linux_dsm_epyc7002/arch/powerpc/boot/dts/p5040ds.dts

/*
 * P5040DS Device Tree Source
 *
 * Copyright 2012 Freescale Semiconductor Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Freescale Semiconductor nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 *
 * ALTERNATIVELY, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") as published by the Free Software
 * Foundation, either version 2 of that License or (at your option) any
 * later version.
 *
 * This software is provided by Freescale Semiconductor "as is" and any
 * express or implied warranties, including, but not limited to, the implied
 * warranties of merchantability and fitness for a particular purpose are
 * disclaimed. In no event shall Freescale Semiconductor be liable for any
 * direct, indirect, incidental, special, exemplary, or consequential damages
 * (including, but not limited to, procurement of substitute goods or services;
 * loss of use, data, or profits; or business interruption) however caused and
 * on any theory of liability, whether in contract, strict liability, or tort
 * (including negligence or otherwise) arising in any way out of the use of this
 * software, even if advised of the possibility of such damage.
 */

/include/ "fsl/p5040si-pre.dtsi"

/ {
	model = "fsl,P5040DS";
	compatible = "fsl,P5040DS";
	#address-cells = <2>;
	#size-cells = <2>;
	interrupt-parent = <&mpic>;

	memory {
		device_type = "memory";
	};

	dcsr: dcsr@f00000000 {
		ranges = <0x00000000 0xf 0x00000000 0x01008000>;
	};

	soc: soc@ffe000000 {
		ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
		reg = <0xf 0xfe000000 0 0x00001000>;
		spi@110000 {
			flash@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "spansion,s25sl12801";
				reg = <0>;
				spi-max-frequency = <40000000>; /* input clock */
				partition@u-boot {
					label = "u-boot";
					reg = <0x00000000 0x00100000>;
				};
				partition@kernel {
					label = "kernel";
					reg = <0x00100000 0x00500000>;
				};
				partition@dtb {
					label = "dtb";
					reg = <0x00600000 0x00100000>;
				};
				partition@fs {
					label = "file system";
					reg = <0x00700000 0x00900000>;
				};
			};
		};

		i2c@118100 {
			eeprom@51 {
				compatible = "at24,24c256";
				reg = <0x51>;
			};
			eeprom@52 {
				compatible = "at24,24c256";
				reg = <0x52>;
			};
		};

		i2c@119100 {
			rtc@68 {
				compatible = "dallas,ds3232";
				reg = <0x68>;
				interrupts = <0x1 0x1 0 0>;
			};
			adt7461@4c {
				compatible = "adi,adt7461";
				reg = <0x4c>;
			};
		};
	};

	lbc: localbus@ffe124000 {
		reg = <0xf 0xfe124000 0 0x1000>;
		ranges = <0 0 0xf 0xe8000000 0x08000000
			  2 0 0xf 0xffa00000 0x00040000
			  3 0 0xf 0xffdf0000 0x00008000>;

		flash@0,0 {
			compatible = "cfi-flash";
			reg = <0 0 0x08000000>;
			bank-width = <2>;
			device-width = <2>;
		};

		nand@2,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,elbc-fcm-nand";
			reg = <0x2 0x0 0x40000>;

			partition@0 {
				label = "NAND U-Boot Image";
				reg = <0x0 0x02000000>;
			};

			partition@2000000 {
				label = "NAND Root File System";
				reg = <0x02000000 0x10000000>;
			};

			partition@12000000 {
				label = "NAND Compressed RFS Image";
				reg = <0x12000000 0x08000000>;
			};

			partition@1a000000 {
				label = "NAND Linux Kernel Image";
				reg = <0x1a000000 0x04000000>;
			};

			partition@1e000000 {
				label = "NAND DTB Image";
				reg = <0x1e000000 0x01000000>;
			};

			partition@1f000000 {
				label = "NAND Writable User area";
				reg = <0x1f000000 0x01000000>;
			};
		};

		board-control@3,0 {
			compatible = "fsl,p5040ds-fpga", "fsl,fpga-ngpixis";
			reg = <3 0 0x40>;
		};
	};

	pci0: pcie@ffe200000 {
		reg = <0xf 0xfe200000 0 0x1000>;
		ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
			  0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
		pcie@0 {
			ranges = <0x02000000 0 0xe0000000
				  0x02000000 0 0xe0000000
				  0 0x20000000

				  0x01000000 0 0x00000000
				  0x01000000 0 0x00000000
				  0 0x00010000>;
		};
	};

	pci1: pcie@ffe201000 {
		reg = <0xf 0xfe201000 0 0x1000>;
		ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
			  0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000>;
		pcie@0 {
			ranges = <0x02000000 0 0xe0000000
				  0x02000000 0 0xe0000000
				  0 0x20000000

				  0x01000000 0 0x00000000
				  0x01000000 0 0x00000000
				  0 0x00010000>;
		};
	};

	pci2: pcie@ffe202000 {
		reg = <0xf 0xfe202000 0 0x1000>;
		ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
			  0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
		pcie@0 {
			ranges = <0x02000000 0 0xe0000000
				  0x02000000 0 0xe0000000
				  0 0x20000000

				  0x01000000 0 0x00000000
				  0x01000000 0 0x00000000
				  0 0x00010000>;
		};
	};
};

/include/ "fsl/p5040si-post.dtsi"