Re: [OpenOCD-user] Why 0xb8050000 address in ar71xx.cfg when 0x1805000 is correct

[fboehm <fb...@ao...>]

Am 25.02.14 10:32, schrieb Salvador Arroyo fdez:
> The core only works with virtual addresses. Please check the state of
> the error level bit (ERL bit in Status register) and reread in the docs
> the implications of this bit in the memory mapping regarding useg/Kuseg.
> The Status register is saved and restored by openocd when enters/exits
> debug mode.
> "reg status" or "mips32 cp0 12 0" can be used to read/modify this bit
> (bit 2). Modifications with "reg status" only takes effect when leaving
> debug mode.
> Hopefully this is enough to do some tests and answer yourself some
> questions.
> I'll send later a more detailed explanation regarding openocd implications.
> Thanks,
> Salvador.
>
>
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Many thanks for this helpful information. I will try to read and 
understand what you described.

Would be great if you could add the more detailed explanations regarding 
openocd implications you mentioned.

Kind regards,
Franz