Replace CONFIG_MPC8540 with ARCH_MPC8540 in Kconfig and clean up existing
macros.
Signed-off-by: NYork Sun <york.sun@nxp.com>

This has duplicated scan code tables and logic. We can use the input
library to implement most of the features here.

This needs testing. The only supported board appears to be TQM5200.
Unfortunately no maintainer is listed for this board.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Add a uclass for keyboard input, mirroring the existing stdio methods.
This is enabled by a new CONFIG_DM_KEYBOARD option.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NMarek Vasut <marex@denx.de>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

version of the repository???]

* Patch by Reinhard Meyer, 09 Jan 2004:
  - add RTC support for MPC5200 based boards (requires RTC_XTAL)

* Add support for IDE LED on BMS2003 board
  (exclusive with status LED!)

* Add support for PS/2 keyboard (used with PS/2 multiplexor on
  BMS2003 board)

* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
  Add common files for "emk" boards