| Jerry Huang | 2fc1fc0 | 2012-03-20 14:24:45 +0800 | [diff] [blame] | 1 | /* |
| 2 | * P1020 UTM-PC Device Tree Source stub (no addresses or top-level ranges) |
| 3 | * |
| 4 | * Copyright 2012 Freescale Semiconductor Inc. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * * Neither the name of Freescale Semiconductor nor the |
| 14 | * names of its contributors may be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
| 16 | * |
| 17 | * |
| 18 | * ALTERNATIVELY, this software may be distributed under the terms of the |
| 19 | * GNU General Public License ("GPL") as published by the Free Software |
| 20 | * Foundation, either version 2 of that License or (at your option) any |
| 21 | * later version. |
| 22 | * |
| 23 | * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY |
| 24 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 25 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 26 | * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY |
| 27 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 28 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 29 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 30 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 32 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 33 | */ |
| 34 | |
| 35 | &lbc { |
| 36 | nor@0,0 { |
| 37 | #address-cells = <1>; |
| 38 | #size-cells = <1>; |
| 39 | compatible = "cfi-flash"; |
| 40 | reg = <0x0 0x0 0x2000000>; |
| 41 | bank-width = <2>; |
| 42 | device-width = <1>; |
| 43 | |
| 44 | partition@0 { |
| 45 | /* 256KB for DTB Image */ |
| 46 | reg = <0x0 0x00040000>; |
| 47 | label = "NOR DTB Image"; |
| 48 | }; |
| 49 | |
| 50 | partition@40000 { |
| 51 | /* 3.75 MB for Linux Kernel Image */ |
| 52 | reg = <0x00040000 0x003c0000>; |
| 53 | label = "NOR Linux Kernel Image"; |
| 54 | }; |
| 55 | |
| 56 | partition@400000 { |
| 57 | /* 27MB for Root file System */ |
| 58 | reg = <0x00400000 0x01b00000>; |
| 59 | label = "NOR Root File System"; |
| 60 | }; |
| 61 | |
| 62 | partition@1f00000 { |
| 63 | /* This location must not be altered */ |
| 64 | /* 512KB for u-boot Bootloader Image */ |
| 65 | /* 512KB for u-boot Environment Variables */ |
| 66 | reg = <0x01f00000 0x00100000>; |
| 67 | label = "NOR U-Boot Image"; |
| 68 | read-only; |
| 69 | }; |
| 70 | }; |
| 71 | }; |
| 72 | |
| 73 | &soc { |
| 74 | i2c@3000 { |
| 75 | rtc@68 { |
| 76 | compatible = "dallas,ds1339"; |
| 77 | reg = <0x68>; |
| 78 | }; |
| 79 | }; |
| 80 | |
| 81 | mdio@24000 { |
| 82 | phy0: ethernet-phy@0 { |
| 83 | interrupts = <3 1 0 0>; |
| 84 | reg = <0x0>; |
| 85 | }; |
| 86 | phy1: ethernet-phy@1 { |
| 87 | interrupts = <2 1 0 0>; |
| 88 | reg = <0x1>; |
| 89 | }; |
| 90 | phy2: ethernet-phy@2 { |
| 91 | interrupts = <1 1 0 0>; |
| 92 | reg = <0x2>; |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | mdio@25000 { |
| 97 | tbi1: tbi-phy@11 { |
| 98 | reg = <0x11>; |
| 99 | device_type = "tbi-phy"; |
| 100 | }; |
| 101 | }; |
| 102 | |
| 103 | mdio@26000 { |
| 104 | tbi2: tbi-phy@11 { |
| 105 | reg = <0x11>; |
| 106 | device_type = "tbi-phy"; |
| 107 | }; |
| 108 | }; |
| 109 | |
| 110 | enet0: ethernet@b0000 { |
| 111 | phy-handle = <&phy2>; |
| 112 | phy-connection-type = "rgmii-id"; |
| 113 | }; |
| 114 | |
| 115 | enet1: ethernet@b1000 { |
| 116 | phy-handle = <&phy0>; |
| 117 | tbi-handle = <&tbi1>; |
| 118 | phy-connection-type = "sgmii"; |
| 119 | }; |
| 120 | |
| 121 | enet2: ethernet@b2000 { |
| 122 | phy-handle = <&phy1>; |
| 123 | phy-connection-type = "rgmii-id"; |
| 124 | }; |
| 125 | |
| 126 | usb@22000 { |
| 127 | phy_type = "ulpi"; |
| 128 | }; |
| 129 | |
| 130 | /* USB2 is shared with localbus, so it must be disabled |
| 131 | by default. We can't put 'status = "disabled";' here |
| 132 | since U-Boot doesn't clear the status property when |
| 133 | it enables USB2. OTOH, U-Boot does create a new node |
| 134 | when there isn't any. So, just comment it out. |
| 135 | */ |
| 136 | usb@23000 { |
| 137 | status = "disabled"; |
| 138 | phy_type = "ulpi"; |
| 139 | }; |
| 140 | }; |