[deliverable/linux.git] / arch / powerpc / boot / dts / sequoia.dts

/*
 * Device Tree Source for AMCC Sequoia
 *
 * Based on Bamboo code by Josh Boyer <jwboyer@linux.vnet.ibm.com>
 * Copyright (c) 2006, 2007 IBM Corp.
 *
 * FIXME: Draft only!
 *
 * 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/;

/ {
	#address-cells = <2>;
	#size-cells = <1>;
	model = "amcc,sequoia";
	compatible = "amcc,sequoia";
	dcr-parent = <&{/cpus/cpu@0}>;

	aliases {
		ethernet0 = &EMAC0;
		ethernet1 = &EMAC1;
		serial0 = &UART0;
		serial1 = &UART1;
		serial2 = &UART2;
		serial3 = &UART3;
	};

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

		cpu@0 {
			device_type = "cpu";
			model = "PowerPC,440EPx";
			reg = <0x00000000>;
			clock-frequency = <0>; /* Filled in by zImage */
			timebase-frequency = <0>; /* Filled in by zImage */
			i-cache-line-size = <32>;
			d-cache-line-size = <32>;
			i-cache-size = <32768>;
			d-cache-size = <32768>;
			dcr-controller;
			dcr-access-method = "native";
		};
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */
	};

	UIC0: interrupt-controller0 {
		compatible = "ibm,uic-440epx","ibm,uic";
		interrupt-controller;
		cell-index = <0>;
		dcr-reg = <0x0c0 0x009>;
		#address-cells = <0>;
		#size-cells = <0>;
		#interrupt-cells = <2>;
	};

	UIC1: interrupt-controller1 {
		compatible = "ibm,uic-440epx","ibm,uic";
		interrupt-controller;
		cell-index = <1>;
		dcr-reg = <0x0d0 0x009>;
		#address-cells = <0>;
		#size-cells = <0>;
		#interrupt-cells = <2>;
		interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
		interrupt-parent = <&UIC0>;
	};

	UIC2: interrupt-controller2 {
		compatible = "ibm,uic-440epx","ibm,uic";
		interrupt-controller;
		cell-index = <2>;
		dcr-reg = <0x0e0 0x009>;
		#address-cells = <0>;
		#size-cells = <0>;
		#interrupt-cells = <2>;
		interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */
		interrupt-parent = <&UIC0>;
	};

	SDR0: sdr {
		compatible = "ibm,sdr-440epx", "ibm,sdr-440ep";
		dcr-reg = <0x00e 0x002>;
	};

	CPR0: cpr {
		compatible = "ibm,cpr-440epx", "ibm,cpr-440ep";
		dcr-reg = <0x00c 0x002>;
	};

	plb {
		compatible = "ibm,plb-440epx", "ibm,plb4";
		#address-cells = <2>;
		#size-cells = <1>;
		ranges;
		clock-frequency = <0>; /* Filled in by zImage */

		SDRAM0: sdram {
			compatible = "ibm,sdram-440epx", "ibm,sdram-44x-ddr2denali";
			dcr-reg = <0x010 0x002>;
		};

		DMA0: dma {
			compatible = "ibm,dma-440epx", "ibm,dma-4xx";
			dcr-reg = <0x100 0x027>;
		};

		MAL0: mcmal {
			compatible = "ibm,mcmal-440epx", "ibm,mcmal2";
			dcr-reg = <0x180 0x062>;
			num-tx-chans = <2>;
			num-rx-chans = <2>;
			interrupt-parent = <&MAL0>;
			interrupts = <0x0 0x1 0x2 0x3 0x4>;
			#interrupt-cells = <1>;
			#address-cells = <0>;
			#size-cells = <0>;
			interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
					/*RXEOB*/ 0x1 &UIC0 0xb 0x4
					/*SERR*/  0x2 &UIC1 0x0 0x4
					/*TXDE*/  0x3 &UIC1 0x1 0x4
					/*RXDE*/  0x4 &UIC1 0x2 0x4>;
			interrupt-map-mask = <0xffffffff>;
		};

		USB1: usb@e0000400 {
			compatible = "ibm,usb-ohci-440epx", "ohci-be";
			reg = <0x00000000 0xe0000400 0x00000060>;
			interrupt-parent = <&UIC0>;
			interrupts = <0x15 0x8>;
		};

		USB0: ehci@e0000300 {
			compatible = "ibm,usb-ehci-440epx", "usb-ehci";
			interrupt-parent = <&UIC0>;
			interrupts = <0x1a 0x4>;
			reg = <0x00000000 0xe0000300 0x00000090 0x00000000 0xe0000390 0x00000070>;
			big-endian;
		};

		POB0: opb {
		  	compatible = "ibm,opb-440epx", "ibm,opb";
			#address-cells = <1>;
			#size-cells = <1>;
		  	ranges = <0x00000000 0x00000001 0x00000000 0x80000000
			          0x80000000 0x00000001 0x80000000 0x80000000>;
		  	interrupt-parent = <&UIC1>;
		  	interrupts = <0x7 0x4>;
		  	clock-frequency = <0>; /* Filled in by zImage */

			EBC0: ebc {
				compatible = "ibm,ebc-440epx", "ibm,ebc";
				dcr-reg = <0x012 0x002>;
				#address-cells = <2>;
				#size-cells = <1>;
				clock-frequency = <0>; /* Filled in by zImage */
				interrupts = <0x5 0x1>;
				interrupt-parent = <&UIC1>;

				nor_flash@0,0 {
					compatible = "amd,s29gl256n", "cfi-flash";
					bank-width = <2>;
					reg = <0x00000000 0x00000000 0x04000000>;
					#address-cells = <1>;
					#size-cells = <1>;
					partition@0 {
						label = "Kernel";
						reg = <0x00000000 0x00180000>;
					};
					partition@180000 {
						label = "ramdisk";
						reg = <0x00180000 0x00200000>;
					};
					partition@380000 {
						label = "file system";
						reg = <0x00380000 0x03aa0000>;
					};
					partition@3e20000 {
						label = "kozio";
						reg = <0x03e20000 0x00140000>;
					};
					partition@3f60000 {
						label = "env";
						reg = <0x03f60000 0x00040000>;
					};
					partition@3fa0000 {
						label = "u-boot";
						reg = <0x03fa0000 0x00060000>;
					};
				};

				ndfc@3,0 {
					compatible = "ibm,ndfc";
					reg = <0x00000003 0x00000000 0x00002000>;
					ccr = <0x00001000>;
					bank-settings = <0x80002222>;
					#address-cells = <1>;
					#size-cells = <1>;

					nand {
						#address-cells = <1>;
						#size-cells = <1>;

						partition@0 {
							label = "u-boot";
							reg = <0x00000000 0x00084000>;
						};
						partition@84000 {
							label = "user";
							reg = <0x00000000 0x01f7c000>;
						};
					};
				};
			};

			UART0: serial@ef600300 {
		   		device_type = "serial";
		   		compatible = "ns16550";
		   		reg = <0xef600300 0x00000008>;
		   		virtual-reg = <0xef600300>;
		   		clock-frequency = <0>; /* Filled in by zImage */
		   		current-speed = <115200>;
		   		interrupt-parent = <&UIC0>;
		   		interrupts = <0x0 0x4>;
	   		};

			UART1: serial@ef600400 {
		   		device_type = "serial";
		   		compatible = "ns16550";
		   		reg = <0xef600400 0x00000008>;
		   		virtual-reg = <0xef600400>;
		   		clock-frequency = <0>;
		   		current-speed = <0>;
		   		interrupt-parent = <&UIC0>;
		   		interrupts = <0x1 0x4>;
	   		};

			UART2: serial@ef600500 {
		   		device_type = "serial";
		   		compatible = "ns16550";
		   		reg = <0xef600500 0x00000008>;
		   		virtual-reg = <0xef600500>;
		   		clock-frequency = <0>;
		   		current-speed = <0>;
		   		interrupt-parent = <&UIC1>;
		   		interrupts = <0x3 0x4>;
	   		};

			UART3: serial@ef600600 {
		   		device_type = "serial";
		   		compatible = "ns16550";
		   		reg = <0xef600600 0x00000008>;
		   		virtual-reg = <0xef600600>;
		   		clock-frequency = <0>;
		   		current-speed = <0>;
		   		interrupt-parent = <&UIC1>;
		   		interrupts = <0x4 0x4>;
	   		};

			IIC0: i2c@ef600700 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "ibm,iic-440epx", "ibm,iic";
				reg = <0xef600700 0x00000014>;
				interrupt-parent = <&UIC0>;
				interrupts = <0x2 0x4>;

				hwmon@48 {
					compatible = "adi,ad7414";
					reg = <0x48>;
				};
			};

			IIC1: i2c@ef600800 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "ibm,iic-440epx", "ibm,iic";
				reg = <0xef600800 0x00000014>;
				interrupt-parent = <&UIC0>;
				interrupts = <0x7 0x4>;
			};

			ZMII0: emac-zmii@ef600d00 {
				compatible = "ibm,zmii-440epx", "ibm,zmii";
				reg = <0xef600d00 0x0000000c>;
			};

			RGMII0: emac-rgmii@ef601000 {
				compatible = "ibm,rgmii-440epx", "ibm,rgmii";
				reg = <0xef601000 0x00000008>;
				has-mdio;
			};

			EMAC0: ethernet@ef600e00 {
				device_type = "network";
				compatible = "ibm,emac-440epx", "ibm,emac4";
				interrupt-parent = <&EMAC0>;
				interrupts = <0x0 0x1>;
				#interrupt-cells = <1>;
				#address-cells = <0>;
				#size-cells = <0>;
				interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4
						/*Wake*/  0x1 &UIC1 0x1d 0x4>;
				reg = <0xef600e00 0x00000074>;
				local-mac-address = [000000000000];
				mal-device = <&MAL0>;
				mal-tx-channel = <0>;
				mal-rx-channel = <0>;
				cell-index = <0>;
				max-frame-size = <9000>;
				rx-fifo-size = <4096>;
				tx-fifo-size = <2048>;
				phy-mode = "rgmii";
				phy-map = <0x00000000>;
				zmii-device = <&ZMII0>;
				zmii-channel = <0>;
				rgmii-device = <&RGMII0>;
				rgmii-channel = <0>;
				has-inverted-stacr-oc;
				has-new-stacr-staopc;
			};

			EMAC1: ethernet@ef600f00 {
				device_type = "network";
				compatible = "ibm,emac-440epx", "ibm,emac4";
				interrupt-parent = <&EMAC1>;
				interrupts = <0x0 0x1>;
				#interrupt-cells = <1>;
				#address-cells = <0>;
				#size-cells = <0>;
				interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4
						/*Wake*/  0x1 &UIC1 0x1f 0x4>;
				reg = <0xef600f00 0x00000074>;
				local-mac-address = [000000000000];
				mal-device = <&MAL0>;
				mal-tx-channel = <1>;
				mal-rx-channel = <1>;
				cell-index = <1>;
				max-frame-size = <9000>;
				rx-fifo-size = <4096>;
				tx-fifo-size = <2048>;
				phy-mode = "rgmii";
				phy-map = <0x00000000>;
				zmii-device = <&ZMII0>;
				zmii-channel = <1>;
				rgmii-device = <&RGMII0>;
				rgmii-channel = <1>;
				has-inverted-stacr-oc;
				has-new-stacr-staopc;
			};
		};

		PCI0: pci@1ec000000 {
			device_type = "pci";
			#interrupt-cells = <1>;
			#size-cells = <2>;
			#address-cells = <3>;
			compatible = "ibm,plb440epx-pci", "ibm,plb-pci";
			primary;
			reg = <0x00000001 0xeec00000 0x00000008	/* Config space access */
			       0x00000001 0xeed00000 0x00000004	/* IACK */
			       0x00000001 0xeed00000 0x00000004	/* Special cycle */
			       0x00000001 0xef400000 0x00000040>;	/* Internal registers */

			/* Outbound ranges, one memory and one IO,
			 * later cannot be changed. Chip supports a second
			 * IO range but we don't use it for now
			 * From the 440EPx user manual:
			 * PCI 1 Memory     1 8000 0000     1 BFFF FFFF     1GB
			 * I/O              1 E800 0000     1 E800 FFFF     64KB
			 * I/O              1 E880 0000     1 EBFF FFFF     56MB
			 */
			ranges = <0x02000000 0x00000000 0x80000000 0x00000001 0x80000000 0x00000000 0x40000000
				0x01000000 0x00000000 0x00000000 0x00000001 0xe8000000 0x00000000 0x00010000
				0x01000000 0x00000000 0x00000000 0x00000001 0xe8800000 0x00000000 0x03800000>;

			/* Inbound 2GB range starting at 0 */
			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;

			/* All PCI interrupts are routed to IRQ 67 */
			interrupt-map-mask = <0x0 0x0 0x0 0x0>;
			interrupt-map = < 0x0 0x0 0x0 0x0 &UIC2 0x3 0x8 >;
		};
	};

	chosen {
		linux,stdout-path = "/plb/opb/serial@ef600300";
		bootargs = "console=ttyS0,115200";
	};
};
Commit	Line	Data
d60ff953 VB	1	/*
	2	* Device Tree Source for AMCC Sequoia
	3	*
	4	* Based on Bamboo code by Josh Boyer <jwboyer@linux.vnet.ibm.com>
	5	* Copyright (c) 2006, 2007 IBM Corp.
	6	*
	7	* FIXME: Draft only!
	8	*
	9	* This file is licensed under the terms of the GNU General Public
	10	* License version 2. This program is licensed "as is" without
	11	* any warranty of any kind, whether express or implied.
	12	*
	13	*/
	14
71f34979 DG	15	/dts-v1/;
71f34979 DG	16
d60ff953 VB	17	/ {
	18	#address-cells = <2>;
	19	#size-cells = <1>;
	20	model = "amcc,sequoia";
	21	compatible = "amcc,sequoia";
71f34979	22	dcr-parent = <&{/cpus/cpu@0}>;
d60ff953	23
8aaed98c SR	24	aliases {
	25	ethernet0 = &EMAC0;
	26	ethernet1 = &EMAC1;
	27	serial0 = &UART0;
	28	serial1 = &UART1;
	29	serial2 = &UART2;
	30	serial3 = &UART3;
	31	};
	32
d60ff953 VB	33	cpus {
	34	#address-cells = <1>;
	35	#size-cells = <0>;
	36
72fda114	37	cpu@0 {
d60ff953	38	device_type = "cpu";
72fda114	39	model = "PowerPC,440EPx";
71f34979	40	reg = <0x00000000>;
d60ff953 VB	41	clock-frequency = <0>; /* Filled in by zImage */
d60ff953 VB	42	timebase-frequency = <0>; /* Filled in by zImage */
71f34979 DG	43	i-cache-line-size = <32>;
	44	d-cache-line-size = <32>;
	45	i-cache-size = <32768>;
	46	d-cache-size = <32768>;
d60ff953 VB	47	dcr-controller;
	48	dcr-access-method = "native";
	49	};
	50	};
	51
	52	memory {
	53	device_type = "memory";
71f34979	54	reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by zImage */
d60ff953 VB	55	};
	56
	57	UIC0: interrupt-controller0 {
	58	compatible = "ibm,uic-440epx","ibm,uic";
	59	interrupt-controller;
	60	cell-index = <0>;
71f34979	61	dcr-reg = <0x0c0 0x009>;
d60ff953 VB	62	#address-cells = <0>;
	63	#size-cells = <0>;
	64	#interrupt-cells = <2>;
	65	};
	66
	67	UIC1: interrupt-controller1 {
	68	compatible = "ibm,uic-440epx","ibm,uic";
	69	interrupt-controller;
	70	cell-index = <1>;
71f34979	71	dcr-reg = <0x0d0 0x009>;
d60ff953 VB	72	#address-cells = <0>;
	73	#size-cells = <0>;
	74	#interrupt-cells = <2>;
71f34979	75	interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
d60ff953 VB	76	interrupt-parent = <&UIC0>;
	77	};
	78
	79	UIC2: interrupt-controller2 {
	80	compatible = "ibm,uic-440epx","ibm,uic";
	81	interrupt-controller;
	82	cell-index = <2>;
71f34979	83	dcr-reg = <0x0e0 0x009>;
d60ff953 VB	84	#address-cells = <0>;
	85	#size-cells = <0>;
	86	#interrupt-cells = <2>;
71f34979	87	interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */
d60ff953 VB	88	interrupt-parent = <&UIC0>;
	89	};
	90
	91	SDR0: sdr {
	92	compatible = "ibm,sdr-440epx", "ibm,sdr-440ep";
71f34979	93	dcr-reg = <0x00e 0x002>;
d60ff953 VB	94	};
	95
	96	CPR0: cpr {
	97	compatible = "ibm,cpr-440epx", "ibm,cpr-440ep";
71f34979	98	dcr-reg = <0x00c 0x002>;
d60ff953 VB	99	};
	100
	101	plb {
	102	compatible = "ibm,plb-440epx", "ibm,plb4";
	103	#address-cells = <2>;
	104	#size-cells = <1>;
	105	ranges;
	106	clock-frequency = <0>; /* Filled in by zImage */
	107
	108	SDRAM0: sdram {
d60ff953	109	compatible = "ibm,sdram-440epx", "ibm,sdram-44x-ddr2denali";
71f34979	110	dcr-reg = <0x010 0x002>;
d60ff953 VB	111	};
	112
	113	DMA0: dma {
	114	compatible = "ibm,dma-440epx", "ibm,dma-4xx";
71f34979	115	dcr-reg = <0x100 0x027>;
d60ff953 VB	116	};
	117
	118	MAL0: mcmal {
	119	compatible = "ibm,mcmal-440epx", "ibm,mcmal2";
71f34979	120	dcr-reg = <0x180 0x062>;
bd0076cc VB	121	num-tx-chans = <2>;
bd0076cc VB	122	num-rx-chans = <2>;
d60ff953	123	interrupt-parent = <&MAL0>;
71f34979	124	interrupts = <0x0 0x1 0x2 0x3 0x4>;
d60ff953 VB	125	#interrupt-cells = <1>;
	126	#address-cells = <0>;
	127	#size-cells = <0>;
71f34979 DG	128	interrupt-map = </TXEOB/ 0x0 &UIC0 0xa 0x4
	129	/RXEOB/ 0x1 &UIC0 0xb 0x4
	130	/SERR/ 0x2 &UIC1 0x0 0x4
	131	/TXDE/ 0x3 &UIC1 0x1 0x4
	132	/RXDE/ 0x4 &UIC1 0x2 0x4>;
	133	interrupt-map-mask = <0xffffffff>;
d60ff953 VB	134	};
d60ff953 VB	135
f82f5a26	136	USB1: usb@e0000400 {
796bcae7	137	compatible = "ibm,usb-ohci-440epx", "ohci-be";
71f34979	138	reg = <0x00000000 0xe0000400 0x00000060>;
f82f5a26	139	interrupt-parent = <&UIC0>;
71f34979	140	interrupts = <0x15 0x8>;
f82f5a26 VB	141	};
f82f5a26 VB	142
3c0c6cb5 VB	143	USB0: ehci@e0000300 {
	144	compatible = "ibm,usb-ehci-440epx", "usb-ehci";
	145	interrupt-parent = <&UIC0>;
71f34979 DG	146	interrupts = <0x1a 0x4>;
71f34979 DG	147	reg = <0x00000000 0xe0000300 0x00000090 0x00000000 0xe0000390 0x00000070>;
3c0c6cb5 VB	148	big-endian;
	149	};
	150
d60ff953 VB	151	POB0: opb {
	152	compatible = "ibm,opb-440epx", "ibm,opb";
	153	#address-cells = <1>;
	154	#size-cells = <1>;
71f34979 DG	155	ranges = <0x00000000 0x00000001 0x00000000 0x80000000
71f34979 DG	156	0x80000000 0x00000001 0x80000000 0x80000000>;
d60ff953	157	interrupt-parent = <&UIC1>;
71f34979	158	interrupts = <0x7 0x4>;
d60ff953 VB	159	clock-frequency = <0>; /* Filled in by zImage */
	160
	161	EBC0: ebc {
	162	compatible = "ibm,ebc-440epx", "ibm,ebc";
71f34979	163	dcr-reg = <0x012 0x002>;
d60ff953 VB	164	#address-cells = <2>;
	165	#size-cells = <1>;
	166	clock-frequency = <0>; /* Filled in by zImage */
71f34979	167	interrupts = <0x5 0x1>;
d60ff953 VB	168	interrupt-parent = <&UIC1>;
	169
	170	nor_flash@0,0 {
504ca43e	171	compatible = "amd,s29gl256n", "cfi-flash";
d60ff953	172	bank-width = <2>;
71f34979	173	reg = <0x00000000 0x00000000 0x04000000>;
504ca43e JB	174	#address-cells = <1>;
	175	#size-cells = <1>;
	176	partition@0 {
	177	label = "Kernel";
71f34979	178	reg = <0x00000000 0x00180000>;
504ca43e JB	179	};
	180	partition@180000 {
	181	label = "ramdisk";
71f34979	182	reg = <0x00180000 0x00200000>;
504ca43e JB	183	};
	184	partition@380000 {
	185	label = "file system";
71f34979	186	reg = <0x00380000 0x03aa0000>;
504ca43e JB	187	};
	188	partition@3e20000 {
	189	label = "kozio";
71f34979	190	reg = <0x03e20000 0x00140000>;
504ca43e JB	191	};
	192	partition@3f60000 {
	193	label = "env";
71f34979	194	reg = <0x03f60000 0x00040000>;
504ca43e JB	195	};
	196	partition@3fa0000 {
	197	label = "u-boot";
71f34979	198	reg = <0x03fa0000 0x00060000>;
504ca43e	199	};
d60ff953 VB	200	};
d60ff953 VB	201
7b8d639c SR	202	ndfc@3,0 {
	203	compatible = "ibm,ndfc";
	204	reg = <0x00000003 0x00000000 0x00002000>;
	205	ccr = <0x00001000>;
	206	bank-settings = <0x80002222>;
	207	#address-cells = <1>;
	208	#size-cells = <1>;
	209
	210	nand {
	211	#address-cells = <1>;
	212	#size-cells = <1>;
	213
	214	partition@0 {
	215	label = "u-boot";
	216	reg = <0x00000000 0x00084000>;
	217	};
	218	partition@84000 {
	219	label = "user";
	220	reg = <0x00000000 0x01f7c000>;
	221	};
	222	};
	223	};
d60ff953 VB	224	};
	225
	226	UART0: serial@ef600300 {
	227	device_type = "serial";
	228	compatible = "ns16550";
71f34979 DG	229	reg = <0xef600300 0x00000008>;
71f34979 DG	230	virtual-reg = <0xef600300>;
d60ff953	231	clock-frequency = <0>; /* Filled in by zImage */
71f34979	232	current-speed = <115200>;
d60ff953	233	interrupt-parent = <&UIC0>;
71f34979	234	interrupts = <0x0 0x4>;
d60ff953 VB	235	};
	236
	237	UART1: serial@ef600400 {
	238	device_type = "serial";
	239	compatible = "ns16550";
71f34979 DG	240	reg = <0xef600400 0x00000008>;
71f34979 DG	241	virtual-reg = <0xef600400>;
d60ff953 VB	242	clock-frequency = <0>;
	243	current-speed = <0>;
	244	interrupt-parent = <&UIC0>;
71f34979	245	interrupts = <0x1 0x4>;
d60ff953 VB	246	};
	247
	248	UART2: serial@ef600500 {
	249	device_type = "serial";
	250	compatible = "ns16550";
71f34979 DG	251	reg = <0xef600500 0x00000008>;
71f34979 DG	252	virtual-reg = <0xef600500>;
d60ff953 VB	253	clock-frequency = <0>;
	254	current-speed = <0>;
	255	interrupt-parent = <&UIC1>;
71f34979	256	interrupts = <0x3 0x4>;
d60ff953 VB	257	};
	258
	259	UART3: serial@ef600600 {
	260	device_type = "serial";
	261	compatible = "ns16550";
71f34979 DG	262	reg = <0xef600600 0x00000008>;
71f34979 DG	263	virtual-reg = <0xef600600>;
d60ff953 VB	264	clock-frequency = <0>;
	265	current-speed = <0>;
	266	interrupt-parent = <&UIC1>;
71f34979	267	interrupts = <0x4 0x4>;
d60ff953 VB	268	};
	269
	270	IIC0: i2c@ef600700 {
423da269 MF	271	#address-cells = <1>;
423da269 MF	272	#size-cells = <0>;
d60ff953	273	compatible = "ibm,iic-440epx", "ibm,iic";
71f34979	274	reg = <0xef600700 0x00000014>;
d60ff953	275	interrupt-parent = <&UIC0>;
71f34979	276	interrupts = <0x2 0x4>;
423da269 MF	277
	278	hwmon@48 {
	279	compatible = "adi,ad7414";
	280	reg = <0x48>;
	281	};
d60ff953 VB	282	};
	283
	284	IIC1: i2c@ef600800 {
423da269 MF	285	#address-cells = <1>;
423da269 MF	286	#size-cells = <0>;
d60ff953	287	compatible = "ibm,iic-440epx", "ibm,iic";
71f34979	288	reg = <0xef600800 0x00000014>;
d60ff953	289	interrupt-parent = <&UIC0>;
71f34979	290	interrupts = <0x7 0x4>;
d60ff953 VB	291	};
	292
	293	ZMII0: emac-zmii@ef600d00 {
d60ff953	294	compatible = "ibm,zmii-440epx", "ibm,zmii";
71f34979	295	reg = <0xef600d00 0x0000000c>;
d60ff953 VB	296	};
d60ff953 VB	297
1f69dcfd	298	RGMII0: emac-rgmii@ef601000 {
1f69dcfd	299	compatible = "ibm,rgmii-440epx", "ibm,rgmii";
71f34979	300	reg = <0xef601000 0x00000008>;
1f57877a	301	has-mdio;
1f69dcfd VB	302	};
1f69dcfd VB	303
d60ff953	304	EMAC0: ethernet@ef600e00 {
d60ff953 VB	305	device_type = "network";
	306	compatible = "ibm,emac-440epx", "ibm,emac4";
	307	interrupt-parent = <&EMAC0>;
71f34979	308	interrupts = <0x0 0x1>;
d60ff953 VB	309	#interrupt-cells = <1>;
	310	#address-cells = <0>;
	311	#size-cells = <0>;
71f34979 DG	312	interrupt-map = </Status/ 0x0 &UIC0 0x18 0x4
71f34979 DG	313	/Wake/ 0x1 &UIC1 0x1d 0x4>;
05781ccd	314	reg = <0xef600e00 0x00000074>;
d60ff953 VB	315	local-mac-address = [000000000000];
d60ff953 VB	316	mal-device = <&MAL0>;
bd0076cc	317	mal-tx-channel = <0>;
d60ff953 VB	318	mal-rx-channel = <0>;
d60ff953 VB	319	cell-index = <0>;
71f34979 DG	320	max-frame-size = <9000>;
	321	rx-fifo-size = <4096>;
	322	tx-fifo-size = <2048>;
1f69dcfd	323	phy-mode = "rgmii";
71f34979	324	phy-map = <0x00000000>;
d60ff953 VB	325	zmii-device = <&ZMII0>;
d60ff953 VB	326	zmii-channel = <0>;
1f69dcfd VB	327	rgmii-device = <&RGMII0>;
1f69dcfd VB	328	rgmii-channel = <0>;
bff713b5 BH	329	has-inverted-stacr-oc;
bff713b5 BH	330	has-new-stacr-staopc;
d60ff953 VB	331	};
	332
	333	EMAC1: ethernet@ef600f00 {
d60ff953 VB	334	device_type = "network";
	335	compatible = "ibm,emac-440epx", "ibm,emac4";
	336	interrupt-parent = <&EMAC1>;
71f34979	337	interrupts = <0x0 0x1>;
d60ff953 VB	338	#interrupt-cells = <1>;
	339	#address-cells = <0>;
	340	#size-cells = <0>;
71f34979 DG	341	interrupt-map = </Status/ 0x0 &UIC0 0x19 0x4
71f34979 DG	342	/Wake/ 0x1 &UIC1 0x1f 0x4>;
05781ccd	343	reg = <0xef600f00 0x00000074>;
d60ff953 VB	344	local-mac-address = [000000000000];
d60ff953 VB	345	mal-device = <&MAL0>;
bd0076cc	346	mal-tx-channel = <1>;
d60ff953 VB	347	mal-rx-channel = <1>;
d60ff953 VB	348	cell-index = <1>;
71f34979 DG	349	max-frame-size = <9000>;
	350	rx-fifo-size = <4096>;
	351	tx-fifo-size = <2048>;
1f69dcfd	352	phy-mode = "rgmii";
71f34979	353	phy-map = <0x00000000>;
d60ff953 VB	354	zmii-device = <&ZMII0>;
d60ff953 VB	355	zmii-channel = <1>;
1f69dcfd VB	356	rgmii-device = <&RGMII0>;
1f69dcfd VB	357	rgmii-channel = <1>;
bff713b5 BH	358	has-inverted-stacr-oc;
bff713b5 BH	359	has-new-stacr-staopc;
d60ff953 VB	360	};
d60ff953 VB	361	};
2a13448a VB	362
	363	PCI0: pci@1ec000000 {
	364	device_type = "pci";
	365	#interrupt-cells = <1>;
	366	#size-cells = <2>;
	367	#address-cells = <3>;
	368	compatible = "ibm,plb440epx-pci", "ibm,plb-pci";
	369	primary;
71f34979 DG	370	reg = <0x00000001 0xeec00000 0x00000008 /* Config space access */
	371	0x00000001 0xeed00000 0x00000004 /* IACK */
	372	0x00000001 0xeed00000 0x00000004 /* Special cycle */
	373	0x00000001 0xef400000 0x00000040>; /* Internal registers */
2a13448a VB	374
	375	/* Outbound ranges, one memory and one IO,
	376	* later cannot be changed. Chip supports a second
	377	* IO range but we don't use it for now
78be7647 CE	378	* From the 440EPx user manual:
	379	* PCI 1 Memory 1 8000 0000 1 BFFF FFFF 1GB
	380	* I/O 1 E800 0000 1 E800 FFFF 64KB
	381	* I/O 1 E880 0000 1 EBFF FFFF 56MB
2a13448a	382	*/
71f34979 DG	383	ranges = <0x02000000 0x00000000 0x80000000 0x00000001 0x80000000 0x00000000 0x40000000
	384	0x01000000 0x00000000 0x00000000 0x00000001 0xe8000000 0x00000000 0x00010000
	385	0x01000000 0x00000000 0x00000000 0x00000001 0xe8800000 0x00000000 0x03800000>;
2a13448a VB	386
2a13448a VB	387	/* Inbound 2GB range starting at 0 */
71f34979	388	dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
2a13448a VB	389
2a13448a VB	390	/* All PCI interrupts are routed to IRQ 67 */
71f34979 DG	391	interrupt-map-mask = <0x0 0x0 0x0 0x0>;
71f34979 DG	392	interrupt-map = < 0x0 0x0 0x0 0x0 &UIC2 0x3 0x8 >;
2a13448a	393	};
d60ff953 VB	394	};
	395
	396	chosen {
	397	linux,stdout-path = "/plb/opb/serial@ef600300";
	398	bootargs = "console=ttyS0,115200";
	399	};
	400	};