NanoPi-NEO-buildroot.txt

NanoPi-NEO用upnpgw作成のためのbuildroot設定　(make menuconfig）


(1) Target options
    Target Architecture (ARM(little endian))
    Target Binary Format(ELF)
    Target Architecture Variant (cortex-A7)
    Target ABI (EABIhf)
    Floating point strategy (NEON/VFPv4)
    ARM instruction set (ARM)

(2) Toolchain
    Toolchain type (External toolchain)
    Toolchain (Linaro ARM 2017.2)
    [*] Enable MMU support
    (-O2) Target Optimizations

(3) System configuration
    (nanopi-neo) System hostname
    (Welcome to Buildroot for the NanoPi NEO) System banner
         Password encoding (md5)
	 Init system (BusyBox)
         /dev management (Dynamic using devtmpfs only)
    (system/device_table.txt) Path to the permission tables
    [*] Enable root login with password
    (XXXXX) Root password
           /bin/sh (busybox' default shell)
    [*] Run a getty (login prompt) after boot
    [*] remount root filesystem read-write during boot
    [*] Purge unwanted locales
    (C en_US) Locales to keep
    (/home/inthedark/buildroot/board/inthedark/upnpgw-nanopi-neo-otg/rootfs-overlay)Root filesystem overlay directories

(4) Kernel
    [*] Linux Kernel
         Kernel version (Custom Git repository)
    (https://github.com/friendlyarm/linux.git) URL of custom repository
    (sunxi-4.11.y) Custom repository version
    (/home/inthedark/nanopineo.config) Custom kernel patches
          Kernel configuration (Using an in-tree defconfig file)
    (sunxi) Defconfig name
            Kernel binary format (zImage)
            Kernel compression format (gzip compression)
    [*] Build a Device Tree Blob (DTB)
            Device tree source (Use a device tree present in the kernel)
    (sun8i-h3-nanopi-neo) Device Tree Source file names

(5) Target packages
    [*] polipo
    [*] upmpdcli

(6) Filesystem images
    [*] cpio the root filesystem(for use as an initial RAM filesystem
        Compression method (gzip)

(7) Bootloaders
    [*] U-Boot
          Build system (Kconfig)
          U-Boot Version (Custom Git repository)
    (https://github.com/friendlyarm/u-boot.git) URL of custom repository
    (sunxi-v2017.x) Custom repository version
          U-Boot configuration (Using an in-tree board defconfig file)
    (nanopi_neo)
    [*] U-Boot needs dtc
        U-Boot binary format ---> [*] Custom (specify below)
                                  (u-boot-sunxi-with-spl.bin) U-Boot binary format: custom names