1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Lite5200B board Device Tree Source 4 * 5 * Copyright 2006-2007 Secret Lab Technologies Ltd. 6 * Grant Likely <grant.likely@secretlab.ca> 7 */ 8 9/include/ "mpc5200b.dtsi" 10 11&gpt0 { fsl,has-wdt; }; 12&gpt2 { gpio-controller; }; 13&gpt3 { gpio-controller; }; 14 15/ { 16 model = "fsl,lite5200b"; 17 compatible = "fsl,lite5200b"; 18 19 leds { 20 compatible = "gpio-leds"; 21 tmr2 { 22 gpios = <&gpt2 0 1>; 23 }; 24 tmr3 { 25 gpios = <&gpt3 0 1>; 26 linux,default-trigger = "heartbeat"; 27 }; 28 led1 { gpios = <&gpio_wkup 2 1>; }; 29 led2 { gpios = <&gpio_simple 3 1>; }; 30 led3 { gpios = <&gpio_wkup 3 1>; }; 31 led4 { gpios = <&gpio_simple 2 1>; }; 32 }; 33 34 memory { 35 reg = <0x00000000 0x10000000>; // 256MB 36 }; 37 38 soc5200@f0000000 { 39 psc@2000 { // PSC1 40 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 41 cell-index = <0>; 42 }; 43 44 psc@2200 { // PSC2 45 status = "disabled"; 46 }; 47 48 psc@2400 { // PSC3 49 status = "disabled"; 50 }; 51 52 psc@2600 { // PSC4 53 status = "disabled"; 54 }; 55 56 psc@2800 { // PSC5 57 status = "disabled"; 58 }; 59 60 psc@2c00 { // PSC6 61 status = "disabled"; 62 }; 63 64 // PSC2 in ac97 mode example 65 //ac97@2200 { // PSC2 66 // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; 67 // cell-index = <1>; 68 //}; 69 70 // PSC3 in CODEC mode example 71 //i2s@2400 { // PSC3 72 // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible 73 // cell-index = <2>; 74 //}; 75 76 // PSC6 in spi mode example 77 //spi@2c00 { // PSC6 78 // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; 79 // cell-index = <5>; 80 //}; 81 82 ethernet@3000 { 83 phy-handle = <&phy0>; 84 }; 85 86 mdio@3000 { 87 phy0: ethernet-phy@0 { 88 reg = <0>; 89 }; 90 }; 91 92 i2c@3d40 { 93 eeprom@50 { 94 compatible = "atmel,24c02"; 95 reg = <0x50>; 96 }; 97 }; 98 99 sram@8000 { 100 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 101 reg = <0x8000 0x4000>; 102 }; 103 }; 104 105 pci@f0000d00 { 106 interrupt-map-mask = <0xf800 0 0 7>; 107 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot 108 0xc000 0 0 2 &mpc5200_pic 1 1 3 109 0xc000 0 0 3 &mpc5200_pic 1 2 3 110 0xc000 0 0 4 &mpc5200_pic 1 3 3 111 112 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot 113 0xc800 0 0 2 &mpc5200_pic 1 2 3 114 0xc800 0 0 3 &mpc5200_pic 1 3 3 115 0xc800 0 0 4 &mpc5200_pic 0 0 3>; 116 clock-frequency = <0>; // From boot loader 117 interrupts = <2 8 0 2 9 0 2 10 0>; 118 bus-range = <0 0>; 119 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 120 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 121 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; 122 }; 123 124 localbus { 125 ranges = <0 0 0xfe000000 0x02000000>; 126 127 flash@0,0 { 128 compatible = "cfi-flash"; 129 reg = <0 0 0x02000000>; 130 bank-width = <1>; 131 #size-cells = <1>; 132 #address-cells = <1>; 133 134 partition@0 { 135 label = "kernel"; 136 reg = <0x00000000 0x00200000>; 137 }; 138 partition@200000 { 139 label = "rootfs"; 140 reg = <0x00200000 0x01d00000>; 141 }; 142 partition@1f00000 { 143 label = "u-boot"; 144 reg = <0x01f00000 0x00060000>; 145 }; 146 partition@1f60000 { 147 label = "u-boot-env"; 148 reg = <0x01f60000 0x00020000>; 149 }; 150 partition@1f80000 { 151 label = "dtb"; 152 reg = <0x01f80000 0x00080000>; 153 }; 154 }; 155 }; 156 157}; 158