[U-Boot] [PATCH 1/1] console: Improve TFTP booting performance

[Wolfgang Denk]

Dear Jim Lin,

In message <1359097425-20517-1-git-send-email-jilin at nvidia.com> you wrote:
> TFTP booting is observed a little bit slow, especially when a USB
> keyboard is installed.
> The fix is to check whether Ctrl-C key is pressed every
> CONFIG_CTRLC_POLL_MS ms.
> If CONFIG_CTRLC_POLL_MS is not defined in configuration file, we
> define it as 1000.

CONFIG_* variables MUST be documented in the README.

Best regards,

Wolfgang Denk

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f u cn rd ths, itn tyg h myxbl cd.