Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

/*
 * MPC8272 ADS Device Tree Source
 *
 * Copyright 2005 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.
 */

/ {
        model = "MPC8272ADS";
        compatible = "fsl,mpc8272ads";
        #address-cells = <1>;
        #size-cells = <1>;

        cpus {
                #address-cells = <1>;
                #size-cells = <0>;

                PowerPC,8272@0 {
                        device_type = "cpu";
                        reg = <0>;
                        d-cache-line-size = <d#32>;
                        i-cache-line-size = <d#32>;
                        d-cache-size = <d#16384>;
                        i-cache-size = <d#16384>;
                        timebase-frequency = <0>;
                        bus-frequency = <0>;
                        clock-frequency = <0>;
                };
        };

        memory {
                device_type = "memory";
                reg = <0 0>;
        };

        localbus@f0010100 {
                compatible = "fsl,mpc8272-localbus",
                             "fsl,pq2-localbus";
                #address-cells = <2>;
                #size-cells = <1>;
                reg = <f0010100 40>;

                ranges = <0 0 fe000000 02000000
                          1 0 f4500000 00008000
                          3 0 f8200000 00008000>;

                flash@0,0 {
                        compatible = "jedec-flash";
                        reg = <0 0 2000000>;
                        bank-width = <4>;
                        device-width = <1>;
                };

                board-control@1,0 {
                        reg = <1 0 20>;
                        compatible = "fsl,mpc8272ads-bcsr";
                };

                PCI_PIC: interrupt-controller@3,0 {
                        compatible = "fsl,mpc8272ads-pci-pic",
                                     "fsl,pq2ads-pci-pic";
                        #interrupt-cells = <1>;
                        interrupt-controller;
                        reg = <3 0 8>;
                        interrupt-parent = <&PIC>;
                        interrupts = <14 8>;
                };
        };


        pci@f0010800 {
                device_type = "pci";
                reg = <f0010800 10c f00101ac 8 f00101c4 8>;
                compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
                #interrupt-cells = <1>;
                #size-cells = <2>;
                #address-cells = <3>;
                clock-frequency = <d#66666666>;
                interrupt-map-mask = <f800 0 0 7>;
                interrupt-map = <
                                 /* IDSEL 0x16 */
                                 b000 0 0 1 &PCI_PIC 0
                                 b000 0 0 2 &PCI_PIC 1
                                 b000 0 0 3 &PCI_PIC 2
                                 b000 0 0 4 &PCI_PIC 3

                                 /* IDSEL 0x17 */
                                 b800 0 0 1 &PCI_PIC 4
                                 b800 0 0 2 &PCI_PIC 5
                                 b800 0 0 3 &PCI_PIC 6
                                 b800 0 0 4 &PCI_PIC 7

                                 /* IDSEL 0x18 */
                                 c000 0 0 1 &PCI_PIC 8
                                 c000 0 0 2 &PCI_PIC 9
                                 c000 0 0 3 &PCI_PIC a
                                 c000 0 0 4 &PCI_PIC b>;

                interrupt-parent = <&PIC>;
                interrupts = <12 8>;
                ranges = <42000000 0 80000000 80000000 0 20000000
                          02000000 0 a0000000 a0000000 0 20000000
                          01000000 0 00000000 f6000000 0 02000000>;
        };

        soc@f0000000 {
                #address-cells = <1>;
                #size-cells = <1>;
                device_type = "soc";
                compatible = "fsl,mpc8272", "fsl,pq2-soc";
                ranges = <00000000 f0000000 00053000>;

                // Temporary -- will go away once kernel uses ranges for get_immrbase().
                reg = <f0000000 00053000>;

                cpm@119c0 {
                        #address-cells = <1>;
                        #size-cells = <1>;
                        compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
                        reg = <119c0 30>;
                        ranges;

                        muram@0 {
                                #address-cells = <1>;
                                #size-cells = <1>;
                                ranges = <0 0 10000>;

                                data@0 {
                                        compatible = "fsl,cpm-muram-data";
                                        reg = <0 2000 9800 800>;
                                };
                        };

                        brg@119f0 {
                                compatible = "fsl,mpc8272-brg",
                                             "fsl,cpm2-brg",
                                             "fsl,cpm-brg";
                                reg = <119f0 10 115f0 10>;
                        };

                        serial@11a00 {
                                device_type = "serial";
                                compatible = "fsl,mpc8272-scc-uart",
                                             "fsl,cpm2-scc-uart";
                                reg = <11a00 20 8000 100>;
                                interrupts = <28 8>;
                                interrupt-parent = <&PIC>;
                                fsl,cpm-brg = <1>;
                                fsl,cpm-command = <00800000>;
                        };

                        serial@11a60 {
                                device_type = "serial";
                                compatible = "fsl,mpc8272-scc-uart",
                                             "fsl,cpm2-scc-uart";
                                reg = <11a60 20 8300 100>;
                                interrupts = <2b 8>;
                                interrupt-parent = <&PIC>;
                                fsl,cpm-brg = <4>;
                                fsl,cpm-command = <0ce00000>;
                        };

                        mdio@10d40 {
                                device_type = "mdio";
                                compatible = "fsl,mpc8272ads-mdio-bitbang",
                                             "fsl,mpc8272-mdio-bitbang",
                                             "fsl,cpm2-mdio-bitbang";
                                reg = <10d40 14>;
                                #address-cells = <1>;
                                #size-cells = <0>;
                                fsl,mdio-pin = <12>;
                                fsl,mdc-pin = <13>;

                                PHY0: ethernet-phy@0 {
                                        interrupt-parent = <&PIC>;
                                        interrupts = <17 8>;
                                        reg = <0>;
                                        device_type = "ethernet-phy";
                                };

                                PHY1: ethernet-phy@1 {
                                        interrupt-parent = <&PIC>;
                                        interrupts = <17 8>;
                                        reg = <3>;
                                        device_type = "ethernet-phy";
                                };
                        };

                        ethernet@11300 {
                                device_type = "network";
                                compatible = "fsl,mpc8272-fcc-enet",
                                             "fsl,cpm2-fcc-enet";
                                reg = <11300 20 8400 100 11390 1>;
                                local-mac-address = [ 00 00 00 00 00 00 ];
                                interrupts = <20 8>;
                                interrupt-parent = <&PIC>;
                                phy-handle = <&PHY0>;
                                linux,network-index = <0>;
                                fsl,cpm-command = <12000300>;
                        };

                        ethernet@11320 {
                                device_type = "network";
                                compatible = "fsl,mpc8272-fcc-enet",
                                             "fsl,cpm2-fcc-enet";
                                reg = <11320 20 8500 100 113b0 1>;
                                local-mac-address = [ 00 00 00 00 00 00 ];
                                interrupts = <21 8>;
                                interrupt-parent = <&PIC>;
                                phy-handle = <&PHY1>;
                                linux,network-index = <1>;
                                fsl,cpm-command = <16200300>;
                        };
                };

                PIC: interrupt-controller@10c00 {
                        #interrupt-cells = <2>;
                        interrupt-controller;
                        reg = <10c00 80>;
                        compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
                };

/* May need to remove if on a part without crypto engine */
                crypto@30000 {
                        device_type = "crypto";
                        model = "SEC2";
                        compatible = "fsl,mpc8272-talitos-sec2",
                                     "fsl,talitos-sec2",
                                     "fsl,talitos",
                                     "talitos";
                        reg = <30000 10000>;
                        interrupts = <b 8>;
                        interrupt-parent = <&PIC>;
                        num-channels = <4>;
                        channel-fifo-len = <18>;
                        exec-units-mask = <0000007e>;
/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
                        descriptor-types-mask = <01010ebf>;
                };
        };

        chosen {
                linux,stdout-path = "/soc/cpm/serial@11a00";
        };
};