[RFC PATCH 1/3] Add StorCenter DTS first draft.

[Jon Loeliger]

Based on the Kurobox DTS files.

Signed-off-by: Andy Wilcox <andy at protium.com>
Signed-off-by: Jon Loeliger <jdl at jdl.com>
---

Ignore the flash bits.  They are from the previous
World View and need to be updated still.

 arch/powerpc/boot/dts/storcenter.dts |  159 ++++++++++++++++++++++++++++++++++
 1 files changed, 159 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/storcenter.dts

diff --git a/arch/powerpc/boot/dts/storcenter.dts b/arch/powerpc/boot/dts/storcenter.dts
new file mode 100644
index 0000000..68887ac
--- /dev/null
+++ b/arch/powerpc/boot/dts/storcenter.dts
@@ -0,0 +1,159 @@
+/*
+ * Device Tree Source for IOMEGA StorCenter
+ *
+ * Copyright 2007 Oyvind Repvik
+ * Copyright 2007 Jon Loeliger
+ *
+ * Based on the Kurobox DTS by G. Liakhovetski <g.liakhovetski at gmx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/ {
+	model = "StorCenter";
+	compatible = "storcenter";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+        aliases {
+                serial0 = &serial0;
+                serial1 = &serial1;
+                pci0 = &pci0;
+        };
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,8241 at 0 {
+			device_type = "cpu";
+			reg = <0>;
+			clock-frequency = <d# 200000000>;	/* Hz */
+			timebase-frequency = <d# 25000000>;	/* Hz */
+			bus-frequency = <0>;	/* from bootwrapper */
+			i-cache-line-size = <d# 32>;	/* bytes */
+			d-cache-line-size = <d# 32>;	/* bytes */
+			i-cache-size = <4000>;
+			d-cache-size = <4000>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <00000000 04000000>;	/* 64MB @ 0x0 */
+	};
+
+	flash at ff800000 {
+		device_type = "rom";
+		compatible = "direct-mapped";
+		probe-type = "CFI";
+		reg = <ff800000 00800000>;
+		bank-width = <1>;
+		partitions = <
+				00000000 0000E000
+				0000E000 00002000
+				00010000 00040000
+				00050000 00200000
+				00250000 004B0000
+				00700000 00020000
+				00720000 00010000
+				00730000 00010000
+				00740000 000B0000
+		>;
+		partition-names = "uboot2env", "dtb", "uboot2",
+				  "emkernel", "emfs", "uboot1",
+				  "empty", "uboot1-env", "SysConf";
+	};
+
+
+	soc at 80000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "soc";
+		compatible = "fsl,mpc8241", "mpc10x";
+		store-gathering = <0>; /* 0 == off, !0 == on */
+
+		reg = <80000000 00100000>;		/* Temporary, right? */
+
+		ranges = <80000000 80000000 70000000	/* pci mem space */
+			  fdf00000 fdf00000 00100000	/* EUMB */
+			  fe000000 fe000000 00c00000	/* pci i/o space */
+			  fec00000 fec00000 00300000	/* pci cfg regs */
+			  fef00000 fef00000 00100000>;	/* pci iack */
+
+		i2c at fdf03000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl-i2c";
+			reg = <fdf03000 1000>;
+			interrupts = <5 2>;
+			interrupt-parent = <&mpic>;
+
+			rtc at 68 {
+				compatible = "dallas,ds1337";
+				reg = <68>;
+			};
+		};
+
+		serial0: serial at fdf04500 {
+			cell-index = <0>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <fdf04500 8>;
+			clock-frequency = <d# 97553800>; /* Hz */
+			current-speed = <d# 115200>;
+			interrupts = <9 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		serial1: serial at fdf04600 {
+			cell-index = <1>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <fdf04600 8>;
+			clock-frequency = <d# 97553800>; /* Hz */
+			current-speed = <d# 9600>;
+			interrupts = <a 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		mpic: interrupt-controller at fdf40000 {
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			device_type = "open-pic";
+			compatible = "chrp,open-pic";
+			interrupt-controller;
+			reg = <fdf40000 40000>;
+		};
+
+		pci0: pci at fe800000 {
+			#address-cells = <3>;
+			#size-cells = <2>;
+			#interrupt-cells = <1>;
+			device_type = "pci";
+			compatible = "mpc10x-pci";
+			reg = <fe800000 400000>;
+			ranges = <01000000 0        0 fe000000 0 00c00000
+				  02000000 0 80000000 80000000 0 70000000>;
+			bus-range = <0 ff>;
+			clock-frequency = <d# 100000000>; /* Hz */
+			interrupt-parent = <&mpic>;
+			interrupt-map-mask = <f800 0 0 7>;
+			interrupt-map = <
+				/* IDSEL 15 - ETH */
+				7800 0 0 1 &mpic 0 1
+				7800 0 0 2 &mpic 0 1
+				7800 0 0 3 &mpic 0 1
+				7800 0 0 4 &mpic 0 1
+			>;
+		};
+	};
+
+        chosen {
+                linux,stdout-path = "/soc at 80000000/serial at fdf04500";
+                bootargs = "console=ttyS0,115200";
+        };
+
+};
-- 
1.5.4.rc0