2 * mcs8140.dtsi - Device Tree Include file for Moschip MCS8140 family SoC
4 * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
6 * Licensed under GPLv2.
9 /include/ "skeleton.dtsi"
12 model = "Moschip MCS8140 family SoC";
13 compatible = "moschip,mcs8140";
14 interrupt-parent = <&intc>;
23 compatible = "arm,arm926ejs";
28 compatible = "simple-bus";
34 compatible = "simple-bus";
39 eth0: ethernet@40084000 {
40 //compatible = "moschip,mcs814x-eth";
41 compatible = "moschip,nuport-mac";
42 reg = <0x40084000 0xd8 // mac
43 0x40080000 0x58>; // dma channels
44 interrupts = <4 5 29>; /* tx, rx, link */
48 reg = <0x40088000 0x1c>;
52 compatible = "moschip,mcs814x-i2s";
53 reg = <0x4008c000 0x18>;
57 compatible = "moschip,mcs814x-ipsec";
58 reg = <0x40094000 0x1d8>;
62 compatible = "moschip,mcs814x-rng";
63 reg = <0x4009c000 0x8>;
67 reg = <0x400a8000 0x58>;
71 reg = <0x400ac0c0 0x38>;
75 reg = <0x400b0000 0x44 // PCI master
76 0x400d8000 0xe4>; // EEPROM emulator
77 interrupts = <25>; // abort interrupt
82 ranges = <0x01000000 0 0x80000000 0x80000000 0 0x04000000 // IO
83 0x42000000 0 0x90000000 0x90000000 0 0x20000000 // non-prefetch
84 0x02000000 0 0xb0000000 0xb0000000 0 0x10000000>; // prefecth
86 #interrupt-cells = <1>;
87 interrupt-map-mask = <>;
88 interrupt-map = <0 0 0 1 &intc 22 0
95 compatible = "moschip,mcs814x-gpio";
96 reg = <0x400d0000 0x670>;
102 eepio: gpio@400d4000 {
103 compatible = "moschip,mcs814x-gpio";
104 reg = <0x400d4000 0x470>;
110 uart0: serial@400dc000 {
111 compatible = "ns16550";
112 reg = <0x400dc000 0x20>;
113 clock-frequency = <50000000>;
119 intc: interrupt-controller@400e4000 {
120 #interrupt-cells = <1>;
121 compatible = "moschip,mcs814x-intc";
122 interrupt-controller;
124 reg = <0x400e4000 0x48>;
128 reg = <0x400e8000 0x24>;
131 eth-filters@400ec000 {
132 reg = <0x400ec000 0x80>;
135 timer: timer@400f800c {
136 compatible = "moschip,mcs814x-timer";
138 reg = <0x400f800c 0x8>;
142 compatible = "moschip,mcs814x-wdt";
143 reg = <0x400f8014 0x8>;
147 compatible = "simple-bus";
148 #address-cells = <2>;
150 // 8 64MB chip-selects
151 ranges = <0 0 0x00000000 0x4000000 // sdram
152 1 0 0x04000000 0x4000000 // sdram
153 2 0 0x08000000 0x4000000 // reserved
154 3 0 0x0c000000 0x4000000 // flash/localbus
155 4 0 0x10000000 0x4000000 // flash/localbus
156 5 0 0x14000000 0x4000000 // flash/localbus
157 6 0 0x18000000 0x4000000 // flash/localbus
158 7 0 0x1c000000 0x4000000>; // flash/localbus
165 reg = <7 0 0x4000000>;
166 compatible = "cfi-flash";
167 bank-width = <1>; // 8-bit external flash
168 #address-cells = <1>;
173 usb0: ehci@400fc000 {
174 compatible = "moschip,mcs814x-ehci", "usb-ehci";
175 reg = <0x400fc000 0x74>;
179 usb1: ohci@400fd000 {
180 compatible = "moschip,mcs814x-ohci", "ohci-le";
181 reg = <0x400fd000 0x74>;
185 usb2: ohci@400fe000 {
186 compatible = "moschip,mcs814x-ohci", "ohci-le";
187 reg = <0x400fe000 0x74>;
192 compatible = "moschip,msc814x-otg", "usb-otg";
193 reg = <0x400ff000 0x1000>;