[PATCH v3 0/3] mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon SEMPER flash

Tudor Ambarus tudor.ambarus at linaro.org
Fri Apr 7 23:42:29 PDT 2023


On Thu, 06 Apr 2023 15:17:43 +0900, tkuw584924 at gmail.com wrote:
> Infineon(Cypress) SEMPER NOR flash family has on-die ECC and its program
> granularity is 16-byte ECC data unit size. JFFS2 supports write buffer
> mode for ECC'd NOR flash. To activate it, MTD_BIT_WRITEABLE needs to be
> unset in mtd->flags. In this series, a new SNOR_F_ECC flag is introduced
> and fixups for SEMPER flash pats set it.
> 
> Changes in v3
>   - Split to three patches
> 
> [...]

Applied to git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git,
spi-nor/next branch. Thanks!

[1/3] mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s28hx SEMPER flash
      https://git.kernel.org/mtd/c/9fd0945fe6fa
[2/3] mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s25hx SEMPER flash
      https://git.kernel.org/mtd/c/4199c1719e24
[3/3] mtd: spi-nor: spansion: Enable JFFS2 write buffer for S25FS256T
      https://git.kernel.org/mtd/c/a9180c298d35

Cheers,
-- 
Tudor Ambarus <tudor.ambarus at linaro.org>



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