[U-Boot] [PATCH v2 4/6] Add generic, reusable menu code

[Wolfgang Denk]

Dear "Jason Hobbs",

In message <1308853655-12407-5-git-send-email-jason.hobbs at calxeda.com> you wrote:
> This will be used first by the pxecfg code, but is intended to be
> generic and reusable for other jobs in U-boot.
> 
> Signed-off-by: Jason Hobbs <jason.hobbs at calxeda.com>
> ---
> changes in v2:
> - new in v2
> 
>  common/Makefile |    1 +
>  common/menu.c   |  338 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  include/menu.h  |   40 +++++++
>  3 files changed, 379 insertions(+), 0 deletions(-)
>  create mode 100644 common/menu.c
>  create mode 100644 include/menu.h

Is this all new code, or was it copied from some other project?  If so,
reference would be needed.

Then, we need documentation how this is going to be used. Please add a
README with documentation of the interfaces and usage examples.

Also, I would like to know why you didn't adapt for example the menu
code from barebox - which specific advantages do you see in the code
you have chosen?

Best regards,

Wolfgang Denk

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