0001 /*
0002 * P1022 DS Device Tree Source stub (no addresses or top-level ranges)
0003 *
0004 * Copyright 2012 Freescale Semiconductor Inc.
0005 *
0006 * Redistribution and use in source and binary forms, with or without
0007 * modification, are permitted provided that the following conditions are met:
0008 * * Redistributions of source code must retain the above copyright
0009 * notice, this list of conditions and the following disclaimer.
0010 * * Redistributions in binary form must reproduce the above copyright
0011 * notice, this list of conditions and the following disclaimer in the
0012 * documentation and/or other materials provided with the distribution.
0013 * * Neither the name of Freescale Semiconductor nor the
0014 * names of its contributors may be used to endorse or promote products
0015 * derived from this software without specific prior written permission.
0016 *
0017 *
0018 * ALTERNATIVELY, this software may be distributed under the terms of the
0019 * GNU General Public License ("GPL") as published by the Free Software
0020 * Foundation, either version 2 of that License or (at your option) any
0021 * later version.
0022 *
0023 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
0024 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
0025 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
0026 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
0027 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
0028 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
0029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
0030 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0031 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
0032 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0033 */
0034
0035 &board_lbc {
0036 nor@0,0 {
0037 #address-cells = <1>;
0038 #size-cells = <1>;
0039 compatible = "cfi-flash";
0040 reg = <0x0 0x0 0x8000000>;
0041 bank-width = <2>;
0042 device-width = <1>;
0043
0044 partition@0 {
0045 reg = <0x0 0x03000000>;
0046 label = "ramdisk-nor";
0047 read-only;
0048 };
0049
0050 partition@3000000 {
0051 reg = <0x03000000 0x00e00000>;
0052 label = "diagnostic-nor";
0053 read-only;
0054 };
0055
0056 partition@3e00000 {
0057 reg = <0x03e00000 0x00200000>;
0058 label = "dink-nor";
0059 read-only;
0060 };
0061
0062 partition@4000000 {
0063 reg = <0x04000000 0x00400000>;
0064 label = "kernel-nor";
0065 read-only;
0066 };
0067
0068 partition@4400000 {
0069 reg = <0x04400000 0x03b00000>;
0070 label = "jffs2-nor";
0071 };
0072
0073 partition@7f00000 {
0074 reg = <0x07f00000 0x00080000>;
0075 label = "dtb-nor";
0076 read-only;
0077 };
0078
0079 partition@7f80000 {
0080 reg = <0x07f80000 0x00080000>;
0081 label = "u-boot-nor";
0082 read-only;
0083 };
0084 };
0085
0086 nand@2,0 {
0087 #address-cells = <1>;
0088 #size-cells = <1>;
0089 compatible = "fsl,elbc-fcm-nand";
0090 reg = <0x2 0x0 0x40000>;
0091
0092 partition@0 {
0093 reg = <0x0 0x02000000>;
0094 label = "u-boot-nand";
0095 read-only;
0096 };
0097
0098 partition@2000000 {
0099 reg = <0x02000000 0x10000000>;
0100 label = "jffs2-nand";
0101 };
0102
0103 partition@12000000 {
0104 reg = <0x12000000 0x10000000>;
0105 label = "ramdisk-nand";
0106 read-only;
0107 };
0108
0109 partition@22000000 {
0110 reg = <0x22000000 0x04000000>;
0111 label = "kernel-nand";
0112 };
0113
0114 partition@26000000 {
0115 reg = <0x26000000 0x01000000>;
0116 label = "dtb-nand";
0117 read-only;
0118 };
0119
0120 partition@27000000 {
0121 reg = <0x27000000 0x19000000>;
0122 label = "reserved-nand";
0123 };
0124 };
0125
0126 board-control@3,0 {
0127 compatible = "fsl,p1022ds-fpga", "fsl,fpga-ngpixis";
0128 reg = <3 0 0x30>;
0129 interrupt-parent = <&mpic>;
0130 /*
0131 * IRQ8 is generated if the "EVENT" switch is pressed
0132 * and PX_CTL[EVESEL] is set to 00.
0133 */
0134 interrupts = <8 0 0 0>;
0135 };
0136 };
0137
0138 &board_soc {
0139 i2c@3100 {
0140 wm8776:codec@1a {
0141 compatible = "wlf,wm8776";
0142 reg = <0x1a>;
0143 /*
0144 * clock-frequency will be set by U-Boot if
0145 * the clock is enabled.
0146 */
0147 };
0148 rtc@68 {
0149 compatible = "dallas,ds3232";
0150 reg = <0x68>;
0151 interrupts = <0x1 0x1 0 0>;
0152 };
0153 adt7461@4c {
0154 compatible = "adi,adt7461";
0155 reg = <0x4c>;
0156 };
0157 };
0158
0159 spi@7000 {
0160 flash@0 {
0161 #address-cells = <1>;
0162 #size-cells = <1>;
0163 compatible = "spansion,s25sl12801", "jedec,spi-nor";
0164 reg = <0>;
0165 spi-max-frequency = <40000000>; /* input clock */
0166
0167 partition@0 {
0168 label = "u-boot-spi";
0169 reg = <0x00000000 0x00100000>;
0170 read-only;
0171 };
0172 partition@100000 {
0173 label = "kernel-spi";
0174 reg = <0x00100000 0x00500000>;
0175 read-only;
0176 };
0177 partition@600000 {
0178 label = "dtb-spi";
0179 reg = <0x00600000 0x00100000>;
0180 read-only;
0181 };
0182 partition@700000 {
0183 label = "file system-spi";
0184 reg = <0x00700000 0x00900000>;
0185 };
0186 };
0187 };
0188
0189 ssi@15000 {
0190 fsl,mode = "i2s-slave";
0191 codec-handle = <&wm8776>;
0192 fsl,ssi-asynchronous;
0193 };
0194
0195 usb@22000 {
0196 phy_type = "ulpi";
0197 };
0198
0199 usb@23000 {
0200 status = "disabled";
0201 };
0202
0203 mdio@24000 {
0204 phy0: ethernet-phy@0 {
0205 interrupts = <3 1 0 0>;
0206 reg = <0x1>;
0207 };
0208 phy1: ethernet-phy@1 {
0209 interrupts = <9 1 0 0>;
0210 reg = <0x2>;
0211 };
0212 tbi-phy@2 {
0213 device_type = "tbi-phy";
0214 reg = <0x2>;
0215 };
0216 };
0217
0218 ptp_clock@b0e00 {
0219 compatible = "fsl,etsec-ptp";
0220 reg = <0xb0e00 0xb0>;
0221 interrupts = <68 2 0 0 69 2 0 0>;
0222 fsl,tclk-period = <5>;
0223 fsl,tmr-prsc = <2>;
0224 fsl,tmr-add = <0xc01ebd3d>;
0225 fsl,tmr-fiper1 = <999999995>;
0226 fsl,tmr-fiper2 = <99990>;
0227 fsl,max-adj = <266499999>;
0228 };
0229
0230 ethernet@b0000 {
0231 phy-handle = <&phy0>;
0232 phy-connection-type = "rgmii-id";
0233 };
0234
0235 ethernet@b1000 {
0236 phy-handle = <&phy1>;
0237 phy-connection-type = "rgmii-id";
0238 };
0239 };
