[U-Boot] funny handling of arrow keys

[Wolfgang Denk]

Dear "David Collier",

In message <memo.20091023095756.2092I at postmaster+dexdyne.com.cix.co.uk> you wrote:
> my u-boot doesn't react well to my hitting the up-arrow key in puTTY.
> 
> When I do it ( hoping for cxommand repeat ) it moves the arrow iup and
> down - but u-boot notices the chars, and barfs any command I then type
> 
> Can I fix this in u-boot or by changing the putty session setting to
> emulate something else :-) ?

Maybe CONFIG_COMMAND_HISTORY is not enabled at all in your board
configuration?

Best regards,

Wolfgang Denk

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