tree a1648daf66d4be1d71427f8e2f35123180f9de04
parent b634942d0df3df330ee6bd79474c0819de42447a
author Dirk Behme <dirk.behme@googlemail.com> 1262504038 +0100
committer Wolfgang Denk <wd@denx.de> 1263755687 +0100

Make getenv_IPaddr() global

There are boards out there that do not have network support in
U-Boot (CONFIG_CMD_NET not set), but they do so in Linux. This
makes it desirable to be able to port network configuration (like
the IP address) to the Linux kernel.

We should not make the passing of the IP configuration to Linux
dependent on U-Boot features / settings.

For this, make getenv_IPaddr() global. This fixes build error

u-boot/lib_xxx/board.c:360: undefined reference to `getenv_IPaddr'

on various architectures.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>