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73db9e01 TL |
1 | /* |
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" | |
0c3e192a | 9 | #include <dt-bindings/interrupt-controller/irq.h> |
73db9e01 TL |
10 | |
11 | / { | |
12 | model = "DM8148 EVM"; | |
13 | compatible = "ti,dm8148-evm", "ti,dm8148"; | |
14 | ||
c5ee1b48 | 15 | memory@80000000 { |
73db9e01 TL |
16 | device_type = "memory"; |
17 | reg = <0x80000000 0x40000000>; /* 1 GB */ | |
18 | }; | |
67b5e9ec TL |
19 | |
20 | /* MIC94060YC6 controlled by SD1_POW pin */ | |
0b0d912a | 21 | vmmcsd_fixed: fixedregulator0 { |
67b5e9ec TL |
22 | compatible = "regulator-fixed"; |
23 | regulator-name = "vmmcsd_fixed"; | |
24 | regulator-min-microvolt = <3300000>; | |
25 | regulator-max-microvolt = <3300000>; | |
26 | }; | |
73db9e01 TL |
27 | }; |
28 | ||
29 | &cpsw_emac0 { | |
30 | phy_id = <&davinci_mdio>, <0>; | |
87ee15ec | 31 | phy-mode = "rgmii"; |
73db9e01 TL |
32 | }; |
33 | ||
34 | &cpsw_emac1 { | |
35 | phy_id = <&davinci_mdio>, <1>; | |
87ee15ec | 36 | phy-mode = "rgmii"; |
73db9e01 | 37 | }; |
67b5e9ec | 38 | |
0589df6a TL |
39 | &gpmc { |
40 | ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ | |
41 | ||
42 | nand@0,0 { | |
0c3e192a | 43 | compatible = "ti,omap2-nand"; |
0589df6a | 44 | reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ |
0c3e192a RQ |
45 | interrupt-parent = <&gpmc>; |
46 | interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ | |
47 | <1 IRQ_TYPE_NONE>; /* termcount */ | |
48 | linux,mtd-name= "micron,mt29f2g16aadwp"; | |
0589df6a TL |
49 | #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>; | |
0589df6a TL |
68 | gpmc,bus-turnaround-ns = <0>; |
69 | gpmc,cycle2cycle-delay-ns = <0>; | |
70 | gpmc,clk-activation-ns = <0>; | |
0589df6a TL |
71 | 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 | ||
1ddbef4d NC |
96 | &mmc1 { |
97 | status = "disabled"; | |
98 | }; | |
99 | ||
67b5e9ec TL |
100 | &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 | ||
1ddbef4d NC |
108 | &mmc3 { |
109 | status = "disabled"; | |
110 | }; | |
111 | ||
67b5e9ec TL |
112 | &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 | }; | |
e032013f TL |
125 | |
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"; | |
67b5e9ec | 149 | }; |