[POWERPC] 86xx: Add device tree source for Wind River SBC8641D

This adds in the device tree source for the SBC8641D, based
largely on the mpc8641_hpcn.dts.  The biggest differences are
the lack of a complex IRQ mapping (since no Uli/i8259 cascade)
and the different layout of devices on the localbus node.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 352 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/sbc8641d.dts b/arch/powerpc/boot/dts/sbc8641d.dts
new file mode 100644
index 0000000..3eebeec
--- /dev/null
+++ b/arch/powerpc/boot/dts/sbc8641d.dts
@@ -0,0 +1,352 @@
+/*
+ * SBC8641D Device Tree Source
+ *
+ * Copyright 2008 Wind River Systems Inc.
+ *
+ * Paul Gortmaker (see MAINTAINERS for contact information)
+ *
+ * Based largely on the mpc8641_hpcn.dts by Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+	model = "SBC8641D";
+	compatible = "wind,sbc8641";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		ethernet0 = &enet0;
+		ethernet1 = &enet1;
+		ethernet2 = &enet2;
+		ethernet3 = &enet3;
+		serial0 = &serial0;
+		serial1 = &serial1;
+		pci0 = &pci0;
+		pci1 = &pci1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,8641@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <32768>;		// L1
+			i-cache-size = <32768>;		// L1
+			timebase-frequency = <0>;	// From uboot
+			bus-frequency = <0>;		// From uboot
+			clock-frequency = <0>;		// From uboot
+		};
+		PowerPC,8641@1 {
+			device_type = "cpu";
+			reg = <1>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <32768>;
+			i-cache-size = <32768>;
+			timebase-frequency = <0>;	// From uboot
+			bus-frequency = <0>;		// From uboot
+			clock-frequency = <0>;		// From uboot
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;	// 512M at 0x0
+	};
+
+	localbus@f8005000 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc8641-localbus", "simple-bus";
+		reg = <0xf8005000 0x1000>;
+		interrupts = <19 2>;
+		interrupt-parent = <&mpic>;
+
+		ranges = <0 0 0xff000000 0x01000000	// 16MB Boot flash
+			  1 0 0xf0000000 0x00010000	// 64KB EEPROM
+			  2 0 0xf1000000 0x00100000	// EPLD (1MB)
+			  3 0 0xe0000000 0x04000000	// 64MB LB SDRAM (CS3)
+			  4 0 0xe4000000 0x04000000	// 64MB LB SDRAM (CS4)
+			  6 0 0xf4000000 0x00100000	// LCD display (1MB)
+			  7 0 0xe8000000 0x04000000>;	// 64MB OneNAND
+
+		flash@0,0 {
+			compatible = "cfi-flash";
+			reg = <0 0 0x01000000>;
+			bank-width = <2>;
+			device-width = <2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				label = "dtb";
+				reg = <0x00000000 0x00100000>;
+				read-only;
+			};
+			partition@300000 {
+				label = "kernel";
+				reg = <0x00100000 0x00400000>;
+				read-only;
+			};
+			partition@400000 {
+				label = "fs";
+				reg = <0x00500000 0x00a00000>;
+			};
+			partition@700000 {
+				label = "firmware";
+				reg = <0x00f00000 0x00100000>;
+				read-only;
+			};
+		};
+
+		epld@2,0 {
+			compatible = "wrs,epld-localbus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+			reg = <2 0 0x100000>;
+			ranges = <0 0 5 0 1	// User switches
+				  1 0 5 1 1	// Board ID/Rev
+				  3 0 5 3 1>;	// LEDs
+		};
+	};
+
+	soc@f8000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "soc";
+		compatible = "simple-bus";
+		ranges = <0x00000000 0xf8000000 0x00100000>;
+		reg = <0xf8000000 0x00001000>;	// CCSRBAR
+		bus-frequency = <0>;
+
+		i2c@3000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			compatible = "fsl-i2c";
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
+			interrupt-parent = <&mpic>;
+			dfsrr;
+		};
+
+		i2c@3100 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <1>;
+			compatible = "fsl-i2c";
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
+			interrupt-parent = <&mpic>;
+			dfsrr;
+		};
+
+		mdio@24520 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,gianfar-mdio";
+			reg = <0x24520 0x20>;
+
+			phy0: ethernet-phy@1f {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <0x1f>;
+				device_type = "ethernet-phy";
+			};
+			phy1: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <0>;
+				device_type = "ethernet-phy";
+			};
+			phy2: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <1>;
+				device_type = "ethernet-phy";
+			};
+			phy3: ethernet-phy@2 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <2>;
+				device_type = "ethernet-phy";
+			};
+		};
+
+		enet0: ethernet@24000 {
+			cell-index = <0>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x24000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <29 2 30  2 34 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet1: ethernet@25000 {
+			cell-index = <1>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x25000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <35 2 36 2 40 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet2: ethernet@26000 {
+			cell-index = <2>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x26000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <31 2 32 2 33 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy2>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet3: ethernet@27000 {
+			cell-index = <3>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x27000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <37 2 38 2 39 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy3>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		serial0: serial@4500 {
+			cell-index = <0>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x4500 0x100>;
+			clock-frequency = <0>;
+			interrupts = <42 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		serial1: serial@4600 {
+			cell-index = <1>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x4600 0x100>;
+			clock-frequency = <0>;
+			interrupts = <28 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		mpic: pic@40000 {
+			clock-frequency = <0>;
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <2>;
+			reg = <0x40000 0x40000>;
+			compatible = "chrp,open-pic";
+			device_type = "open-pic";
+			big-endian;
+		};
+
+		global-utilities@e0000 {
+			compatible = "fsl,mpc8641-guts";
+			reg = <0xe0000 0x1000>;
+			fsl,has-rstcr;
+		};
+	};
+
+	pci0: pcie@f8008000 {
+		cell-index = <0>;
+		compatible = "fsl,mpc8641-pcie";
+		device_type = "pci";
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		reg = <0xf8008000 0x1000>;
+		bus-range = <0x0 0xff>;
+		ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupts = <24 2>;
+		interrupt-map-mask = <0xff00 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0x0000 0 0 1 &mpic 0 1
+			0x0000 0 0 2 &mpic 1 1
+			0x0000 0 0 3 &mpic 2 1
+			0x0000 0 0 4 &mpic 3 1
+			>;
+
+		pcie@0 {
+			reg = <0 0 0 0 0>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			device_type = "pci";
+			ranges = <0x02000000 0x0 0x80000000
+				  0x02000000 0x0 0x80000000
+				  0x0 0x20000000
+
+				  0x01000000 0x0 0x00000000
+				  0x01000000 0x0 0x00000000
+				  0x0 0x00100000>;
+		};
+
+	};
+
+	pci1: pcie@f8009000 {
+		cell-index = <1>;
+		compatible = "fsl,mpc8641-pcie";
+		device_type = "pci";
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		reg = <0xf8009000 0x1000>;
+		bus-range = <0 0xff>;
+		ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x01000000 0x0 0x00000000 0xe3000000 0x0 0x00100000>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupts = <25 2>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0x0000 0 0 1 &mpic 4 1
+			0x0000 0 0 2 &mpic 5 1
+			0x0000 0 0 3 &mpic 6 1
+			0x0000 0 0 4 &mpic 7 1
+			>;
+
+		pcie@0 {
+			reg = <0 0 0 0 0>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			device_type = "pci";
+			ranges = <0x02000000 0x0 0xa0000000
+				  0x02000000 0x0 0xa0000000
+				  0x0 0x20000000
+
+				  0x01000000 0x0 0x00000000
+				  0x01000000 0x0 0x00000000
+				  0x0 0x00100000>;
+		};
+	};
+};