All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Kamble, Nitin A" <nitin.a.kamble@intel.com>
To: Gary Thomas <gary@mlbassoc.com>, Khem Raj <raj.khem@gmail.com>
Cc: Poky Project <poky@yoctoproject.org>,
	Patches, oe-core layer <openembedded-core@lists.openembedded.org>
Subject: Re: [poky] GCC 4.6.0 on ARM?
Date: Tue, 10 May 2011 20:28:53 -0700	[thread overview]
Message-ID: <9DA5872FEF993D41B7173F58FCF6BE94D88F0101@orsmsx504.amr.corp.intel.com> (raw)
In-Reply-To: <4DBEAA2C.1020601@mlbassoc.com>



> -----Original Message-----
> From: poky-bounces@yoctoproject.org [mailto:poky-
> bounces@yoctoproject.org] On Behalf Of Gary Thomas
> Sent: Monday, May 02, 2011 5:57 AM
> To: Khem Raj
> Cc: Poky Project; Patches and discussions about the oe-core layer
> Subject: Re: [poky] GCC 4.6.0 on ARM?
> 
> On 04/30/2011 04:10 PM, Khem Raj wrote:
> > On Thu, Apr 28, 2011 at 11:23 AM, Khem Raj<raj.khem@gmail.com>
> wrote:
> >> On Thu, Apr 28, 2011 at 10:09 AM, Gary Thomas<gary@mlbassoc.com>
> wrote:
> >>> I got my OMAP target to build with GCC-4.6.0 using the latest
> >>> Poky tree after a fresh rebuild.  Sadly, the Linux kernel
> (2.6.37.3)
> >>> does not run correctly when built with this compiler.  It
> >>> fails when enumerating the USB bus :-(
> >>>
> >>> Are there known issues with the Linux kernel on ARM and GCC-4.6?
> >>>
> >>
> >> There has been fixes on top of 4.6.0 the one we have right now is
> vanilla
> >> 4.6.0 release. I plan to add second set of patches but you have to
> dig a bit
> >> more to identify the problem
> >>
> >
> > I have some updates for gcc 4.6.0
> > they are staged in
> >
> > http://git.openembedded.org/cgit.cgi/openembedded-core-
> contrib/log/?h=kraj/gcc-4.6
> >
> > (top 3 patches)
> >
> > Please test them out and if you are lucky
> > your problem might be fixed too.
> >
> > All, please try these patches and provide any feedback
> 
> I was able to build my kernel (ARM OMAP/3530 based) using this, but
> the USB still doesn't work, so no improvement, sorry.

Gary,
 Is the USB breakage is due to gcc 4.6.0 ?

Thanks,
Nitin

> 
> --
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> _______________________________________________
> poky mailing list
> poky@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/poky



WARNING: multiple messages have this Message-ID (diff)
From: "Kamble, Nitin A" <nitin.a.kamble@intel.com>
To: Gary Thomas <gary@mlbassoc.com>, Khem Raj <raj.khem@gmail.com>
Cc: Poky Project <poky@yoctoproject.org>,
	Patches and discussions about the oe-core layer
	<openembedded-core@lists.openembedded.org>
Subject: Re: GCC 4.6.0 on ARM?
Date: Tue, 10 May 2011 20:28:53 -0700	[thread overview]
Message-ID: <9DA5872FEF993D41B7173F58FCF6BE94D88F0101@orsmsx504.amr.corp.intel.com> (raw)
In-Reply-To: <4DBEAA2C.1020601@mlbassoc.com>



> -----Original Message-----
> From: poky-bounces@yoctoproject.org [mailto:poky-
> bounces@yoctoproject.org] On Behalf Of Gary Thomas
> Sent: Monday, May 02, 2011 5:57 AM
> To: Khem Raj
> Cc: Poky Project; Patches and discussions about the oe-core layer
> Subject: Re: [poky] GCC 4.6.0 on ARM?
> 
> On 04/30/2011 04:10 PM, Khem Raj wrote:
> > On Thu, Apr 28, 2011 at 11:23 AM, Khem Raj<raj.khem@gmail.com>
> wrote:
> >> On Thu, Apr 28, 2011 at 10:09 AM, Gary Thomas<gary@mlbassoc.com>
> wrote:
> >>> I got my OMAP target to build with GCC-4.6.0 using the latest
> >>> Poky tree after a fresh rebuild.  Sadly, the Linux kernel
> (2.6.37.3)
> >>> does not run correctly when built with this compiler.  It
> >>> fails when enumerating the USB bus :-(
> >>>
> >>> Are there known issues with the Linux kernel on ARM and GCC-4.6?
> >>>
> >>
> >> There has been fixes on top of 4.6.0 the one we have right now is
> vanilla
> >> 4.6.0 release. I plan to add second set of patches but you have to
> dig a bit
> >> more to identify the problem
> >>
> >
> > I have some updates for gcc 4.6.0
> > they are staged in
> >
> > http://git.openembedded.org/cgit.cgi/openembedded-core-
> contrib/log/?h=kraj/gcc-4.6
> >
> > (top 3 patches)
> >
> > Please test them out and if you are lucky
> > your problem might be fixed too.
> >
> > All, please try these patches and provide any feedback
> 
> I was able to build my kernel (ARM OMAP/3530 based) using this, but
> the USB still doesn't work, so no improvement, sorry.

Gary,
 Is the USB breakage is due to gcc 4.6.0 ?

Thanks,
Nitin

> 
> --
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> _______________________________________________
> poky mailing list
> poky@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/poky


  parent reply	other threads:[~2011-05-11  3:31 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-28 17:09 GCC 4.6.0 on ARM? Gary Thomas
2011-04-28 18:23 ` [poky] " Khem Raj
2011-04-28 18:23   ` Khem Raj
2011-04-30 22:10   ` [poky] " Khem Raj
2011-04-30 22:10     ` Khem Raj
2011-05-02 11:37     ` [poky] " Gary Thomas
2011-05-02 11:37       ` Gary Thomas
     [not found]       ` <4DBE9E61.9030206@gmail.com>
2011-05-02 22:24         ` [poky] " Khem Raj
2011-05-02 22:24           ` Khem Raj
2011-05-02 12:57     ` [poky] " Gary Thomas
2011-05-02 12:57       ` Gary Thomas
2011-05-02 22:57       ` [poky] " Khem Raj
2011-05-02 22:57         ` Khem Raj
2011-05-11  3:28       ` Kamble, Nitin A [this message]
2011-05-11  3:28         ` Kamble, Nitin A
2011-05-11 11:00         ` [poky] " Gary Thomas
2011-05-11 11:00           ` Gary Thomas
2011-05-11 15:35           ` [poky] " Kamble, Nitin A
2011-05-11 15:35             ` Kamble, Nitin A
2011-05-11 15:39             ` [poky] " Gary Thomas
2011-05-11 15:39               ` Gary Thomas
2011-05-16 21:26               ` Kamble, Nitin A
2011-05-16 22:46                 ` [poky] " Gary Thomas
2011-05-16 22:46                   ` Gary Thomas
2011-05-17 16:56                   ` [poky] " Kamble, Nitin A
2011-05-17 16:56                     ` Kamble, Nitin A
2011-05-11 17:03           ` [poky] " Khem Raj
2011-05-11 17:03             ` Khem Raj

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=9DA5872FEF993D41B7173F58FCF6BE94D88F0101@orsmsx504.amr.corp.intel.com \
    --to=nitin.a.kamble@intel.com \
    --cc=gary@mlbassoc.com \
    --cc=openembedded-core@lists.openembedded.org \
    --cc=poky@yoctoproject.org \
    --cc=raj.khem@gmail.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.