0001 /*
0002 * P1020 MBG-PC 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 &lbc {
0036 nor@0,0 {
0037 #address-cells = <1>;
0038 #size-cells = <1>;
0039 compatible = "cfi-flash";
0040 reg = <0x0 0x0 0x4000000>;
0041 bank-width = <2>;
0042 device-width = <1>;
0043
0044 partition@0 {
0045 /* 128KB for DTB Image */
0046 reg = <0x0 0x00020000>;
0047 label = "NOR DTB Image";
0048 };
0049
0050 partition@20000 {
0051 /* 3.875 MB for Linux Kernel Image */
0052 reg = <0x00020000 0x003e0000>;
0053 label = "NOR Linux Kernel Image";
0054 };
0055
0056 partition@400000 {
0057 /* 58MB for Root file System */
0058 reg = <0x00400000 0x03a00000>;
0059 label = "NOR Root File System";
0060 };
0061
0062 partition@3e00000 {
0063 /* This location must not be altered */
0064 /* 1M for Vitesse 7385 Switch firmware */
0065 reg = <0x3e00000 0x00100000>;
0066 label = "NOR Vitesse-7385 Firmware";
0067 read-only;
0068 };
0069
0070 partition@3f00000 {
0071 /* This location must not be altered */
0072 /* 512KB for u-boot Bootloader Image */
0073 /* 512KB for u-boot Environment Variables */
0074 reg = <0x03f00000 0x00100000>;
0075 label = "NOR U-Boot Image";
0076 read-only;
0077 };
0078 };
0079
0080 L2switch@2,0 {
0081 #address-cells = <1>;
0082 #size-cells = <1>;
0083 compatible = "vitesse-7385";
0084 reg = <0x2 0x0 0x20000>;
0085 };
0086 };
0087
0088 &soc {
0089 i2c@3000 {
0090 rtc@68 {
0091 compatible = "dallas,ds1339";
0092 reg = <0x68>;
0093 };
0094 };
0095
0096 mdio@24000 {
0097 phy0: ethernet-phy@0 {
0098 interrupts = <3 1 0 0>;
0099 reg = <0x0>;
0100 };
0101 phy1: ethernet-phy@1 {
0102 interrupts = <2 1 0 0>;
0103 reg = <0x1>;
0104 };
0105 };
0106
0107 mdio@25000 {
0108 tbi1: tbi-phy@11 {
0109 reg = <0x11>;
0110 device_type = "tbi-phy";
0111 };
0112 };
0113
0114 mdio@26000 {
0115 tbi2: tbi-phy@11 {
0116 reg = <0x11>;
0117 device_type = "tbi-phy";
0118 };
0119 };
0120
0121 enet0: ethernet@b0000 {
0122 fixed-link = <1 1 1000 0 0>;
0123 phy-connection-type = "rgmii-id";
0124 };
0125
0126 enet1: ethernet@b1000 {
0127 phy-handle = <&phy0>;
0128 tbi-handle = <&tbi1>;
0129 phy-connection-type = "sgmii";
0130 };
0131
0132 enet2: ethernet@b2000 {
0133 phy-handle = <&phy1>;
0134 phy-connection-type = "rgmii-id";
0135 };
0136
0137 usb@22000 {
0138 phy_type = "ulpi";
0139 };
0140
0141 /* USB2 is shared with localbus, so it must be disabled
0142 by default. We can't put 'status = "disabled";' here
0143 since U-Boot doesn't clear the status property when
0144 it enables USB2. OTOH, U-Boot does create a new node
0145 when there isn't any. So, just comment it out.
0146 */
0147 usb@23000 {
0148 status = "disabled";
0149 phy_type = "ulpi";
0150 };
0151 };
