[PATCH v3 1/2] mtd: spi-nor: issi: is25wp256: Init flash based on SFDP

Tudor Ambarus tudor.ambarus at microchip.com
Tue Nov 22 02:26:06 PST 2022

On Tue, 20 Sep 2022 19:48:07 +0100, Sudip Mukherjee wrote:
> The datasheet of is25wp256 says it supports SFDP. Get rid of the static
> initialization of the flash parameters and init them when parsing SFDP.
> Testing showed the flash using SPINOR_OP_READ_1_1_4_4B 0x6c,
> SPINOR_OP_PP_4B 0x12 and SPINOR_OP_BE_4K_4B 0x21 before enabling SFDP.
> After this patch, it parses the SFDP information and still uses the
> same opcodes.
> [...]

Applied to spi-nor/next, thanks!

[1/2] mtd: spi-nor: issi: is25wp256: Init flash based on SFDP
[tudor.ambarus at microchip.com: set sector_size and n_sectors to zero]

[2/2] mtd: spi-nor: add SFDP fixups for Quad Page Program
[tudor.ambarus at microchip.com: move pp setting in spi_nor_init_default_params]

Best regards,
Tudor Ambarus <tudor.ambarus at microchip.com>

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