forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.2 KiB
109 lines
2.2 KiB
// SPDX-License-Identifier: GPL-2.0 |
|
/ { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
compatible = "brcm,bcm3384-viper", "brcm,bcm33843-viper"; |
|
|
|
memory@0 { |
|
device_type = "memory"; |
|
|
|
/* Typical ranges. The bootloader should fill these in. */ |
|
reg = <0x06000000 0x02000000>, |
|
<0x0e000000 0x02000000>; |
|
}; |
|
|
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
/* 1/2 of the CPU core clock (standard MIPS behavior) */ |
|
mips-hpt-frequency = <300000000>; |
|
|
|
cpu@0 { |
|
compatible = "brcm,bmips4350"; |
|
device_type = "cpu"; |
|
reg = <0>; |
|
}; |
|
}; |
|
|
|
cpu_intc: cpu_intc { |
|
#address-cells = <0>; |
|
compatible = "mti,cpu-interrupt-controller"; |
|
|
|
interrupt-controller; |
|
#interrupt-cells = <1>; |
|
}; |
|
|
|
clocks { |
|
periph_clk: periph_clk { |
|
compatible = "fixed-clock"; |
|
#clock-cells = <0>; |
|
clock-frequency = <54000000>; |
|
}; |
|
}; |
|
|
|
aliases { |
|
uart0 = &uart0; |
|
}; |
|
|
|
ubus { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
|
|
compatible = "brcm,ubus", "simple-bus"; |
|
ranges; |
|
/* No dma-ranges on Viper. */ |
|
|
|
periph_intc: periph_intc@14e00048 { |
|
compatible = "brcm,bcm3380-l2-intc"; |
|
reg = <0x14e00048 0x4 0x14e0004c 0x4>, |
|
<0x14e00350 0x4 0x14e00354 0x4>; |
|
|
|
interrupt-controller; |
|
#interrupt-cells = <1>; |
|
|
|
interrupt-parent = <&cpu_intc>; |
|
interrupts = <4>; |
|
}; |
|
|
|
cmips_intc: cmips_intc@151f8048 { |
|
compatible = "brcm,bcm3380-l2-intc"; |
|
reg = <0x151f8048 0x4 0x151f804c 0x4>; |
|
|
|
interrupt-controller; |
|
#interrupt-cells = <1>; |
|
|
|
interrupt-parent = <&periph_intc>; |
|
interrupts = <30>; |
|
brcm,int-map-mask = <0xffffffff>; |
|
}; |
|
|
|
uart0: serial@14e00520 { |
|
compatible = "brcm,bcm6345-uart"; |
|
reg = <0x14e00520 0x18>; |
|
interrupt-parent = <&periph_intc>; |
|
interrupts = <2>; |
|
clocks = <&periph_clk>; |
|
status = "disabled"; |
|
}; |
|
|
|
ehci0: usb@15400300 { |
|
compatible = "brcm,bcm3384-ehci", "generic-ehci"; |
|
reg = <0x15400300 0x100>; |
|
big-endian; |
|
interrupt-parent = <&periph_intc>; |
|
interrupts = <41>; |
|
status = "disabled"; |
|
}; |
|
|
|
ohci0: usb@15400400 { |
|
compatible = "brcm,bcm3384-ohci", "generic-ohci"; |
|
reg = <0x15400400 0x100>; |
|
big-endian; |
|
no-big-frame-no; |
|
interrupt-parent = <&periph_intc>; |
|
interrupts = <40>; |
|
status = "disabled"; |
|
}; |
|
}; |
|
};
|
|
|