ce72d46f42
The mtd concat layer supports concatenating several MTD devices into a single one. This is nearly as-is from the corresponding Kernel code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
40 lines
934 B
Text
40 lines
934 B
Text
menuconfig MTD
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bool "Memory Technology Device (MTD) support"
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if MTD
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config MTD_WRITE
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bool
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default y
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prompt "Support writing to MTD devices"
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config MTD_OOB_DEVICE
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bool
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select NAND_READ_OOB if NAND
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default y
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prompt "Create a device for reading the OOB data"
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config MTD_RAW_DEVICE
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bool
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select NAND_READ_OOB if NAND
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default n
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prompt "mtdraw device to read/write both data+oob"
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config MTD_CONCAT
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bool
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prompt "MTD concatenating support"
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help
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Support for concatenating several MTD devices into a single
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(virtual) one. This allows you to have -for example- a JFFS(2)
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file system spanning multiple physical flash chips. This option
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needs driver support, currently only the cfi-flash driver supports
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concatenating MTD devices.
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source "drivers/mtd/devices/Kconfig"
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source "drivers/mtd/nor/Kconfig"
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source "drivers/mtd/nand/Kconfig"
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source "drivers/mtd/spi-nor/Kconfig"
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source "drivers/mtd/ubi/Kconfig"
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endif
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