[U-Boot] [PATCH 3/4] tegra: whistler: reduce and comment network cfg options

[Stephen Warren]

From: Stephen Warren <swarren at nvidia.com>

CONFIG_CMD_PING/NFS aren't required for Whistler to boot.

Add some comments.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
 include/configs/whistler.h |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/configs/whistler.h b/include/configs/whistler.h
index 4eed7f6..10ac92c 100644
--- a/include/configs/whistler.h
+++ b/include/configs/whistler.h
@@ -75,6 +75,8 @@
 #define CONFIG_USB_EHCI_TEGRA
 #define CONFIG_USB_STORAGE
 #define CONFIG_CMD_USB
+
+/* General networking support */
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_SMSC95XX
 #define CONFIG_USB_ETHER_ASIX
@@ -82,9 +84,8 @@
 #define CONFIG_USB_ETHER_SMSC95XX
 #define CONFIG_USB_ETHER_ASIX
 
-#define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
-#define CONFIG_CMD_NFS      /* NFS support          */
-#define CONFIG_CMD_PING
+/* General networking support */
+#define CONFIG_CMD_NET
 #define CONFIG_CMD_DHCP
 
 #include "tegra2-common-post.h"
-- 
1.7.0.4