1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * O2D base Device Tree Source 4 * 5 * Copyright (C) 2012 DENX Software Engineering 6 * Anatolij Gustschin <agust@denx.de> 7 */ 8 9/include/ "mpc5200b.dtsi" 10 11&gpt0 { 12 gpio-controller; 13 fsl,has-wdt; 14 fsl,wdt-on-boot = <0>; 15}; 16&gpt1 { gpio-controller; }; 17 18/ { 19 model = "ifm,o2d"; 20 compatible = "ifm,o2d"; 21 22 memory { 23 reg = <0x00000000 0x04000000>; // 64MB 24 }; 25 26 soc5200@f0000000 { 27 28 rtc@800 { 29 status = "disabled"; 30 }; 31 32 psc@2000 { // PSC1 33 compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; 34 #address-cells = <1>; 35 #size-cells = <0>; 36 cell-index = <0>; 37 38 spidev@0 { 39 compatible = "spidev"; 40 spi-max-frequency = <250000>; 41 reg = <0>; 42 }; 43 }; 44 45 psc@2200 { // PSC2 46 status = "disabled"; 47 }; 48 49 psc@2400 { // PSC3 50 status = "disabled"; 51 }; 52 53 psc@2600 { // PSC4 54 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 55 }; 56 57 psc@2800 { // PSC5 58 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 59 }; 60 61 psc@2c00 { // PSC6 62 status = "disabled"; 63 }; 64 65 ethernet@3000 { 66 phy-handle = <&phy0>; 67 }; 68 69 mdio@3000 { 70 phy0: ethernet-phy@0 { 71 reg = <0>; 72 }; 73 }; 74 }; 75 76 localbus { 77 ranges = <0 0 0xff000000 0x01000000 78 3 0 0xe3000000 0x00100000>; 79 80 // flash device at LocalPlus Bus CS0 81 flash@0,0 { 82 compatible = "cfi-flash"; 83 reg = <0 0 0x01000000>; 84 bank-width = <1>; 85 device-width = <2>; 86 #size-cells = <1>; 87 #address-cells = <1>; 88 no-unaligned-direct-access; 89 90 /* common layout for all machines */ 91 partition@0 { 92 label = "u-boot"; 93 reg = <0x00000000 0x00040000>; 94 read-only; 95 }; 96 partition@40000 { 97 label = "env"; 98 reg = <0x00040000 0x00020000>; 99 read-only; 100 }; 101 }; 102 103 csi@3,0 { 104 compatible = "ifm,o2d-csi"; 105 reg = <3 0 0x00100000>; 106 ifm,csi-clk-handle = <&gpt7>; 107 gpios = <&gpio_simple 23 0 /* imag_capture */ 108 &gpio_simple 26 0 /* imag_reset */ 109 &gpio_simple 29 0>; /* imag_master_en */ 110 111 interrupts = <1 1 2>; /* IRQ1, edge falling */ 112 113 ifm,csi-addr-bus-width = <24>; 114 ifm,csi-data-bus-width = <8>; 115 ifm,csi-wait-cycles = <0>; 116 }; 117 }; 118}; 119