[PATCH 05/11] omap3: Remove non-existent config option

[Premi, Sanjeev]

> -----Original Message-----
> From: Felipe Contreras [mailto:felipe.contreras at gmail.com] 
> Sent: Friday, September 24, 2010 3:31 PM
> To: Tony Lindgren
> Cc: linux-arm-kernel at lists.infradead.org; 
> linux-omap at vger.kernel.org; Premi, Sanjeev; Marathe, Yogesh
> Subject: Re: [PATCH 05/11] omap3: Remove non-existent config option
> 
> On Fri, Sep 24, 2010 at 4:50 AM, Tony Lindgren 
> <tony at atomide.com> wrote:
> > From: Yogesh Marathe <yogesh_marathe at ti.com>
> >
> > The definition of "iva2" device in iommu_device
> > is wrapped inside CONFIG_MPU_BRIDGE_IOMMU, but
> > this option is not defined in KConfig.
> >
> > This patch removes the wrapper and makes "iva2"
> > available as another iommu_device.
> 
> NAK.
> 
> This would break tidspbridge's MMU. This was discussed before:
> http://thread.gmane.org/gmane.linux.ports.arm.kernel/58302/focus=58305
> 
> When tidspbridge has migrated to iommu, then it should define
> CONFIG_MPU_BRIDGE_IOMMU.

Felipe,

  Can you go through earlier discussion on this patch
  http://marc.info/?l=linux-omap&m=127979007623260&w=2

  I believe these concerns were discussed. I am unable to
  open the gmane thread (getting 504) - so can't be sure
  if Hiroshi had referred to same discussion.

~sanjeev
> 
> -- 
> Felipe Contreras
>