projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ac7452ce 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 "dm816x.dtsi" | |
| 9 | ||
| 10 | / { | |
| 11 | model = "DM8168 EVM"; | |
| 12 | compatible = "ti,dm8168-evm", "ti,dm8168"; | |
| 13 | ||
| 14 | memory { | |
| 15 | device_type = "memory"; | |
| 16 | reg = <0x80000000 0x40000000 /* 1 GB */ | |
| 17 | 0xc0000000 0x40000000>; /* 1 GB */ | |
| 18 | }; | |
| 19 | ||
| 20 | /* FDC6331L controlled by SD_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 | }; | |
| 27 | }; | |
| 28 | ||
| 29 | &dm816x_pinmux { | |
| 30 | mcspi1_pins: pinmux_mcspi1_pins { | |
| 31 | pinctrl-single,pins = < | |
| 32 | DM816X_IOPAD(0x0a94, PIN_INPUT | MUX_MODE0) /* SPI_SCLK */ | |
| 33 | DM816X_IOPAD(0x0a98, PIN_OUTPUT | MUX_MODE0) /* SPI_SCS0 */ | |
| 34 | DM816X_IOPAD(0x0aa8, PIN_INPUT | MUX_MODE0) /* SPI_D0 */ | |
| 35 | DM816X_IOPAD(0x0aac, PIN_INPUT | MUX_MODE0) /* SPI_D1 */ | |
| 36 | >; | |
| 37 | }; | |
| a54879a0 | 38 | |
| 599c376c TL |
39 | mmc_pins: pinmux_mmc_pins { |
| 40 | pinctrl-single,pins = < | |
| 41 | DM816X_IOPAD(0x0a70, MUX_MODE0) /* SD_POW */ | |
| 42 | DM816X_IOPAD(0x0a74, MUX_MODE0) /* SD_CLK */ | |
| 43 | DM816X_IOPAD(0x0a78, MUX_MODE0) /* SD_CMD */ | |
| 44 | DM816X_IOPAD(0x0a7C, MUX_MODE0) /* SD_DAT0 */ | |
| 45 | DM816X_IOPAD(0x0a80, MUX_MODE0) /* SD_DAT1 */ | |
| 46 | DM816X_IOPAD(0x0a84, MUX_MODE0) /* SD_DAT2 */ | |
| 47 | DM816X_IOPAD(0x0a88, MUX_MODE0) /* SD_DAT2 */ | |
| 48 | DM816X_IOPAD(0x0a8c, MUX_MODE2) /* GP1[7] */ | |
| 49 | DM816X_IOPAD(0x0a90, MUX_MODE2) /* GP1[8] */ | |
| 50 | >; | |
| 51 | }; | |
| 52 | ||
| a54879a0 TL |
53 | usb0_pins: pinmux_usb0_pins { |
| 54 | pinctrl-single,pins = < | |
| 55 | DM816X_IOPAD(0x0d00, MUX_MODE0) /* USB0_DRVVBUS */ | |
| 56 | >; | |
| 57 | }; | |
| 58 | ||
| 59 | usb1_pins: pinmux_usb0_pins { | |
| 60 | pinctrl-single,pins = < | |
| 61 | DM816X_IOPAD(0x0d04, MUX_MODE0) /* USB1_DRVVBUS */ | |
| 62 | >; | |
| 63 | }; | |
| ac7452ce TL |
64 | }; |
| 65 | ||
| 66 | &i2c1 { | |
| 67 | extgpio0: pcf8575@20 { | |
| 68 | compatible = "nxp,pcf8575"; | |
| 69 | reg = <0x20>; | |
| 70 | gpio-controller; | |
| 71 | #gpio-cells = <2>; | |
| 72 | }; | |
| 73 | }; | |
| 74 | ||
| 75 | &i2c2 { | |
| 76 | extgpio1: pcf8575@20 { | |
| 77 | compatible = "nxp,pcf8575"; | |
| 78 | reg = <0x20>; | |
| 79 | gpio-controller; | |
| 80 | #gpio-cells = <2>; | |
| 81 | }; | |
| 82 | }; | |
| 83 | ||
| 84 | &gpmc { | |
| 85 | ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ | |
| 86 | ||
| 87 | nand@0,0 { | |
| 88 | linux,mtd-name= "micron,mt29f2g16aadwp"; | |
| 89 | reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ | |
| 90 | #address-cells = <1>; | |
| 91 | #size-cells = <1>; | |
| 92 | ti,nand-ecc-opt = "bch8"; | |
| 93 | nand-bus-width = <16>; | |
| 94 | gpmc,device-width = <2>; | |
| 95 | gpmc,sync-clk-ps = <0>; | |
| 96 | gpmc,cs-on-ns = <0>; | |
| 97 | gpmc,cs-rd-off-ns = <44>; | |
| 98 | gpmc,cs-wr-off-ns = <44>; | |
| 99 | gpmc,adv-on-ns = <6>; | |
| 100 | gpmc,adv-rd-off-ns = <34>; | |
| 101 | gpmc,adv-wr-off-ns = <44>; | |
| 102 | gpmc,we-on-ns = <0>; | |
| 103 | gpmc,we-off-ns = <40>; | |
| 104 | gpmc,oe-on-ns = <0>; | |
| 105 | gpmc,oe-off-ns = <54>; | |
| 106 | gpmc,access-ns = <64>; | |
| 107 | gpmc,rd-cycle-ns = <82>; | |
| 108 | gpmc,wr-cycle-ns = <82>; | |
| 109 | gpmc,wait-on-read = "true"; | |
| 110 | gpmc,wait-on-write = "true"; | |
| 111 | gpmc,bus-turnaround-ns = <0>; | |
| 112 | gpmc,cycle2cycle-delay-ns = <0>; | |
| 113 | gpmc,clk-activation-ns = <0>; | |
| 114 | gpmc,wait-monitoring-ns = <0>; | |
| 115 | gpmc,wr-access-ns = <40>; | |
| 116 | gpmc,wr-data-mux-bus-ns = <0>; | |
| 117 | partition@0 { | |
| 118 | label = "X-Loader"; | |
| 119 | reg = <0 0x80000>; | |
| 120 | }; | |
| 121 | partition@0x80000 { | |
| 122 | label = "U-Boot"; | |
| 123 | reg = <0x80000 0x1c0000>; | |
| 124 | }; | |
| 125 | partition@0x1c0000 { | |
| 126 | label = "Environment"; | |
| 127 | reg = <0x240000 0x40000>; | |
| 128 | }; | |
| 129 | partition@0x280000 { | |
| 130 | label = "Kernel"; | |
| 131 | reg = <0x280000 0x500000>; | |
| 132 | }; | |
| 133 | partition@0x780000 { | |
| 134 | label = "Filesystem"; | |
| 135 | reg = <0x780000 0xf880000>; | |
| 136 | }; | |
| 137 | }; | |
| 138 | }; | |
| 139 | ||
| 140 | &mcspi1 { | |
| 141 | pinctrl-names = "default"; | |
| 142 | pinctrl-0 = <&mcspi1_pins>; | |
| 143 | ||
| 144 | m25p80@0 { | |
| 145 | compatible = "w25x32"; | |
| 146 | spi-max-frequency = <48000000>; | |
| 147 | reg = <0>; | |
| 148 | #address-cells = <1>; | |
| 149 | #size-cells = <1>; | |
| 150 | }; | |
| 151 | }; | |
| 152 | ||
| 153 | &mmc1 { | |
| 599c376c TL |
154 | pinctrl-names = "default"; |
| 155 | pinctrl-0 = <&mmc_pins>; | |
| ac7452ce | 156 | vmmc-supply = <&vmmcsd_fixed>; |
| 599c376c TL |
157 | bus-width = <4>; |
| 158 | cd-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; | |
| 159 | wp-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; | |
| ac7452ce | 160 | }; |
| a54879a0 TL |
161 | |
| 162 | /* At least dm8168-evm rev c won't support multipoint, later may */ | |
| 163 | &usb0 { | |
| 164 | pinctrl-names = "default"; | |
| 165 | pinctrl-0 = <&usb0_pins>; | |
| 166 | mentor,multipoint = <0>; | |
| 167 | }; | |
| 168 | ||
| 169 | &usb1 { | |
| 170 | pinctrl-names = "default"; | |
| 171 | pinctrl-0 = <&usb1_pins>; | |
| 172 | mentor,multipoint = <0>; | |
| 173 | }; |