how to do a digest on a flashed uImage ? uimage command evolution

[Philippe Leduc]

Well, I am using bootm to start my system: how do you boot your system
with a mounted uImage?

Best regards,


Philippe LEDUC
ledphilippe at gmail.com


2015-07-02 11:30 GMT+02:00 Jean-Christophe PLAGNIOL-VILLARD
<plagnioj at jcrosoft.com>:
>
>> On Jul 2, 2015, at 4:53 PM, Philippe Leduc <ledphilippe at gmail.com> wrote:
>>
>> Hi,
>>
>> First thank you for the details answers :)
>>
>> Following your explanations/propositions, I think uimagefs is not
>> suited to my needs. I think therefore make an evolution of the uImage
>> command to be able to retrieve the size of my image and to copy it
>> efficiently into the RAM.
>>
>> I'll try to propose a patch next week for review. But before that,
>> what do you think about thes follwing interface:
>>
>> uimage - extract/verify/copy uImage
>>
>> Usage: uimage [-vienc] FILE
>>
>> Options:
>>        -i                      show information about image
>>        -v                     verify image
>>        -e OUTFILE      extract image to OUTFILE
>>        -n NO               use image number NO in multifile image
>>        -c OUTFILE      Copy the image to OUTFILE
>>        -s SIZE            Return the size of the uimage file into a VARiable.
>>
>
>
> I see no point to extract and copy as you you need to mount it
>
> and then use cp
>
> Best Regards,
> J.