Re: Problem with MMU again

Hi,

I traced over the rfi-instruction for a reason: I was not able to break at start_kernel, but setting a breakpoint at start_here worked ok. Also, tracing over the rfi with a working kernel took me directly to start_kernel. So I thought MMU was to blame, but little did I know...

Thanks for the reply, I'll try your advice when I get back to work on Monday.

Cheers, Mikko

You are chasing ghosts.  There is nothing wrong with the MMU
initialization.
There are just times during the initialization that the system and the
BDI2000
are not exactly in sync.  This is one of them.

Let the code run, do some post-mortem debugging (like dumping out the
console log buffer for starters).  Work backward from the failure
 instead
of trying to step into it (pun intended) :-)


	-- Dan

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