HiKey

Arm

• LeMaker版のHiKeyをSwitchScience経由で購入&note{switch-science-hikey:HiKey (LeMaker version) 2GB - スイッチサイエンス, 2016-01-18公開, 2016-10-26閲覧};
• https://www.switch-science.com/catalog/2569/
• Android のリファレンスボードとして選ばれている&note{android-reference-selecting devices:Selecting Devices | Android Open Source Project, 2016-10-26閲覧};
• まLinuxをインストールするんだけれど。
• HiKey (LeMaker version) Hardware User Manual&note{hikey-official-hardware-user-manual:HiKey (LeMaker version) Hardware User Manual, Version 0.1, December 2015};

スペック†

HiSillicon Kirin 620†

• CPU:Cortex-A53 (1.2GHZ &note{hikey-96boards-official:HiKey - 96Boards, 2016-10-26閲覧};)
• cpuinfo

  $ cat /proc/cpuinfo
  Processor       : AArch64 Processor rev 3 (aarch64)
  processor       : 0
  processor       : 1
  processor       : 2
  processor       : 3
  processor       : 4
  processor       : 5
  processor       : 6
  processor       : 7
  Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
  CPU implementer : 0x41
  CPU architecture: AArch64
  CPU variant     : 0x0
  CPU part        : 0xd03
  CPU revision    : 3
  
  Hardware        : HiKey Development Board

• lscpu

  $ lscpu
  Architecture:          aarch64
  Byte Order:            Little Endian
  CPU(s):                8
  On-line CPU(s) list:   0-7
  Thread(s) per core:    1
  Core(s) per socket:    4
  Socket(s):             2
  CPU max MHz:           1200.0000
  CPU min MHz:           208.0000

• kernel

  $ uname -a
  Linux linaro-alip 3.18.0-linaro-hikey #1 SMP PREEMPT Mon Nov 30 00:11:03 UTC 2015 aarch64 GNU/Linux

• OS

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID: Debian
  Description:    Debian GNU/Linux 8.10 (jessie)
  Release:        8.10
  Codename:       jessie
  $ cat /etc/os-release
  PRETTY_NAME="Debian GNU/Linux 8 (jessie)"
  NAME="Debian GNU/Linux"
  VERSION_ID="8"
  VERSION="8 (jessie)"
  ID=debian
  HOME_URL="http://www.debian.org/"
  SUPPORT_URL="http://www.debian.org/support"
  BUG_REPORT_URL="https://bugs.debian.org/"

• auxv

  $ xxd -g8 /proc/self/auxv
  0000000: 2100000000000000 00a028897f000000  !.........(.....
  0000010: 1000000000000000 ff00000000000000  ................
  0000020: 0600000000000000 0010000000000000  ................
  0000030: 1100000000000000 6400000000000000  ........d.......
  0000040: 0300000000000000 40e028897f000000  ........@.(.....
  0000050: 0400000000000000 3800000000000000  ........8.......
  0000060: 0500000000000000 0800000000000000  ................
  0000070: 0700000000000000 000026897f000000  ..........&.....
  0000080: 0800000000000000 0000000000000000  ................
  0000090: 0900000000000000 a00129897f000000  ..........).....
  00000a0: 0b00000000000000 e803000000000000  ................
  00000b0: 0c00000000000000 e803000000000000  ................
  00000c0: 0d00000000000000 e803000000000000  ................
  00000d0: 0e00000000000000 e803000000000000  ................
  00000e0: 1700000000000000 0000000000000000  ................
  00000f0: 1900000000000000 8894b5d07f000000  ................
  0000100: 1f00000000000000 eb9fb5d07f000000  ................
  0000110: 0f00000000000000 9894b5d07f000000  ................
  0000120: 0000000000000000 0000000000000000  ................

• cpufreq (1.2GHz)

  $ cat /sys/bus/cpu/devices/cpu*/cpufreq/cpuinfo_max_freq
  1200000
  1200000
  1200000
  1200000
  1200000
  1200000
  1200000
  1200000

• cmakeは3.6.2

  $ cmake --version
  cmake version 3.6.2
  
  CMake suite maintained and supported by Kitware (kitware.com/cmake).

• gccは4.9.2

  $ gcc --version
  gcc (Debian/Linaro 4.9.2-10) 4.9.2
  Copyright (C) 2014 Free Software Foundation, Inc.
  This is free software; see the source for copying conditions.  There is NO
  warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

• UART Debug console
  • UART Serial - 96Boards
  • 1.8V 115200 8N1&note{hikey-lemaker-wiki>http://wiki.lemaker.org/HiKey(LeMaker_version):UART, 2019-07-08閲覧};

Debianのダウンロード†

sudo apt-get -y install ccache git cmake vim ssh openjdk-8-jre-headless libavcodec-dev libavformat-dev libswscale-dev gtk+-3.0

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