xref: /OK3568_Linux_fs/kernel/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * P1020 RDB-PD Device Tree Source (32-bit address map)
 *
 * Copyright 2013 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/ "p1020si-pre.dtsi"
/ {
	model = "fsl,P1020RDB-PD";
	compatible = "fsl,P1020RDB-PD";

	memory {
		device_type = "memory";
	};

	lbc: localbus@ffe05000 {
		reg = <0x0 0xffe05000 0x0 0x1000>;

		/* NOR, NAND flash, L2 switch and CPLD */
		ranges = <0x0 0x0 0x0 0xec000000 0x04000000
			  0x1 0x0 0x0 0xff800000 0x00040000
			  0x2 0x0 0x0 0xffa00000 0x00020000
			  0x3 0x0 0x0 0xffb00000 0x00020000>;

		nor@0,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <0x0 0x0 0x4000000>;
			bank-width = <2>;
			device-width = <1>;

			partition@0 {
				/* 128KB for DTB Image */
				reg = <0x0 0x00020000>;
				label = "NOR DTB Image";
			};

			partition@20000 {
				/* 3.875 MB for Linux Kernel Image */
				reg = <0x00020000 0x003e0000>;
				label = "NOR Linux Kernel Image";
			};

			partition@400000 {
				/* 58MB for Root file System */
				reg = <0x00400000 0x03a00000>;
				label = "NOR Root File System";
			};

			partition@3e00000 {
				/* This location must not be altered  */
				/* 1M for Vitesse 7385 Switch firmware */
				reg = <0x3e00000 0x00100000>;
				label = "NOR Vitesse-7385 Firmware";
				read-only;
			};

			partition@3f00000 {
				/* This location must not be altered  */
				/* 512KB for u-boot Bootloader Image */
				/* 512KB for u-boot Environment Variables */
				reg = <0x03f00000 0x00100000>;
				label = "NOR U-Boot Image";
				read-only;
			};
		};

		nand@1,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,p1020-fcm-nand",
				     "fsl,elbc-fcm-nand";
			reg = <0x1 0x0 0x40000>;

			partition@0 {
				/* This location must not be altered  */
				/* 1MB for u-boot Bootloader Image */
				reg = <0x0 0x00100000>;
				label = "NAND U-Boot Image";
				read-only;
			};

			partition@100000 {
				/* 1MB for DTB Image */
				reg = <0x00100000 0x00100000>;
				label = "NAND DTB Image";
			};

			partition@200000 {
				/* 4MB for Linux Kernel Image */
				reg = <0x00200000 0x00400000>;
				label = "NAND Linux Kernel Image";
			};

			partition@600000 {
				/* 122MB for File System Image */
				reg = <0x00600000 0x07a00000>;
				label = "NAND File System Image";
			};
		};

		cpld@2,0 {
			compatible = "fsl,p1020rdb-pd-cpld";
			reg = <0x2 0x0 0x20000>;
		};

		L2switch@3,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "vitesse-7385";
			reg = <0x3 0x0 0x20000>;
		};
	};

	soc: soc@ffe00000 {
		ranges = <0x0 0x0 0xffe00000 0x100000>;

		i2c@3000 {
			rtc@68 {
				compatible = "dallas,ds1339";
				reg = <0x68>;
			};
		};

		spi@7000 {
			flash@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "spansion,s25sl12801", "jedec,spi-nor";
				reg = <0>;
				/* input clock */
				spi-max-frequency = <40000000>;

				partition@0 {
					/* 512KB for u-boot Bootloader Image */
					reg = <0x0 0x00080000>;
					label = "SPI U-Boot Image";
					read-only;
				};

				partition@80000 {
					/* 512KB for DTB Image*/
					reg = <0x00080000 0x00080000>;
					label = "SPI DTB Image";
				};

				partition@100000 {
					/* 4MB for Linux Kernel Image */
					reg = <0x00100000 0x00400000>;
					label = "SPI Linux Kernel Image";
				};

				partition@500000 {
					/* 11MB for FS System Image */
					reg = <0x00500000 0x00b00000>;
					label = "SPI File System Image";
				};
			};

			slic@0 {
				compatible = "zarlink,le88266";
				reg = <1>;
				spi-max-frequency = <8000000>;
			};

			slic@1 {
				compatible = "zarlink,le88266";
				reg = <2>;
				spi-max-frequency = <8000000>;
			};
		};

		mdio@24000 {
			phy0: ethernet-phy@0 {
				interrupts = <3 1 0 0>;
				reg = <0x0>;
			};

			phy1: ethernet-phy@1 {
				interrupts = <2 1 0 0>;
				reg = <0x1>;
			};
		};

		mdio@25000 {
			tbi1: tbi-phy@11 {
				reg = <0x11>;
				device_type = "tbi-phy";
			};
		};

		mdio@26000 {
			tbi2: tbi-phy@11 {
				reg = <0x11>;
				device_type = "tbi-phy";
			};
		};

		ptp_clock@b0e00 {
			compatible = "fsl,etsec-ptp";
			reg = <0xb0e00 0xb0>;
			interrupts = <68 2 0 0 69 2 0 0>;
			fsl,tclk-period	= <10>;
			fsl,tmr-prsc	= <2>;
			fsl,tmr-add	= <0x80000016>;
			fsl,tmr-fiper1	= <999999990>;
			fsl,tmr-fiper2	= <99990>;
			fsl,max-adj	= <199999999>;
		};

		enet0: ethernet@b0000 {
			fixed-link = <1 1 1000 0 0>;
			phy-connection-type = "rgmii-id";
		};

		enet1: ethernet@b1000 {
			phy-handle = <&phy0>;
			tbi-handle = <&tbi1>;
			phy-connection-type = "sgmii";
		};

		enet2: ethernet@b2000 {
			phy-handle = <&phy1>;
			phy-connection-type = "rgmii-id";
		};

		usb@22000 {
			phy_type = "ulpi";
		};
	};

	pci0: pcie@ffe09000 {
		reg = <0x0 0xffe09000 0x0 0x1000>;
		ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
			  0x1000000 0x0 0x00000000 0x0 0xffc10000 0x0 0x10000>;
		pcie@0 {
			ranges = <0x2000000 0x0 0xa0000000
				  0x2000000 0x0 0xa0000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x100000>;
		};
	};

	pci1: pcie@ffe0a000 {
		reg = <0x0 0xffe0a000 0x0 0x1000>;
		ranges = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
			  0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
		pcie@0 {
			ranges = <0x2000000 0x0 0x80000000
				  0x2000000 0x0 0x80000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x100000>;
		};
	};
};

/include/ "p1020si-post.dtsi"