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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ */ /dts-v1/; #include "omap34xx.dtsi" / { model = "TI OMAP3430 SDP"; compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3"; memory@80000000 { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ }; }; &i2c1 { clock-frequency = <2600000>; twl: twl@48 { reg = <0x48>; interrupts = <7>; /* SYS_NIRQ cascaded to intc */ }; }; #include "twl4030.dtsi" #include "twl4030_omap3.dtsi" &mmc1 { vmmc-supply = <&vmmc1>; vqmmc-supply = <&vsim>; /* * S6-3 must be in ON position for 8 bit mode to function * Else, use 4 bit mode */ bus-width = <8>; }; &mmc2 { status = "disabled"; }; &mmc3 { status = "disabled"; }; &gpmc { ranges = <0 0 0x10000000 0x08000000>, <1 0 0x28000000 0x1000000>, /* CS1: 16MB for NAND */ <2 0 0x20000000 0x1000000>; /* CS2: 16MB for OneNAND */ nor@0,0 { compatible = "cfi-flash"; linux,mtd-name = "intel,pf48f6000m0y1be"; #address-cells = <1>; #size-cells = <1>; reg = <0 0 0x08000000>; bank-width = <2>; gpmc,mux-add-data = <2>; gpmc,cs-on-ns = <0>; gpmc,cs-rd-off-ns = <186>; gpmc,cs-wr-off-ns = <186>; gpmc,adv-on-ns = <12>; gpmc,adv-rd-off-ns = <48>; gpmc,adv-wr-off-ns = <48>; gpmc,oe-on-ns = <54>; gpmc,oe-off-ns = <168>; gpmc,we-on-ns = <54>; gpmc,we-off-ns = <168>; gpmc,rd-cycle-ns = <186>; gpmc,wr-cycle-ns = <186>; gpmc,access-ns = <114>; gpmc,page-burst-access-ns = <6>; gpmc,bus-turnaround-ns = <12>; gpmc,cycle2cycle-delay-ns = <18>; gpmc,wr-data-mux-bus-ns = <90>; gpmc,wr-access-ns = <186>; gpmc,cycle2cycle-samecsen; gpmc,cycle2cycle-diffcsen; partition@0 { label = "bootloader-nor"; reg = <0 0x40000>; }; partition@40000 { label = "params-nor"; reg = <0x40000 0x40000>; }; partition@80000 { label = "kernel-nor"; reg = <0x80000 0x200000>; }; partition@280000 { label = "filesystem-nor"; reg = <0x240000 0x7d80000>; }; }; nand@1,0 { compatible = "ti,omap2-nand"; reg = <1 0 4>; /* CS1, offset 0, IO size 4 */ interrupt-parent = <&gpmc>; interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ <1 IRQ_TYPE_NONE>; /* termcount */ linux,mtd-name = "micron,mt29f1g08abb"; #address-cells = <1>; #size-cells = <1>; ti,nand-ecc-opt = "sw"; nand-bus-width = <8>; gpmc,cs-on-ns = <0>; gpmc,cs-rd-off-ns = <36>; gpmc,cs-wr-off-ns = <36>; gpmc,adv-on-ns = <6>; gpmc,adv-rd-off-ns = <24>; gpmc,adv-wr-off-ns = <36>; gpmc,oe-on-ns = <6>; gpmc,oe-off-ns = <48>; gpmc,we-on-ns = <6>; gpmc,we-off-ns = <30>; gpmc,rd-cycle-ns = <72>; gpmc,wr-cycle-ns = <72>; gpmc,access-ns = <54>; gpmc,wr-access-ns = <30>; partition@0 { label = "xloader-nand"; reg = <0 0x80000>; }; partition@80000 { label = "bootloader-nand"; reg = <0x80000 0x140000>; }; partition@1c0000 { label = "params-nand"; reg = <0x1c0000 0xc0000>; }; partition@280000 { label = "kernel-nand"; reg = <0x280000 0x500000>; }; partition@780000 { label = "filesystem-nand"; reg = <0x780000 0x7880000>; }; }; onenand@2,0 { linux,mtd-name = "samsung,kfm2g16q2m-deb8"; #address-cells = <1>; #size-cells = <1>; compatible = "ti,omap2-onenand"; reg = <2 0 0x20000>; /* CS2, offset 0, IO size 4 */ gpmc,device-width = <2>; gpmc,mux-add-data = <2>; gpmc,cs-on-ns = <0>; gpmc,cs-rd-off-ns = <84>; gpmc,cs-wr-off-ns = <72>; gpmc,adv-on-ns = <0>; gpmc,adv-rd-off-ns = <18>; gpmc,adv-wr-off-ns = <18>; gpmc,oe-on-ns = <30>; gpmc,oe-off-ns = <84>; gpmc,we-on-ns = <0>; gpmc,we-off-ns = <42>; gpmc,rd-cycle-ns = <108>; gpmc,wr-cycle-ns = <96>; gpmc,access-ns = <78>; gpmc,wr-data-mux-bus-ns = <30>; partition@0 { label = "xloader-onenand"; reg = <0 0x80000>; }; partition@80000 { label = "bootloader-onenand"; reg = <0x80000 0x40000>; }; partition@c0000 { label = "params-onenand"; reg = <0xc0000 0x20000>; }; partition@e0000 { label = "kernel-onenand"; reg = <0xe0000 0x200000>; }; partition@2e0000 { label = "filesystem-onenand"; reg = <0x2e0000 0xfd20000>; }; }; }; |