xref: /kernel/linux/linux-6.6/arch/powerpc/boot/dts/kmeter1.dts

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Keymile KMETER1 Device Tree Source
 *
 * 2008-2011 DENX Software Engineering GmbH
 */

/dts-v1/;

/ {
	model = "KMETER1";
	compatible = "keymile,KMETER1";
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		ethernet0 = &enet_piggy2;
		ethernet1 = &enet_estar1;
		ethernet2 = &enet_estar2;
		ethernet3 = &enet_eth1;
		ethernet4 = &enet_eth2;
		ethernet5 = &enet_eth3;
		ethernet6 = &enet_eth4;
		serial0 = &serial0;
	};

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

		PowerPC,8360@0 {
			device_type = "cpu";
			reg = <0x0>;
			d-cache-line-size = <32>;	// 32 bytes
			i-cache-line-size = <32>;	// 32 bytes
			d-cache-size = <32768>;		// L1, 32K
			i-cache-size = <32768>;		// L1, 32K
			timebase-frequency = <0>;	/* Filled in by U-Boot */
			bus-frequency = <0>;	/* Filled in by U-Boot */
			clock-frequency = <0>;	/* Filled in by U-Boot */
		};
	};

	memory {
		device_type = "memory";
		reg = <0 0>;	/* Filled in by U-Boot */
	};

	soc8360@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		compatible = "fsl,mpc8360-immr", "simple-bus";
		ranges = <0x0 0xe0000000 0x00200000>;
		reg = <0xe0000000 0x00000200>;
		bus-frequency = <0>;	/* Filled in by U-Boot */

		pmc: power@b00 {
			compatible = "fsl,mpc8360-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,mpc8313-i2c","fsl-i2c";
			reg = <0x3000 0x100>;
			interrupts = <14 0x8>;
			interrupt-parent = <&ipic>;
			clock-frequency = <400000>;
		};

		serial0: serial@4500 {
			cell-index = <0>;
			device_type = "serial";
			compatible = "fsl,ns16550", "ns16550";
			reg = <0x4500 0x100>;
			clock-frequency = <264000000>;
			interrupts = <9 0x8>;
			interrupt-parent = <&ipic>;
		};

		dma@82a8 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8360-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,mpc8360-dma-channel", "fsl,elo-dma-channel";
				reg = <0 0x80>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@80 {
				compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
				reg = <0x80 0x80>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@100 {
				compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
				reg = <0x100 0x80>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
			dma-channel@180 {
				compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
				reg = <0x180 0x28>;
				interrupt-parent = <&ipic>;
				interrupts = <71 8>;
			};
		};

		ipic: pic@700 {
			#address-cells = <0>;
			#interrupt-cells = <2>;
			compatible = "fsl,pq2pro-pic", "fsl,ipic";
			interrupt-controller;
			reg = <0x700 0x100>;
		};

		par_io@1400 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x1400 0x100>;
			compatible = "fsl,mpc8360-par_io";
			num-ports = <7>;

			qe_pio_c: gpio-controller@30 {
				#gpio-cells = <2>;
				compatible = "fsl,mpc8360-qe-pario-bank",
					     "fsl,mpc8323-qe-pario-bank";
				reg = <0x1430 0x18>;
				gpio-controller;
			};
			pio_ucc1: ucc_pin@0 {
				reg = <0>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO   */
					0   2  1  0  1  0	/* MDC    */

					0   3  1  0  1  0	/* TxD0   */
					0   4  1  0  1  0	/* TxD1   */
					0   5  1  0  1  0	/* TxD2   */
					0   6  1  0  1  0	/* TxD3   */
					0   9  2  0  1  0	/* RxD0   */
					0  10  2  0  1  0	/* RxD1   */
					0  11  2  0  1  0	/* RxD2   */
					0  12  2  0  1  0	/* RxD3   */
					0   7  1  0  1  0	/* TX_EN  */
					0   8  1  0  1  0	/* TX_ER  */
					0  15  2  0  1  0	/* RX_DV  */
					0  16  2  0  1  0	/* RX_ER  */
					0   0  2  0  1  0	/* RX_CLK */
					2   9  1  0  3  0	/* GTX_CLK - CLK10 */
					2   8  2  0  1  0	/* GTX125  - CLK9  */
				>;
			};

			pio_ucc2: ucc_pin@1 {
				reg = <1>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO   */
					0   2  1  0  1  0	/* MDC    */

					0  17  1  0  1  0	/* TxD0   */
					0  18  1  0  1  0	/* TxD1   */
					0  19  1  0  1  0	/* TxD2   */
					0  20  1  0  1  0	/* TxD3   */
					0  23  2  0  1  0	/* RxD0   */
					0  24  2  0  1  0	/* RxD1   */
					0  25  2  0  1  0	/* RxD2   */
					0  26  2  0  1  0	/* RxD3   */
					0  21  1  0  1  0	/* TX_EN  */
					0  22  1  0  1  0	/* TX_ER  */
					0  29  2  0  1  0	/* RX_DV  */
					0  30  2  0  1  0	/* RX_ER  */
					0  31  2  0  1  0	/* RX_CLK */
					2  2   1  0  2  0	/* GTX_CLK - CLK3  */
					2  3   2  0  1  0	/* GTX125  - CLK4  */
				>;
			};

			pio_ucc4: ucc_pin@3 {
				reg = <3>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO */
					0   2  1  0  1  0	/* MDC  */

					1  14  1  0  1  0	/* TxD0   (PB14, out, f1) */
					1  15  1  0  1  0	/* TxD1   (PB15, out, f1) */
					1  20  2  0  1  0	/* RxD0   (PB20, in,  f1) */
					1  21  2  0  1  0	/* RxD1   (PB21, in,  f1) */
					1  18  1  0  1  0	/* TX_EN  (PB18, out, f1) */
					1  26  2  0  1  0	/* RX_DV  (PB26, in,  f1) */
					1  27  2  0  1  0	/* RX_ER  (PB27, in,  f1) */

					2  16  2  0  1  0	/* UCC4_RMII_CLK (CLK17) */
				>;
			};

			pio_ucc5: ucc_pin@4 {
				reg = <4>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO */
					0   2  1  0  1  0	/* MDC  */

					3   0  1  0  1  0	/* TxD0  (PD0,  out, f1) */
					3   1  1  0  1  0	/* TxD1  (PD1,  out, f1) */
					3   6  2  0  1  0	/* RxD0  (PD6,   in, f1) */
					3   7  2  0  1  0	/* RxD1  (PD7,   in, f1) */
					3   4  1  0  1  0	/* TX_EN (PD4,  out, f1) */
					3  12  2  0  1  0	/* RX_DV (PD12,  in, f1) */
					3  13  2  0  1  0	/* RX_ER (PD13,  in, f1) */
				>;
			};

			pio_ucc6: ucc_pin@5 {
				reg = <5>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO */
					0   2  1  0  1  0	/* MDC  */

					3  14  1  0  1  0	/* TxD0   (PD14, out, f1) */
					3  15  1  0  1  0	/* TxD1   (PD15, out, f1) */
					3  20  2  0  1  0	/* RxD0   (PD20, in,  f1) */
					3  21  2  0  1  0	/* RxD1   (PD21, in,  f1) */
					3  18  1  0  1  0	/* TX_EN  (PD18, out, f1) */
					3  26  2  0  1  0	/* RX_DV  (PD26, in,  f1) */
					3  27  2  0  1  0	/* RX_ER  (PD27, in,  f1) */
				>;
			};

			pio_ucc7: ucc_pin@6 {
				reg = <6>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO */
					0   2  1  0  1  0	/* MDC  */

					4   0  1  0  1  0	/* TxD0   (PE0,  out, f1) */
					4   1  1  0  1  0	/* TxD1   (PE1,  out, f1) */
					4   6  2  0  1  0	/* RxD0   (PE6,   in, f1) */
					4   7  2  0  1  0	/* RxD1   (PE7,   in, f1) */
					4   4  1  0  1  0	/* TX_EN  (PE4,  out, f1) */
					4  12  2  0  1  0	/* RX_DV  (PE12,  in, f1) */
					4  13  2  0  1  0	/* RX_ER  (PE13,  in, f1) */
				>;
			};

			pio_ucc8: ucc_pin@7 {
				reg = <7>;

				pio-map = <
					/* port pin dir open_drain assignment has_irq */
					0   1  3  0  2  0	/* MDIO */
					0   2  1  0  1  0	/* MDC  */

					4  14  1  0  2  0	/* TxD0   (PE14, out, f2) */
					4  15  1  0  1  0	/* TxD1   (PE15, out, f1) */
					4  20  2  0  1  0	/* RxD0   (PE20, in,  f1) */
					4  21  2  0  1  0	/* RxD1   (PE21, in,  f1) */
					4  18  1  0  1  0	/* TX_EN  (PE18, out, f1) */
					4  26  2  0  1  0	/* RX_DV  (PE26, in,  f1) */
					4  27  2  0  1  0	/* RX_ER  (PE27, in,  f1) */

					2  15  2  0  1  0	/* UCCx_RMII_CLK (CLK16) */
				>;
			};

		};

		qe@100000 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,qe";
			ranges = <0x0 0x100000 0x100000>;
			reg = <0x100000 0x480>;
			clock-frequency = <0>;	/* Filled in by U-Boot */
			brg-frequency = <0>;	/* Filled in by U-Boot */
			bus-frequency = <0>;	/* Filled in by U-Boot */

			muram@10000 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "fsl,qe-muram", "fsl,cpm-muram";
				ranges = <0x0 0x00010000 0x0000c000>;

				data-only@0 {
					compatible = "fsl,qe-muram-data",
						     "fsl,cpm-muram-data";
					reg = <0x0 0xc000>;
				};
			};

			/* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
			enet_estar1: ucc@2000 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <1>;
				reg = <0x2000 0x200>;
				interrupts = <32>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk9";
				phy-handle = <&phy_estar1>;
				phy-connection-type = "rgmii-id";
				pio-handle = <&pio_ucc1>;
			};

			/* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
			enet_estar2: 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 = "none";
				tx-clock-name = "clk4";
				phy-handle = <&phy_estar2>;
				phy-connection-type = "rgmii-id";
				pio-handle = <&pio_ucc2>;
			};

			/* Piggy2 (UCC4, MDIO 0x00, RMII) */
			enet_piggy2: ucc@3200 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <4>;
				reg = <0x3200 0x200>;
				interrupts = <35>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk17";
				phy-handle = <&phy_piggy2>;
				phy-connection-type = "rmii";
				pio-handle = <&pio_ucc4>;
			};

			/* Eth-1 (UCC5, MDIO 0x08, RMII) */
			enet_eth1: ucc@2400 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <5>;
				reg = <0x2400 0x200>;
				interrupts = <40>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk16";
				phy-handle = <&phy_eth1>;
				phy-connection-type = "rmii";
				pio-handle = <&pio_ucc5>;
			};

			/* Eth-2 (UCC6, MDIO 0x09, RMII) */
			enet_eth2: ucc@3400 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <6>;
				reg = <0x3400 0x200>;
				interrupts = <41>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk16";
				phy-handle = <&phy_eth2>;
				phy-connection-type = "rmii";
				pio-handle = <&pio_ucc6>;
			};

			/* Eth-3 (UCC7, MDIO 0x0a, RMII) */
			enet_eth3: ucc@2600 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <7>;
				reg = <0x2600 0x200>;
				interrupts = <42>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk16";
				phy-handle = <&phy_eth3>;
				phy-connection-type = "rmii";
				pio-handle = <&pio_ucc7>;
			};

			/* Eth-4 (UCC8, MDIO 0x0b, RMII) */
			enet_eth4: ucc@3600 {
				device_type = "network";
				compatible = "ucc_geth";
				cell-index = <8>;
				reg = <0x3600 0x200>;
				interrupts = <43>;
				interrupt-parent = <&qeic>;
				local-mac-address = [ 00 00 00 00 00 00 ];
				rx-clock-name = "none";
				tx-clock-name = "clk16";
				phy-handle = <&phy_eth4>;
				phy-connection-type = "rmii";
				pio-handle = <&pio_ucc8>;
			};

			mdio@3320 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x3320 0x18>;
				compatible = "fsl,ucc-mdio";

				/* Piggy2 (UCC4, MDIO 0x00, RMII) */
				phy_piggy2: ethernet-phy@0 {
					reg = <0x0>;
				};

				/* Eth-1 (UCC5, MDIO 0x08, RMII) */
				phy_eth1: ethernet-phy@8 {
					reg = <0x08>;
				};

				/* Eth-2 (UCC6, MDIO 0x09, RMII) */
				phy_eth2: ethernet-phy@9 {
					reg = <0x09>;
				};

				/* Eth-3 (UCC7, MDIO 0x0a, RMII) */
				phy_eth3: ethernet-phy@a {
					reg = <0x0a>;
				};

				/* Eth-4 (UCC8, MDIO 0x0b, RMII) */
				phy_eth4: ethernet-phy@b {
					reg = <0x0b>;
				};

				/* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */
				phy_estar1: ethernet-phy@10 {
					interrupt-parent = <&ipic>;
					interrupts = <17 0x8>;
					reg = <0x10>;
				};

				/* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */
				phy_estar2: ethernet-phy@11 {
					interrupt-parent = <&ipic>;
					interrupts = <18 0x8>;
					reg = <0x11>;
				};
			};

			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
					34 0x8
					35 0x8
					40 0x8
					41 0x8
					42 0x8
					43 0x8
				>;
				interrupt-parent = <&ipic>;
			};
		};
	};

	localbus@e0005000 {
		#address-cells = <2>;
		#size-cells = <1>;
		compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
			     "simple-bus";
		reg = <0xe0005000 0xd8>;
		ranges = <0 0 0xf0000000 0x04000000	/* LB 0 */
			  1 0 0xe8000000 0x01000000	/* LB 1 */
			  3 0 0xa0000000 0x10000000>;	/* LB 3 */

		flash@0,0 {
			compatible = "cfi-flash";
			reg = <0 0 0x04000000>;
			#address-cells = <1>;
			#size-cells = <1>;
			bank-width = <2>;
			partition@0 { /* 768KB */
				label = "u-boot";
				reg = <0 0xC0000>;
			};
			partition@c0000 { /* 128KB */
				label = "env";
				reg = <0xC0000 0x20000>;
			};
			partition@e0000 { /* 128KB */
				label = "envred";
				reg = <0xE0000 0x20000>;
			};
			partition@100000 { /* 64512KB */
				label = "ubi0";
				reg = <0x100000 0x3F00000>;
			};
		};
	};
};