From: YanMin Qiao <sepherosa@sohu.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] a question about relocate_code in start.S
Date: Fri, 03 Jan 2003 23:26:40 +0800 [thread overview]
Message-ID: <3E15ABB0.2000007@sohu.com> (raw)
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
next reply other threads:[~2003-01-03 15:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-03 15:26 YanMin Qiao [this message]
2003-01-03 15:39 ` [U-Boot-Users] a question about relocate_code in start.S Wolfgang Denk
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