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Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup

From	Nishanth Menon <nm@ti.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup
Date	2016-06-10 16:20 +0200
Message-ID	<rIvrY-5BP-7@gated-at.bofh.it> (permalink)
References	<rCkIV-3Ps-3@gated-at.bofh.it> <rIr50-2Pg-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Jun 10, 2016 at 4:34 AM, Tony Lindgren <tony@atomide.com> wrote:
> Hi,
>
> * Nishanth Menon <nm@ti.com> [160524 06:37]:
>> Hi,
>>
>> Here are the final(hopefully) pending patches for DRA7 based on recent
>> TRM updates. Updates include removing retention support on L3init and
>> L4per as per latest SoC updates.
>>
>> Test Log: X15 (no modules): http://pastebin.ubuntu.com/16655027/
>>
>> Latest TRM (rev F): http://www.ti.com/lit/pdf/spruhz6 (public on May 18)
>>
>> Nishanth Menon (3):
>>   ARM: OMAP: DRA7: powerdomain data: Set L3init and L4per to ON
>>   ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_logic_ret
>>   ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_mem_ret
>>
>>  arch/arm/mach-omap2/powerdomains7xx_data.c | 76 +-----------------------------
>>  1 file changed, 2 insertions(+), 74 deletions(-)
>
> Can these wait until v4.8 merge window, are this needed as fixes to
> avoid hardware problems?

Yes - at least patch #1 is a h/w "limitation" and can result in non
functional SoC after a duration of operation. the patches #2/3 are
code shrinkage to remove unused data.

-- 
---
Regards,
Nishanth Menon

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Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup Tony Lindgren <tony@atomide.com> - 2016-06-10 11:40 +0200
  Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup Nishanth Menon <nm@ti.com> - 2016-06-10 16:20 +0200

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