Other commands implementing subcommands can reuse this code nicely.
Signed-off-by: NDetlev Zundel <dzu@denx.de>
Signed-off-by: NAndreas Pfefferle <ap@denx.de>

Remove command name from all command "usage" fields and update
common/command.c to display "name - usage" instead of
just "usage". Also remove newlines from command usage fields.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Sub-command can benefit from using the same table and search functions
that top level commands have.  Expose this functionality by refactoring
find_cmd() and introducing find_cmd_tbl() that sub-command processing
can call.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

add CMD_DATA_SIZE macro to enable it
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NStefan Roese <sr@denx.de>

Because the cmd_tbl_s structure depends on the configuration file, it
must be assured that config.h is included before the structure is
evaluated by the compiler. If this is not certain, it could happen
that the compiler generates structures of different size, depending
on the fact if the source file includes <config.h> before or after
<command.h>.

The effect is that u-boot crashes when tries to relocate the command
table (for ppc) or try to access to the command table for other
architectures.

The problem can happen on board-depending commands. All general
commands under /common are unaffected, because they include already
config.h before command.h.
Signed-off-by: NStefano Babic <sbabic@denx.de>

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.
Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NJon Loeliger <jdl@freescale.com>

  - add auto-complete support to the U-Boot CLI
  - add support for NETTA and NETPHONE boards; fix NETVIA board

* Patch by Yuli Barcohen, 28 Mar 2004:
  - Add support for MPC8272 family including MPC8247/8248/8271/8272
  - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
  - Change configuration method for MPC8260ADS family

get rid of MK_CMD_ENTRY macro; update doc/README.command

  - remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)