/
bcm2709.dtsi
76 lines (64 loc) · 1.41 KB
/
bcm2709.dtsi
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/include/ "bcm2708_common.dtsi"
/ {
compatible = "brcm,bcm2709";
model = "BCM2709";
chosen {
/* No padding required - the boot loader can do that. */
bootargs = "";
};
soc {
ranges = <0x7e000000 0x3f000000 0x01000000>;
arm-pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <3 9>;
};
gpiomem {
compatible = "brcm,bcm2835-gpiomem";
reg = <0x7e200000 0x1000>;
status = "okay";
};
};
timer {
compatible = "arm,armv7-timer";
clock-frequency = <19200000>;
interrupts = <3 0>, // PHYS_SECURE_PPI
<3 1>, // PHYS_NONSECURE_PPI
<3 3>, // VIRT_PPI
<3 2>; // HYP_PPI
always-on;
};
cpus: cpus {
#address-cells = <1>;
#size-cells = <0>;
v7_cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0xf00>;
clock-frequency = <800000000>;
};
v7_cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0xf01>;
clock-frequency = <800000000>;
};
v7_cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0xf02>;
clock-frequency = <800000000>;
};
v7_cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0xf03>;
clock-frequency = <800000000>;
};
};
__overrides__ {
arm_freq = <&v7_cpu0>, "clock-frequency:0",
<&v7_cpu1>, "clock-frequency:0",
<&v7_cpu2>, "clock-frequency:0",
<&v7_cpu3>, "clock-frequency:0";
};
};