bootloader for deeply embedded 405CR

[Bryan Rittmeyer]

Wolfgang Denk wrote:

> For the Walnut it should be a simple thing to do:
>
>         make WALNUT405_config
>         make

Hello Wolfgang,

I have built a CVS ppcboot as you suggest, however
it appears to expect being burned into flash
memory.

What I would like to do is GDB-load an ELF ppcboot
into the Walnut's 32MB SDRAM mapped at address 0,
then execute it in place. Then I want to GDB load a
kernel at another higher address, and use ppcboot
to boot it. Is this already possible or will I have
to modify Makefiles, linker scripts, and possibly
code?

Regards,

Bryan

--
Bryan Rittmeyer
mailto:bryan at ixiacom.com
Ixia Communications
26601 W. Agoura Rd.
Calabasas, CA 91302

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