From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH][RFC] pci: Remove CONFIG_PCI_SKIP_HOST_BRIDGE and Add check PCI class of host bridge
Date: Mon, 5 May 2008 20:41:59 +0200 [thread overview]
Message-ID: <200805052041.59814.sr@denx.de> (raw)
In-Reply-To: <481F28FC.3040103@acm.org>
On Monday 05 May 2008, Larry Johnson wrote:
> >> Yes, I totally agree. Patches should *not* change the default behavior.
> >> We should change it as you suggested. Sorry, I must have missed this.
> >>
> >> Nobuhiro, could you please send a new patch to fix this problem?
> >
> > Thank you for your check.
> > It has troubled you with my patch.
> >
> > I rewirte new patch . Could you please check this patch and confirming
> > the work?
> >
> > Best regards,
> > Nobuhiro
>
> Hi Nobuhiro, Stefan, and everyone,
>
> Sorry for the delay in getting back to you. My mail reader thinks your
> patch is part of your signature, so I missed it the first time around.
>
> I did a quick check using the Sequoia board, and it looks like the patch
> isn't working there. U-Boot is reporting the class of the bridge as
> "0680", which I assume is why the patch doesn't skip it.
Yes, I just gave the new patch a try and noticed (still) a problem on Sequoia.
The PCI host bridge (PPC) is listed upon bootup which was not the case with
the U-Boot version prior to the first patch.
> Nobuhiro and Stefan, do you think we can get a working fix for this into
> 1.3.3 (even if it is not the final fix)?
I definitely hope so. Even though I will probably not find the time to submit
a patch to really fix this problem till the scheduled release date. But I
will gladly test a patch. :)
> If not, we should patch
> Sequoia and Korat to add CONFIG_PCI_SKIP_HOST_BRIDGE so they won't be
> broken in that release.
Or perhaps we should revert the first patch and give it another try in the
next merge-window when/if a new patch is available.
Best regards,
Stefan
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next prev parent reply other threads:[~2008-05-05 18:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-18 11:20 [U-Boot-Users] PCI stopped working on MPC8343 Andre Schwarz
2008-04-18 14:17 ` Larry Johnson
2008-04-18 14:27 ` André Schwarz
2008-04-18 16:51 ` Larry Johnson
2008-04-18 14:57 ` Stefan Roese
2008-04-28 8:00 ` [U-Boot-Users] [PATCH][RFC] pci: Remove CONFIG_PCI_SKIP_HOST_BRIDGE and Add check PCI class of host bridge (Re: PCI stopped working on MPC8343) Nobuhiro Iwamatsu
2008-05-05 15:34 ` [U-Boot-Users] [PATCH][RFC] pci: Remove CONFIG_PCI_SKIP_HOST_BRIDGE and Add check PCI class of host bridge Larry Johnson
2008-05-05 18:41 ` Stefan Roese [this message]
2008-05-07 16:31 ` Anton Vorontsov
2008-05-09 2:01 ` Larry Johnson
2008-05-11 23:13 ` Wolfgang Denk
2008-05-12 13:43 ` Nobuhiro Iwamatsu
2008-05-12 18:32 ` Wolfgang Denk
2008-06-17 4:59 ` Nobuhiro Iwamatsu
2008-06-17 6:39 ` [U-Boot-Users] [PATCH][RFC] pci: Add check PCI bridge class (Re: [PATCH][RFC] pci: Remove CONFIG_PCI_SKIP_HOST_BRIDGE and Add check PCI class of host bridge) Nobuhiro Iwamatsu
2008-07-07 13:58 ` Stefan Roese
2008-07-08 6:51 ` Nobuhiro Iwamatsu
2008-07-08 9:27 ` Stefan Roese
2008-07-05 22:32 ` [U-Boot-Users] [PATCH][RFC] pci: Remove CONFIG_PCI_SKIP_HOST_BRIDGE and Add check PCI class of host bridge Wolfgang Denk
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