xref: /kernel/linux/linux-6.6/arch/powerpc/boot/dts/mpc832x_rdb.dts

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * MPC832x RDB Device Tree Source
 *
 * Copyright 2007 Freescale Semiconductor Inc.
 */

/dts-v1/;

/ {
	model = "MPC8323ERDB";
	compatible = "MPC8323ERDB", "MPC832xRDB", "MPC83xxRDB";
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		ethernet0 = &enet1;
		ethernet1 = &enet0;
		serial0 = &serial0;
		serial1 = &serial1;
		pci0 = &pci0;
	};

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

		PowerPC,8323@0 {
			device_type = "cpu";
			reg = <0x0>;
			d-cache-line-size = <0x20>;	// 32 bytes
			i-cache-line-size = <0x20>;	// 32 bytes
			d-cache-size = <16384>;	// L1, 16K
			i-cache-size = <16384>;	// L1, 16K
			timebase-frequency = <0>;
			bus-frequency = <0>;
			clock-frequency = <0>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x04000000>;
	};

	soc8323@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		compatible = "simple-bus";
		ranges = <0x0 0xe0000000 0x00100000>;
		reg = <0xe0000000 0x00000200>;
		bus-frequency = <0>;

		wdt@200 {
			device_type = "watchdog";
			compatible = "mpc83xx_wdt";
			reg = <0x200 0x100>;
		};

		pmc: power@b00 {
			compatible = "fsl,mpc8323-pmc", "fsl,mpc8349-pmc";
			reg = <0xb00 0x100 0xa00 0x100>;
			interrupts = <80 0x8>;
			interrupt-parent = <&ipic>;
		};

		i2c@3000 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			compatible = "fsl-i2c";
			reg = <0x3000 0x100>;
			interrupts = <14 0x8>;
			interrupt-parent = <&ipic>;
			dfsrr;
		};

		serial0: serial@4500 {
			cell-index = <0>;
			device_type = "serial";
			compatible = "fsl,ns16550", "ns16550";
			reg = <0x4500 0x100>;
			clock-frequency = <0>;
			interrupts = <9 0x8>;
			interrupt-parent = <&ipic>;
		};

		serial1: serial@4600 {
			cell-index = <1>;
			device_type = "serial";
			compatible = "fsl,ns16550", "ns16550";
			reg = <0x4600 0x100>;
			clock-frequency = <0>;
			interrupts = <10 0x8>;
			interrupt-parent = <&ipic>;
		};

		dma@82a8 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8323-dma", "fsl,elo-dma";
			reg = <0x82a8 4>;
			ranges = <0 0x8100 0x1a8>;
			interrupt-parent = <&ipic>;
			interrupts = <71 8>;
			cell-index = <0>;
			dma-channel@0 {
				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
				reg = <0 0x80>;
				cell-index = <0>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@80 {
				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
				reg = <0x80 0x80>;
				cell-index = <1>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@100 {
				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
				reg = <0x100 0x80>;
				cell-index = <2>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@180 {
				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
				reg = <0x180 0x28>;
				cell-index = <3>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
		};

		crypto@30000 {
			compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
			reg = <0x30000 0x10000>;
			interrupts = <11 0x8>;
			interrupt-parent = <&ipic>;
			fsl,num-channels = <1>;
			fsl,channel-fifo-len = <24>;
			fsl,exec-units-mask = <0x4c>;
			fsl,descriptor-types-mask = <0x0122003f>;
			sleep = <&pmc 0x03000000>;
		};

		ipic:pic@700 {
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <0x700 0x100>;
			device_type = "ipic";
		};

		par_io@1400 {
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x1400 0x100>;
			ranges = <3 0x1448 0x18>;
			compatible = "fsl,mpc8323-qe-pario";
			device_type = "par_io";
			num-ports = <7>;

			qe_pio_d: gpio-controller@1448 {
				#gpio-cells = <2>;
				compatible = "fsl,mpc8323-qe-pario-bank";
				reg = <3 0x18>;
				gpio-controller;
			};

			ucc2pio:ucc_pin@2 {
				pio-map = <
			/* port  pin  dir  open_drain  assignment  has_irq */
					3  4  3  0  2  0 	/* MDIO */
					3  5  1  0  2  0 	/* MDC */
					3 21  2  0  1  0 	/* RX_CLK (CLK16) */
					3 23  2  0  1  0 	/* TX_CLK (CLK3) */
					0 18  1  0  1  0 	/* TxD0 */
					0 19  1  0  1  0 	/* TxD1 */
					0 20  1  0  1  0 	/* TxD2 */
					0 21  1  0  1  0 	/* TxD3 */
					0 22  2  0  1  0 	/* RxD0 */
					0 23  2  0  1  0 	/* RxD1 */
					0 24  2  0  1  0 	/* RxD2 */
					0 25  2  0  1  0 	/* RxD3 */
					0 26  2  0  1  0 	/* RX_ER */
					0 27  1  0  1  0 	/* TX_ER */
					0 28  2  0  1  0 	/* RX_DV */
					0 29  2  0  1  0 	/* COL */
					0 30  1  0  1  0 	/* TX_EN */
					0 31  2  0  1  0>;      /* CRS */
			};
			ucc3pio:ucc_pin@3 {
				pio-map = <
			/* port  pin  dir  open_drain  assignment  has_irq */
					0 13  2  0  1  0 	/* RX_CLK (CLK9) */
					3 24  2  0  1  0 	/* TX_CLK (CLK10) */
					1  0  1  0  1  0 	/* TxD0 */
					1  1  1  0  1  0 	/* TxD1 */
					1  2  1  0  1  0 	/* TxD2 */
					1  3  1  0  1  0 	/* TxD3 */
					1  4  2  0  1  0 	/* RxD0 */
					1  5  2  0  1  0 	/* RxD1 */
					1  6  2  0  1  0 	/* RxD2 */
					1  7  2  0  1  0 	/* RxD3 */
					1  8  2  0  1  0 	/* RX_ER */
					1  9  1  0  1  0 	/* TX_ER */
					1 10  2  0  1  0 	/* RX_DV */
					1 11  2  0  1  0 	/* COL */
					1 12  1  0  1  0 	/* TX_EN */
					1 13  2  0  1  0>;      /* CRS */
			};
		};
	};

	qe@e0100000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "qe";
		compatible = "fsl,qe";
		ranges = <0x0 0xe0100000 0x00100000>;
		reg = <0xe0100000 0x480>;
		brg-frequency = <0>;
		bus-frequency = <198000000>;
		fsl,qe-num-riscs = <1>;
		fsl,qe-num-snums = <28>;

		muram@10000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
			compatible = "fsl,qe-muram", "fsl,cpm-muram";
			ranges = <0x0 0x00010000 0x00004000>;

			data-only@0 {
				compatible = "fsl,qe-muram-data",
					     "fsl,cpm-muram-data";
				reg = <0x0 0x4000>;
			};
		};

		spi@4c0 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			compatible = "fsl,spi";
			reg = <0x4c0 0x40>;
			interrupts = <2>;
			interrupt-parent = <&qeic>;
			cs-gpios = <&qe_pio_d 13 0>;
			mode = "cpu-qe";

			mmc-slot@0 {
				compatible = "fsl,mpc8323rdb-mmc-slot",
					     "mmc-spi-slot";
				reg = <0>;
				gpios = <&qe_pio_d 14 1
					 &qe_pio_d 15 0>;
				voltage-ranges = <3300 3300>;
				spi-max-frequency = <50000000>;
			};
		};

		spi@500 {
			cell-index = <1>;
			compatible = "fsl,spi";
			reg = <0x500 0x40>;
			interrupts = <1>;
			interrupt-parent = <&qeic>;
			mode = "cpu";
		};

		enet0: ucc@3000 {
			device_type = "network";
			compatible = "ucc_geth";
			cell-index = <2>;
			reg = <0x3000 0x200>;
			interrupts = <33>;
			interrupt-parent = <&qeic>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			rx-clock-name = "clk16";
			tx-clock-name = "clk3";
			phy-handle = <&phy00>;
			pio-handle = <&ucc2pio>;
		};

		enet1: ucc@2200 {
			device_type = "network";
			compatible = "ucc_geth";
			cell-index = <3>;
			reg = <0x2200 0x200>;
			interrupts = <34>;
			interrupt-parent = <&qeic>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			rx-clock-name = "clk9";
			tx-clock-name = "clk10";
			phy-handle = <&phy04>;
			pio-handle = <&ucc3pio>;
		};

		mdio@3120 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x3120 0x18>;
			compatible = "fsl,ucc-mdio";

			phy00:ethernet-phy@0 {
				reg = <0x0>;
			};
			phy04:ethernet-phy@4 {
				reg = <0x4>;
			};
		};

		qeic:interrupt-controller@80 {
			interrupt-controller;
			compatible = "fsl,qe-ic";
			#address-cells = <0>;
			#interrupt-cells = <1>;
			reg = <0x80 0x80>;
			big-endian;
			interrupts = <32 0x8 33 0x8>; //high:32 low:33
			interrupt-parent = <&ipic>;
		};
	};

	pci0: pci@e0008500 {
		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
		interrupt-map = <
				/* IDSEL 0x10 AD16 (USB) */
				 0x8000 0x0 0x0 0x1 &ipic 17 0x8

				/* IDSEL 0x11 AD17 (Mini1)*/
				 0x8800 0x0 0x0 0x1 &ipic 18 0x8
				 0x8800 0x0 0x0 0x2 &ipic 19 0x8
				 0x8800 0x0 0x0 0x3 &ipic 20 0x8
				 0x8800 0x0 0x0 0x4 &ipic 48 0x8

				/* IDSEL 0x12 AD18 (PCI/Mini2) */
				 0x9000 0x0 0x0 0x1 &ipic 19 0x8
				 0x9000 0x0 0x0 0x2 &ipic 20 0x8
				 0x9000 0x0 0x0 0x3 &ipic 48 0x8
				 0x9000 0x0 0x0 0x4 &ipic 17 0x8>;

		interrupt-parent = <&ipic>;
		interrupts = <66 0x8>;
		bus-range = <0x0 0x0>;
		ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
			  0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
			  0x01000000 0x0 0xd0000000 0xd0000000 0x0 0x04000000>;
		clock-frequency = <0>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <0xe0008500 0x100		/* internal registers */
		       0xe0008300 0x8>;		/* config space access registers */
		compatible = "fsl,mpc8349-pci";
		device_type = "pci";
		sleep = <&pmc 0x00010000>;
	};
};