1 files changed, 173 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/amigaone.dts b/arch/powerpc/boot/dts/amigaone.dts
new file mode 100644
index 000000000000..26549fca2ed4
--- /dev/null
+++ b/arch/powerpc/boot/dts/amigaone.dts
@@ -0,0 +1,173 @@
+/*
+ * AmigaOne Device Tree Source
+ *
+ * Copyright 2008 Gerhard Pircher (gerhard_pircher@gmx.net)
+ *
+ * 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 = "AmigaOne";
+        compatible = "eyetech,amigaone";
+        coherency-off;
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        cpus {
+                #cpus = <1>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpu@0 {
+                        device_type = "cpu";
+                        reg = <0>;
+                        d-cache-line-size = <32>;       // 32 bytes
+                        i-cache-line-size = <32>;       // 32 bytes
+                        d-cache-size = <32768>;         // L1, 32K
+                        i-cache-size = <32768>;         // L1, 32K
+                        timebase-frequency = <0>;       // 33.3 MHz, from U-boot
+                        clock-frequency = <0>;          // From U-boot
+                        bus-frequency = <0>;            // From U-boot
+                };
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0 0>;                            // From U-boot
+        };
+
+        pci@80000000 {
+                device_type = "pci";
+                compatible = "mai-logic,articia-s";
+                bus-frequency = <33333333>;
+                bus-range = <0 0xff>;
+                ranges = <0x01000000 0 0x00000000 0xfe000000 0 0x00c00000       // PCI I/O
+                          0x02000000 0 0x80000000 0x80000000 0 0x7d000000       // PCI memory
+                          0x02000000 0 0x00000000 0xfd000000 0 0x01000000>;     // PCI alias memory (ISA)
+                // Configuration address and data register.
+                reg = <0xfec00cf8 4
+                       0xfee00cfc 4>;
+                8259-interrupt-acknowledge = <0xfef00000>;
+                // Do not define a interrupt-parent here, if there is no
+                // interrupt-map property.
+                #address-cells = <3>;
+                #size-cells = <2>;
+
+                isa@7 {
+                        device_type = "isa";
+                        compatible = "pciclass,0601";
+                        vendor-id = <0x00001106>;
+                        device-id = <0x00000686>;
+                        revision-id = <0x00000010>;
+                        class-code = <0x00060100>;
+                        subsystem-id = <0>;
+                        subsystem-vendor-id = <0>;
+                        devsel-speed = <0x00000001>;
+                        min-grant = <0>;
+                        max-latency = <0>;
+                        /* First 64k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
+                        ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00010000>;
+                        interrupt-parent = <&i8259>;
+                        #interrupt-cells = <2>;
+                        #address-cells = <2>;
+                        #size-cells = <1>;
+
+                        dma-controller@0 {
+                                compatible = "pnpPNP,200";
+                                reg = <1 0x00000000 0x00000020
+                                       1 0x00000080 0x00000010
+                                       1 0x000000c0 0x00000020>;
+                        };
+
+                        i8259: interrupt-controller@20 {
+                                device_type = "interrupt-controller";
+                                compatible = "pnpPNP,000";
+                                interrupt-controller;
+                                reg = <1 0x00000020 0x00000002
+                                       1 0x000000a0 0x00000002
+                                       1 0x000004d0 0x00000002>;
+                                reserved-interrupts = <2>;
+                                #interrupt-cells = <2>;
+                        };
+
+                        timer@40 {
+                                // Also adds pcspkr to platform devices.
+                                compatible = "pnpPNP,100";
+                                reg = <1 0x00000040 0x00000020>;
+                        };
+
+                        8042@60 {
+                                device_type = "8042";
+                                reg = <1 0x00000060 0x00000001
+                                       1 0x00000064 0x00000001>;
+                                interrupts = <1 3 12 3>;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+
+                                keyboard@0 {
+                                        compatible = "pnpPNP,303";
+                                        reg = <0>;
+                                };
+
+                                mouse@1 {
+                                        compatible = "pnpPNP,f03";
+                                        reg = <1>;
+                                };
+                        };
+
+                        rtc@70 {
+                                compatible = "pnpPNP,b00";
+                                reg = <1 0x00000070 0x00000002>;
+                                interrupts = <8 3>;
+                        };
+
+                        serial@3f8 {
+                                device_type = "serial";
+                                compatible = "pnpPNP,501","pnpPNP,500";
+                                reg = <1 0x000003f8 0x00000008>;
+                                interrupts = <4 3>;
+                                clock-frequency = <1843200>;
+                                current-speed = <115200>;
+                        };
+
+                        serial@2f8 {
+                                device_type = "serial";
+                                compatible = "pnpPNP,501","pnpPNP,500";
+                                reg = <1 0x000002f8 0x00000008>;
+                                interrupts = <3 3>;
+                                clock-frequency = <1843200>;
+                                current-speed = <115200>;
+                        };
+
+                        parallel@378 {
+                                device_type = "parallel";
+                                // No ECP support for now, otherwise add "pnpPNP,401".
+                                compatible = "pnpPNP,400";
+                                reg = <1 0x00000378 0x00000003
+                                       1 0x00000778 0x00000003>;
+                        };
+
+                        fdc@3f0 {
+                                device_type = "fdc";
+                                compatible = "pnpPNP,700";
+                                reg = <1 0x000003f0 0x00000008>;
+                                interrupts = <6 3>;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+
+                                disk@0 {
+                                        reg = <0>;
+                                };
+                        };
+                };
+        };
+
+        chosen {
+                linux,stdout-path = "/pci@80000000/isa@7/serial@3f8";
+        };
+};