Re: Reminder: removal of arch/ppc

2008-01-25 Thread Roland Dreier
 > >YUCCA
 > 
 > Yucca was what again?  440spe?

Yes, it was the first 440SPe eval board; since replaced by Katmai.

I have a Yucca and can at least test thing; if no one else gets to it,
I may try to port it to arch/powerpc for 2.6.26.
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Re: Reminder: removal of arch/ppc

2008-01-25 Thread Josh Boyer
On Fri, 25 Jan 2008 20:07:57 -0700
"Grant Likely" <[EMAIL PROTECTED]> wrote:

> On 1/25/08, Kumar Gala <[EMAIL PROTECTED]> wrote:
> > Just a reminder that the plan is to remove arch/ppc this summer (June
> > 2008).
> 
> I strongly recommend that we delay removal by about a month...
> somewhere around July 23-26... so we can have a great big "ding, dong,
> arch/ppc is dead" party at OLS.

Ironically, that is where the original June date came from.  Segher
suggested doing it at OLS, which for some reason we all thought was in
June.

But this is Linux.  We never do anything on time, so I'm sure it'll
work out ;)

josh
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Re: Reminder: removal of arch/ppc

2008-01-25 Thread Grant Likely
On 1/25/08, Kumar Gala <[EMAIL PROTECTED]> wrote:
> Just a reminder that the plan is to remove arch/ppc this summer (June
> 2008).

I strongly recommend that we delay removal by about a month...
somewhere around July 23-26... so we can have a great big "ding, dong,
arch/ppc is dead" party at OLS.

:-D

Cheers,
g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
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Re: Reminder: removal of arch/ppc

2008-01-25 Thread Roland Dreier
 > Hm.  Katmai is already in-tree.  Theoretically I should be able to get
 > the HW docs and do a new DTS and have it mostly "just work".  Perhaps
 > I'll give that a shot and have you give it a quick spin.

Yep, should be pretty easy.  A while back I built a Katmai kernel in
arch/ppc based on the Yucca support and the differences were pretty
trivial -- as I recall, the Katmai has compact flash support that the
Yucca doesn't have, and the Yucca has a simple little FPGA with a few
registers that controls power to the PCI slots.

 - R.
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Re: Reminder: removal of arch/ppc

2008-01-25 Thread Josh Boyer
On Fri, 25 Jan 2008 17:30:32 -0800
Roland Dreier <[EMAIL PROTECTED]> wrote:

>  > >  YUCCA
>  > 
>  > Yucca was what again?  440spe?
> 
> Yes, it was the first 440SPe eval board; since replaced by Katmai.
> 
> I have a Yucca and can at least test thing; if no one else gets to it,
> I may try to port it to arch/powerpc for 2.6.26.

Hm.  Katmai is already in-tree.  Theoretically I should be able to get
the HW docs and do a new DTS and have it mostly "just work".  Perhaps
I'll give that a shot and have you give it a quick spin.

josh
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Re: Reminder: removal of arch/ppc

2008-01-25 Thread Josh Boyer
On Fri, 25 Jan 2008 10:55:25 -0600
Kumar Gala <[EMAIL PROTECTED]> wrote:

> Just a reminder that the plan is to remove arch/ppc this summer (June  
> 2008).  The following boards still existing over in arch/ppc.  Some of  
> them have been ported over to arch/powerpc.  If you care about one of  
> these boards and its not ported speak up (it helps if you have access  
> to the board).  Also, if you know a given board is free to die of  
> bitrot let us know so we know not to worry about it:

 
> 4xx:
>   BAMBOO

Ported (mostly)

>   CPCI405

Doubt this will be ported.

>   EBONY

Ported (mostly)

>   EP405

Ported (mostly)

>   BUBINGA
>   LUAN

No idea on these.

>   YUCCA

Yucca was what again?  440spe?

>   OCOTEA

This one will be ported soon.  I have an ocotea now.

>   REDWOOD_5
>   REDWOOD_6

Don't have either of these.

>   SYCAMORE

I think Mathias was working on a 405gpr port somewhere.

>   TAISHAN
>   WALNUT

Ported (mostly)

>   XILINX_ML300
>   XILINX_ML403

Grant should have these in decent shape.

josh
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Re: Reminder: removal of arch/ppc

2008-01-26 Thread Zoltan HERPAI
Kumar Gala wrote:
> 4xx:
>   EBONY
>   
I have an Ebony at hand, so if no one takes it, I'll give it a try to 
port it over.

Regards,
Zoltan HERPAI
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Re: Reminder: removal of arch/ppc

2008-01-26 Thread Josh Boyer
On Sat, 26 Jan 2008 10:09:25 +0100
Zoltan HERPAI <[EMAIL PROTECTED]> wrote:

> Kumar Gala wrote:
> > 4xx:
> > EBONY
> >   
> I have an Ebony at hand, so if no one takes it, I'll give it a try to 
> port it over.

It's ported.  It was the first 4xx board to be ported.  Thanks for
offering though!

josh
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Re: Reminder: removal of arch/ppc

2008-01-28 Thread Matthias Fuchs
On Saturday 26 January 2008 02:21, Josh Boyer wrote:
> > 4xx:
> > BAMBOO
> 
> Ported (mostly)
> 
> > CPCI405
> 
> Doubt this will be ported.
Of course this will be ported! I will do that in th next weeks.

Matthias
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Re: Reminder: removal of arch/ppc

2008-01-31 Thread Mark A. Greer
On Fri, Jan 25, 2008 at 10:55:25AM -0600, Kumar Gala wrote:
> Just a reminder that the plan is to remove arch/ppc this summer (June  
> 2008).  The following boards still existing over in arch/ppc.  Some of  
> them have been ported over to arch/powerpc.  If you care about one of  
> these boards and its not ported speak up (it helps if you have access  
> to the board).  Also, if you know a given board is free to die of  
> bitrot let us know so we know not to worry about it:

I guess I'm just not a nice guy but I say let them die.  No need
to worry.  The code really isn't going anywhere -- git-checkout
v2.6. and its back.

/me's $0.02.

Mark
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Re: Reminder: removal of arch/ppc

2008-01-31 Thread Kumar Gala

On Jan 31, 2008, at 4:54 PM, Mark A. Greer wrote:

> On Fri, Jan 25, 2008 at 10:55:25AM -0600, Kumar Gala wrote:
>> Just a reminder that the plan is to remove arch/ppc this summer (June
>> 2008).  The following boards still existing over in arch/ppc.  Some  
>> of
>> them have been ported over to arch/powerpc.  If you care about one of
>> these boards and its not ported speak up (it helps if you have access
>> to the board).  Also, if you know a given board is free to die of
>> bitrot let us know so we know not to worry about it:
>
> I guess I'm just not a nice guy but I say let them die.  No need
> to worry.  The code really isn't going anywhere -- git-checkout
> v2.6. and its back.
>
> /me's $0.02.

this is where I poke you about the sandpoint port ;)

- k
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Re: Reminder: removal of arch/ppc

2008-02-01 Thread Josh Boyer
On Thu, 31 Jan 2008 15:54:46 -0700
"Mark A. Greer" <[EMAIL PROTECTED]> wrote:

> On Fri, Jan 25, 2008 at 10:55:25AM -0600, Kumar Gala wrote:
> > Just a reminder that the plan is to remove arch/ppc this summer (June  
> > 2008).  The following boards still existing over in arch/ppc.  Some of  
> > them have been ported over to arch/powerpc.  If you care about one of  
> > these boards and its not ported speak up (it helps if you have access  
> > to the board).  Also, if you know a given board is free to die of  
> > bitrot let us know so we know not to worry about it:
> 
> I guess I'm just not a nice guy but I say let them die.  No need
> to worry.  The code really isn't going anywhere -- git-checkout
> v2.6. and its back.

You're a nice guy.  You just aren't as much of a masochist as the rest
of us I guess.

;)

josh
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Re: Reminder: removal of arch/ppc

2008-02-01 Thread Mark A. Greer
On Thu, Jan 31, 2008 at 09:33:09PM -0600, Kumar Gala wrote:
> 
> On Jan 31, 2008, at 4:54 PM, Mark A. Greer wrote:
> 
> >On Fri, Jan 25, 2008 at 10:55:25AM -0600, Kumar Gala wrote:
> >>Just a reminder that the plan is to remove arch/ppc this summer (June
> >>2008).  The following boards still existing over in arch/ppc.  Some  
> >>of
> >>them have been ported over to arch/powerpc.  If you care about one of
> >>these boards and its not ported speak up (it helps if you have access
> >>to the board).  Also, if you know a given board is free to die of
> >>bitrot let us know so we know not to worry about it:
> >
> >I guess I'm just not a nice guy but I say let them die.  No need
> >to worry.  The code really isn't going anywhere -- git-checkout
> >v2.6. and its back.
> >
> >/me's $0.02.
> 
> this is where I poke you about the sandpoint port ;)

Heh, I know, I know.  jdl was asking me about it a few days ago too.
I haven't forgotten, it just never makes it to the top of my stack.

RSN tho... :)
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Re: Reminder: removal of arch/ppc - (Sequoia)

2008-01-27 Thread Steve Heflin
The Sequoia board (AMCC-440EPx processor) is missing from the new 
arch/powerpc. The Sequoia board is also missing from arch/ppc , but 
there is support for integrated devices on the AMCC part inside 
arch/ppc that needs to be incorporated into arch/powerpc. In 
addition, there needs to be a "sequoia.c" file added to the 
arch/powerpc/44x directory.  I have a good start on the missing 
pieces and a test platform, is this contribution desired?

- Steve Heflin
   New Age Micro
   CEO & Software Engineer

At 11:55 AM 1/25/2008, you wrote:
>Just a reminder that the plan is to remove arch/ppc this summer (June
>2008).  The following boards still existing over in arch/ppc.  Some of
>them have been ported over to arch/powerpc.  If you care about one of
>these boards and its not ported speak up (it helps if you have access
>to the board).  Also, if you know a given board is free to die of
>bitrot let us know so we know not to worry about it:
>
> PREP
> PQ2ADS
> TQM8260
> CPCI690
> EV64260
> CHESTNUT
> LOPEC
> KATANA
> HDPU
> MVME5100
> PAL4
> POWERPMC250
> PPLUS
> PRPMC750
> PRPMC800
> RADSTONE_PPC7D
> SANDPOINT
> SBC82xx
> SPRUCE
> LITE5200
> EV64360
> MPC86XADS
> MPC885ADS
> ADS8272
>
>4xx:
> BAMBOO
> CPCI405
> EBONY
> EP405
> BUBINGA
> LUAN
> YUCCA
> OCOTEA
> REDWOOD_5
> REDWOOD_6
> SYCAMORE
> TAISHAN
> WALNUT
> XILINX_ML300
> XILINX_ML403
>
>- k
>
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Re: Reminder: removal of arch/ppc - (Sequoia)

2008-01-27 Thread Olof Johansson
Hi,

On Sun, Jan 27, 2008 at 06:05:06PM -0500, Steve Heflin wrote:
> The Sequoia board (AMCC-440EPx processor) is missing from the new 
> arch/powerpc. The Sequoia board is also missing from arch/ppc , but 
> there is support for integrated devices on the AMCC part inside 
> arch/ppc that needs to be incorporated into arch/powerpc. In 
> addition, there needs to be a "sequoia.c" file added to the 
> arch/powerpc/44x directory.  I have a good start on the missing 
> pieces and a test platform, is this contribution desired?

2.6.24 already has sequoia support in arch/powerpc. Are you looking at
an older tree?

[EMAIL PROTECTED]:~/work/linux/k.org $ head arch/powerpc/platforms/44x/sequoia.c
/*
 * Sequoia board specific routines
 *
 * Valentine Barshak <[EMAIL PROTECTED]>
 * Copyright 2007 MontaVista Software Inc.
 *
 * Based on the Bamboo code by
 * Josh Boyer <[EMAIL PROTECTED]>
 * Copyright 2007 IBM Corporation
 *
...

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Re: Reminder: removal of arch/ppc - (Sequoia)

2008-01-27 Thread Steve Heflin
Hello!

Yes! I'm looking at 2.6.23.14 as I thought that was the newest 
version. I completely missed seeing the 2.6.24 kit, thank you so much!!

- Steve

At 06:39 PM 1/27/2008, you wrote:
>Hi,
>
>On Sun, Jan 27, 2008 at 06:05:06PM -0500, Steve Heflin wrote:
> > The Sequoia board (AMCC-440EPx processor) is missing from the new
> > arch/powerpc. The Sequoia board is also missing from arch/ppc , but
> > there is support for integrated devices on the AMCC part inside
> > arch/ppc that needs to be incorporated into arch/powerpc. In
> > addition, there needs to be a "sequoia.c" file added to the
> > arch/powerpc/44x directory.  I have a good start on the missing
> > pieces and a test platform, is this contribution desired?
>
>2.6.24 already has sequoia support in arch/powerpc. Are you looking at
>an older tree?
>
>[EMAIL PROTECTED]:~/work/linux/k.org $ head 
>arch/powerpc/platforms/44x/sequoia.c
>/*
>  * Sequoia board specific routines
>  *
>  * Valentine Barshak <[EMAIL PROTECTED]>
>  * Copyright 2007 MontaVista Software Inc.
>  *
>  * Based on the Bamboo code by
>  * Josh Boyer <[EMAIL PROTECTED]>
>  * Copyright 2007 IBM Corporation
>  *
>...
>
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Re: Reminder: removal of arch/ppc - (Sequoia)

2008-01-27 Thread Josh Boyer
On Sun, 27 Jan 2008 18:37:22 -0500
Steve Heflin <[EMAIL PROTECTED]> wrote:

> Hello!
> 
> Yes! I'm looking at 2.6.23.14 as I thought that was the newest 
> version. I completely missed seeing the 2.6.24 kit, thank you so much!!

FYI, 2.6.24 is considered fairly old relatively speaking.  With so much
activity going on for the embedded boards for arch/powerpc, you're sort
of missing out if you aren't running from the latest git trees.

Yes, I realize how ridiculous it sounds to say a kernel that was just
released 3 days ago is old, but that's reality.

josh
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Re: Reminder: removal of arch/ppc - (Sequoia)

2008-01-27 Thread Steve Heflin
At 09:00 PM 1/27/2008, Josh wrote:
>On Sun, 27 Jan 2008 18:37:22 -0500
>Steve Heflin <[EMAIL PROTECTED]> wrote:
>
> > Hello!
> >
> > Yes! I'm looking at 2.6.23.14 as I thought that was the newest
> > version. I completely missed seeing the 2.6.24 kit, thank you so much!!
>
>FYI, 2.6.24 is considered fairly old relatively speaking.  With so much
>activity going on for the embedded boards for arch/powerpc, you're sort
>of missing out if you aren't running from the latest git trees.
>
>Yes, I realize how ridiculous it sounds to say a kernel that was just
>released 3 days ago is old, but that's reality.
>
>josh

Hey Josh, thank you so much for the pointer to the git trees. I've 
been using Linus' kernel.org tree, as that's where I was pointed to 
by the powerpc web site about 2 months ago. I sure do appreciate your 
updated pointer to the git tree, I will now locate it and stay tuned 
and participate.

steve


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Preferred GIT URL for arch/powerpc Latest-and-Greatest (was Re: Reminder: removal of arch/ppc - (Sequoia))

2008-01-28 Thread Grant Erickson
On 1/27/08 6:00 PM, Josh Boyer wrote:
> On Sun, 27 Jan 2008 18:37:22 -0500
> Steve Heflin <[EMAIL PROTECTED]> wrote:
> 
>> Hello!
>> 
>> Yes! I'm looking at 2.6.23.14 as I thought that was the newest
>> version. I completely missed seeing the 2.6.24 kit, thank you so much!!
> 
> FYI, 2.6.24 is considered fairly old relatively speaking.  With so much
> activity going on for the embedded boards for arch/powerpc, you're sort
> of missing out if you aren't running from the latest git trees.
> 
> Yes, I realize how ridiculous it sounds to say a kernel that was just
> released 3 days ago is old, but that's reality.
> 
> josh

What's the best/preferred GIT URL for current, up-to-date arch/powerpc
activity? Is it?

git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

I am particularly interested in Kilauea/Haleakala-related development.

Regards,

Grant Erickson


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Re: Preferred GIT URL for arch/powerpc Latest-and-Greatest (was Re: Reminder: removal of arch/ppc - (Sequoia))

2008-01-28 Thread Josh Boyer
On Mon, 28 Jan 2008 09:01:12 -0800
Grant Erickson <[EMAIL PROTECTED]> wrote:

> On 1/27/08 6:00 PM, Josh Boyer wrote:
> > On Sun, 27 Jan 2008 18:37:22 -0500
> > Steve Heflin <[EMAIL PROTECTED]> wrote:
> > 
> >> Hello!
> >> 
> >> Yes! I'm looking at 2.6.23.14 as I thought that was the newest
> >> version. I completely missed seeing the 2.6.24 kit, thank you so much!!
> > 
> > FYI, 2.6.24 is considered fairly old relatively speaking.  With so much
> > activity going on for the embedded boards for arch/powerpc, you're sort
> > of missing out if you aren't running from the latest git trees.
> > 
> > Yes, I realize how ridiculous it sounds to say a kernel that was just
> > released 3 days ago is old, but that's reality.
> > 
> > josh
> 
> What's the best/preferred GIT URL for current, up-to-date arch/powerpc
> activity? Is it?
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

Yep, that's the canonical source.

> I am particularly interested in Kilauea/Haleakala-related development.

My tree:

git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git 

might briefly have some stuff for those that Paul's doesn't at times,
but as of right now they are synced up.  Typically there are only
changes on the next kernel branch during the development period for
that particular version.

josh
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