From: Timur Tabi <timur@freescale.com>
To: Wade Farnsworth <wfarnsworth@mvista.com>
Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>,
Zhang Wei-r63237 <Wei.Zhang@freescale.com>
Subject: Re: [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon and Rev 1.02hardware
Date: Thu, 17 May 2007 13:46:26 -0500 [thread overview]
Message-ID: <464CA302.9060707@freescale.com> (raw)
In-Reply-To: <1179421139.8132.256.camel@rhino>
Wade Farnsworth wrote:
> Yes. On rev 1.0 boards, all of the devices on the south bridge are on
> bus 0, while on rev 1.02, the devices on the southbridge are on bus 2.
>
> I'd like to use the same dts for both rev's if possible. But if there
> is a reason why they shouldn't, I suppose I could create a separate dts.
I think two DTS files is the best approach for now. A few of us had an idea to introduce
conditional statements in to the DTS, and U-Boot would examine the board and/or
environment variables and then apply the conditions to the device tree before booting the
kernel. This would allow you to merge the two DTS files into one, but we're quite a ways
off from implementing this feature. In the meantime, two DTS files is okay.
--
Timur Tabi
Linux Kernel Developer @ Freescale
next prev parent reply other threads:[~2007-05-17 18:46 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-15 16:17 [PATCH 0/5] MPC8641 HPCN fixes Wade Farnsworth
2007-05-15 16:23 ` [PATCH 1/5] Add MTD support to mpc8641_hpcn.dts Wade Farnsworth
2007-05-15 16:27 ` [PATCH 2/5] Add legacy devices " Wade Farnsworth
2007-05-16 16:37 ` Jon Loeliger
2007-05-16 17:59 ` Wade Farnsworth
2007-05-16 19:59 ` Segher Boessenkool
2007-05-16 19:55 ` Segher Boessenkool
2007-05-16 20:03 ` Sergei Shtylyov
2007-05-16 20:17 ` Wade Farnsworth
2007-05-16 23:40 ` Segher Boessenkool
2007-05-16 23:47 ` Segher Boessenkool
2007-05-17 0:11 ` Wade Farnsworth
2007-05-17 0:09 ` Wade Farnsworth
2007-05-18 16:44 ` Jon Loeliger
2007-05-21 16:04 ` Wade Farnsworth
2007-05-21 16:10 ` Jon Loeliger
2007-05-21 16:51 ` Wade Farnsworth
2007-05-16 20:29 ` Wade Farnsworth
2007-07-07 18:29 ` Sergei Shtylyov
2007-07-07 18:39 ` Arnd Bergmann
2007-07-08 13:13 ` Segher Boessenkool
2007-07-08 20:36 ` Arnd Bergmann
2007-07-08 23:42 ` Segher Boessenkool
2007-07-09 12:43 ` Sergei Shtylyov
2007-07-09 14:43 ` Segher Boessenkool
2007-07-07 18:59 ` Sergei Shtylyov
2007-07-07 19:23 ` Arnd Bergmann
2007-05-15 16:32 ` [PATCH 3/5] Support for the LPC47M192 SuperIO on the MPC8641 HPCN Wade Farnsworth
2007-05-15 16:36 ` [PATCH 4/5] Add RTC CMOS support for " Wade Farnsworth
2007-05-15 16:50 ` [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon and Rev 1.02 hardware Wade Farnsworth
2007-05-16 16:44 ` Jon Loeliger
2007-05-16 18:06 ` Wade Farnsworth
2007-05-18 6:52 ` [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon and Rev1.02 hardware Jin Zhengxiong-R64188
2007-05-21 15:59 ` Wade Farnsworth
2007-05-17 2:50 ` [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon and Rev 1.02hardware Zhang Wei-r63237
2007-05-17 16:03 ` Wade Farnsworth
2007-05-17 16:14 ` Kumar Gala
2007-05-17 16:58 ` Wade Farnsworth
2007-05-17 18:46 ` Timur Tabi [this message]
2007-05-17 18:48 ` Timur Tabi
2007-05-17 18:53 ` Scott Wood
2007-05-17 18:59 ` Timur Tabi
2007-05-17 19:16 ` Jerry Van Baren
2007-05-18 13:48 ` Matt Sealey
2007-05-17 22:34 ` Wade Farnsworth
2007-05-18 0:56 ` David Gibson
2007-05-18 3:49 ` Jerry Van Baren
2007-05-18 14:34 ` Timur Tabi
2007-05-18 15:22 ` Jerry Van Baren
2007-05-18 16:46 ` Scott Wood
2007-05-18 17:30 ` Jerry Van Baren
2007-05-18 17:39 ` Timur Tabi
2007-05-18 17:43 ` Scott Wood
2007-05-18 17:47 ` Timur Tabi
2007-05-18 17:52 ` Scott Wood
2007-05-18 17:56 ` Timur Tabi
2007-05-18 18:02 ` Scott Wood
2007-05-18 18:03 ` Jerry Van Baren
2007-05-18 18:19 ` Jon Loeliger
2007-05-18 18:23 ` Scott Wood
2007-05-18 19:05 ` Jon Loeliger
2007-05-18 19:09 ` Scott Wood
2007-05-18 18:30 ` Timur Tabi
2007-05-18 17:59 ` Jerry Van Baren
2007-05-18 10:20 ` [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon and Rev1.02hardware Zhang Wei-r63237
2007-05-21 16:01 ` Wade Farnsworth
2007-05-22 2:53 ` [PATCH 5/5] PCI fixes for the MPC8641 Rev 2.0 silicon andRev1.02hardware Zhang Wei-r63237
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=464CA302.9060707@freescale.com \
--to=timur@freescale.com \
--cc=Wei.Zhang@freescale.com \
--cc=linuxppc-dev@ozlabs.org \
--cc=wfarnsworth@mvista.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.