[U-Boot] Profiling uboot

Hi,
I am trying to measure the time taken by uboot, from its init till it jumps to zImage[kernel].
Any suggestions as to which API's to be used for that?
Thanks in advance.
Regards Basavaraj

On Wed, Jan 20, 2010 at 09:51:57AM +0530, Basavaraj Dengi wrote:
Hi,
I am trying to measure the time taken by uboot, from its init till it jumps to zImage[kernel].
Any suggestions as to which API's to be used for that?
Thanks in advance.
I've used the attached ptx_ts script to measure U-Boot. It probably came from this mailing list at some point.
Ira

Dear "Ira W. Snyder",
In message 20100120162647.GB4718@ovro.caltech.edu you wrote:
I've used the attached ptx_ts script to measure U-Boot. It probably came from this mailing list at some point.
Yeah, that's the perl version modeled after our good old expect script. Functionally equivalent.
Best regards,
Wolfgang Denk

Dear "Ira W. Snyder",
Thanks a lot for the script. [ I will be able test this in the next week. I will test it and let you know.]
Regards Basavaraj
On Thu, Jan 21, 2010 at 2:30 AM, Wolfgang Denk wd@denx.de wrote:
Dear "Ira W. Snyder",
In message 20100120162647.GB4718@ovro.caltech.edu you wrote:
I've used the attached ptx_ts script to measure U-Boot. It probably came from this mailing list at some point.
Yeah, that's the perl version modeled after our good old expect script. Functionally equivalent.
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@denx.de It became apparent that one reason why the Ice Giants were known as the Ice Giants was because they were, well, giants. The other was that they were made of ice. -Terry Pratchett, _Sourcery_
participants (3)
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Basavaraj Dengi
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Ira W. Snyder
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Wolfgang Denk