Bringing up Motorola MGT5100

Tom Rini trini at kernel.crashing.org
Fri Feb 21 06:36:11 EST 2003


On Thu, Feb 20, 2003 at 02:27:03PM -0500, Kent Borg wrote:

> I am working on bringing up Linux on a Motorola MGT5100 board.  It's
> core is roughly a 603e, with lots of other devices on the chip.
>
> I am using an Abatron and have a question about really early boot.
> When the MMU is first turned and we are executing at 0xC-bazillion the
> Abatron can't read the contents of those addresses.  Is this a dark
> time when the Abatron isn't expected to be able to read that memory,
> or do I have the MMU or Abatron set up wrong?  (I can single step and
> put hardware breakpoints up there.)

Bad config.  Can you post it please?

--
Tom Rini
http://gate.crashing.org/~trini/

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