linux_old1/arch/powerpc/boot/dts/prpmc2800.dts

/* Device Tree Source for Motorola PrPMC2800
 *
 * Author: Mark A. Greer <mgreer@mvista.com>
 *
 * 2007 (c) MontaVista, Software, Inc.  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.
 *
 * Property values that are labeled as "Default" will be updated by bootwrapper
 * if it can determine the exact PrPMC type.
 */

/dts-v1/;

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	model = "PrPMC280/PrPMC2800"; /* Default */
	compatible = "motorola,PrPMC2800";
	coherency-off;

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

		PowerPC,7447 {
			device_type = "cpu";
			reg = <0>;
			clock-frequency = <733000000>;	/* Default */
			bus-frequency = <133333333>;
			timebase-frequency = <33333333>;
			i-cache-line-size = <32>;
			d-cache-line-size = <32>;
			i-cache-size = <32768>;
			d-cache-size = <32768>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x20000000>;			/* Default (512MB) */
	};

	mv64x60@f1000000 { /* Marvell Discovery */
		#address-cells = <1>;
		#size-cells = <1>;
		model = "mv64360";			/* Default */
		compatible = "marvell,mv64x60";
		clock-frequency = <133333333>;
		reg = <0xf1000000 0x10000>;
		virtual-reg = <0xf1000000>;
		ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */
			  0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */
			  0xa0000000 0xa0000000 0x4000000 /* User FLASH */
			  0x00000000 0xf1000000 0x0010000 /* Bridge's regs */
			  0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */

		flash@a0000000 {
			device_type = "rom";
			compatible = "direct-mapped";
			reg = <0xa0000000 0x4000000>; /* Default (64MB) */
			probe-type = "CFI";
			bank-width = <4>;
			partitions = <0x00000000 0x00100000 /* RO */
				      0x00100000 0x00040001 /* RW */
				      0x00140000 0x00400000 /* RO */
				      0x00540000 0x039c0000 /* RO */
				      0x03f00000 0x00100000>; /* RO */
			partition-names = "FW Image A", "FW Config Data", "Kernel Image", "Filesystem", "FW Image B";
		};

		mdio {
			#address-cells = <1>;
			#size-cells = <0>;
			device_type = "mdio";
			compatible = "marvell,mv64x60-mdio";
			PHY0: ethernet-phy@1 {
				device_type = "ethernet-phy";
				compatible = "broadcom,bcm5421";
				interrupts = <76>;	/* GPP 12 */
				interrupt-parent = <&PIC>;
				reg = <1>;
			};
			PHY1: ethernet-phy@3 {
				device_type = "ethernet-phy";
				compatible = "broadcom,bcm5421";
				interrupts = <76>;	/* GPP 12 */
				interrupt-parent = <&PIC>;
				reg = <3>;
			};
		};

		ethernet@2000 {
			reg = <0x2000 0x2000>;
			eth0 {
				device_type = "network";
				compatible = "marvell,mv64x60-eth";
				block-index = <0>;
				interrupts = <32>;
				interrupt-parent = <&PIC>;
				phy = <&PHY0>;
				local-mac-address = [ 00 00 00 00 00 00 ];
			};
			eth1 {
				device_type = "network";
				compatible = "marvell,mv64x60-eth";
				block-index = <1>;
				interrupts = <33>;
				interrupt-parent = <&PIC>;
				phy = <&PHY1>;
				local-mac-address = [ 00 00 00 00 00 00 ];
			};
		};

		SDMA0: sdma@4000 {
			device_type = "dma";
			compatible = "marvell,mv64x60-sdma";
			reg = <0x4000 0xc18>;
			virtual-reg = <0xf1004000>;
			interrupt-base = <0>;
			interrupts = <36>;
			interrupt-parent = <&PIC>;
		};

		SDMA1: sdma@6000 {
			device_type = "dma";
			compatible = "marvell,mv64x60-sdma";
			reg = <0x6000 0xc18>;
			virtual-reg = <0xf1006000>;
			interrupt-base = <0>;
			interrupts = <38>;
			interrupt-parent = <&PIC>;
		};

		BRG0: brg@b200 {
			compatible = "marvell,mv64x60-brg";
			reg = <0xb200 0x8>;
			clock-src = <8>;
			clock-frequency = <133000000>;
			current-speed = <9600>;
			bcr = <0>;
		};

		BRG1: brg@b208 {
			compatible = "marvell,mv64x60-brg";
			reg = <0xb208 0x8>;
			clock-src = <8>;
			clock-frequency = <133000000>;
			current-speed = <9600>;
			bcr = <0>;
		};

		CUNIT: cunit@f200 {
			reg = <0xf200 0x200>;
		};

		MPSCROUTING: mpscrouting@b400 {
			reg = <0xb400 0xc>;
		};

		MPSCINTR: mpscintr@b800 {
			reg = <0xb800 0x100>;
			virtual-reg = <0xf100b800>;
		};

		MPSC0: mpsc@8000 {
			device_type = "serial";
			compatible = "marvell,mpsc";
			reg = <0x8000 0x38>;
			virtual-reg = <0xf1008000>;
			sdma = <&SDMA0>;
			brg = <&BRG0>;
			cunit = <&CUNIT>;
			mpscrouting = <&MPSCROUTING>;
			mpscintr = <&MPSCINTR>;
			block-index = <0>;
			max_idle = <40>;
			chr_1 = <0>;
			chr_2 = <0>;
			chr_10 = <3>;
			mpcr = <0>;
			interrupts = <40>;
			interrupt-parent = <&PIC>;
		};

		MPSC1: mpsc@9000 {
			device_type = "serial";
			compatible = "marvell,mpsc";
			reg = <0x9000 0x38>;
			virtual-reg = <0xf1009000>;
			sdma = <&SDMA1>;
			brg = <&BRG1>;
			cunit = <&CUNIT>;
			mpscrouting = <&MPSCROUTING>;
			mpscintr = <&MPSCINTR>;
			block-index = <1>;
			max_idle = <40>;
			chr_1 = <0>;
			chr_2 = <0>;
			chr_10 = <3>;
			mpcr = <0>;
			interrupts = <42>;
			interrupt-parent = <&PIC>;
		};

		wdt@b410 {			/* watchdog timer */
			compatible = "marvell,mv64x60-wdt";
			reg = <0xb410 0x8>;
			timeout = <10>;		/* wdt timeout in seconds */
		};

		i2c@c000 {
			device_type = "i2c";
			compatible = "marvell,mv64x60-i2c";
			reg = <0xc000 0x20>;
			virtual-reg = <0xf100c000>;
			freq_m = <8>;
			freq_n = <3>;
			timeout = <1000>;		/* 1000 = 1 second */
			retries = <1>;
			interrupts = <37>;
			interrupt-parent = <&PIC>;
		};

		PIC: pic {
			#interrupt-cells = <1>;
			#address-cells = <0>;
			compatible = "marvell,mv64x60-pic";
			reg = <0x0 0x88>;
			interrupt-controller;
		};

		mpp@f000 {
			compatible = "marvell,mv64x60-mpp";
			reg = <0xf000 0x10>;
		};

		gpp@f100 {
			compatible = "marvell,mv64x60-gpp";
			reg = <0xf100 0x20>;
		};

		pci@80000000 {
			#address-cells = <3>;
			#size-cells = <2>;
			#interrupt-cells = <1>;
			device_type = "pci";
			compatible = "marvell,mv64x60-pci";
			reg = <0xcf8 0x8>;
			ranges = <0x01000000 0x0        0x0
					0x88000000 0x0 0x01000000
				  0x02000000 0x0 0x80000000
				  	0x80000000 0x0 0x08000000>;
			bus-range = <0 255>;
			clock-frequency = <66000000>;
			interrupt-pci-iack = <0xc34>;
			interrupt-parent = <&PIC>;
			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
			interrupt-map = <
				/* IDSEL 0x0a */
				0x5000 0 0 1 &PIC 80
				0x5000 0 0 2 &PIC 81
				0x5000 0 0 3 &PIC 91
				0x5000 0 0 4 &PIC 93

				/* IDSEL 0x0b */
				0x5800 0 0 1 &PIC 91
				0x5800 0 0 2 &PIC 93
				0x5800 0 0 3 &PIC 80
				0x5800 0 0 4 &PIC 81

				/* IDSEL 0x0c */
				0x6000 0 0 1 &PIC 91
				0x6000 0 0 2 &PIC 93
				0x6000 0 0 3 &PIC 80
				0x6000 0 0 4 &PIC 81

				/* IDSEL 0x0d */
				0x6800 0 0 1 &PIC 93
				0x6800 0 0 2 &PIC 80
				0x6800 0 0 3 &PIC 81
				0x6800 0 0 4 &PIC 91
			>;
		};

		cpu-error@0070 {
			compatible = "marvell,mv64x60-cpu-error";
			reg = <0x70 0x10 0x128 0x28>;
			interrupts = <3>;
			interrupt-parent = <&PIC>;
		};

		sram-ctrl@0380 {
			compatible = "marvell,mv64x60-sram-ctrl";
			reg = <0x380 0x80>;
			interrupts = <13>;
			interrupt-parent = <&PIC>;
		};

		pci-error@1d40 {
			compatible = "marvell,mv64x60-pci-error";
			reg = <0x1d40 0x40 0xc28 0x4>;
			interrupts = <12>;
			interrupt-parent = <&PIC>;
		};

		mem-ctrl@1400 {
			compatible = "marvell,mv64x60-mem-ctrl";
			reg = <0x1400 0x60>;
			interrupts = <17>;
			interrupt-parent = <&PIC>;
		};
	};

	chosen {
		bootargs = "ip=on";
		linux,stdout-path = &MPSC0;
	};
};