Re: [microblaze-uclinux] More details of my problem - uClinux freezes too

[Ivan <salorankatu@xxxxxxxx>]

Hi John,

>> these look reasonable - check the clock frequency 
>> thing and let us know...

I have changed the clock frecuency in kernel 
parameters and the result is the same... :(

>> Ivan's problem is strange, the character 
>> corruption in the output suggests something like 
>> rogue memory writes, which can be from problems 
>> with link scripts, bootmem reserves at startup, 
>> all sorts of things. :-(

I think that the problem could be the memory 
configuration of my board. The 2 MBytes memory is 
configured as 512x32 bits. Your memory configuration 
is always in 16 bits words... isn't it??

Could be this configuration a problem, for example, 
in linker script, kernel memory managed, etc...???

>> It is possible to single step the kernel with mb-
>> gdb, which can be very useful in these 
>> situations.  I've been meaning to write up for a 
>> while, maybe this will spur me on to do so.

Tomorrow i will try to debug the kernel execution... 


Ivan

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