From mboxrd@z Thu Jan  1 00:00:00 1970
From: YanMin Qiao <sepherosa@sohu.com>
Date: Fri, 03 Jan 2003 23:26:40 +0800
Subject: [U-Boot-Users] a question about relocate_code in start.S
Message-ID: <3E15ABB0.2000007@sohu.com>
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To: u-boot@lists.denx.de

im reading the code of u-boot

in     <u-boot>/cpu/mpcxx/start.S
under    >relocate_code<    symbol

i can't figure the difference between  _branch 1_  &  _branch 2_
why cmp  _the start addr of the future code in the mem_  and _the  start 
of the flash_ ??

thnx
best regards