0001 /*
0002 * P1023 RDB Device Tree Source
0003 *
0004 * Copyright 2013 - 2014 Freescale Semiconductor Inc.
0005 *
0006 * Author: Chunhe Lan <Chunhe.Lan@freescale.com>
0007 *
0008 * Redistribution and use in source and binary forms, with or without
0009 * modification, are permitted provided that the following conditions are met:
0010 * * Redistributions of source code must retain the above copyright
0011 * notice, this list of conditions and the following disclaimer.
0012 * * Redistributions in binary form must reproduce the above copyright
0013 * notice, this list of conditions and the following disclaimer in the
0014 * documentation and/or other materials provided with the distribution.
0015 * * Neither the name of Freescale Semiconductor nor the
0016 * names of its contributors may be used to endorse or promote products
0017 * derived from this software without specific prior written permission.
0018 *
0019 *
0020 * ALTERNATIVELY, this software may be distributed under the terms of the
0021 * GNU General Public License ("GPL") as published by the Free Software
0022 * Foundation, either version 2 of that License or (at your option) any
0023 * later version.
0024 *
0025 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
0026 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
0027 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
0028 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
0029 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
0030 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
0031 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
0032 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0033 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
0034 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0035 */
0036
0037 /include/ "p1023si-pre.dtsi"
0038
0039 / {
0040 model = "fsl,P1023";
0041 compatible = "fsl,P1023RDB";
0042 #address-cells = <2>;
0043 #size-cells = <2>;
0044 interrupt-parent = <&mpic>;
0045
0046 memory {
0047 device_type = "memory";
0048 };
0049
0050 reserved-memory {
0051 #address-cells = <2>;
0052 #size-cells = <2>;
0053 ranges;
0054
0055 bman_fbpr: bman-fbpr {
0056 size = <0 0x1000000>;
0057 alignment = <0 0x1000000>;
0058 };
0059 qman_fqd: qman-fqd {
0060 size = <0 0x400000>;
0061 alignment = <0 0x400000>;
0062 };
0063 qman_pfdr: qman-pfdr {
0064 size = <0 0x2000000>;
0065 alignment = <0 0x2000000>;
0066 };
0067 };
0068
0069 qportals: qman-portals@ff000000 {
0070 ranges = <0x0 0xf 0xff000000 0x200000>;
0071 };
0072
0073 bportals: bman-portals@ff200000 {
0074 ranges = <0x0 0xf 0xff200000 0x200000>;
0075 };
0076
0077 soc: soc@ff600000 {
0078 ranges = <0x0 0x0 0xff600000 0x200000>;
0079
0080 i2c@3000 {
0081 eeprom@53 {
0082 compatible = "atmel,24c04";
0083 reg = <0x53>;
0084 };
0085
0086 rtc@6f {
0087 compatible = "microchip,mcp7941x";
0088 reg = <0x6f>;
0089 };
0090 };
0091
0092 usb@22000 {
0093 dr_mode = "host";
0094 phy_type = "ulpi";
0095 };
0096 };
0097
0098 lbc: localbus@ff605000 {
0099 reg = <0 0xff605000 0 0x1000>;
0100
0101 /* NOR, NAND Flashes */
0102 ranges = <0x0 0x0 0x0 0xec000000 0x04000000
0103 0x1 0x0 0x0 0xffa00000 0x08000000>;
0104
0105 nor@0,0 {
0106 #address-cells = <1>;
0107 #size-cells = <1>;
0108 compatible = "cfi-flash";
0109 reg = <0x0 0x0 0x04000000>;
0110 bank-width = <2>;
0111 device-width = <1>;
0112
0113 partition@0 {
0114 /* 48MB for Root File System */
0115 reg = <0x00000000 0x03000000>;
0116 label = "NOR Root File System";
0117 };
0118
0119 partition@3000000 {
0120 /* 1MB for DTB Image */
0121 reg = <0x03000000 0x00100000>;
0122 label = "NOR DTB Image";
0123 };
0124
0125 partition@3100000 {
0126 /* 14MB for Linux Kernel Image */
0127 reg = <0x03100000 0x00e00000>;
0128 label = "NOR Linux Kernel Image";
0129 };
0130
0131 partition@3f00000 {
0132 /* This location must not be altered */
0133 /* 512KB for u-boot Bootloader Image */
0134 /* 512KB for u-boot Environment Variables */
0135 reg = <0x03f00000 0x00100000>;
0136 label = "NOR U-Boot Image";
0137 read-only;
0138 };
0139 };
0140
0141 nand@1,0 {
0142 #address-cells = <1>;
0143 #size-cells = <1>;
0144 compatible = "fsl,elbc-fcm-nand";
0145 reg = <0x1 0x0 0x40000>;
0146
0147 partition@0 {
0148 /* This location must not be altered */
0149 /* 1MB for u-boot Bootloader Image */
0150 reg = <0x0 0x00100000>;
0151 label = "NAND U-Boot Image";
0152 read-only;
0153 };
0154
0155 partition@100000 {
0156 /* 1MB for DTB Image */
0157 reg = <0x00100000 0x00100000>;
0158 label = "NAND DTB Image";
0159 };
0160
0161 partition@200000 {
0162 /* 14MB for Linux Kernel Image */
0163 reg = <0x00200000 0x00e00000>;
0164 label = "NAND Linux Kernel Image";
0165 };
0166
0167 partition@1000000 {
0168 /* 96MB for Root File System Image */
0169 reg = <0x01000000 0x06000000>;
0170 label = "NAND Root File System";
0171 };
0172
0173 partition@7000000 {
0174 /* 16MB for User Writable Area */
0175 reg = <0x07000000 0x01000000>;
0176 label = "NAND Writable User area";
0177 };
0178 };
0179 };
0180
0181 pci0: pcie@ff60a000 {
0182 reg = <0 0xff60a000 0 0x1000>;
0183 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
0184 0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
0185 pcie@0 {
0186 /* IRQ[0:3] are pulled up on board, set to active-low */
0187 interrupt-map-mask = <0xf800 0 0 7>;
0188 interrupt-map = <
0189 /* IDSEL 0x0 */
0190 0000 0 0 1 &mpic 0 1 0 0
0191 0000 0 0 2 &mpic 1 1 0 0
0192 0000 0 0 3 &mpic 2 1 0 0
0193 0000 0 0 4 &mpic 3 1 0 0
0194 >;
0195 ranges = <0x2000000 0x0 0xc0000000
0196 0x2000000 0x0 0xc0000000
0197 0x0 0x20000000
0198
0199 0x1000000 0x0 0x0
0200 0x1000000 0x0 0x0
0201 0x0 0x100000>;
0202 };
0203 };
0204
0205 board_pci1: pci1: pcie@ff609000 {
0206 reg = <0 0xff609000 0 0x1000>;
0207 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
0208 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
0209 pcie@0 {
0210 /*
0211 * IRQ[4:6] only for PCIe, set to active-high,
0212 * IRQ[7] is pulled up on board, set to active-low
0213 */
0214 interrupt-map-mask = <0xf800 0 0 7>;
0215 interrupt-map = <
0216 /* IDSEL 0x0 */
0217 0000 0 0 1 &mpic 4 2 0 0
0218 0000 0 0 2 &mpic 5 2 0 0
0219 0000 0 0 3 &mpic 6 2 0 0
0220 0000 0 0 4 &mpic 7 1 0 0
0221 >;
0222 ranges = <0x2000000 0x0 0xa0000000
0223 0x2000000 0x0 0xa0000000
0224 0x0 0x20000000
0225
0226 0x1000000 0x0 0x0
0227 0x1000000 0x0 0x0
0228 0x0 0x100000>;
0229 };
0230 };
0231
0232 pci2: pcie@ff60b000 {
0233 reg = <0 0xff60b000 0 0x1000>;
0234 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
0235 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
0236 pcie@0 {
0237 /*
0238 * IRQ[8:10] are pulled up on board, set to active-low
0239 * IRQ[11] only for PCIe, set to active-high,
0240 */
0241 interrupt-map-mask = <0xf800 0 0 7>;
0242 interrupt-map = <
0243 /* IDSEL 0x0 */
0244 0000 0 0 1 &mpic 8 1 0 0
0245 0000 0 0 2 &mpic 9 1 0 0
0246 0000 0 0 3 &mpic 10 1 0 0
0247 0000 0 0 4 &mpic 11 2 0 0
0248 >;
0249 ranges = <0x2000000 0x0 0x80000000
0250 0x2000000 0x0 0x80000000
0251 0x0 0x20000000
0252
0253 0x1000000 0x0 0x0
0254 0x1000000 0x0 0x0
0255 0x0 0x100000>;
0256 };
0257 };
0258 };
0259
0260 /include/ "p1023si-post.dtsi"
