0

I have built images for intel Edison board using edison supported buildroot on ubuntu 17.10 (64 bit).

I followed following steps

1 . make edison_defconfig.

2 . make

and Images are installed in output/images.

But when I tried to flash u-boot on board using This Link,

3 . Then I did truncate -s %4096 u-boot.bin in output/images

4 . dfu-util -v -d 8087:0a99 --alt u-boot0 -D u-boot.bin

5 . run do_force_flash_os on board

I am able to flash the u-boot on board successfully. But board is not booting up with new u-boot .

What is process to use images built from buildroot ?

How to flash bzImage and .img file on board from output/images ?

pritam
  • 65
  • 2
  • 11
  • It's not clear what the errors you get. Second question (about *bzImage*) is non-sense until you will have working U-Boot. (Besides, the steps 4 and 5 in your list are in reversed order, first you need to issue a command in the command line, after you run `dfu` from host) – 0andriy Feb 01 '18 at 16:23
  • Btw, have you read a section *Known bugs* there? – 0andriy Feb 01 '18 at 16:25
  • Yes, I am able to boot the board with the u-boot given in link (git). Then i can recover board as "https://stackoverflow.com/questions/48160395/how-to-recover-intel-edison-board?noredirect=1#comment83620490_48160395", And now i would like too use images built by buildroot. These images are flashed but u-boot is not getting booted up. – pritam Feb 05 '18 at 01:38
  • I'm not sure I understand why do you need a recover procedure? – 0andriy Feb 06 '18 at 18:17
  • Since, with u-boot image built by buildroot, board is not able run this u-boot. Board is always being ready to receive application. So that to work board as earlier or flash it again, I need to recover the board – pritam Feb 08 '18 at 08:54

0 Answers0