1/* 2 * P1023 RDB Device Tree Source 3 * 4 * Copyright 2013 - 2014 Freescale Semiconductor Inc. 5 * 6 * Author: Chunhe Lan <Chunhe.Lan@freescale.com> 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are met: 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * * Neither the name of Freescale Semiconductor nor the 16 * names of its contributors may be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * 20 * ALTERNATIVELY, this software may be distributed under the terms of the 21 * GNU General Public License ("GPL") as published by the Free Software 22 * Foundation, either version 2 of that License or (at your option) any 23 * later version. 24 * 25 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY 26 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 27 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 28 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY 29 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 30 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 32 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 34 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37/include/ "fsl/p1023si-pre.dtsi" 38 39/ { 40 model = "fsl,P1023"; 41 compatible = "fsl,P1023RDB"; 42 #address-cells = <2>; 43 #size-cells = <2>; 44 interrupt-parent = <&mpic>; 45 46 memory { 47 device_type = "memory"; 48 }; 49 50 reserved-memory { 51 #address-cells = <2>; 52 #size-cells = <2>; 53 ranges; 54 55 bman_fbpr: bman-fbpr { 56 size = <0 0x1000000>; 57 alignment = <0 0x1000000>; 58 }; 59 }; 60 61 bportals: bman-portals@ff200000 { 62 ranges = <0x0 0xf 0xff200000 0x200000>; 63 }; 64 65 soc: soc@ff600000 { 66 ranges = <0x0 0x0 0xff600000 0x200000>; 67 68 i2c@3000 { 69 eeprom@53 { 70 compatible = "at24,24c04"; 71 reg = <0x53>; 72 }; 73 74 rtc@6f { 75 compatible = "microchip,mcp7941x"; 76 reg = <0x6f>; 77 }; 78 }; 79 80 usb@22000 { 81 dr_mode = "host"; 82 phy_type = "ulpi"; 83 }; 84 }; 85 86 lbc: localbus@ff605000 { 87 reg = <0 0xff605000 0 0x1000>; 88 89 /* NOR, NAND Flashes */ 90 ranges = <0x0 0x0 0x0 0xec000000 0x04000000 91 0x1 0x0 0x0 0xffa00000 0x08000000>; 92 93 nor@0,0 { 94 #address-cells = <1>; 95 #size-cells = <1>; 96 compatible = "cfi-flash"; 97 reg = <0x0 0x0 0x04000000>; 98 bank-width = <2>; 99 device-width = <1>; 100 101 partition@0 { 102 /* 48MB for Root File System */ 103 reg = <0x00000000 0x03000000>; 104 label = "NOR Root File System"; 105 }; 106 107 partition@3000000 { 108 /* 1MB for DTB Image */ 109 reg = <0x03000000 0x00100000>; 110 label = "NOR DTB Image"; 111 }; 112 113 partition@3100000 { 114 /* 14MB for Linux Kernel Image */ 115 reg = <0x03100000 0x00e00000>; 116 label = "NOR Linux Kernel Image"; 117 }; 118 119 partition@3f00000 { 120 /* This location must not be altered */ 121 /* 512KB for u-boot Bootloader Image */ 122 /* 512KB for u-boot Environment Variables */ 123 reg = <0x03f00000 0x00100000>; 124 label = "NOR U-Boot Image"; 125 read-only; 126 }; 127 }; 128 129 nand@1,0 { 130 #address-cells = <1>; 131 #size-cells = <1>; 132 compatible = "fsl,elbc-fcm-nand"; 133 reg = <0x1 0x0 0x40000>; 134 135 partition@0 { 136 /* This location must not be altered */ 137 /* 1MB for u-boot Bootloader Image */ 138 reg = <0x0 0x00100000>; 139 label = "NAND U-Boot Image"; 140 read-only; 141 }; 142 143 partition@100000 { 144 /* 1MB for DTB Image */ 145 reg = <0x00100000 0x00100000>; 146 label = "NAND DTB Image"; 147 }; 148 149 partition@200000 { 150 /* 14MB for Linux Kernel Image */ 151 reg = <0x00200000 0x00e00000>; 152 label = "NAND Linux Kernel Image"; 153 }; 154 155 partition@1000000 { 156 /* 96MB for Root File System Image */ 157 reg = <0x01000000 0x06000000>; 158 label = "NAND Root File System"; 159 }; 160 161 partition@7000000 { 162 /* 16MB for User Writable Area */ 163 reg = <0x07000000 0x01000000>; 164 label = "NAND Writable User area"; 165 }; 166 }; 167 }; 168 169 pci0: pcie@ff60a000 { 170 reg = <0 0xff60a000 0 0x1000>; 171 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000 172 0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>; 173 pcie@0 { 174 /* IRQ[0:3] are pulled up on board, set to active-low */ 175 interrupt-map-mask = <0xf800 0 0 7>; 176 interrupt-map = < 177 /* IDSEL 0x0 */ 178 0000 0 0 1 &mpic 0 1 0 0 179 0000 0 0 2 &mpic 1 1 0 0 180 0000 0 0 3 &mpic 2 1 0 0 181 0000 0 0 4 &mpic 3 1 0 0 182 >; 183 ranges = <0x2000000 0x0 0xc0000000 184 0x2000000 0x0 0xc0000000 185 0x0 0x20000000 186 187 0x1000000 0x0 0x0 188 0x1000000 0x0 0x0 189 0x0 0x100000>; 190 }; 191 }; 192 193 board_pci1: pci1: pcie@ff609000 { 194 reg = <0 0xff609000 0 0x1000>; 195 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000 196 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>; 197 pcie@0 { 198 /* 199 * IRQ[4:6] only for PCIe, set to active-high, 200 * IRQ[7] is pulled up on board, set to active-low 201 */ 202 interrupt-map-mask = <0xf800 0 0 7>; 203 interrupt-map = < 204 /* IDSEL 0x0 */ 205 0000 0 0 1 &mpic 4 2 0 0 206 0000 0 0 2 &mpic 5 2 0 0 207 0000 0 0 3 &mpic 6 2 0 0 208 0000 0 0 4 &mpic 7 1 0 0 209 >; 210 ranges = <0x2000000 0x0 0xa0000000 211 0x2000000 0x0 0xa0000000 212 0x0 0x20000000 213 214 0x1000000 0x0 0x0 215 0x1000000 0x0 0x0 216 0x0 0x100000>; 217 }; 218 }; 219 220 pci2: pcie@ff60b000 { 221 reg = <0 0xff60b000 0 0x1000>; 222 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000 223 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>; 224 pcie@0 { 225 /* 226 * IRQ[8:10] are pulled up on board, set to active-low 227 * IRQ[11] only for PCIe, set to active-high, 228 */ 229 interrupt-map-mask = <0xf800 0 0 7>; 230 interrupt-map = < 231 /* IDSEL 0x0 */ 232 0000 0 0 1 &mpic 8 1 0 0 233 0000 0 0 2 &mpic 9 1 0 0 234 0000 0 0 3 &mpic 10 1 0 0 235 0000 0 0 4 &mpic 11 2 0 0 236 >; 237 ranges = <0x2000000 0x0 0x80000000 238 0x2000000 0x0 0x80000000 239 0x0 0x20000000 240 241 0x1000000 0x0 0x0 242 0x1000000 0x0 0x0 243 0x0 0x100000>; 244 }; 245 }; 246}; 247 248/include/ "fsl/p1023si-post.dtsi" 249