linuxppc on dsp-board

Magnus Damm damm at opensource.se
Sat Mar 15 12:10:41 EST 2003


I've actually run Linux on a hardware that might be something like
yours, but it was 3 years ago now. A 2.2-kernel.
The board we used had a 860 and a Texas DSP + some kind of FPGA,
great for telecommunications...
I wrote a small piece of boot software that could be compiled to
be placed in the internal DPRAM by a BDM or be burned into flash.
The boot software then started a zImage from ram or from flash.

I would suggest you to burn a zImage.embedded into the flash.

/ magnus

On Sat, 15 Mar 2003 00:12:59 +0100
Guenther SOMMER <gue at rettung.at> wrote:

>
> > i'd like to start linux on a dsp-board (where no linux has gone before :)))
> >
> > it's a dsp-board with some dsp on board an a motorola 860 processor. the
> > board itself has 32mb sdram and 8 mb flash. the board has a bootloader
> > integrated, which configures the mpcs and start a simple "boot-aplication".
>
> i didn't write it straightforward. i mean it should run on the
> control-processor (the mpc860), not on the dsps itself. but i think it
> would be cool, if linux lets the "dsp-dolls" dance :)
>
> grettings, guenther sommer.
>
>
>

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