2.6.25-rc3 Sequoia build - section mismatch(es)

2008-02-28 Thread Steve Heflin
Upon building the default Sequoia (AMCC-440EPx) configuration, the 
MODPOST step warns about section mismatches:
WARNING: modpost: Found 5 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'

After using the CONFIG_DEBUG_SECTION_MISMATCH option, the section 
mismatches are cases in one of the following:
  1) functions in the device initialization (.devinit) 
calls  routines which are contained in the .text section;
  2) functions in the device init section calls routines in the 
device exit section;
  3) data structures in the .data section contain pointers to 
functions in the .devinit section or .devexit section; (note that 
these data structures are used during initialization)

My question is, will this cause the code to malfunction?

thanks,
Steve


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2.6.25-rc3 Sequoia build - section mismatch(es)

2008-02-28 Thread Steve Heflin
Upon building the default Sequoia (AMCC-440EPx) configuration, the 
MODPOST step warns about section mismatches:
WARNING: modpost: Found 5 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'

After using the 


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USB 2.0 Highspeed host with Xilinx/linux ?

2008-02-28 Thread David H. Lynch Jr.

Anyone have any experience/recommendations for doing USB 2.0
Highspeed hosts with Linux driver support,
in a Xilinx environment ?


-- 
Dave Lynch  DLA Systems
Software Development:Embedded Linux
717.627.3770   [EMAIL PROTECTED]  http://www.dlasys.net
fax: 1.253.369.9244Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too 
numerous to list.

"Any intelligent fool can make things bigger and more complex... It takes a 
touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein

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RE: TQM5200 2.6-denx SM501 voyager enabling problem.

2008-02-28 Thread Pedro Luis D. L.

Martin Krause  wrote:


> Hi Pedro,
> 
> Pedro Luis D. L.  hotmail.com> writes:
>> Hello,
>> I'm working right now with a TQM5200 microcontroller on a STX5200 board.
>> I'm having problems to enable SM501 video output using 2.6-denx kernel. The 
> 
> Have you tried to contact TQ-Components (the manufacturer of the TQM5200 
> board)? Under the email address [EMAIL PROTECTED] you should get help for
> hardware and software questions to all of their products.
> 
> Regards,
> Martin

Hi Martin,

Well, that sounds like a very reasonable suggestion. I think I should give it a 
try. Maybe my bad experience with other providers pushed me to ask in this list 
before. But you're right!

Regards,
Pedro.
 
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Re: TQM5200 2.6-denx SM501 voyager enabling problem.

2008-02-28 Thread Martin Krause
Hi Pedro,

Pedro Luis D. L.  hotmail.com> writes:
> Hello,
> I'm working right now with a TQM5200 microcontroller on a STX5200 board.
> I'm having problems to enable SM501 video output using 2.6-denx kernel. The 

Have you tried to contact TQ-Components (the manufacturer of the TQM5200 
board)? Under the email address [EMAIL PROTECTED] you should get help for
hardware and software questions to all of their products.

Regards,
Martin

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Re: 2.6.25-rc3 on mpc8548amc doesn't boot

2008-02-28 Thread Kumar Gala

On Feb 28, 2008, at 1:56 AM, maxime louvel wrote:

> Hi,
>
> I wanted first to check how the kernel is behaving, with a few tests.
> Then what is the best solution to do this ?
> A patch from the 2.6.25-rc3 vanilla kernel ?

2.6.25-rc3 is fine.  The best solution is against my git-tree (git:// 
git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git).

-k
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Re: 2.6.25-rc3 on mpc8548amc doesn't boot

2008-02-28 Thread Kumar Gala

On Feb 28, 2008, at 2:31 AM, maxime louvel wrote:

> Hi,
>
> I have a question for submitting my changes:
> As I said I have commented a few line in arch/powerpc/boot/Makefile
> #$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
> #$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
> #$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
> #$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
> #$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=40
>
> I guess that shouldn't be integrated in my patch, should I ?
> For what I have found on websearch that should come from my gcc  
> version (3.4.3 with specific stuff).
> But still I needed that...

I thought Josh published a patch to work around the toolchain issues  
people had.

But yes, this shouldn't be part of the patch :)

- k
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Re: 2.6.25-rc3 on mpc8548amc doesn't boot

2008-02-28 Thread maxime louvel
Hi,

I have a question for submitting my changes:
As I said I have commented a few line in arch/powerpc/boot/Makefile
#$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
#$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
#$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
#$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
#$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=40

I guess that shouldn't be integrated in my patch, should I ?
For what I have found on websearch that should come from my gcc version (
3.4.3 with specific stuff).
But still I needed that...

thanks,
Maxime

On Thu, Feb 28, 2008 at 7:56 AM, maxime louvel <[EMAIL PROTECTED]> wrote:

> Hi,
>
> I wanted first to check how the kernel is behaving, with a few tests.
> Then what is the best solution to do this ?
> A patch from the 2.6.25-rc3 vanilla kernel ?
>
> cheers,
> Maxime
>
>
> On Thu, Feb 28, 2008 at 7:03 AM, Kumar Gala <[EMAIL PROTECTED]>
> wrote:
>
> >
> > On Feb 27, 2008, at 10:25 AM, maxime louvel wrote:
> >
> > > Hi again,
> > >
> > > I am answering my self sorry for the spam...
> > > Just to say that my problem has been solve if someone has something
> > > similar...
> > > My changes were good, I just didn't compile the good file...
> >
> > Any plans to submit patches to add support for this board to the kernel?
> >
> > - k
> >
> >
>
>
> --
> Maxime Louvel
> 0044 7964  80
> 43 Allen road
> Whitemore reans
> WV60AW Wolverhampton
> United Kingdom
>



-- 
Maxime Louvel
0044 7964  80
43 Allen road
Whitemore reans
WV60AW Wolverhampton
United Kingdom
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