Arm

  • Allwinner H5を乗っけたボード
  • H5 - linux-sunxi.org
    SOCAllwinner H5 1.5GHz
    CPUCortex A53 4コア
    GPUMali-450MP4
    Memory1GB DDR3

スペック

  • cpu:Arm Cortex A53 Quad-core 1.5GHz
  • architecture:Armv8
  • cpuinfo
    $ cat /proc/cpuinfo
    Processor       : AArch64 Processor rev 4 (aarch64)
    processor       : 0
    processor       : 1
    processor       : 2
    processor       : 3
    Features        : fp asimd aes pmull sha1 sha2 crc32
    CPU implementer : 0x41
    CPU architecture: AArch64
    CPU variant     : 0x0
    CPU part        : 0xd03
    CPU revision    : 4
    
    Hardware        : sun50iw2
    Serial          : 24005035c1200822084c
  • auxv
    0x0000000000000021      0x0000007f9ed28000
    0x0000000000000010      0x00000000000000fb
    0x0000000000000006      0x0000000000001000
    0x0000000000000011      0x0000000000000064
    0x0000000000000003      0x0000000000400040
    0x0000000000000004      0x0000000000000038
    0x0000000000000005      0x0000000000000008
    0x0000000000000007      0x0000007f9ecff000
    0x0000000000000008      0x0000000000000000
    0x0000000000000009      0x0000000000401090
    0x000000000000000b      0x00000000000003e8
    0x000000000000000c      0x00000000000003e8
    0x000000000000000d      0x00000000000003e8
    0x000000000000000e      0x00000000000003e8
    0x0000000000000017      0x0000000000000000
    0x0000000000000019      0x0000007fcd61c218
    0x000000000000001f      0x0000007fcd61cfe9
    0x000000000000000f      0x0000007fcd61c228
    0x0000000000000000      0x0000000000000000
  • lscpu
    $ lscpu
    Architecture:          aarch64
    Byte Order:            Little Endian
    CPU(s):                4
    On-line CPU(s) list:   0-3
    Thread(s) per core:    1
    Core(s) per socket:    1
    Socket(s):             4
    CPU max MHz:           1536.0000
    CPU min MHz:           480.0000
  • cpufreq (1.5GHz)
    $ cat /sys/bus/cpu/devices/cpu?/cpufreq/cpuinfo_max_freq
    1536000
    1536000
    1536000
    1536000
  • kernel
    $ uname -a
    Linux Orangepi 3.10.65 #3 SMP PREEMPT Tue Nov 15 09:46:50 CST 2016 aarch64 GNU/Linux
  • OS
    $ cat /etc/debian_version
    8.10
  • 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.

セットアップ

  • 公式から出てるイメージをmicroSDカードに焼きこんでそのまま起動

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Last-modified: 2018-04-10 (火) 13:47:01 (222d)