[PATCH] ARM: dts: kirkwood: add "nor-jedec" flash compatible binding
Andrew Lunn
andrew at lunn.ch
Mon May 11 06:25:04 PDT 2015
On Mon, May 11, 2015 at 03:09:28PM +0200, Gregory CLEMENT wrote:
> Hi Rafa??,
>
> On 08/05/2015 08:21, Rafa?? Mi??ecki wrote:
> > Starting with commits
> > 8ff16cf ("Documentation: devicetree: m25p80: add "nor-jedec" binding")
> > 1103b85 ("mtd: m25p80: bind to "nor-jedec" ID, for auto-detection")
> > we have "nor-jedec" binding indicating support for JEDEC identification.
>
> I have the same question that for mvebu: did you actually check that all
> the NOR flash referenced in the dts supports the JEDEC identification?
Hi Gregory
That is a good question, but i've no knowledge in this area.
Rafa??, what is the long term plan? Will the device specific property
be removed sometime in the future, and nor-jedec probing be used to
identify the device? Is this already the actual behaviour? I've seen
warnings when the DT entry specified the wrong device, something like:
Found ABC, Expected XYZ.
Andrew
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