[U-Boot] [PATCH] Makefile: restore support for board shortcut targets

[Mike Frysinger]

On Wed, Aug 11, 2010 at 6:52 PM, Mike Frysinger wrote:
> The helpful shortcut for doing a board config + make was dropped recently
> as it conflicted with some new build code.  However, the reason for using
> pattern targets originally was to avoid managing a duplicate list of
> boards.  Since we now have one centralized place for a list of boards (the
> new boards.cfg), we don't need a pattern target -- we can generate the
> exact list of boards on the fly.  So do just that.

hmm, i guess boards.cfg doesnt contain 100% of the boards as it doesnt
support the ones that use the -t option to mkconfig or other exotic
things, but i think this patch is still good to go
-mike