commit c6408d1484060ef9de2ac7812b6ba617b50f5dfa
author Chris Packham <judge.packham@gmail.com> Mon Jun 25 22:34:57 2018 +1200
committer Stefan Roese <sr@denx.de> Tue Aug 07 10:53:52 2018 +0200
tree 5e9e9414e8558ecc7db883387dae04278fbd9ad9
parent 90313779d83d168f4a1107b64ab0aa9e0de14255

ARM: kirkwood: add SBx81LIFXCAT board

This is a series of line cards for Allied Telesis's SBx8100 chassis
switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards
cards collectively referred to as SBx81LIFXCAT in u-boot.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>

arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts

diff --git a/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts b/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts
new file mode 100644
index 0000000..c234449
--- /dev/null
+++ b/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-98dx4122.dtsi"
+
+/ {
+	model = "Allied Telesis SBx81LIFXCAT Board";
+	compatible = "atl,SBx8LIFXCAT", "marvell,kirkwood-98DX4122",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>; /* 128 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	aliases {
+		ethernet0 = &eth0;
+		i2c0 = &i2c0;
+		spi0 = &spi0;
+	};
+
+	dsa {
+		compatible = "marvell,dsa";
+		#address-cells = <2>;
+		#size-cells = <0>;
+		dsa,ethernet = <&eth0>;
+		dsa,mii-bus = <&mdio>;
+		status = "okay";
+
+		switch@0 {
+			#address-cells =  <1>;
+			#size-cells = <0>;
+			reg = <1 0>;
+
+			port@0 {
+				reg = <0>;
+				label = "internal0";
+			};
+			port@1 {
+				reg = <1>;
+				label = "internal1";
+			};
+			port@8 {
+				reg = <8>;
+				label = "internal8";
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+			port@9 {
+				reg = <9>;
+				label = "internal9";
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+			port@10 {
+				reg = <10>;
+				label = "cpu";
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		ledn {
+			label = "status:ledn";
+			gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
+		};
+
+		ledp {
+			label = "status:ledp";
+			gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+		mode = <0>;
+
+		partition@u-boot {
+			reg = <0x00000000 0x00c00000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x00c00000 0x00040000>;
+			label = "u-boot-env";
+		};
+		partition@unused {
+			reg = <0x00100000 0x00f00000>;
+			label = "unused";
+		};
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	eeprom@52 {
+		compatible = "atmel,24c04";
+		reg = <0x52>;
+	};
+
+	gpio3: gpio@76 {
+		#gpio-cells = <2>;
+		compatible = "nxp,pca9539";
+		reg = <0x76>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&mdio {
+	status = "okay";
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+	};
+};

arch/arm/mach-kirkwood/Kconfig

diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 5a5a63c..3b860c4 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -62,6 +62,9 @@
 config TARGET_SBx81LIFKW
 	bool "Allied Telesis SBx81GS24/SBx81GT40/SBx81XS6/SBx81XS16"
 
+config TARGET_SBx81LIFXCAT
+	bool "Allied Telesis SBx81GP24/SBx81GT24"
+
 endchoice
 
 config SYS_SOC
@@ -85,5 +88,6 @@
 source "board/Seagate/nas220/Kconfig"
 source "board/zyxel/nsa310s/Kconfig"
 source "board/alliedtelesis/SBx81LIFKW/Kconfig"
+source "board/alliedtelesis/SBx81LIFXCAT/Kconfig"
 
 endif