[POWERPC] Add mpc7448hpc2 device tree source file

This patch adds the mpc7448hpc2 device tree source file.

Signed-off-by: Roy Zang	<tie-fei.zang@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 190 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
new file mode 100644
index 000000000000..d7b985e6bd2f
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -0,0 +1,190 @@
+/*
+ * MPC7448HPC2 (Taiga) board Device Tree Source
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ * 2006 Roy Zang <Roy Zang at freescale.com>.
+ *
+ * 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 = "mpc7448hpc2";
+        compatible = "mpc74xx";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        linux,phandle = <100>;
+
+        cpus {
+                #cpus = <1>;
+                #address-cells = <1>;
+                #size-cells =<0>;
+                linux,phandle = <200>;
+                                
+                PowerPC,7448@0 {
+                        device_type = "cpu";
+                        reg = <0>;
+                        d-cache-line-size = <20>;       // 32 bytes
+                        i-cache-line-size = <20>;       // 32 bytes
+                        d-cache-size = <8000>;          // L1, 32K bytes
+                        i-cache-size = <8000>;          // L1, 32K bytes
+                        timebase-frequency = <0>;       // 33 MHz, from uboot
+                        clock-frequency = <0>;          // From U-Boot
+                        bus-frequency = <0>;            // From U-Boot
+                        32-bit;
+                        linux,phandle = <201>;
+                        linux,boot-cpu;
+                };
+        };
+
+        memory {
+                device_type = "memory";
+                linux,phandle = <300>;
+                reg = <00000000 20000000        // DDR2   512M at 0
+                       >;
+        };
+
+        tsi108@c0000000 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                #interrupt-cells = <2>;
+                device_type = "tsi-bridge";
+                ranges = <00000000 c0000000 00010000>;
+                reg = <c0000000 00010000>;
+                bus-frequency = <0>;
+
+                i2c@7000 {
+                        interrupt-parent = <7400>;
+                        interrupts = <E 0>;
+                        reg = <7000 400>;
+                        device_type = "i2c";
+                        compatible  = "tsi-i2c";
+                };
+
+                mdio@6000 {
+                        device_type = "mdio";
+                        compatible = "tsi-ethernet";
+
+                        ethernet-phy@6000 {
+                                linux,phandle = <6000>;
+                                interrupt-parent = <7400>;
+                                interrupts = <2 1>;
+                                reg = <6000 50>;
+                                phy-id = <8>;
+                                device_type = "ethernet-phy";
+                        };
+
+                        ethernet-phy@6400 {
+                                linux,phandle = <6400>;
+                                interrupt-parent = <7400>;
+                                interrupts = <2 1>;
+                                reg = <6000 50>;
+                                phy-id = <9>;
+                                device_type = "ethernet-phy";
+                        };
+
+                };
+
+                ethernet@6200 {
+                        #size-cells = <0>;
+                        device_type = "network";
+                        model = "TSI-ETH";
+                        compatible = "tsi-ethernet";
+                        reg = <6000 200>;
+                        address = [ 00 06 D2 00 00 01 ];
+                        interrupts = <10 2>;
+                        interrupt-parent = <7400>;
+                        phy-handle = <6000>;
+                };
+
+                ethernet@6600 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        device_type = "network";
+                        model = "TSI-ETH";
+                        compatible = "tsi-ethernet";
+                        reg = <6400 200>;
+                        address = [ 00 06 D2 00 00 02 ];
+                        interrupts = <11 2>;
+                        interrupt-parent = <7400>;
+                        phy-handle = <6400>;
+                };
+
+                serial@7808 {
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <7808 200>;
+                        clock-frequency = <3f6b5a00>;
+                        interrupts = <c 0>;
+                        interrupt-parent = <7400>;
+                };
+
+                serial@7c08 {
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <7c08 200>;
+                        clock-frequency = <3f6b5a00>;
+                        interrupts = <d 0>;
+                        interrupt-parent = <7400>;
+                };
+
+                pic@7400 {
+                        linux,phandle = <7400>;
+                        clock-frequency = <0>;
+                        interrupt-controller;
+                        #address-cells = <0>;
+                        #interrupt-cells = <2>;
+                        reg = <7400 400>;
+                        built-in;
+                        compatible = "chrp,open-pic";
+                        device_type = "open-pic";
+                        big-endian;
+                };
+                pci@1000 {
+                        compatible = "tsi10x";
+                        device_type = "pci";
+                        linux,phandle = <1000>;
+                        #interrupt-cells = <1>;
+                        #size-cells = <2>;
+                        #address-cells = <3>;
+                        reg = <1000 1000>;
+                        bus-range = <0 0>;
+                        ranges = <02000000 0 e0000000 e0000000 0 1A000000       
+                                  01000000 0 00000000 fa000000 0 00010000>;
+                        clock-frequency = <7f28154>;
+                        interrupt-parent = <7400>;
+                        interrupts = <17 2>;
+                        interrupt-map-mask = <f800 0 0 7>;
+                        interrupt-map = <
+
+                                /* IDSEL 0x11 */
+                                0800 0 0 1 7400 24 0
+                                0800 0 0 2 7400 25 0
+                                0800 0 0 3 7400 26 0
+                                0800 0 0 4 7400 27 0
+
+                                /* IDSEL 0x12 */
+                                1000 0 0 1 7400 25 0
+                                1000 0 0 2 7400 26 0
+                                1000 0 0 3 7400 27 0
+                                1000 0 0 4 7400 24 0
+
+                                /* IDSEL 0x13 */
+                                1800 0 0 1 7400 26 0
+                                1800 0 0 2 7400 27 0
+                                1800 0 0 3 7400 24 0
+                                1800 0 0 4 7400 25 0
+
+                                /* IDSEL 0x14 */
+                                2000 0 0 1 7400 27 0
+                                2000 0 0 2 7400 24 0
+                                2000 0 0 3 7400 25 0
+                                2000 0 0 4 7400 26 0
+                                >;
+                };
+        };
+
+};