colibri_imx6: fix video stdout in default environment

[oweals/u-boot.git] / doc / README.NetConsole

diff --git a/doc/README.NetConsole b/doc/README.NetConsole
index 070e86a6f781e8e285ec767417dfcd746c8fbc48..af7fc6043a3f3f02497f7527342b18551402be9d 100644 (file)
--- a/doc/README.NetConsole
+++ b/doc/README.NetConsole
@@ -6,6 +6,8 @@ serial and network input/output devices by adjusting the 'stdin' and
 set either of these variables to "nc". Input and output can be
 switched independently.
 
+CONFIG_NETCONSOLE_BUFFER_SIZE - Override the default buffer size
+
 We use an environment variable 'ncip' to set the IP address and the
 port of the destination. The format is <ip_addr>:<port>. If <port> is
 omitted, the value of 6666 is used. If the env var doesn't exist, the