[PATCH] doc: PCI: altera: Fix the 'ranges' property in example

[Ley Foon Tan]

On Tue, 2016-01-05 at 01:47 +0100, Marek Vasut wrote:
> On Tuesday, January 05, 2016 at 01:45:45 AM, Ley Foon Tan wrote:
> > On Mon, 2016-01-04 at 02:12 +0100, Marek Vasut wrote:
> > > On Monday, January 04, 2016 at 01:53:22 AM, Ley Foon Tan wrote:
> > > > On Mon, 2016-01-04 at 01:37 +0100, Marek Vasut wrote:
> > > > > On Monday, January 04, 2016 at 01:10:13 AM, Ley Foon Tan wrote:
> > > > >
> > > > > Hi!
> > > > >
> > > > > > > > > Well, do you have a good explanation why the system works
> > > > > > > > > with this change and doesn't work without it on my design ?
> > > > > > > > > I'd really love to understand this.
> > > > > > > >
> > > > > > > > Do you modify the driver to setup the translation table?
> > > > > > >
> > > > > > > No, I didn't change the driver. What do you refer to please ?
> > > > > >
> > > > > > There is Address Translation Table at address offset 0x1000 in the
> > > > > > IP.
> > > > >
> > > > > Oh, I didn't configure that in any way. Should I or does the driver
> > > > > configure it in some way?
> > > > >
> > > > > > Do you use the hardware design from the rocketboards.org or your
> > > > > > own design?
> > > > >
> > > > > I use the one from rocketboards, I just ported it over to the MCVEVK
> > > > > (custom cyclone v soc board)
> > > >
> > > > You may check again the base addresses use in the MCVEVK board.
> > >
> > > The address map is attached ; I don't see anything which would differ
> > > from the reference design.
> >
> > Address map looks fine.
>
> Well do you have any other idea then ? I guess I should pull out the SOCDK, huh?
Can't think of any other thing that impact this, I expect the bus width
used in the pipeline/bridge are same with the example design.
Do you have our CV, AV or A10 SoC devkit?
>
> > > btw I am honestly surprised that Quartus cannot export the address map
> > > into some text file :-(
> >
> > There is a *.html file in the generated directory.
>
> Oh, I didn't know that, thanks!
>


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