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-rw-r--r--arch/powerpc/boot/dts/mvme5100.dts185
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diff --git a/arch/powerpc/boot/dts/mvme5100.dts b/arch/powerpc/boot/dts/mvme5100.dts
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+/*
+ * Device Tree Source for Motorola/Emerson MVME5100.
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "MVME5100";
+ compatible = "MVME5100";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ serial0 = &serial0;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,7410 {
+ device_type = "cpu";
+ reg = <0x0>;
+ /* Following required by dtc but not used */
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ i-cache-size = <32768>;
+ d-cache-size = <32768>;
+ timebase-frequency = <25000000>;
+ clock-frequency = <500000000>;
+ bus-frequency = <100000000>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x20000000>;
+ };
+
+ hawk@fef80000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "hawk-bridge", "simple-bus";
+ ranges = <0x0 0xfef80000 0x10000>;
+ reg = <0xfef80000 0x10000>;
+
+ serial0: serial@8000 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x8000 0x80>;
+ reg-shift = <4>;
+ clock-frequency = <1843200>;
+ current-speed = <9600>;
+ interrupts = <1 1>; // IRQ1 Level Active Low.
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@8200 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x8200 0x80>;
+ reg-shift = <4>;
+ clock-frequency = <1843200>;
+ current-speed = <9600>;
+ interrupts = <1 1>; // IRQ1 Level Active Low.
+ interrupt-parent = <&mpic>;
+ };
+
+ mpic: interrupt-controller@f3f80000 {
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ device_type = "open-pic";
+ compatible = "chrp,open-pic";
+ interrupt-controller;
+ reg = <0xf3f80000 0x40000>;
+ };
+ };
+
+ pci0: pci@feff0000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "hawk-pci";
+ reg = <0xfec00000 0x400000>;
+ 8259-interrupt-acknowledge = <0xfeff0030>;
+ ranges = <0x1000000 0x0 0x0 0xfe000000 0x0 0x800000
+ 0x2000000 0x0 0x80000000 0x80000000 0x0 0x74000000>;
+ bus-range = <0 255>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+
+ /*
+ * This definition (IDSEL 11) duplicates the
+ * interrupts definition in the i8259
+ * interrupt controller below.
+ *
+ * Do not change the interrupt sense/polarity from
+ * 0x2 to anything else, doing so will cause endless
+ * "spurious" i8259 interrupts to be fielded.
+ */
+ // IDSEL 11 - iPMC712 PCI/ISA Bridge
+ 0x5800 0x0 0x0 0x1 &mpic 0x0 0x2
+ 0x5800 0x0 0x0 0x2 &mpic 0x0 0x2
+ 0x5800 0x0 0x0 0x3 &mpic 0x0 0x2
+ 0x5800 0x0 0x0 0x4 &mpic 0x0 0x2
+
+ /* IDSEL 12 - Not Used */
+
+ /* IDSEL 13 - Universe VME Bridge */
+ 0x6800 0x0 0x0 0x1 &mpic 0x5 0x1
+ 0x6800 0x0 0x0 0x2 &mpic 0x6 0x1
+ 0x6800 0x0 0x0 0x3 &mpic 0x7 0x1
+ 0x6800 0x0 0x0 0x4 &mpic 0x8 0x1
+
+ /* IDSEL 14 - ENET 1 */
+ 0x7000 0x0 0x0 0x1 &mpic 0x2 0x1
+
+ /* IDSEL 15 - Not Used */
+
+ /* IDSEL 16 - PMC Slot 1 */
+ 0x8000 0x0 0x0 0x1 &mpic 0x9 0x1
+ 0x8000 0x0 0x0 0x2 &mpic 0xa 0x1
+ 0x8000 0x0 0x0 0x3 &mpic 0xb 0x1
+ 0x8000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+ /* IDSEL 17 - PMC Slot 2 */
+ 0x8800 0x0 0x0 0x1 &mpic 0xc 0x1
+ 0x8800 0x0 0x0 0x2 &mpic 0x9 0x1
+ 0x8800 0x0 0x0 0x3 &mpic 0xa 0x1
+ 0x8800 0x0 0x0 0x4 &mpic 0xb 0x1
+
+ /* IDSEL 18 - Not Used */
+
+ /* IDSEL 19 - ENET 2 */
+ 0x9800 0x0 0x0 0x1 &mpic 0xd 0x1
+
+ /* IDSEL 20 - PMCSPAN (PCI-X) */
+ 0xa000 0x0 0x0 0x1 &mpic 0x9 0x1
+ 0xa000 0x0 0x0 0x2 &mpic 0xa 0x1
+ 0xa000 0x0 0x0 0x3 &mpic 0xb 0x1
+ 0xa000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+ >;
+
+ isa {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "isa";
+ compatible = "isa";
+ ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
+ interrupt-parent = <&i8259>;
+
+ i8259: interrupt-controller@20 {
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ interrupts = <0 2>;
+ device_type = "interrupt-controller";
+ compatible = "chrp,iic";
+ interrupt-controller;
+ reg = <1 0x00000020 0x00000002
+ 1 0x000000a0 0x00000002
+ 1 0x000004d0 0x00000002>;
+ interrupt-parent = <&mpic>;
+ };
+
+ };
+
+ };
+
+ chosen {
+ linux,stdout-path = &serial0;
+ };
+
+};

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