RE: [microblaze-uclinux] Adding parameters from the EDK project

[Rick Hunnicutt <RHunnicutt@xxxxxxxxxxx>]

I'm not sure what step I missed but it works with no hassles now.

Thanks for the help!

Rick

> Hardware configuration values like the parameters actually go in the
> .mhs file, not the .mss.  EDK generates xparameters.h including these
> hardware values.  Configuration of the drivers is much less common, or
> useful.  Note that values tend not to appear in the .mhs file unless
> they differ from the default specified in the .mpd file for the core.
>
> Steve
>
> > -----Original Message-----
> > From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
> [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On
> > Behalf Of Rick Hunnicutt
> > Sent: Thursday, December 04, 2008 9:06 AM
> > To: microblaze-uclinux@xxxxxxxxxxxxxx
> > Subject: RE: [microblaze-uclinux] Adding parameters from the EDK
> project
> >
> > > -----Original Message-----
> > > From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
> > >
> > > > I have a custom IP and would like to have the petalinux-copy-
> > > autoconfig do it's magic for the base address and IRQ setting. Is
> there
> > > a procedure for doing this? I search around and didn't find an
> obvious
> > > answer. I can hard code the values but...
> > >
> > > Hi Rick, I'm not so sure and others will be able to give you more
> > > details, but I think it should be enough to add your ip to the MSS
> file
> > > (you can use Software->Software Platform Settings->Drivers in XPS).
> > >
> > > In this way the Petalinux automagic script will add it first to the
> > > microblaze_0/include/xparameters.h and then to the linux/autoconf.h
> > > file.
> > >
> > > If you just include it in your application you can use
> > > CONFIG_XILINX_XXX_BASEADDR where XXX depens on what kind of driver
> you
> > > have assigned to your IP (I think).
> > >
> > > Regards,
> > > Giulio
> > >
> >
> > Thanks but I think there is more to it. I have the IP listed under
> the
> software platform,
> > drivers section. In that section, there is a parameters display but
> none of the IP's list
> > there values (like the uart or lltemac) and I know these are part of
> the petalinux
> > parameter update.
> >
> > Anyone else know? Is this an uncommon thing? I would think it would
> be
> very common for
> > custom hardware. Do you just hard code the values?
> >
> > Thanks!
> > Rick
> >


___________________________
microblaze-uclinux mailing list
microblaze-uclinux@xxxxxxxxxxxxxx
Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/