From: Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] why can not make u-boot.bin smaller via cutting u-boot command?
Date: Wed, 10 Oct 2007 09:34:48 -0400 [thread overview]
Message-ID: <470CD4F8.2010706@smiths-aerospace.com> (raw)
In-Reply-To: <366588.95617.qm@web15602.mail.cnb.yahoo.com>
sun wrote:
> hi,all:
> I compiled u-boot for marvell db88f5181 board,and u-boot.bin is
> 449kb,it too big for porting.
> I want to cut u-boot,but after i cut some u-boot commands via
> cutting *.o files under u-boot*/common/Makefile, then make u-boot, but
> u-boot.bin size still be 449kb? why?
>
> What's the best way to cut u-boot?
If you want to cut out commands, you need to edit the u-boot
configuration file. See the README file around line 549.
<http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=blob;f=README;h=09eb76fe4528dfedca027b119ac760fce2570e35;hb=HEAD#l549>
Deleting .o files isn't going to be successful because make will simply
rebuild them.
gvb
prev parent reply other threads:[~2007-10-10 13:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-10 3:37 [U-Boot-Users] why can not make u-boot.bin smaller via cutting u-boot command? sun
2007-10-10 5:36 ` Jean-Christophe PLAGNIOL-VILLARD
2007-10-10 7:04 ` Yotam Admon
2007-10-10 6:25 ` Kelsey Dawes
2007-10-10 13:34 ` Jerry Van Baren [this message]
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