CONFIG_MTD_SPI_NOR_SWP_DISABLE: Disable SWP on any flashes (legacy behavior)

General informations

The Linux kernel configuration item CONFIG_MTD_SPI_NOR_SWP_DISABLE:

• prompt: Disable SWP on any flashes (legacy behavior)
• type: bool
• depends on: (none)
• defined in drivers/mtd/spi-nor/Kconfig
• found in Linux kernels: 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This option disables the software write protection on any SPI flashes at boot-up.

Depending on the flash chip this either clears the block protection bits or does a "Global Unprotect" command.

Don't use this if you intent to use the software write protection of your SPI flash. This is only to keep backwards compatibility.

Hardware

LKDDb

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• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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