Re: [PATCH] ppc64: Add IDE-pmac support for new "Shasta" chipset

From: Benjamin Herrenschmidt
Date: Fri Mar 11 2005 - 04:40:55 EST


On Thu, 2005-03-10 at 23:17 -0800, Andrew Morton wrote:
> Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > The iMac G5 and new single CPU PowerMac G5 come with a new revision of
> > the K2 ASIC called Shasta. The PATA cell in there now does 133Mhz. This
> > patch adds support for it. It also adds some power management bits to
> > the old 100MHz cell that was in Intrepid based ppc32 machines.
>
> Compile fix:
>
> --- 25/drivers/ide/ppc/pmac.c~ppc64-add-ide-pmac-support-for-new-shasta-chipset-fix 2005-03-11 07:12:01.000000000 -0700
> +++ 25-akpm/drivers/ide/ppc/pmac.c 2005-03-11 07:12:20.000000000 -0700
> @@ -1301,7 +1301,7 @@ pmac_ide_setup_device(pmac_ide_hwif_t *p
> */
> if (device_is_compatible(np, "K2-UATA") ||
> device_is_compatible(np, "shasta-ata"))
> - pmid->cable_80 = 1;
> + pmif->cable_80 = 1;
>
> /* On Kauai-type controllers, we make sure the FCR is correct */
> if (pmif->kauai_fcr)
> _
>
> (Wonders how well tested this was).

It was tested, sorry about the mistake, I fixed that compile error and
forgot to run "quilt ref" :)

My bad ...

I'll double check that the other patches are indeed the right versions
tomorrow...

Ben.


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