blob: 4128fa91823c98c6fb94870ccb2e5b69c31f35e0 [file] [log] [blame]
Tony Lindgren73db9e02015-07-23 22:33:18 -07001/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation.
5 */
6/dts-v1/;
7
8#include "dm814x.dtsi"
Roger Quadros0c3e1922016-03-01 15:44:47 +02009#include <dt-bindings/interrupt-controller/irq.h>
Tony Lindgren73db9e02015-07-23 22:33:18 -070010
11/ {
12 model = "DM8148 EVM";
13 compatible = "ti,dm8148-evm", "ti,dm8148";
14
15 memory {
16 device_type = "memory";
17 reg = <0x80000000 0x40000000>; /* 1 GB */
18 };
Tony Lindgren67b5e9e2015-12-22 16:00:51 -080019
20 /* MIC94060YC6 controlled by SD1_POW pin */
21 vmmcsd_fixed: fixedregulator@0 {
22 compatible = "regulator-fixed";
23 regulator-name = "vmmcsd_fixed";
24 regulator-min-microvolt = <3300000>;
25 regulator-max-microvolt = <3300000>;
26 };
Tony Lindgren73db9e02015-07-23 22:33:18 -070027};
28
29&cpsw_emac0 {
30 phy_id = <&davinci_mdio>, <0>;
Tony Lindgren87ee15e2015-09-14 07:07:28 -070031 phy-mode = "rgmii";
Tony Lindgren73db9e02015-07-23 22:33:18 -070032};
33
34&cpsw_emac1 {
35 phy_id = <&davinci_mdio>, <1>;
Tony Lindgren87ee15e2015-09-14 07:07:28 -070036 phy-mode = "rgmii";
Tony Lindgren73db9e02015-07-23 22:33:18 -070037};
Tony Lindgren67b5e9e2015-12-22 16:00:51 -080038
Tony Lindgren0589df62016-02-12 13:25:14 -080039&gpmc {
40 ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */
41
42 nand@0,0 {
Roger Quadros0c3e1922016-03-01 15:44:47 +020043 compatible = "ti,omap2-nand";
Tony Lindgren0589df62016-02-12 13:25:14 -080044 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
Roger Quadros0c3e1922016-03-01 15:44:47 +020045 interrupt-parent = <&gpmc>;
46 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
47 <1 IRQ_TYPE_NONE>; /* termcount */
48 linux,mtd-name= "micron,mt29f2g16aadwp";
Tony Lindgren0589df62016-02-12 13:25:14 -080049 #address-cells = <1>;
50 #size-cells = <1>;
51 ti,nand-ecc-opt = "bch8";
52 nand-bus-width = <16>;
53 gpmc,device-width = <2>;
54 gpmc,sync-clk-ps = <0>;
55 gpmc,cs-on-ns = <0>;
56 gpmc,cs-rd-off-ns = <44>;
57 gpmc,cs-wr-off-ns = <44>;
58 gpmc,adv-on-ns = <6>;
59 gpmc,adv-rd-off-ns = <34>;
60 gpmc,adv-wr-off-ns = <44>;
61 gpmc,we-on-ns = <0>;
62 gpmc,we-off-ns = <40>;
63 gpmc,oe-on-ns = <0>;
64 gpmc,oe-off-ns = <54>;
65 gpmc,access-ns = <64>;
66 gpmc,rd-cycle-ns = <82>;
67 gpmc,wr-cycle-ns = <82>;
Tony Lindgren0589df62016-02-12 13:25:14 -080068 gpmc,bus-turnaround-ns = <0>;
69 gpmc,cycle2cycle-delay-ns = <0>;
70 gpmc,clk-activation-ns = <0>;
Tony Lindgren0589df62016-02-12 13:25:14 -080071 gpmc,wr-access-ns = <40>;
72 gpmc,wr-data-mux-bus-ns = <0>;
73 partition@0 {
74 label = "X-Loader";
75 reg = <0 0x80000>;
76 };
77 partition@0x80000 {
78 label = "U-Boot";
79 reg = <0x80000 0x1c0000>;
80 };
81 partition@0x1c0000 {
82 label = "Environment";
83 reg = <0x240000 0x40000>;
84 };
85 partition@0x280000 {
86 label = "Kernel";
87 reg = <0x280000 0x500000>;
88 };
89 partition@0x780000 {
90 label = "Filesystem";
91 reg = <0x780000 0xf880000>;
92 };
93 };
94};
95
Nicolas Chauvet1ddbef42016-05-10 12:14:58 +020096&mmc1 {
97 status = "disabled";
98};
99
Tony Lindgren67b5e9e2015-12-22 16:00:51 -0800100&mmc2 {
101 pinctrl-names = "default";
102 pinctrl-0 = <&sd1_pins>;
103 vmmc-supply = <&vmmcsd_fixed>;
104 bus-width = <4>;
105 cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
106};
107
Nicolas Chauvet1ddbef42016-05-10 12:14:58 +0200108&mmc3 {
109 status = "disabled";
110};
111
Tony Lindgren67b5e9e2015-12-22 16:00:51 -0800112&pincntl {
113 sd1_pins: pinmux_sd1_pins {
114 pinctrl-single,pins = <
115 DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */
116 DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */
117 DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */
118 DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */
119 DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */
120 DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */
121 DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */
122 DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */
123 >;
124 };
Tony Lindgrene0320132015-12-22 16:01:16 -0800125
126 usb0_pins: pinmux_usb0_pins {
127 pinctrl-single,pins = <
128 DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
129 >;
130 };
131
132 usb1_pins: pinmux_usb1_pins {
133 pinctrl-single,pins = <
134 DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */
135 >;
136 };
137};
138
139&usb0 {
140 pinctrl-names = "default";
141 pinctrl-0 = <&usb0_pins>;
142 dr_mode = "host";
143};
144
145&usb1 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&usb1_pins>;
148 dr_mode = "host";
Tony Lindgren67b5e9e2015-12-22 16:00:51 -0800149};