Hello, Mats,
On 2013.12.10. 13:39, Mats Kärrman wrote:
Hi Alexey,
I can definitely see the use case in producing a complete flash image, e.g. for production use and maybe be able to select the env image from one of many depending on some factor.
Yes, the use case is exactly as you described.
What you describe should definitely be possible. Are you sure that it's not something simple like a missmatch in env size?
I'm not sure, if that's not something simple, that's why I wrote to this list. I just don't know every little detail about using U-Boot.
You could use U-Boots Linux fw_printenv tools and/or dd to read the flashed env image and perhaps compare it to an image saved by U-Boot to figure out what is going wrong.
That's what I've thought also - if I just dd the environment contents to a file, can I then use it as a valid image for production? That could be the most simple way to achieve what I want.
Best regards, Alexey Smishlayev