Re: [microblaze-uclinux] Cache problem

["Finn S. Nielsen" <finnstadel@xxxxxxxxxx>]

OK folks,

 

It was a VHDL error in the memory controller that didn't really show up until cache was enabled.

That answered another question that had been lingering in the back of my head for some time.

Thank's for giving it a thought (if any.. ;-)

 

Finn

 

----- Original Message -----

From: Finn S. Nielsen

To: microblaze-uclinux@itee.uq.edu.au

Sent: Thursday, November 25, 2004 2:33 PM

Subject: [microblaze-uclinux] Cache problem

Hi All,

 

I seems to have problem with the cache. When enabled on the microblaze, linux goes into a machine_halt infinite loop very early in the booting process.

Everything works fine without the cache (I was originally running with incrorect cache range settings from address 0..+16MB).

 

From MHS file:

 

<snip>

 

I use EDK 6.2 SP3 and the latest toochain.

 

Anyone seen this problem before ?

 

Thanks,

 

Finn S. Nielsen

Denmark