Intro
=====

NanoPi Neo4 is a RK3399 SoC based ARM64 board.


Official wiki: http://wiki.friendlyarm.com/wiki/index.php/NanoPi_NEO4
Mainline wiki: https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/neo4.html

Build
=====

Run NanoPi Neo4 configuration

  $ make friendlyarm_nanopi_neo4_defconfig

To build, run make comamnd.

  $ make

Files created in output directory
=================================

output/images

├── bl31.bin
├── bl31.elf
├── Image
├── rk3399-nanopi-neo4.dtb
├── rootfs.ext2
├── rootfs.ext4 -> rootfs.ext2
├── rootfs.tar
├── sdcard.img
├── u-boot.bin
├── u-boot.itb
├── u-boot-spl-dtb.bin
├── u-boot-tpl-dtb.bin
├── u-boot-tpl-dtb.img
└── u-boot-tpl-spl-dtb.img

Creating bootable SD card:
=========================

Simply invoke (as root)

  # dd if=output/images/sdcard.img of=/dev/sdX && sync

Where X is your SD card device

Serial console
--------------

Baudrate for this board is 1500000