370 lines
6.7 KiB
Plaintext
370 lines
6.7 KiB
Plaintext
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "ralink,rt3883-soc";
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
compatible = "mips,mips74Kc";
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,57600";
|
|
};
|
|
|
|
aliases {
|
|
spi0 = &spi0;
|
|
};
|
|
|
|
cpuintc: cpuintc@0 {
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
compatible = "mti,cpu-interrupt-controller";
|
|
};
|
|
|
|
palmbus@10000000 {
|
|
compatible = "palmbus";
|
|
reg = <0x10000000 0x200000>;
|
|
ranges = <0x0 0x10000000 0x1FFFFF>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
sysc@0 {
|
|
compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc";
|
|
reg = <0x0 0x100>;
|
|
};
|
|
|
|
timer@100 {
|
|
compatible = "ralink,rt3883-timer", "ralink,rt2880-timer";
|
|
reg = <0x100 0x20>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <1>;
|
|
};
|
|
|
|
watchdog@120 {
|
|
compatible = "ralink,rt3883-wdt", "ralink,rt2880-wdt";
|
|
reg = <0x120 0x10>;
|
|
|
|
resets = <&rstctrl 8>;
|
|
reset-names = "wdt";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <1>;
|
|
};
|
|
|
|
intc: intc@200 {
|
|
compatible = "ralink,rt3883-intc", "ralink,rt2880-intc";
|
|
reg = <0x200 0x100>;
|
|
|
|
resets = <&rstctrl 19>;
|
|
reset-names = "intc";
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <2>;
|
|
};
|
|
|
|
memc@300 {
|
|
compatible = "ralink,rt3883-memc", "ralink,rt3050-memc";
|
|
reg = <0x300 0x100>;
|
|
|
|
resets = <&rstctrl 20>;
|
|
reset-names = "mc";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <3>;
|
|
};
|
|
|
|
uart@500 {
|
|
compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a";
|
|
reg = <0x500 0x100>;
|
|
|
|
resets = <&rstctrl 12>;
|
|
reset-names = "uart";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <5>;
|
|
|
|
reg-shift = <2>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio0: gpio@600 {
|
|
compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x600 0x34>;
|
|
|
|
resets = <&rstctrl 13>;
|
|
reset-names = "pio";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <0>;
|
|
ralink,num-gpios = <24>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
20 24 28 2c
|
|
30 34 ];
|
|
};
|
|
|
|
gpio1: gpio@638 {
|
|
compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x638 0x24>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <24>;
|
|
ralink,num-gpios = <16>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio2: gpio@660 {
|
|
compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x660 0x24>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <40>;
|
|
ralink,num-gpios = <32>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio3: gpio@688 {
|
|
compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio";
|
|
reg = <0x688 0x24>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
ralink,gpio-base = <72>;
|
|
ralink,num-gpios = <24>;
|
|
ralink,register-map = [ 00 04 08 0c
|
|
10 14 18 1c
|
|
20 24 ];
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
spi0: spi@b00 {
|
|
compatible = "ralink,rt3883-spi", "ralink,rt2880-spi";
|
|
reg = <0xb00 0x100>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
resets = <&rstctrl 18>;
|
|
reset-names = "spi";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
uartlite@c00 {
|
|
compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a";
|
|
reg = <0xc00 0x100>;
|
|
|
|
resets = <&rstctrl 19>;
|
|
reset-names = "uartl";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <12>;
|
|
|
|
reg-shift = <2>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uartlite_pins>;
|
|
};
|
|
};
|
|
|
|
pinctrl {
|
|
compatible = "ralink,rt2880-pinmux";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&state_default>;
|
|
state_default: pinctrl0 {
|
|
};
|
|
|
|
spi_pins: spi {
|
|
spi {
|
|
ralink,group = "spi";
|
|
ralink,function = "spi";
|
|
};
|
|
};
|
|
|
|
uartlite_pins: uartlite {
|
|
uart {
|
|
ralink,group = "uartlite";
|
|
ralink,function = "uartlite";
|
|
};
|
|
};
|
|
};
|
|
|
|
ethernet@10100000 {
|
|
compatible = "ralink,rt3883-eth";
|
|
reg = <0x10100000 10000>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <5>;
|
|
|
|
port@0 {
|
|
compatible = "ralink,rt3883-port", "ralink,eth-port";
|
|
reg = <0>;
|
|
};
|
|
|
|
mdio-bus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
rstctrl: rstctrl {
|
|
compatible = "ralink,rt3883-reset", "ralink,rt2880-reset";
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
pci@10140000 {
|
|
compatible = "ralink,rt3883-pci";
|
|
reg = <0x10140000 0x20000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges; /* direct mapping */
|
|
|
|
status = "disabled";
|
|
|
|
pciintc: interrupt-controller {
|
|
interrupt-controller;
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <4>;
|
|
};
|
|
|
|
host-bridge {
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
#interrupt-cells = <1>;
|
|
|
|
device_type = "pci";
|
|
|
|
bus-range = <0 255>;
|
|
ranges = <
|
|
0x02000000 0 0x00000000 0x20000000 0 0x10000000 /* pci memory */
|
|
0x01000000 0 0x00000000 0x10160000 0 0x00010000 /* io space */
|
|
>;
|
|
|
|
interrupt-map-mask = <0xf800 0 0 7>;
|
|
interrupt-map = <
|
|
/* IDSEL 17 */
|
|
0x8800 0 0 1 &pciintc 18
|
|
0x8800 0 0 2 &pciintc 18
|
|
0x8800 0 0 3 &pciintc 18
|
|
0x8800 0 0 4 &pciintc 18
|
|
/* IDSEL 18 */
|
|
0x9000 0 0 1 &pciintc 19
|
|
0x9000 0 0 2 &pciintc 19
|
|
0x9000 0 0 3 &pciintc 19
|
|
0x9000 0 0 4 &pciintc 19
|
|
>;
|
|
|
|
pci-bridge@1 {
|
|
reg = <0x0800 0 0 0 0>;
|
|
device_type = "pci";
|
|
#interrupt-cells = <1>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
status = "disabled";
|
|
|
|
ralink,pci-slot = <1>;
|
|
|
|
interrupt-map-mask = <0x0 0 0 0>;
|
|
interrupt-map = <0x0 0 0 0 &pciintc 20>;
|
|
};
|
|
|
|
pci-slot@17 {
|
|
reg = <0x8800 0 0 0 0>;
|
|
device_type = "pci";
|
|
#interrupt-cells = <1>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
ralink,pci-slot = <17>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
pci-slot@18 {
|
|
reg = <0x9000 0 0 0 0>;
|
|
device_type = "pci";
|
|
#interrupt-cells = <1>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
ralink,pci-slot = <18>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
|
|
usbphy {
|
|
compatible = "ralink,rt3xxx-usbphy";
|
|
|
|
resets = <&rstctrl 22 &rstctrl 25>;
|
|
reset-names = "host", "device";
|
|
};
|
|
|
|
wmac@10180000 {
|
|
compatible = "ralink,rt3883-wmac", "ralink,rt2880-wmac";
|
|
reg = <0x10180000 40000>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <6>;
|
|
|
|
ralink,eeprom = "soc_wmac.eeprom";
|
|
};
|
|
|
|
ehci@101c0000 {
|
|
compatible = "ralink,rt3xxx-ehci", "ehci-platform";
|
|
reg = <0x101c0000 0x1000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci@101c1000 {
|
|
compatible = "ralink,rt3xxx-ohci", "ohci-platform";
|
|
reg = <0x101c1000 0x1000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|