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4f357f94e1
Adding initial dt file for Hip07 D05 board, it is with dual socket and each socket has two SCCLs(supper cpu cluster), one SCCL contains four clusters and each cluster has quard Cortex-A72. Since each SCCL has their own DDR controller, it could be treated as a separate numa node. Thus, there are four numa nodes(one node with sixteen core) on Hip07 SoC. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
66 lines
1.1 KiB
Text
66 lines
1.1 KiB
Text
/**
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* dts file for Hisilicon D05 Development Board
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*
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* Copyright (C) 2016 Hisilicon Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* publishhed by the Free Software Foundation.
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*
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*/
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/dts-v1/;
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#include "hip07.dtsi"
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/ {
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model = "Hisilicon Hip07 D05 Development Board";
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compatible = "hisilicon,hip07-d05";
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/* the mem node will be updated by UEFI. */
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x00000000 0x0 0x40000000>;
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numa-node-id = <0>;
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};
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distance-map {
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compatible = "numa-distance-map-v1";
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distance-matrix = <0 0 10>,
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<0 1 15>,
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<0 2 20>,
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<0 3 25>,
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<1 0 15>,
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<1 1 10>,
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<1 2 25>,
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<1 3 30>,
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<2 0 20>,
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<2 1 25>,
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<2 2 10>,
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<2 3 15>,
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<3 0 25>,
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<3 1 30>,
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<3 2 15>,
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<3 3 10>;
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};
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&uart0 {
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status = "ok";
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};
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&usb_ohci {
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status = "ok";
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};
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&usb_ehci {
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status = "ok";
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};
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