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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2011-2012 Calxeda, Inc.
*/
/dts-v1/;
/* First 4KB has pen for secondary cores. */
/memreserve/ 0x00000000 0x0001000;
/ {
model = "Calxeda Highbank";
compatible = "calxeda,highbank";
#address-cells = <1>;
#size-cells = <1>;
clock-ranges;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@900 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0x900>;
next-level-cache = <&L2>;
clocks = <&a9pll>;
clock-names = "cpu";
operating-points = <
/* kHz ignored */
1300000 1000000
1200000 1000000
1100000 1000000
800000 1000000
400000 1000000
200000 1000000
>;
clock-latency = <100000>;
};
cpu@901 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0x901>;
next-level-cache = <&L2>;
clocks = <&a9pll>;
clock-names = "cpu";
operating-points = <
/* kHz ignored */
1300000 1000000
1200000 1000000
1100000 1000000
800000 1000000
400000 1000000
200000 1000000
>;
clock-latency = <100000>;
};
cpu@902 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0x902>;
next-level-cache = <&L2>;
clocks = <&a9pll>;
clock-names = "cpu";
operating-points = <
/* kHz ignored */
1300000 1000000
1200000 1000000
1100000 1000000
800000 1000000
400000 1000000
200000 1000000
>;
clock-latency = <100000>;
};
cpu@903 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0x903>;
next-level-cache = <&L2>;
clocks = <&a9pll>;
clock-names = "cpu";
operating-points = <
/* kHz ignored */
1300000 1000000
1200000 1000000
1100000 1000000
800000 1000000
400000 1000000
200000 1000000
>;
clock-latency = <100000>;
};
};
memory {
name = "memory";
device_type = "memory";
reg = <0x00000000 0xff900000>;
};
soc {
ranges = <0x00000000 0x00000000 0xffffffff>;
memory-controller@fff00000 {
compatible = "calxeda,hb-ddr-ctrl";
reg = <0xfff00000 0x1000>;
interrupts = <0 91 4>;
};
timer@fff10600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xfff10600 0x20>;
interrupts = <1 13 0xf01>;
clocks = <&a9periphclk>;
};
watchdog@fff10620 {
compatible = "arm,cortex-a9-twd-wdt";
reg = <0xfff10620 0x20>;
interrupts = <1 14 0xf01>;
clocks = <&a9periphclk>;
};
intc: interrupt-controller@fff11000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#size-cells = <0>;
#address-cells = <1>;
interrupt-controller;
reg = <0xfff11000 0x1000>,
<0xfff10100 0x100>;
};
L2: l2-cache {
compatible = "arm,pl310-cache";
reg = <0xfff12000 0x1000>;
interrupts = <0 70 4>;
cache-unified;
cache-level = <2>;
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <0 76 4 0 75 4 0 74 4 0 73 4>;
};
sregs@fff3c200 {
compatible = "calxeda,hb-sregs-l2-ecc";
reg = <0xfff3c200 0x100>;
interrupts = <0 71 4 0 72 4>;
};
};
};
/include/ "ecx-common.dtsi"
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