Re: [PATCH] memory: fsl_ifc: Make FSL_IFC config visible and selectable

Esben Haabendal
2024-05-24T08:47:52Z

Krzysztof Kozlowski <krzk@kernel.org> writes:

> On 23/05/2024 16:32, Esben Haabendal wrote:
>> Krzysztof Kozlowski <krzk@kernel.org> writes:
>>
>>> On 23/05/2024 15:58, Esben Haabendal wrote:
>>>> While use of fsl_ifc driver with NAND flash is fine, as the fsl_ifc_nand
>>>> driver selects FSL_IFC automatically, we need the option to be selectable
>>>> for platforms using fsl_ifc with NOR flash.
>>>
>>> Which driver is that?
>>
>> This is drivers/memory/fsl_ifc.o driver. It is for Integrated Flash
>> Controller (IFC) from NXP. It is used in various Layerscape socs.
>
> ? I know that, I mean the NOR flash working here.

Ah, sorry. The NOR flash I am using here is a Spansion S29AL016J.

>>> Which DTS?
>>
>> It is for "fsl,ifc" compatible devices.
>
> That's not a NOR flash.

Nope. The binding used for the NOR flash is "cfi-flash".

/Esben