From: Tony Lindgren <tony@atomide.com>
To: Paul Walmsley <paul@pwsan.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] ARM: OMAP: hwmod/PMU/PRCM patches for 3.7
Date: Sat, 22 Sep 2012 08:44:45 -0700 [thread overview]
Message-ID: <20120922154444.GQ28835@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1209220442010.16893@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [120921 22:41]:
>
> On Fri, 21 Sep 2012, Tony Lindgren wrote:
>
> > * Tony Lindgren <tony@atomide.com> [120921 13:55]:
> >
> > Care to base this on something more mergeable? Maybe a merge
> > of cleanup-fixes-for-v3.7 + omap-devel-am33xx-for-v3.7?
>
> While working on this, noticed that the 4430ES2 Panda test boot failed on
> the merge base of cleanup-fixes-for-v3.7 and omap-devel-am33xx-for-v3.7.
> Enabling DEBUG_LL and adding some debug revealed that the static variable
> 'arch_clkdm' in mach-omap2/clockdomain.c was getting overwritten between
> omap44xx_clockdomains_init() and the end of IRQ setup. This was bisected
> down to this commit:
>
> commit ec2c0825ca3183a646a24717966cc7752e8b0393
> Author: Tony Lindgren <tony@atomide.com>
> Date: Mon Aug 27 17:43:01 2012 -0700
>
> ARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ
>
> Remove hardcoded IRQs in irqs.h and related files as these
> are no longer needed.
>
> ...
>
> Looks to me like something is wrong with the IRQ allocation and it's
> corrupting memory.
Yeah I bet that's e534e871 (ARM: OMAP4: Fix array size for irq_target_cpu)
already in mainline since -rc6.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] ARM: OMAP: hwmod/PMU/PRCM patches for 3.7
Date: Sat, 22 Sep 2012 08:44:45 -0700 [thread overview]
Message-ID: <20120922154444.GQ28835@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1209220442010.16893@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [120921 22:41]:
>
> On Fri, 21 Sep 2012, Tony Lindgren wrote:
>
> > * Tony Lindgren <tony@atomide.com> [120921 13:55]:
> >
> > Care to base this on something more mergeable? Maybe a merge
> > of cleanup-fixes-for-v3.7 + omap-devel-am33xx-for-v3.7?
>
> While working on this, noticed that the 4430ES2 Panda test boot failed on
> the merge base of cleanup-fixes-for-v3.7 and omap-devel-am33xx-for-v3.7.
> Enabling DEBUG_LL and adding some debug revealed that the static variable
> 'arch_clkdm' in mach-omap2/clockdomain.c was getting overwritten between
> omap44xx_clockdomains_init() and the end of IRQ setup. This was bisected
> down to this commit:
>
> commit ec2c0825ca3183a646a24717966cc7752e8b0393
> Author: Tony Lindgren <tony@atomide.com>
> Date: Mon Aug 27 17:43:01 2012 -0700
>
> ARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ
>
> Remove hardcoded IRQs in irqs.h and related files as these
> are no longer needed.
>
> ...
>
> Looks to me like something is wrong with the IRQ allocation and it's
> corrupting memory.
Yeah I bet that's e534e871 (ARM: OMAP4: Fix array size for irq_target_cpu)
already in mainline since -rc6.
Regards,
Tony
next prev parent reply other threads:[~2012-09-22 15:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 1:04 [GIT PULL] ARM: OMAP: hwmod/PMU/PRCM patches for 3.7 Paul Walmsley
2012-09-21 1:04 ` Paul Walmsley
2012-09-21 20:53 ` Tony Lindgren
2012-09-21 20:53 ` Tony Lindgren
2012-09-21 23:10 ` Tony Lindgren
2012-09-21 23:10 ` Tony Lindgren
2012-09-22 0:03 ` Paul Walmsley
2012-09-22 0:03 ` Paul Walmsley
2012-09-22 0:21 ` Tony Lindgren
2012-09-22 0:21 ` Tony Lindgren
2012-09-22 17:47 ` Paul Walmsley
2012-09-22 17:47 ` Paul Walmsley
2012-09-23 19:09 ` Tony Lindgren
2012-09-23 19:09 ` Tony Lindgren
2012-09-23 21:06 ` Tony Lindgren
2012-09-23 21:06 ` Tony Lindgren
2012-09-24 1:08 ` Paul Walmsley
2012-09-24 1:08 ` Paul Walmsley
2012-09-24 2:30 ` Tony Lindgren
2012-09-24 2:30 ` Tony Lindgren
2012-09-24 19:51 ` Paul Walmsley
2012-09-24 19:51 ` Paul Walmsley
2012-09-23 22:59 ` Paul Walmsley
2012-09-23 22:59 ` Paul Walmsley
2012-09-22 5:40 ` Paul Walmsley
2012-09-22 5:40 ` Paul Walmsley
2012-09-22 15:44 ` Tony Lindgren [this message]
2012-09-22 15:44 ` Tony Lindgren
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