[U-Boot] boot-up time optimization. Where to start?

[Wolfgang Denk]

Dear Alexander Stein,

In message <201104271759.11818.alexander.stein at systec-electronic.com> you wrote:
> 
> Setting stdin, stdout and stderr takes a lot of time (IIRC ~500ms). Which IMO 
> is useless on a bootloader without LCD support.

Statements like this are completely worhtless if you don;t tell
exactly on which architecture and board, and with which exact version
of U-Boot such numbers have been measured.

Best regards,

Wolfgang Denk

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