With changes to the rtl8169 ethernet to improve cache support, we have
needed additional cache functions for mpc8245.  As the board maintainer
has been unresponsive, remove this board.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Tom Rini <trini@ti.com>

There are several mdelay() definitions in the driver and
board code. Remove them all and provide a common mdelay()
in lib/time.c.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>

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

out_8 wants a pointer to an unsigned as the first argument. Add a
maintainer for Linkstation boards.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>

This patch is based on the port by Mihai Georgian (see linkstation.c for
Copyright information) and implements support for LinkStation / KuroBox HD
and HG PPC models from Buffalo Technology, whereby HD is deactivated at
the moment, pending network driver fixing.

Notice to users: this is pretty much a barebone port. Support for network
on HG models is already in the U-Boot mainline, but you might also want
patches to switch fan / phy modes depending on the negotiated ethernet
parameters. This patch also doesn't support console switching, booting EM
mode, Buffalo specific ext2 magic number. So, if you want to use any of
those, you need additional patches. Otherwise this patche provides a fully
functional u-boot with a network console on your system.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>