mpc866ads.dts (4016B)
1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * MPC866 ADS Device Tree Source 4 * 5 * Copyright 2006 MontaVista Software, Inc. 6 * Copyright 2008 Freescale Semiconductor, Inc. 7 */ 8 9/dts-v1/; 10 11/ { 12 model = "MPC866ADS"; 13 compatible = "fsl,mpc866ads"; 14 #address-cells = <1>; 15 #size-cells = <1>; 16 17 cpus { 18 #address-cells = <1>; 19 #size-cells = <0>; 20 21 PowerPC,866@0 { 22 device_type = "cpu"; 23 reg = <0x0>; 24 d-cache-line-size = <16>; // 16 bytes 25 i-cache-line-size = <16>; // 16 bytes 26 d-cache-size = <0x2000>; // L1, 8K 27 i-cache-size = <0x4000>; // L1, 16K 28 timebase-frequency = <0>; 29 bus-frequency = <0>; 30 clock-frequency = <0>; 31 interrupts = <15 2>; // decrementer interrupt 32 interrupt-parent = <&PIC>; 33 }; 34 }; 35 36 memory { 37 device_type = "memory"; 38 reg = <0x0 0x800000>; 39 }; 40 41 localbus@ff000100 { 42 compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus"; 43 #address-cells = <2>; 44 #size-cells = <1>; 45 reg = <0xff000100 0x40>; 46 47 ranges = < 48 0x1 0x0 0xff080000 0x8000 49 0x5 0x0 0xff0a0000 0x8000 50 >; 51 52 board-control@1,0 { 53 reg = <0x1 0x0 0x20 0x5 0x300 0x4>; 54 compatible = "fsl,mpc866ads-bcsr"; 55 }; 56 }; 57 58 soc@ff000000 { 59 #address-cells = <1>; 60 #size-cells = <1>; 61 device_type = "soc"; 62 ranges = <0x0 0xff000000 0x100000>; 63 reg = <0xff000000 0x200>; 64 bus-frequency = <0>; 65 66 mdio@e00 { 67 compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio"; 68 reg = <0xe00 0x188>; 69 #address-cells = <1>; 70 #size-cells = <0>; 71 PHY: ethernet-phy@f { 72 reg = <0xf>; 73 }; 74 }; 75 76 ethernet@e00 { 77 device_type = "network"; 78 compatible = "fsl,mpc866-fec-enet", 79 "fsl,pq1-fec-enet"; 80 reg = <0xe00 0x188>; 81 local-mac-address = [ 00 00 00 00 00 00 ]; 82 interrupts = <3 1>; 83 interrupt-parent = <&PIC>; 84 phy-handle = <&PHY>; 85 linux,network-index = <0>; 86 }; 87 88 PIC: pic@0 { 89 interrupt-controller; 90 #interrupt-cells = <2>; 91 reg = <0x0 0x24>; 92 compatible = "fsl,mpc866-pic", "fsl,pq1-pic"; 93 }; 94 95 cpm@9c0 { 96 #address-cells = <1>; 97 #size-cells = <1>; 98 compatible = "fsl,mpc866-cpm", "fsl,cpm1"; 99 ranges; 100 reg = <0x9c0 0x40>; 101 brg-frequency = <0>; 102 interrupts = <0 2>; // cpm error interrupt 103 interrupt-parent = <&CPM_PIC>; 104 105 muram@2000 { 106 #address-cells = <1>; 107 #size-cells = <1>; 108 ranges = <0x0 0x2000 0x2000>; 109 110 data@0 { 111 compatible = "fsl,cpm-muram-data"; 112 reg = <0x0 0x1c00>; 113 }; 114 }; 115 116 brg@9f0 { 117 compatible = "fsl,mpc866-brg", 118 "fsl,cpm1-brg", 119 "fsl,cpm-brg"; 120 reg = <0x9f0 0x10>; 121 clock-frequency = <0>; 122 }; 123 124 CPM_PIC: pic@930 { 125 interrupt-controller; 126 #address-cells = <0>; 127 #interrupt-cells = <1>; 128 interrupts = <5 2 0 2>; 129 interrupt-parent = <&PIC>; 130 reg = <0x930 0x20>; 131 compatible = "fsl,mpc866-cpm-pic", 132 "fsl,cpm1-pic"; 133 }; 134 135 136 serial@a80 { 137 device_type = "serial"; 138 compatible = "fsl,mpc866-smc-uart", 139 "fsl,cpm1-smc-uart"; 140 reg = <0xa80 0x10 0x3e80 0x40>; 141 interrupts = <4>; 142 interrupt-parent = <&CPM_PIC>; 143 fsl,cpm-brg = <1>; 144 fsl,cpm-command = <0x90>; 145 }; 146 147 serial@a90 { 148 device_type = "serial"; 149 compatible = "fsl,mpc866-smc-uart", 150 "fsl,cpm1-smc-uart"; 151 reg = <0xa90 0x10 0x3f80 0x40>; 152 interrupts = <3>; 153 interrupt-parent = <&CPM_PIC>; 154 fsl,cpm-brg = <2>; 155 fsl,cpm-command = <0xd0>; 156 }; 157 158 ethernet@a00 { 159 device_type = "network"; 160 compatible = "fsl,mpc866-scc-enet", 161 "fsl,cpm1-scc-enet"; 162 reg = <0xa00 0x18 0x3c00 0x100>; 163 local-mac-address = [ 00 00 00 00 00 00 ]; 164 interrupts = <30>; 165 interrupt-parent = <&CPM_PIC>; 166 fsl,cpm-command = <0000>; 167 linux,network-index = <1>; 168 }; 169 170 i2c@860 { 171 compatible = "fsl,mpc866-i2c", 172 "fsl,cpm1-i2c"; 173 reg = <0x860 0x20 0x3c80 0x30>; 174 interrupts = <16>; 175 interrupt-parent = <&CPM_PIC>; 176 fsl,cpm-command = <0x10>; 177 #address-cells = <1>; 178 #size-cells = <0>; 179 }; 180 }; 181 }; 182 183 chosen { 184 stdout-path = "/soc/cpm/serial@a80"; 185 }; 186};