From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rory Toma <rory@ooma.com>
Date: Thu, 28 Mar 2013 14:58:48 -0700
Subject: [U-Boot] [PATCH] Add separate environment variable for tftp server
Message-ID: <5154BD18.8000605@ooma.com>
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To: u-boot@lists.denx.de

This patch uses the environment variable "tftpserverip" as the tftp 
server IP instead of serverip. If it is unset, it defaults to serverip.