64 lines
1.4 KiB
Plaintext
64 lines
1.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 or BSD-3-Clause)
|
|
/*
|
|
* Copyright (c) 2019-2020, Arm Limited.
|
|
*/
|
|
|
|
#include "n1sdp-single-chip.dts"
|
|
|
|
/ {
|
|
cpus {
|
|
cpu4@100000000 {
|
|
compatible = "arm,neoverse-n1";
|
|
reg = <0x1 0x0>;
|
|
device_type = "cpu";
|
|
enable-method = "psci";
|
|
numa-node-id = <1>;
|
|
};
|
|
cpu5@100000100 {
|
|
compatible = "arm,neoverse-n1";
|
|
reg = <0x1 0x00000100>;
|
|
device_type = "cpu";
|
|
enable-method = "psci";
|
|
numa-node-id = <1>;
|
|
};
|
|
cpu6@100010000 {
|
|
compatible = "arm,neoverse-n1";
|
|
reg = <0x1 0x00010000>;
|
|
device_type = "cpu";
|
|
enable-method = "psci";
|
|
numa-node-id = <1>;
|
|
};
|
|
cpu7@100010100 {
|
|
compatible = "arm,neoverse-n1";
|
|
reg = <0x1 0x00010100>;
|
|
device_type = "cpu";
|
|
enable-method = "psci";
|
|
numa-node-id = <1>;
|
|
};
|
|
};
|
|
|
|
/* Remote N1SDP board address is mapped at offset 4TB.
|
|
* First DRAM Bank of remote N1SDP board is mapped at 4TB + 2GB.
|
|
*/
|
|
memory@40080000000 {
|
|
device_type = "memory";
|
|
reg = <0x00000400 0x80000000 0x0 0x80000000>,
|
|
<0x00000480 0x80000000 0x3 0x80000000>;
|
|
numa-node-id = <1>;
|
|
};
|
|
|
|
distance-map {
|
|
compatible = "numa-distance-map-v1";
|
|
distance-matrix = <0 0 10>,
|
|
<0 1 20>,
|
|
<1 1 10>;
|
|
};
|
|
};
|
|
|
|
&gic {
|
|
#redistributor-regions = <2>;
|
|
reg = <0x0 0x30000000 0 0x10000>, /* GICD */
|
|
<0x0 0x300c0000 0 0x80000>, /* GICR */
|
|
<0x400 0x300c0000 0 0x80000>; /* GICR */
|
|
};
|