Intro
=====
This default configuration will allow you to start experimenting with the
buildroot environment for the Bananapi M2 ULtra. With the current
configuration it will bring-up the board, and allow access through the
serial console.
Bananapi M2 Ultra link:
http://www.banana-pi.org/m2u.html
This configuration uses U-Boot mainline and kernel mainline.
How to build
============
$ make bananapi_m2_ultra_defconfig
$ make
Note: you will need access to the internet to download the required
sources.
How to write the SD card
========================
Once the build process is finished you will have an image called "sdcard.img"
in the output/images/ directory.
Copy the bootable "sdcard.img" onto an SD card with "dd":
$ sudo dd if=output/images/sdcard.img of=/dev/sdX
$ sudo sync
Insert the micro SDcard in your Bananapi M2 Ultra and power it up. The console
is on the serial line, 115200 8N1.
chenyf
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