[U-Boot] [PATCH v2 4/5] net: support NETCONSOLE option via Kconfig

[Bernhard Nortmann]

This patch introduces CONFIG_NETCONSOLE as an option to the
Kconfig system.

Joe Hershberger pointed out that it may not be entirely free of
problems, as many boards predating the driver model define this
symbol directly via include files. In case they're not properly
migrated, their NetConsole might 'vanish' if they start to use
CONFIG_NET or CONFIG_NETDEVICES.

Signed-off-by: Bernhard Nortmann <bernhard.nortmann at web.de>
---

Changes in v2: None

 net/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/net/Kconfig b/net/Kconfig
index 915371d..77a2f7e 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -16,4 +16,10 @@ config NET_RANDOM_ETHADDR
 	  A new MAC address will be generated on every boot and it will
 	  not be added to the environment.
 
+config NETCONSOLE
+	bool "NetConsole support"
+	help
+	  Support the 'nc' input/output device for networked console.
+	  See README.NetConsole for details.
+
 endif   # if NET
-- 
2.4.6