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MMU Error

Other Parts Discussed in Thread: OMAP3530

Hi, everyone!

I have a question.

What I use is dvsdk_3_01_00_10/dvsdk_demos_3_01_00_13/omap3530

When I run the g11_enc, I will meet a problem:"VISA_freeMsg(0x60c90, 0x4153a880): FreeDSP MMU Error Fault!  MMU_IRQSTATUS = [0x1]. Virtual DSP addr reference that generated the interrupt = [0x88016fc0].".

What's the problem?? 


@1,885,375us: [+2 T:0x40b93490] OP - Processor_create_d> Initializing DSP PROC...

@1,885,406us: [+2 T:0x40b93490] OP - Processor_create_d> Using DspLink config data for entry #0 [server 'cs.x64P']

@1,885,498us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #0 to Link configuration: name='DDR2', startAddress=0x87d00000,

sizeInBytes=0x300000, shared=1, syncd=0

@1,885,528us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #1 to Link configuration: name='DSPLINKMEM', startAddress=0x87301000, sizeInBytes=0xff000, shared=1, syncd=0

@1,885,589us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #2 to Link configuration: name='RESET_VECTOR', startAddress=0x87300000, sizeInBytes=0x1000, shared=1, syncd=0

@1,885,650us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #3 to Link configuration: name='L4PER', startAddress=0x49000000,

 sizeInBytes=0x100000, shared=0, syncd=0

@1,885,681us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #4 to Link configuration: name='IRAM', startAddress=0x5c7f8000,

sizeInBytes=0x8000, shared=1, syncd=0

@1,885,742us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #5 to Link configuration: name='L1DSRAM', startAddress=0x5cf04000, sizeInBytes=0x10000, shared=1, syncd=0

@1,885,772us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #6 to Link configuration: name='DDRALGHEAP', startAddress=0x87400000, sizeInBytes=0x900000, shared=0, syncd=0

@1,885,833us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #7 to Link configuration: name='L4CORE', startAddress=0x48000000, sizeInBytes=0x1000000, shared=0, syncd=0

@1,885,894us: [+2 T:0x40b93490] OP - Processor_create_d> Found 'CMEM' entry, adjusting base and size according to CMEM_getBlock()

@1,885,925us: [+0 T:0x40b93490] OP - Processor_create_d> Setting CMEM base to 0x86400000, size to 0xf00000

@1,885,955us: [+2 T:0x40b93490] OP - Processor_create_d> Adding DSP segment #8 to Link configuration: name='CMEM', startAddress=0x86400000,

sizeInBytes=0xf00000, shared=0, syncd=0



I don't think CMEM overlaps several other sections! 

So ,I don't know how to modify.

Can you tell me the problem??

Thank you ~!!