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From: Jeff Angielski <jeff@theptrgroup.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] cross compiling fw_printenv on big endian
Date: Tue, 16 Mar 2010 15:17:02 -0400	[thread overview]
Message-ID: <4B9FD92E.7000400@theptrgroup.com> (raw)


I seem to be having a problem with fw_printenv on my PowerPC 85xx target 
whereby I constantly get CRC32 errors:

# fw_printenv
Warning: Bad CRC, using default environment

I tracked this down to the fact that u-boot/lib_generic/crc32.c is 
getting compiled with the __LITTLE_ENDIAN defined even though I have 
CROSS_COMPILE setup correctly [e.g. I can build u-boot.bin just fine].

Is there a special way to cross compile fw_printenv so that the 
__LITTLE_ENDIAN is not defined?  Are there other PowerPC users that are 
building fw_printenv?

I'd rather do the "proper" thing than resort of hacking the crc32.c file.

-- 
Jeff Angielski
The PTR Group
www.theptrgroup.com

             reply	other threads:[~2010-03-16 19:17 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-16 19:17 Jeff Angielski [this message]
2010-03-17 10:34 ` [U-Boot] cross compiling fw_printenv on big endian Detlev Zundel
2010-03-17 10:47   ` Joakim Tjernlund
2010-03-17 11:57     ` Wolfgang Denk
2010-03-17 14:22       ` Joakim Tjernlund
2010-03-17 15:10         ` Jeff Angielski
2010-03-17 17:09           ` Joakim Tjernlund
2010-03-17 19:18             ` Jeff Angielski
2010-03-21 19:29               ` Wolfgang Denk

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