Re: [U-Boot] [RFC] Kbuild support for ARM FIT images

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Dear Stephen,

In message <51475997.2060008@xxxxxxxxxxxxx> you wrote:
>
> Raw zImage /is/ the useful format that should be adopted.

This "one size fits all" approch does fit everywhere.  There are a
number of users (including _big_ commercial ones, with _large_ numebrs
of systems in the field) that have simple requirements like:

- how can I find out if the image I just loaded to RAM in OK (OK
  maning some checksum is correct, or some crypto-key could be
  verified, or ...) ?

- how can I find out which version of image is installed on this
  device in the flash?  Can I print something like an ID string, or a
  build timestamp, etc?

etc. etc.

zImage may work well in many cases, but there are also many cases
where in image format that allows for additional meta-data is
mandatory.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@xxxxxxx
Minds are like parachutes - they only function when open.
--
To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux&nblp;USB Development]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite Secrets]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux