mirror of https://github.com/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.
300 lines
6.0 KiB
300 lines
6.0 KiB
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
|
|
|
#include <dt-bindings/interrupt-controller/irq.h> |
|
#include <dt-bindings/interrupt-controller/arm-gic.h> |
|
|
|
/dts-v1/; |
|
|
|
/ { |
|
interrupt-parent = <&gic>; |
|
|
|
#address-cells = <2>; |
|
#size-cells = <2>; |
|
|
|
aliases { |
|
serial0 = &uart0; |
|
}; |
|
|
|
chosen { |
|
stdout-path = "serial0:115200n8"; |
|
}; |
|
|
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
cpu0: cpu@0 { |
|
device_type = "cpu"; |
|
compatible = "brcm,brahma-b53"; |
|
reg = <0x0>; |
|
next-level-cache = <&l2>; |
|
}; |
|
|
|
cpu1: cpu@1 { |
|
device_type = "cpu"; |
|
compatible = "brcm,brahma-b53"; |
|
reg = <0x1>; |
|
enable-method = "spin-table"; |
|
cpu-release-addr = <0x0 0xfff8>; |
|
next-level-cache = <&l2>; |
|
}; |
|
|
|
cpu2: cpu@2 { |
|
device_type = "cpu"; |
|
compatible = "brcm,brahma-b53"; |
|
reg = <0x2>; |
|
enable-method = "spin-table"; |
|
cpu-release-addr = <0x0 0xfff8>; |
|
next-level-cache = <&l2>; |
|
}; |
|
|
|
cpu3: cpu@3 { |
|
device_type = "cpu"; |
|
compatible = "brcm,brahma-b53"; |
|
reg = <0x3>; |
|
enable-method = "spin-table"; |
|
cpu-release-addr = <0x0 0xfff8>; |
|
next-level-cache = <&l2>; |
|
}; |
|
|
|
l2: l2-cache0 { |
|
compatible = "cache"; |
|
}; |
|
}; |
|
|
|
axi@81000000 { |
|
compatible = "simple-bus"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x00 0x00 0x81000000 0x4000>; |
|
|
|
gic: interrupt-controller@1000 { |
|
compatible = "arm,gic-400"; |
|
#interrupt-cells = <3>; |
|
#address-cells = <0>; |
|
interrupt-controller; |
|
reg = <0x1000 0x1000>, |
|
<0x2000 0x2000>; |
|
}; |
|
}; |
|
|
|
timer { |
|
compatible = "arm,armv8-timer"; |
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
|
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
|
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
|
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
|
}; |
|
|
|
pmu { |
|
compatible = "arm,cortex-a53-pmu"; |
|
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, |
|
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, |
|
<GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, |
|
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; |
|
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; |
|
}; |
|
|
|
clocks { |
|
periph_clk: periph_clk { |
|
compatible = "fixed-clock"; |
|
#clock-cells = <0>; |
|
clock-frequency = <50000000>; |
|
clock-output-names = "periph"; |
|
}; |
|
}; |
|
|
|
soc { |
|
compatible = "simple-bus"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x00 0x00 0x80000000 0x281000>; |
|
|
|
usb@c300 { |
|
compatible = "generic-ehci"; |
|
reg = <0xc300 0x100>; |
|
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; |
|
status = "disabled"; |
|
}; |
|
|
|
usb@c400 { |
|
compatible = "generic-ohci"; |
|
reg = <0xc400 0x100>; |
|
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; |
|
status = "disabled"; |
|
}; |
|
|
|
usb@d000 { |
|
compatible = "generic-xhci"; |
|
reg = <0xd000 0x8c8>; |
|
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; |
|
status = "disabled"; |
|
}; |
|
|
|
bus@80000 { |
|
compatible = "simple-bus"; |
|
#size-cells = <1>; |
|
#address-cells = <1>; |
|
ranges = <0 0x80000 0x50000>; |
|
|
|
ethernet-switch@0 { |
|
compatible = "brcm,bcm4908-switch"; |
|
reg = <0x0 0x40000>, |
|
<0x40000 0x110>, |
|
<0x40340 0x30>, |
|
<0x40380 0x30>, |
|
<0x40600 0x34>, |
|
<0x40800 0x208>; |
|
reg-names = "core", "reg", "intrl2_0", |
|
"intrl2_1", "fcb", "acb"; |
|
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, |
|
<GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; |
|
brcm,num-gphy = <5>; |
|
brcm,num-rgmii-ports = <2>; |
|
|
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
ports: ports { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
port@0 { |
|
reg = <0>; |
|
phy-mode = "internal"; |
|
phy-handle = <&phy8>; |
|
}; |
|
|
|
port@1 { |
|
reg = <1>; |
|
phy-mode = "internal"; |
|
phy-handle = <&phy9>; |
|
}; |
|
|
|
port@2 { |
|
reg = <2>; |
|
phy-mode = "internal"; |
|
phy-handle = <&phy10>; |
|
}; |
|
|
|
port@3 { |
|
reg = <3>; |
|
phy-mode = "internal"; |
|
phy-handle = <&phy11>; |
|
}; |
|
}; |
|
}; |
|
|
|
mdio: mdio@405c0 { |
|
compatible = "brcm,unimac-mdio"; |
|
reg = <0x405c0 0x8>; |
|
reg-names = "mdio"; |
|
#size-cells = <0>; |
|
#address-cells = <1>; |
|
|
|
phy8: ethernet-phy@8 { |
|
reg = <8>; |
|
}; |
|
|
|
phy9: ethernet-phy@9 { |
|
reg = <9>; |
|
}; |
|
|
|
phy10: ethernet-phy@a { |
|
reg = <10>; |
|
}; |
|
|
|
phy11: ethernet-phy@b { |
|
reg = <11>; |
|
}; |
|
|
|
phy12: ethernet-phy@c { |
|
reg = <12>; |
|
}; |
|
}; |
|
}; |
|
|
|
procmon: syscon@280000 { |
|
compatible = "simple-bus"; |
|
reg = <0x280000 0x1000>; |
|
ranges; |
|
|
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
|
|
power-controller@2800c0 { |
|
compatible = "brcm,bcm4908-pmb"; |
|
reg = <0x2800c0 0x40>; |
|
#power-domain-cells = <1>; |
|
}; |
|
}; |
|
}; |
|
|
|
bus@ff800000 { |
|
compatible = "simple-bus"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x00 0x00 0xff800000 0x3000>; |
|
|
|
timer: timer@400 { |
|
compatible = "brcm,bcm6328-timer", "syscon"; |
|
reg = <0x400 0x3c>; |
|
}; |
|
|
|
gpio0: gpio-controller@500 { |
|
compatible = "brcm,bcm6345-gpio"; |
|
reg-names = "dirout", "dat"; |
|
reg = <0x500 0x28>, <0x528 0x28>; |
|
|
|
#gpio-cells = <2>; |
|
gpio-controller; |
|
}; |
|
|
|
uart0: serial@640 { |
|
compatible = "brcm,bcm6345-uart"; |
|
reg = <0x640 0x18>; |
|
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; |
|
clocks = <&periph_clk>; |
|
clock-names = "periph"; |
|
status = "okay"; |
|
}; |
|
|
|
nand@1800 { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; |
|
reg = <0x1800 0x600>, <0x2000 0x10>; |
|
reg-names = "nand", "nand-int-base"; |
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; |
|
interrupt-names = "nand"; |
|
status = "okay"; |
|
|
|
nandcs: nandcs@0 { |
|
compatible = "brcm,nandcs"; |
|
reg = <0>; |
|
}; |
|
}; |
|
|
|
misc@2600 { |
|
compatible = "brcm,misc", "simple-mfd"; |
|
reg = <0x2600 0xe4>; |
|
|
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x00 0x2600 0xe4>; |
|
|
|
reset-controller@2644 { |
|
compatible = "brcm,bcm4908-misc-pcie-reset"; |
|
reg = <0x44 0x04>; |
|
#reset-cells = <1>; |
|
}; |
|
}; |
|
|
|
reboot { |
|
compatible = "syscon-reboot"; |
|
regmap = <&timer>; |
|
offset = <0x34>; |
|
mask = <1>; |
|
}; |
|
}; |
|
};
|
|
|