From: Tony Lindgren <tony@atomide.com>
To: Nishanth Menon <nm@ti.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Subject: Re: [PATCH] ARM: DRA7: Provide proper IO map table
Date: Thu, 16 Jul 2015 00:06:43 -0700 [thread overview]
Message-ID: <20150716070642.GH17550@atomide.com> (raw)
In-Reply-To: <55A6631F.60608@ti.com>
* Nishanth Menon <nm@ti.com> [150715 06:44]:
> On 07/15/2015 01:26 AM, Tony Lindgren wrote:
> > * Nishanth Menon <nm@ti.com> [150622 08:14]:
> >> DRA7 uses OMAP5 IO table at the moment. This is purely spurious since
> >> the OMAP5 and DRA7 register maps are different in many aspects.
> >>
> >> AM57xx/DRA7 TRM Reference: http://www.ti.com/lit/ug/spruhz6/spruhz6.pdf
> >>
> >> NOTE: Most of the drivers are already doing ioremap, so, there should'nt
> >> be any functional improvement involved here, other than making the
> >> initial iotable more accurate.
> >>
> >> Fixes: a3a9384a1157 ("ARM: DRA7: Reuse io tables and add a new .init_early")
> >> Signed-off-by: Nishanth Menon <nm@ti.com>
> >
> > Is this needed for v4.2-rc or can this wait for v4.3 merge window?
>
>
> It can wait till 4.3 for sure. there is no known functional issue traced
> to this.
OK thanks applying into omap-for-v4.3/soc.
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: DRA7: Provide proper IO map table
Date: Thu, 16 Jul 2015 00:06:43 -0700 [thread overview]
Message-ID: <20150716070642.GH17550@atomide.com> (raw)
In-Reply-To: <55A6631F.60608@ti.com>
* Nishanth Menon <nm@ti.com> [150715 06:44]:
> On 07/15/2015 01:26 AM, Tony Lindgren wrote:
> > * Nishanth Menon <nm@ti.com> [150622 08:14]:
> >> DRA7 uses OMAP5 IO table at the moment. This is purely spurious since
> >> the OMAP5 and DRA7 register maps are different in many aspects.
> >>
> >> AM57xx/DRA7 TRM Reference: http://www.ti.com/lit/ug/spruhz6/spruhz6.pdf
> >>
> >> NOTE: Most of the drivers are already doing ioremap, so, there should'nt
> >> be any functional improvement involved here, other than making the
> >> initial iotable more accurate.
> >>
> >> Fixes: a3a9384a1157 ("ARM: DRA7: Reuse io tables and add a new .init_early")
> >> Signed-off-by: Nishanth Menon <nm@ti.com>
> >
> > Is this needed for v4.2-rc or can this wait for v4.3 merge window?
>
>
> It can wait till 4.3 for sure. there is no known functional issue traced
> to this.
OK thanks applying into omap-for-v4.3/soc.
Tony
next prev parent reply other threads:[~2015-07-16 7:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-22 15:12 [PATCH] ARM: DRA7: Provide proper IO map table Nishanth Menon
2015-06-22 15:12 ` Nishanth Menon
2015-06-22 15:12 ` Nishanth Menon
2015-07-15 6:26 ` Tony Lindgren
2015-07-15 6:26 ` Tony Lindgren
2015-07-15 13:41 ` Nishanth Menon
2015-07-15 13:41 ` Nishanth Menon
2015-07-15 13:41 ` Nishanth Menon
2015-07-16 7:06 ` Tony Lindgren [this message]
2015-07-16 7:06 ` Tony Lindgren
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