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Re: [PATCH] ARM: DRA7: Provide proper IO map table

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  Re: [PATCH] ARM: DRA7: Provide proper IO map table Tony Lindgren <tony@atomide.com> - 2015-07-15 08:30 +0200
    Re: [PATCH] ARM: DRA7: Provide proper IO map table Nishanth Menon <nm@ti.com> - 2015-07-15 15:50 +0200

#1184303 — Re: [PATCH] ARM: DRA7: Provide proper IO map table

* 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?

Regards,

Tony
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#1184812

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.


-- 
Regards,
Nishanth Menon
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