CONFIG_MTD_NAND_VERIFY_WRITE: Verify NAND page writes

General informations

The Linux kernel configuration item CONFIG_MTD_NAND_VERIFY_WRITE:

• prompt: Verify NAND page writes
• type: bool
• depends on: (none)
• defined in drivers/mtd/nand/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0–2.6.39, 3.0–3.6

Help text

This adds an extra check when data is written to the flash. The NAND flash device internally checks only bits transitioning from 1 to 0. There is a rare possibility that even though the device thinks the write was successful, a bit could have been flipped accidentally due to device wear or something else.

Hardware

LKDDb

Raw data from LKDDb:

• (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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