linux-kernel - Re: [Linux-stm32] [PATCH v8 0/7] Add STM32MP25 SPI NOR support

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Message-ID: <d32208f0-b3ec-4a57-86cb-0c53a1dd798a@foss.st.com>
Date: Wed, 9 Apr 2025 18:13:19 +0200
From: Patrice CHOTARD <patrice.chotard@...s.st.com>
To: Krzysztof Kozlowski <krzk@...nel.org>
CC: Rob Herring <robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
        Maxime
 Coquelin <mcoquelin.stm32@...il.com>,
        <devicetree@...r.kernel.org>,
        Catalin
 Marinas <catalin.marinas@....com>,
        <linux-kernel@...r.kernel.org>,
        Philipp
 Zabel <p.zabel@...gutronix.de>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Will Deacon <will@...nel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [Linux-stm32] [PATCH v8 0/7] Add STM32MP25 SPI NOR support

On 4/9/25 17:54, Patrice CHOTARD wrote:
> 
> 
> On 4/8/25 08:38, Krzysztof Kozlowski wrote:
>> On Mon, Apr 07, 2025 at 03:27:31PM GMT, Patrice Chotard wrote:
>>> Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
>>> ---
>>> Patrice Chotard (7):
>>>       MAINTAINERS: add entry for STM32 OCTO MEMORY MANAGER driver
>>>       dt-bindings: memory-controllers: Add STM32 Octo Memory Manager controller
>>>       memory: Add STM32 Octo Memory Manager driver
>>>       arm64: dts: st: Add OMM node on stm32mp251
>>>       arm64: dts: st: Add ospi port1 pinctrl entries in stm32mp25-pinctrl.dtsi
>>>       arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board
>>>       arm64: defconfig: Enable STM32 Octo Memory Manager and OcstoSPI driver
>>>
>>>  .../memory-controllers/st,stm32mp25-omm.yaml       | 226 ++++++++++
>>>  MAINTAINERS                                        |   6 +
>>>  arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi      |  51 +++
>>>  arch/arm64/boot/dts/st/stm32mp251.dtsi             |  54 +++
>>>  arch/arm64/boot/dts/st/stm32mp257f-ev1.dts         |  32 ++
>>>  arch/arm64/configs/defconfig                       |   2 +
>>>  drivers/memory/Kconfig                             |  17 +
>>>  drivers/memory/Makefile                            |   1 +
>>>  drivers/memory/stm32_omm.c                         | 474 +++++++++++++++++++++
>>>  9 files changed, 863 insertions(+)
>>> ---
>>> base-commit: 88424abd55ab36c3565898a656589a0a25ecd92f
>>
>> That's unknown commit.
>>
>> b4 diff '20250407-upstream_ospi_v6-v8-0-7b7716c1c1f6@...s.st.com'
>> Using cached copy of the lookup
>> ---
>> Analyzing 81 messages in the thread
>> Preparing fake-am for v7: MAINTAINERS: add entry for STM32 OCTO MEMORY MANAGER driver
>> ERROR: Could not write fake-am tree
>> ---
>> Could not create fake-am range for lower series v7
>>
>> I tried on latest next, on some March next, on latest mainline. It seems
>> you use some weird base here, so anyway I won't be able to apply it.
> 
> It was based on next-20250317 plus the 2 ospi patches already merged 
> by Mark Brown, that's why.
> 
>>
>> Please split the patchset per subsystem and send something based on
>> maintainer tree (so for me my for-next branch), mainline (which is the
>> same as for-next currently) or linux-next.... which would be the same as
>> my for-next branch currently.
> 
> ok

For memory-controller subsystem i will include:
 _ memory controller dt-bindings
 _ memory controller driver
 _ defconfig update
 _ Maintainers file update

Are you ok with this proposal ?

Patrice

> 
> Thanks
> Patrice
> 
>>
>> Best regards,
>> Krzysztof
>>
> _______________________________________________
> Linux-stm32 mailing list
> Linux-stm32@...md-mailman.stormreply.com
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