arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
 */

#include <dt-bindings/dma/k3-udma.h>
#include <dt-bindings/net/ti-dp83867.h>

/ {
	chosen {
		stdout-path = "serial2:115200n8";
		tick-timer = &timer1;
	};

	aliases {
		ethernet0 = &cpsw_port1;
	};
};

&cbass_main{
	u-boot,dm-spl;
};

&cbass_mcu_wakeup {
	u-boot,dm-spl;

	timer1: timer@40400000 {
		compatible = "ti,omap5430-timer";
		reg = <0x0 0x40400000 0x0 0x80>;
		ti,timer-alwon;
		clock-frequency = <25000000>;
		u-boot,dm-spl;
	};

	mcu_conf: scm_conf@40f00000 {
		compatible = "syscon", "simple-mfd";
		reg = <0x0 0x40f00000 0x0 0x20000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x40f00000 0x20000>;

		phy_sel: cpsw-phy-sel@4040 {
			compatible = "ti,am654-cpsw-phy-sel";
			reg = <0x4040 0x4>;
			reg-names = "gmii-sel";
		};
	};

	cbass_mcu_navss: mcu_navss {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		dma-coherent;
		dma-ranges;
		ranges;

		ti,sci-dev-id = <232>;
		u-boot,dm-spl;

		mcu_ringacc: ringacc@2b800000 {
			compatible = "ti,am654-navss-ringacc";
			reg =	<0x0 0x2b800000 0x0 0x400000>,
				<0x0 0x2b000000 0x0 0x400000>,
				<0x0 0x28590000 0x0 0x100>,
				<0x0 0x2a500000 0x0 0x40000>;
			reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
			ti,num-rings = <286>;
			ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
			ti,sci = <&dmsc>;
			ti,sci-dev-id = <235>;
			u-boot,dm-spl;
		};

		mcu_udmap: udmap@31150000 {
			compatible = "ti,j721e-navss-mcu-udmap";
			reg =	<0x0 0x285c0000 0x0 0x100>,
				<0x0 0x2a800000 0x0 0x40000>,
				<0x0 0x2aa00000 0x0 0x40000>;
			reg-names = "gcfg", "rchanrt", "tchanrt";
			#dma-cells = <3>;

			ti,ringacc = <&mcu_ringacc>;
			ti,psil-base = <0x6000>;

			ti,sci = <&dmsc>;
			ti,sci-dev-id = <236>;

			ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
						<0x0f>; /* TX_HCHAN */
			ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
						<0x0b>; /* RX_HCHAN */
			ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
			u-boot,dm-spl;
		};
	};

	mcu_cpsw: ethernet@046000000 {
		compatible = "ti,j721e-cpsw-nuss";
		#address-cells = <2>;
		#size-cells = <2>;
		reg = <0x0 0x46000000 0x0 0x200000>;
		reg-names = "cpsw_nuss";
		ranges;
		dma-coherent;
		clocks = <&k3_clks 18 22>;
		clock-names = "fck";
		power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>;
		ti,psil-base = <0x7000>;
		cpsw-phy-sel = <&phy_sel>;

		dmas = <&mcu_udmap &mcu_cpsw 0 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 1 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 2 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 3 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 4 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 5 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 6 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 7 UDMA_DIR_TX>,
		       <&mcu_udmap &mcu_cpsw 0 UDMA_DIR_RX>;
		dma-names = "tx0", "tx1", "tx2", "tx3",
			    "tx4", "tx5", "tx6", "tx7",
			    "rx";

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

			host: host@0 {
				reg = <0>;
				ti,label = "host";
			};

			cpsw_port1: port@1 {
				reg = <1>;
				ti,mac-only;
				ti,label = "port1";
				ti,syscon-efuse = <&mcu_conf 0x200>;
			};
		};

		davinci_mdio: mdio {
			#address-cells = <1>;
			#size-cells = <0>;
			bus_freq = <1000000>;
		};

		cpts {
			clocks = <&k3_clks 18 2>;
			clock-names = "cpts";
			interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "cpts";
			ti,cpts-ext-ts-inputs = <4>;
			ti,cpts-periodic-outputs = <2>;
		};

		ti,psil-config0 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config1 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config2 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config3 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config4 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config5 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config6 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};

		ti,psil-config7 {
			linux,udma-mode = <UDMA_PKT_MODE>;
			statictr-type = <PSIL_STATIC_TR_NONE>;
			ti,needs-epib;
			ti,psd-size = <16>;
		};
	};
};

&secure_proxy_main {
	u-boot,dm-spl;
};

&dmsc {
	u-boot,dm-spl;
	k3_sysreset: sysreset-controller {
		compatible = "ti,sci-sysreset";
		u-boot,dm-spl;
	};
};

&k3_pds {
	u-boot,dm-spl;
};

&k3_clks {
	u-boot,dm-spl;
};

&k3_reset {
	u-boot,dm-spl;
};

&wkup_pmx0 {
	u-boot,dm-spl;
	mcu_cpsw_pins_default: mcu_cpsw_pins_default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
			J721E_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
			J721E_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* (M2) MCU_RGMII1_TD3 */
			J721E_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* (M3) MCU_RGMII1_TD2 */
			J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* (M4) MCU_RGMII1_TD1 */
			J721E_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* (M5) MCU_RGMII1_TD0 */
			J721E_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* (L2) MCU_RGMII1_RD3 */
			J721E_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
			J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
			J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
			J721E_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* (N1) MCU_RGMII1_TXC */
			J721E_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
		>;
	};

	mcu_mdio_pins_default: mcu_mdio1_pins_default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
			J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
		>;
	};
};

&main_pmx0 {
	u-boot,dm-spl;
};

&main_uart0 {
	u-boot,dm-spl;
};

&mcu_uart0 {
	u-boot,dm-spl;
};

&main_sdhci0 {
	u-boot,dm-spl;
};

&main_sdhci1 {
	u-boot,dm-spl;
};

&mcu_cpsw {
	pinctrl-names = "default";
	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
};

&davinci_mdio {
	phy0: ethernet-phy@0 {
		reg = <0>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
	};
};

&cpsw_port1 {
	phy-mode = "rgmii-rxid";
	phy-handle = <&phy0>;
};

&mcu_cpsw {
	reg = <0x0 0x46000000 0x0 0x200000>,
	      <0x0 0x40f00200 0x0 0x2>;
	reg-names = "cpsw_nuss", "mac_efuse";

	cpsw-phy-sel@40f04040 {
		compatible = "ti,am654-cpsw-phy-sel";
		reg= <0x0 0x40f04040 0x0 0x4>;
		reg-names = "gmii-sel";
	};
};