwood";
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00000000 0x8000000>;
++	};
++
++	chosen {
++		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
++		stdout-path = &uart0;
++	};
++
++	ocp@f1000000 {
++		pinctrl: pin-controller@10000 {
++			pmx_usb_power_enable: pmx-usb-power-enable {
++				marvell,pins = "mpp29";
++				marvell,function = "gpio";
++			};
++			pmx_led_white: pmx-led-white {
++				marvell,pins = "mpp40";
++				marvell,function = "gpio";
++			};
++			pmx_led_green: pmx-led_green {
++				marvell,pins = "mpp46";
++				marvell,function = "gpio";
++			};
++			pmx_led_orange: pmx-led-orange {
++				marvell,pins = "mpp47";
++				marvell,function = "gpio";
++			};
++		};
++		serial@12000 {
++			status = "ok";
++		};
++
++		sata@80000 {
++			status = "okay";
++			nr-ports = <2>;
++		};
++
++	};
++	gpio-leds {
++		compatible = "gpio-leds";
++
++		health {
++			label = "status:green:health";
++			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
++			linux,default-trigger = "default-on";
++		};
++		fault {
++			label = "status:orange:fault";
++			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
++		};
++		misc {
++			label = "status:white:misc";
++			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
++			linux,default-trigger = "disk-activity";
++		};
++	};
++	regulators {
++		compatible = "simple-bus";
++		#address-cells = <1>;
++		#size-cells = <0>;
++		pinctrl-0 = <&pmx_usb_power_enable>;
++		pinctrl-names = "default";
++
++		usb_power: regulator@1 {
++			compatible = "regulator-fixed";
++			reg = <1>;
++			regulator-name = "USB Power";
++			regulator-min-microvolt = <5000000>;
++			regulator-max-microvolt = <5000000>;
++			enable-active-high;
++			regulator-always-on;
++			regulator-boot-on;
++			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
++		};
++	};
++};
++
++&nand {
++	chip-delay = <40>;
++	status = "okay";
++
++	partition@0 {
++		label = "u-boot";
++		reg = <0x0000000 0x100000>;
++		read-only;
++	};
++
++	partition@100000 {
++		label = "ubi";
++		reg = <0x100000 0x0ff00000>;
++	};
++};
++
++&mdio {
++	status = "okay";
++
++	ethphy0: ethernet-phy@0 {
++		reg = <0>;
++	};
++};
++
++&eth0 {
++	status = "okay";
++	ethernet0-port@0 {
++		phy-handle = <&ethphy0>;
++	};
++};