[U-Boot] [RFC] i2c_reloc_fixup fails on m68k

Jens Scharsig esw at bus-elektronik.de
Tue Sep 24 09:41:18 CEST 2013


Hello Heiko,
> Hello Jens,
>> I have a access violation problem with i2c_reloc_fixup on coldfire
>> m68k systems.
>>
>> I found out, the i2c_reloc_fixup tries to relocate the adapter itself,
>> but at this time i2c_adap_p is already relocated.
> 
> Which toolchain?

m68k-elf-gcc (Sourcery CodeBench Lite 2011.09-21) 4.6.1
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

> 
>> Can anybody confirm this?
> 
> Added Mike Frysinger, Sonic Zhang (for blackfin) Jason Jin (for m68k)
> and Macpaul Lin (for nds32) to Cc ...
> 
>> I think also m68k, backfin and nds32 systems are affected
> 
> Sorry, I have no such system ... maybe you are the first who stepped
> in it ...

I have only a m68k system, but only this tree arch's call i2c_reloc_fixup
in this way.

regards

Jens


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