readme.txt 1.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
  1. **************************
  2. Freescale i.MX23 EVK board
  3. **************************
  4. This file documents the Buildroot support for the Freescale i.MX23 EVK board.
  5. Build
  6. =====
  7. First, configure Buildroot for your i.MX23 EVK board:
  8. make imx23evk_defconfig
  9. Build all components:
  10. make
  11. You will find in output/images/ directory the following files:
  12. - imx23-evk.dtb
  13. - rootfs.tar
  14. - u-boot.sd
  15. - zImage
  16. Create a bootable SD card
  17. =========================
  18. To determine the device associated to the SD card have a look in the
  19. /proc/partitions file:
  20. cat /proc/partitions
  21. Then, run the following command:
  22. *** WARNING! The command will destroy all the card content. Use with care! ***
  23. sudo dd if=output/images/sdcard.img of=/dev/<your-microsd-device>
  24. Boot the i.MX23 EVK board
  25. =========================
  26. - Put the Boot Mode Select jumper as 1 0 0 1 so that it can boot
  27. from the SD card
  28. - Insert the SD card in the SD Card slot of the board;
  29. - Connect an RS232 UART cable to the Debug UART Port and connect using a
  30. terminal emulator at 115200 bps, 8n1;
  31. - power on the board.
  32. Enjoy!