1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * EP88xC Device Tree Source 4 * 5 * Copyright 2006 MontaVista Software, Inc. 6 * Copyright 2007,2008 Freescale Semiconductor, Inc. 7 */ 8 9/dts-v1/; 10 11/ { 12 model = "EP88xC"; 13 compatible = "fsl,ep88xc"; 14 #address-cells = <1>; 15 #size-cells = <1>; 16 17 cpus { 18 #address-cells = <1>; 19 #size-cells = <0>; 20 21 PowerPC,885@0 { 22 device_type = "cpu"; 23 reg = <0x0>; 24 d-cache-line-size = <16>; 25 i-cache-line-size = <16>; 26 d-cache-size = <8192>; 27 i-cache-size = <8192>; 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 0x0>; 39 }; 40 41 localbus@fa200100 { 42 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus"; 43 #address-cells = <2>; 44 #size-cells = <1>; 45 reg = <0xfa200100 0x40>; 46 47 ranges = < 48 0x0 0x0 0xfc000000 0x4000000 49 0x3 0x0 0xfa000000 0x1000000 50 >; 51 52 flash@0,2000000 { 53 compatible = "cfi-flash"; 54 reg = <0x0 0x2000000 0x2000000>; 55 bank-width = <4>; 56 device-width = <2>; 57 }; 58 59 board-control@3,400000 { 60 reg = <0x3 0x400000 0x10>; 61 compatible = "fsl,ep88xc-bcsr"; 62 }; 63 }; 64 65 soc@fa200000 { 66 compatible = "fsl,mpc885", "fsl,pq1-soc"; 67 #address-cells = <1>; 68 #size-cells = <1>; 69 device_type = "soc"; 70 ranges = <0x0 0xfa200000 0x4000>; 71 bus-frequency = <0>; 72 73 // Temporary -- will go away once kernel uses ranges for get_immrbase(). 74 reg = <0xfa200000 0x4000>; 75 76 mdio@e00 { 77 compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio"; 78 reg = <0xe00 0x188>; 79 #address-cells = <1>; 80 #size-cells = <0>; 81 82 PHY0: ethernet-phy@0 { 83 reg = <0x0>; 84 }; 85 86 PHY1: ethernet-phy@1 { 87 reg = <0x1>; 88 }; 89 }; 90 91 ethernet@e00 { 92 device_type = "network"; 93 compatible = "fsl,mpc885-fec-enet", 94 "fsl,pq1-fec-enet"; 95 reg = <0xe00 0x188>; 96 local-mac-address = [ 00 00 00 00 00 00 ]; 97 interrupts = <3 1>; 98 interrupt-parent = <&PIC>; 99 phy-handle = <&PHY0>; 100 linux,network-index = <0>; 101 }; 102 103 ethernet@1e00 { 104 device_type = "network"; 105 compatible = "fsl,mpc885-fec-enet", 106 "fsl,pq1-fec-enet"; 107 reg = <0x1e00 0x188>; 108 local-mac-address = [ 00 00 00 00 00 00 ]; 109 interrupts = <7 1>; 110 interrupt-parent = <&PIC>; 111 phy-handle = <&PHY1>; 112 linux,network-index = <1>; 113 }; 114 115 PIC: interrupt-controller@0 { 116 interrupt-controller; 117 #interrupt-cells = <2>; 118 reg = <0x0 0x24>; 119 compatible = "fsl,mpc885-pic", "fsl,pq1-pic"; 120 }; 121 122 pcmcia@80 { 123 #address-cells = <3>; 124 #interrupt-cells = <1>; 125 #size-cells = <2>; 126 compatible = "fsl,pq-pcmcia"; 127 device_type = "pcmcia"; 128 reg = <0x80 0x80>; 129 interrupt-parent = <&PIC>; 130 interrupts = <13 1>; 131 }; 132 133 cpm@9c0 { 134 #address-cells = <1>; 135 #size-cells = <1>; 136 compatible = "fsl,mpc885-cpm", "fsl,cpm1"; 137 command-proc = <0x9c0>; 138 interrupts = <0>; // cpm error interrupt 139 interrupt-parent = <&CPM_PIC>; 140 reg = <0x9c0 0x40>; 141 ranges; 142 143 muram@2000 { 144 #address-cells = <1>; 145 #size-cells = <1>; 146 ranges = <0x0 0x2000 0x2000>; 147 148 data@0 { 149 compatible = "fsl,cpm-muram-data"; 150 reg = <0x0 0x1c00>; 151 }; 152 }; 153 154 brg@9f0 { 155 compatible = "fsl,mpc885-brg", 156 "fsl,cpm1-brg", 157 "fsl,cpm-brg"; 158 reg = <0x9f0 0x10>; 159 }; 160 161 CPM_PIC: interrupt-controller@930 { 162 interrupt-controller; 163 #interrupt-cells = <1>; 164 interrupts = <5 2 0 2>; 165 interrupt-parent = <&PIC>; 166 reg = <0x930 0x20>; 167 compatible = "fsl,mpc885-cpm-pic", 168 "fsl,cpm1-pic"; 169 }; 170 171 // MON-1 172 serial@a80 { 173 device_type = "serial"; 174 compatible = "fsl,mpc885-smc-uart", 175 "fsl,cpm1-smc-uart"; 176 reg = <0xa80 0x10 0x3e80 0x40>; 177 interrupts = <4>; 178 interrupt-parent = <&CPM_PIC>; 179 fsl,cpm-brg = <1>; 180 fsl,cpm-command = <0x90>; 181 linux,planetcore-label = "SMC1"; 182 }; 183 184 // SER-1 185 serial@a20 { 186 device_type = "serial"; 187 compatible = "fsl,mpc885-scc-uart", 188 "fsl,cpm1-scc-uart"; 189 reg = <0xa20 0x20 0x3d00 0x80>; 190 interrupts = <29>; 191 interrupt-parent = <&CPM_PIC>; 192 fsl,cpm-brg = <2>; 193 fsl,cpm-command = <0x40>; 194 linux,planetcore-label = "SCC2"; 195 }; 196 197 usb@a00 { 198 #address-cells = <1>; 199 #size-cells = <0>; 200 compatible = "fsl,mpc885-usb", 201 "fsl,cpm1-usb"; 202 reg = <0xa00 0x18 0x1c00 0x80>; 203 interrupt-parent = <&CPM_PIC>; 204 interrupts = <30>; 205 fsl,cpm-command = <0000>; 206 }; 207 }; 208 }; 209}; 210