| 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. |
