[U-Boot-Users] TLB parity errors on 440EP/Yosemite board

[U-Boot-Users] TLB parity errors on 440EP/Yosemite board

[Dave]

Hi,
I am adding a TLB entry to the table of TLB entries in
the init.S for the Yosemite board.   Whenever u-boot
accesses this memory space I get the following error.

Machine Check Exception.
Caused by (from msr): regs 07f2adb0 TLB Parity Error

Any ideas what I could be doing wrong to cause this?

Thanks,
Dave




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[U-Boot-Users] TLB parity errors on 440EP/Yosemite board

[Stefan Roese]

On Thursday 17 April 2008, Dave wrote:
> I am adding a TLB entry to the table of TLB entries in
> the init.S for the Yosemite board.   Whenever u-boot
> accesses this memory space I get the following error.
>
> Machine Check Exception.
> Caused by (from msr): regs 07f2adb0 TLB Parity Error
>
> Any ideas what I could be doing wrong to cause this?

Which TLB entry are you adding? Please send the code-line. And why do you add 
it?

Best regards,
Stefan

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