kumquat-buildroot/board/bananapi/bananapi-m2-berry/readme.txt
Giulio Benetti 6bafe36caf configs/bananapi_m2_berry: new defconfig
Add support for Bananapi M2 Berry board based on the Allwinner V40/A40i
SoC.

- U-Boot 2023.07
- Linux 6.1.38

Board specifications: https://wiki.banana-pi.org/Banana_Pi_BPI-M2_Berry

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023-09-30 11:34:13 +02:00

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Intro
=====
This default configuration will allow you to start experimenting with the
buildroot environment for the Bananapi M2 Berry. With the current
configuration it will bring-up the board, and allow access through the
serial console.
Bananapi M2 Berry link:
https://wiki.banana-pi.org/Banana_Pi_BPI-M2_Berry
This configuration uses U-Boot mainline and kernel mainline.
How to build
============
$ make bananapi_m2_berry_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 Berry and power it up. The console
is on the serial line, 115200 8N1.