[POWERPC] Add StorCenter DTS first draft.

Based on the Kurobox DTS files.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Acked-by: Andy Wilcox <andy@protium.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 138 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/storcenter.dts b/arch/powerpc/boot/dts/storcenter.dts
new file mode 100644
index 000000000000..6aa1d695e644
--- /dev/null
+++ b/arch/powerpc/boot/dts/storcenter.dts
@@ -0,0 +1,138 @@
+/*
+ * Device Tree Source for IOMEGA StorCenter
+ *
+ * Copyright 2007 Oyvind Repvik
+ * Copyright 2007 Jon Loeliger
+ *
+ * Based on the Kurobox DTS by G. Liakhovetski <g.liakhovetski@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@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 */
+        };
+
+        soc@fc000000 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                device_type = "soc";
+                compatible = "fsl,mpc8241", "mpc10x";
+                store-gathering = <0>; /* 0 == off, !0 == on */
+                ranges = <0 fc000000 100000>;
+                reg = <fc000000 100000>;        /* EUMB */
+                bus-frequency = <0>;            /* fixed by loader */
+
+                i2c@3000 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        compatible = "fsl-i2c";
+                        reg = <3000 100>;
+                        interrupts = <5 2>;
+                        interrupt-parent = <&mpic>;
+
+                        rtc@68 {
+                                compatible = "dallas,ds1337";
+                                reg = <68>;
+                        };
+                };
+
+                serial0: serial@4500 {
+                        cell-index = <0>;
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <4500 20>;
+                        clock-frequency = <d# 97553800>; /* Hz */
+                        current-speed = <d# 115200>;
+                        interrupts = <9 2>;
+                        interrupt-parent = <&mpic>;
+                };
+
+                serial1: serial@4600 {
+                        cell-index = <1>;
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <4600 20>;
+                        clock-frequency = <d# 97553800>; /* Hz */
+                        current-speed = <d# 9600>;
+                        interrupts = <a 2>;
+                        interrupt-parent = <&mpic>;
+                };
+
+                mpic: interrupt-controller@40000 {
+                        #interrupt-cells = <2>;
+                        device_type = "open-pic";
+                        compatible = "chrp,open-pic";
+                        interrupt-controller;
+                        reg = <40000 40000>;
+                };
+
+        };
+
+        pci0: pci@fe800000 {
+                #address-cells = <3>;
+                #size-cells = <2>;
+                #interrupt-cells = <1>;
+                device_type = "pci";
+                compatible = "mpc10x-pci";
+                reg = <fe800000 1000>;
+                ranges = <01000000 0        0 fe000000 0 00c00000
+                          02000000 0 80000000 80000000 0 70000000>;
+                bus-range = <0 ff>;
+                clock-frequency = <d# 97553800>; /* Hz */
+                interrupt-parent = <&mpic>;
+                interrupt-map-mask = <f800 0 0 7>;
+                interrupt-map = <
+                        /* IDSEL 13 - IDE */
+                        6800 0 0 1 &mpic 0 1
+                        6800 0 0 2 &mpic 0 1
+                        6800 0 0 3 &mpic 0 1
+                        /* IDSEL 14 - USB */
+                        7000 0 0 1 &mpic 0 1
+                        7000 0 0 2 &mpic 0 1
+                        7000 0 0 3 &mpic 0 1
+                        7000 0 0 4 &mpic 0 1
+                        /* 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/serial@4500";
+        };
+};