OMAP5912 DSP Gateway Problem

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Hello,

I'm trying to load the DSP shared memory in the OSK OMAP5912  like:

[root@OSK] ~ $ dspctl 0x100000 0x100000

But the system hangs showing continuously the following error:

[root@OSK] ~ $ dspctl 0x100000 0x100000
fault address = 0x000000
 TLB miss
fault address = 0x000000
 TLB miss
fault address = 0x000000
 TLB miss
fault address = 0x000000
 TLB miss
....

Sometimes it works, sometimes not, I don't know what may be causing the problem!
I'm using Kernel  2.6.26-omap1-04768-g857458b

Anyone has a hint or suggestion on the problem?

Thanks for the attention!


-- 
Yuri Jaeger Monti

The Catholic University at Porto Alegre - PUCRS
(51) 3320.3500 Ramal #7696
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