[U-Boot-Users] [patch] do not use cmd_reset uninitialized in cfi_flash.c

Michael Schwingen rincewind at discworld.dascon.de
Tue Feb 5 10:45:56 CET 2008


Stefan Roese wrote:
>> I think I can run tests on a small set (~5-10 different AMD-commandset
>> and 2 intel-commandset, all 16 bit) flashs, but that still leaves the
>> (small) possibility that there are flash roms that behave different.
>>     
>
> Right. But it will be an improvement to the current implementation, where a 
> random command is written as RESET command. And also an improvement to the 
> fixed AMD/Intel RESET command. So I vote for trying this solution. I'll test 
> on a few of mine platforms too.
>
> Michael, could please you provide a patch?
>   
Yes, but it may take some days - I probably need to run the tests on a 
board that has socketed flash, using a special test case that really 
puts the flash in the middle of a command cycle and tests reset behaviour.

cu
Michael





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