[RFC PATCH 0/3] mtd: spi-nor: Rework flash parameter initialization

Miquel Raynal miquel.raynal at bootlin.com
Sun Jul 5 23:24:08 PDT 2026


On Mon, 01 Jun 2026 14:52:42 +0200, Michael Walle wrote:
> Try to simplify the flash initialization and get rid of the legacy
> handling. As default, all the flags of the in-kernel database are
> taken and amended with the SFDP data.
> 
> This might have the consequence that all the flashes now get a
> RDSFPD opcode which might be an unknown opcode. But that was already
> the case for any flashes which were unknown to the linux kernel. So
> far, there was not a single complaint.
> 
> [...]

Applied to mtd/fixes, thanks!

[1/3] mtd: spi-nor: spansion: s25fl256s0: remove SKIP_SFDP flag
      (no commit info)
[2/3] mtd: spi-nor: don't clear the SNOR_F_4B_OPCODES flag on failure
      (no commit info)
[3/3] mtd: spi-nor: rework flash parameter initialization
      (no commit info)

Patche(s) should be available on mtd/linux.git and will be
part of the next PR (provided that no robot complains by then).

Kind regards,
Miquèl




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