1// SPDX-License-Identifier: GPL-2.0-only
2/dts-v1/;
3
4#include "dra62x.dtsi"
5#include <dt-bindings/interrupt-controller/irq.h>
6
7/ {
8	model = "DRA62x J5 Eco EVM";
9	compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148", "ti,dm814";
10
11	memory@80000000 {
12		device_type = "memory";
13		reg = <0x80000000 0x40000000>;	/* 1 GB */
14	};
15
16	/* MIC94060YC6 controlled by SD1_POW pin */
17	vmmcsd_fixed: fixedregulator0 {
18		compatible = "regulator-fixed";
19		regulator-name = "vmmcsd_fixed";
20		regulator-min-microvolt = <3300000>;
21		regulator-max-microvolt = <3300000>;
22	};
23};
24
25&cpsw_emac0 {
26	phy-handle = <&ethphy0>;
27	phy-mode = "rgmii-id";
28};
29
30&cpsw_emac1 {
31	phy-handle = <&ethphy1>;
32	phy-mode = "rgmii-id";
33};
34
35&davinci_mdio {
36	ethphy0: ethernet-phy@0 {
37		reg = <0>;
38	};
39
40	ethphy1: ethernet-phy@1 {
41		reg = <1>;
42	};
43};
44
45&gpmc {
46	ranges = <0 0 0x04000000 0x01000000>;	/* CS0: 16MB for NAND */
47
48	nand@0,0 {
49		compatible = "ti,omap2-nand";
50		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
51		interrupt-parent = <&gpmc>;
52		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
53			     <1 IRQ_TYPE_NONE>; /* termcount */
54		linux,mtd-name= "micron,mt29f2g16aadwp";
55		#address-cells = <1>;
56		#size-cells = <1>;
57		ti,nand-ecc-opt = "bch8";
58		nand-bus-width = <16>;
59		gpmc,device-width = <2>;
60		gpmc,sync-clk-ps = <0>;
61		gpmc,cs-on-ns = <0>;
62		gpmc,cs-rd-off-ns = <44>;
63		gpmc,cs-wr-off-ns = <44>;
64		gpmc,adv-on-ns = <6>;
65		gpmc,adv-rd-off-ns = <34>;
66		gpmc,adv-wr-off-ns = <44>;
67		gpmc,we-on-ns = <0>;
68		gpmc,we-off-ns = <40>;
69		gpmc,oe-on-ns = <0>;
70		gpmc,oe-off-ns = <54>;
71		gpmc,access-ns = <64>;
72		gpmc,rd-cycle-ns = <82>;
73		gpmc,wr-cycle-ns = <82>;
74		gpmc,bus-turnaround-ns = <0>;
75		gpmc,cycle2cycle-delay-ns = <0>;
76		gpmc,clk-activation-ns = <0>;
77		gpmc,wr-access-ns = <40>;
78		gpmc,wr-data-mux-bus-ns = <0>;
79		partition@0 {
80			label = "X-Loader";
81			reg = <0 0x80000>;
82		};
83		partition@80000 {
84			label = "U-Boot";
85			reg = <0x80000 0x1c0000>;
86		};
87		partition@1c0000 {
88			label = "Environment";
89			reg = <0x240000 0x40000>;
90		};
91		partition@280000 {
92			label = "Kernel";
93			reg = <0x280000 0x500000>;
94		};
95		partition@780000 {
96			label = "Filesystem";
97			reg = <0x780000 0xf880000>;
98		};
99	};
100};
101
102&mmc2 {
103	pinctrl-names = "default";
104	pinctrl-0 = <&sd1_pins>;
105	vmmc-supply = <&vmmcsd_fixed>;
106	bus-width = <4>;
107	cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
108};
109
110&pincntl {
111	sd1_pins: pinmux_sd1_pins {
112		pinctrl-single,pins = <
113			DM814X_IOPAD(0x0800, PIN_INPUT | 0x1)	/* SD1_CLK */
114			DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP |  0x1)	/* SD1_CMD */
115			DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP |  0x1)	/* SD1_DAT[0] */
116			DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP |  0x1)	/* SD1_DAT[1] */
117			DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP |  0x1)	/* SD1_DAT[2] */
118			DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP |  0x1)	/* SD1_DAT[3] */
119			DM814X_IOPAD(0x0924, PIN_OUTPUT |  0x40)	/* SD1_POW */
120			DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP |  0x80)	/* GP1[6] */
121			>;
122	};
123
124	usb0_pins: pinmux_usb0_pins {
125		pinctrl-single,pins = <
126			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
127			>;
128	};
129};
130
131/* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */
132&usb0 {
133	pinctrl-names = "default";
134	pinctrl-0 = <&usb0_pins>;
135	dr_mode = "otg";
136};
137
138&usb1_phy {
139	status = "disabled";
140};
141
142&usb1 {
143	status = "disabled";
144};
145