Component Type: kbuild config
More info: This is the total length of the mapping of the flash chips on your particular board. If there is space, or aliases, in the physical memory map between the chips, this could be larger than the total amount of flash present. Refer to the memory map which should hopefully be in the documentation for your board.
Build project: Kconfig (Linux kconfig) (Path: drivers\mtd\maps\Kconfig )
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