tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10#include "omap36xx.dtsi"
11#include "omap3-evm-common.dtsi"
12
13
14/ {
15 model = "TI OMAP37XX EVM (TMDSEVM3730)";
16 compatible = "ti,omap3-evm-37xx", "ti,omap36xx";
17
18 memory {
19 device_type = "memory";
20 reg = <0x80000000 0x10000000>; /* 256 MB */
21 };
22
23 wl12xx_vmmc: wl12xx_vmmc {
24 pinctrl-names = "default";
25 pinctrl-0 = <&wl12xx_gpio>;
26 };
27};
28
29&omap3_pmx_core {
30 mmc1_pins: pinmux_mmc1_pins {
31 pinctrl-single,pins = <
32 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
33 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
34 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
35 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
36 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
37 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
38 0x120 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */
39 0x122 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */
40 0x124 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */
41 0x126 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */
42 >;
43 };
44
45 /* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */
46 mmc2_pins: pinmux_mmc2_pins {
47 pinctrl-single,pins = <
48 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
49 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
50 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
51 0x12e (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
52 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
53 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
54 >;
55 };
56
57 uart3_pins: pinmux_uart3_pins {
58 pinctrl-single,pins = <
59 0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
60 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
61 >;
62 };
63
64 wl12xx_gpio: pinmux_wl12xx_gpio {
65 pinctrl-single,pins = <
66 0x150 (PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */
67 0x14e (PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */
68 >;
69 };
70
71 smsc911x_pins: pinmux_smsc911x_pins {
72 pinctrl-single,pins = <
73 0x1a2 (PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */
74 >;
75 };
76};
77
78&mmc1 {
79 pinctrl-names = "default";
80 pinctrl-0 = <&mmc1_pins>;
81};
82
83&mmc2 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&mmc2_pins>;
86};
87
88&mmc3 {
89 status = "disabled";
90};
91
92&uart3 {
93 pinctrl-names = "default";
94 pinctrl-0 = <&uart3_pins>;
95};
96
97&gpmc {
98 ranges = <0 0 0x00000000 0x20000000>,
99 <5 0 0x2c000000 0x01000000>;
100
101 nand@0,0 {
102 linux,mtd-name= "hynix,h8kds0un0mer-4em";
103 reg = <0 0 0>;
104 nand-bus-width = <16>;
105 ti,nand-ecc-opt = "bch8";
106
107 gpmc,sync-clk-ps = <0>;
108 gpmc,cs-on-ns = <0>;
109 gpmc,cs-rd-off-ns = <44>;
110 gpmc,cs-wr-off-ns = <44>;
111 gpmc,adv-on-ns = <6>;
112 gpmc,adv-rd-off-ns = <34>;
113 gpmc,adv-wr-off-ns = <44>;
114 gpmc,we-off-ns = <40>;
115 gpmc,oe-off-ns = <54>;
116 gpmc,access-ns = <64>;
117 gpmc,rd-cycle-ns = <82>;
118 gpmc,wr-cycle-ns = <82>;
119 gpmc,wr-access-ns = <40>;
120 gpmc,wr-data-mux-bus-ns = <0>;
121
122 #address-cells = <1>;
123 #size-cells = <1>;
124
125 partition@0 {
126 label = "X-Loader";
127 reg = <0 0x80000>;
128 };
129 partition@0x80000 {
130 label = "U-Boot";
131 reg = <0x80000 0x1c0000>;
132 };
133 partition@0x1c0000 {
134 label = "Environment";
135 reg = <0x240000 0x40000>;
136 };
137 partition@0x280000 {
138 label = "Kernel";
139 reg = <0x280000 0x500000>;
140 };
141 partition@0x780000 {
142 label = "Filesystem";
143 reg = <0x780000 0x1f880000>;
144 };
145 };
146
147 ethernet@gpmc {
148 pinctrl-names = "default";
149 pinctrl-0 = <&smsc911x_pins>;
150 };
151};