189 lines
3.9 KiB
Text
189 lines
3.9 KiB
Text
/*
|
|
* mcs8140.dtsi - Device Tree Include file for Moschip MCS8140 family SoC
|
|
*
|
|
* Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
|
|
*
|
|
* Licensed under GPLv2.
|
|
*/
|
|
|
|
/include/ "skeleton.dtsi"
|
|
|
|
/ {
|
|
model = "Moschip MCS8140 family SoC";
|
|
compatible = "moschip,mcs8140";
|
|
interrupt-parent = <&intc>;
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
eth0 = ð0;
|
|
};
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
compatible = "arm,arm926ejs";
|
|
};
|
|
};
|
|
|
|
ahb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
vci {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
eth0: ethernet@40084000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
compatible = "moschip,nuport-mac";
|
|
reg = <0x40084000 0xd8 // mac
|
|
0x40080000 0x58>; // dma channels
|
|
interrupts = <4 5 29>; /* tx, rx, link */
|
|
nuport-mac,buffer-shifting;
|
|
nuport-mac,link-activity = <0>;
|
|
};
|
|
|
|
tso@40088000 {
|
|
reg = <0x40088000 0x1c>;
|
|
interrupts = <7>;
|
|
};
|
|
|
|
i2s@4008c000 {
|
|
compatible = "moschip,mcs814x-i2s";
|
|
reg = <0x4008c000 0x18>;
|
|
interrupts = <8>;
|
|
};
|
|
|
|
ipsec@40094000 {
|
|
compatible = "moschip,mcs814x-ipsec";
|
|
reg = <0x40094000 0x1d8>;
|
|
interrupts = <16>;
|
|
};
|
|
|
|
rng@4009c000 {
|
|
compatible = "moschip,mcs814x-rng";
|
|
reg = <0x4009c000 0x8>;
|
|
};
|
|
|
|
memc@400a8000 {
|
|
reg = <0x400a8000 0x58>;
|
|
};
|
|
|
|
list-proc@400ac0c0 {
|
|
reg = <0x400ac0c0 0x38>;
|
|
interrupts = <19 27>; // done, error
|
|
};
|
|
|
|
gpio: gpio@400d0000 {
|
|
compatible = "moschip,mcs814x-gpio";
|
|
reg = <0x400d0000 0x670>;
|
|
interrupts = <10>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
num-gpios = <20>;
|
|
};
|
|
|
|
eepio: gpio@400d4000 {
|
|
compatible = "moschip,mcs814x-gpio";
|
|
reg = <0x400d4000 0x470>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
num-gpios = <4>;
|
|
};
|
|
|
|
uart0: serial@400dc000 {
|
|
compatible = "ns16550";
|
|
reg = <0x400dc000 0x20>;
|
|
clock-frequency = <50000000>;
|
|
reg-shift = <2>;
|
|
interrupts = <21>;
|
|
status = "okay";
|
|
};
|
|
|
|
intc: interrupt-controller@400e4000 {
|
|
#interrupt-cells = <1>;
|
|
compatible = "moschip,mcs814x-intc";
|
|
interrupt-controller;
|
|
interrupt-parent;
|
|
reg = <0x400e4000 0x48>;
|
|
};
|
|
|
|
m2m@400e8000 {
|
|
reg = <0x400e8000 0x24>;
|
|
interrupts = <17>;
|
|
};
|
|
|
|
eth-filters@400ec000 {
|
|
reg = <0x400ec000 0x80>;
|
|
};
|
|
|
|
timer: timer@400f800c {
|
|
compatible = "moschip,mcs814x-timer";
|
|
interrupts = <0>;
|
|
reg = <0x400f800c 0x8>;
|
|
};
|
|
|
|
watchdog@400f8014 {
|
|
compatible = "moschip,mcs814x-wdt";
|
|
reg = <0x400f8014 0x8>;
|
|
};
|
|
|
|
adc {
|
|
compatible = "simple-bus";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
// 8 64MB chip-selects
|
|
ranges = <0 0 0x00000000 0x4000000 // sdram
|
|
1 0 0x04000000 0x4000000 // sdram
|
|
2 0 0x08000000 0x4000000 // reserved
|
|
3 0 0x0c000000 0x4000000 // flash/localbus
|
|
4 0 0x10000000 0x4000000 // flash/localbus
|
|
5 0 0x14000000 0x4000000 // flash/localbus
|
|
6 0 0x18000000 0x4000000 // flash/localbus
|
|
7 0 0x1c000000 0x4000000>; // flash/localbus
|
|
|
|
sdram: memory@0,0 {
|
|
reg = <0 0 0>;
|
|
};
|
|
|
|
nor: flash@7,0 {
|
|
reg = <7 0 0x4000000>;
|
|
compatible = "cfi-flash";
|
|
bank-width = <1>; // 8-bit external flash
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
};
|
|
};
|
|
|
|
usb0: ehci@400fc000 {
|
|
compatible = "moschip,mcs814x-ehci", "usb-ehci";
|
|
reg = <0x400fc000 0x74>;
|
|
interrupts = <2>;
|
|
};
|
|
|
|
usb1: ohci@400fd000 {
|
|
compatible = "moschip,mcs814x-ohci", "ohci-le";
|
|
reg = <0x400fd000 0x74>;
|
|
interrupts = <11>;
|
|
};
|
|
|
|
usb2: ohci@400fe000 {
|
|
compatible = "moschip,mcs814x-ohci", "ohci-le";
|
|
reg = <0x400fe000 0x74>;
|
|
interrupts = <12>;
|
|
};
|
|
|
|
usb3: otg@400ff000 {
|
|
compatible = "moschip,msc814x-otg", "usb-otg";
|
|
reg = <0x400ff000 0x1000>;
|
|
interrupts = <13>;
|
|
};
|
|
};
|
|
|
|
};
|
|
};
|