[U-Boot-Users] NAND-based env fails CRC

[Wolfgang Denk]

In message <47BEDD10.10501 at acdstar.com> you wrote:
> I'm successfully booting from NAND flash on the DaVinci EVM, but my 
> environment variables fail the CRC.  I get the correct CRC when 
> executing the crc32 command on the relocated memory.  This problem 
> doesn't occur when running same version (U-Boot-1.3.1) with the 
> MontaVista (EABI GCC 3.4.3) tools rather than ELDK 4.1 (GCC 4.0).  Seems 
> it may stem from the calling interface (EABI vs. ABI?), but casting 

It's IMHO more likely that GCC 4.x has better optimization and
triggers a bug in the code like a missing "volativle" resp. missing or
incorrect use of accessor functions.

It may be worth to try and run latest code...

Best regards,

Wolfgang Denk

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