Component Type: kbuild config
Description: Support hardware based BCH error correction
More info: This config enables the ELM hardware engine, which can be used to locate and correct errors when using BCH ECC scheme. This offloads the cpu from doing ECC error searching and correction. However some legacy OMAP families like OMAP2xxx, OMAP3xxx do not have ELM engine so this is optional for them.
Build project: Kconfig (Linux kconfig) (Path: drivers\mtd\nand\raw\Kconfig )
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