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/dts-v1/;
#include <dt-bindings/clock/boston-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/mips-gic.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "img,boston";
chosen {
stdout-path = "uart0:115200";
};
aliases {
uart0 = &uart0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "img,mips";
reg = <0>;
clocks = <&clk_boston BOSTON_CLK_CPU>;
};
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
pci0: pci@10000000 {
compatible = "xlnx,axi-pcie-host-1.00.a";
device_type = "pci";
reg = <0x10000000 0x2000000>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>;
ranges = <0x02000000 0 0x40000000
0x40000000 0 0x40000000>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pci0_intc 1>,
<0 0 0 2 &pci0_intc 2>,
<0 0 0 3 &pci0_intc 3>,
<0 0 0 4 &pci0_intc 4>;
pci0_intc: interrupt-controller {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
};
pci1: pci@12000000 {
compatible = "xlnx,axi-pcie-host-1.00.a";
device_type = "pci";
reg = <0x12000000 0x2000000>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 1 IRQ_TYPE_LEVEL_HIGH>;
ranges = <0x02000000 0 0x20000000
0x20000000 0 0x20000000>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pci1_intc 1>,
<0 0 0 2 &pci1_intc 2>,
<0 0 0 3 &pci1_intc 3>,
<0 0 0 4 &pci1_intc 4>;
pci1_intc: interrupt-controller {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
};
pci2: pci@14000000 {
compatible = "xlnx,axi-pcie-host-1.00.a";
device_type = "pci";
reg = <0x14000000 0x2000000>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 0 IRQ_TYPE_LEVEL_HIGH>;
ranges = <0x02000000 0 0x16000000
0x16000000 0 0x100000>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pci2_intc 1>,
<0 0 0 2 &pci2_intc 2>,
<0 0 0 3 &pci2_intc 3>,
<0 0 0 4 &pci2_intc 4>;
pci2_intc: interrupt-controller {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
pci2_root@0,0,0 {
compatible = "pci10ee,7021";
reg = <0x00000000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
eg20t_bridge@1,0,0 {
compatible = "pci8086,8800";
reg = <0x00010000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
eg20t_mac@2,0,1 {
compatible = "pci8086,8802";
reg = <0x00020100 0 0 0 0>;
phy-reset-gpios = <&eg20t_gpio 6
GPIO_ACTIVE_LOW>;
};
eg20t_gpio: eg20t_gpio@2,0,2 {
compatible = "pci8086,8803";
reg = <0x00020200 0 0 0 0>;
gpio-controller;
#gpio-cells = <2>;
};
eg20t_i2c@2,12,2 {
compatible = "pci8086,8817";
reg = <0x00026200 0 0 0 0>;
#address-cells = <1>;
#size-cells = <0>;
rtc@0x68 {
compatible = "st,m41t81s";
reg = <0x68>;
};
};
};
};
};
gic: interrupt-controller@16120000 {
compatible = "mti,gic";
reg = <0x16120000 0x20000>;
interrupt-controller;
#interrupt-cells = <3>;
timer {
compatible = "mti,gic-timer";
interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>;
clocks = <&clk_boston BOSTON_CLK_CPU>;
};
};
cdmm@16140000 {
compatible = "mti,mips-cdmm";
reg = <0x16140000 0x8000>;
};
cpc@16200000 {
compatible = "mti,mips-cpc";
reg = <0x16200000 0x8000>;
};
plat_regs: system-controller@17ffd000 {
compatible = "img,boston-platform-regs", "syscon";
reg = <0x17ffd000 0x1000>;
clk_boston: clock {
compatible = "img,boston-clock";
#clock-cells = <1>;
};
};
reboot: syscon-reboot {
compatible = "syscon-reboot";
regmap = <&plat_regs>;
offset = <0x10>;
mask = <0x10>;
};
uart0: uart@17ffe000 {
compatible = "ns16550a";
reg = <0x17ffe000 0x1000>;
reg-shift = <2>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_boston BOSTON_CLK_SYS>;
};
lcd: lcd@17fff000 {
compatible = "img,boston-lcd";
reg = <0x17fff000 0x8>;
};
};
|
