readme.txt 1.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
  1. Acme Systems Arietta G25
  2. Intro
  3. =====
  4. This default configuration will allow you to start experimenting with the
  5. buildroot environment for the Arietta G25. With the current configuration
  6. it will bring-up the board, and allow access through the serial console.
  7. You can find additional informations, tutorials and a very comprehensive
  8. documentation on http://www.acmesystems.it/arietta.
  9. Build instructions
  10. ==================
  11. To build an image for the Arietta G25 choose the configuration
  12. corresponding to the Arietta variant.
  13. For 128MB RAM variant type:
  14. $ make acmesystems_arietta_g25_128mb_defconfig
  15. else for 256MB RAM variant type:
  16. $ make acmesystems_arietta_g25_256mb_defconfig
  17. To customize the configuration chosen type:
  18. $ make menuconfig
  19. When you are ready to start building Buildroot type:
  20. $ make
  21. How to write the microSD card
  22. =============================
  23. Once the build process is finished you will have an image called "sdcard.img"
  24. in the output/images/ directory.
  25. Copy the bootable "sdcard.img" onto an SD card with "dd":
  26. $ sudo dd if=output/images/sdcard.img of=/dev/sdX
  27. Insert the microSD card into the Arietta slot and power it.
  28. The image just built is fairly basic and the only output
  29. you will get is on serial console, please consider to use a DPI
  30. cable (http://www.acmesystems.it/DPI)