nt9856x/BSP/linux-kernel/drivers/mtd/spiflash/Kconfig
2023-03-28 15:07:53 +08:00

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config MTD_SPINAND
tristate "SPINAND Device Support for Micron/winbond"
depends on MTD_NAND
help
This enables support for accessing Micron/winbond SPI NAND flash
devices.
If you have Micron/winbond SPI NAND chip say yes.
If unsure, say no here.
config MTD_SPINAND_HWECC
bool "Use SPINAND Hardware ECC"
depends on MTD_SPINAND
help
Hardware ECC.
Enables Hardware ECC support for SPI NAND.
config FLASH_ONLY_DUAL
bool "Only Support spi-nand dual mode"
depends on MTD_SPINAND
help
Dual mode supports.
Force flash operations under dual mode.
config MTD_SPINOR
tristate "SPINOR Device Support"
depends on (MTD) && (!MTD_SPINAND)
help
This enables support for accessing SPI NOR flash
devices.
If you have SPI NOR chip say yes.
If unsure, say no here.
config MTD_SPI020NAND
tristate "SPI020 NAND Device Support"
depends on (MTD_NAND && NVT_IVOT_PLAT_NA51068)
help
This enables support for accessing SPI NAND flash
devices.
If you have SPI NAND chip say yes.
If unsure, say no here.
config MTD_SPI020NOR
tristate "SPI020 NOR Device Support"
depends on (MTD && NVT_IVOT_PLAT_NA51068)
help
This enables support for accessing SPI NOR flash
devices.
If you have SPI NOR chip say yes.
If unsure, say no here.
config FLASH_ONLY_DUAL
bool "Only Support spi-nor dual mode"
depends on MTD_SPINOR
help
Dual mode supports.
Force flash operations under dual mode.
config MTD_EXTERNAL_FLASH_TABLE
tristate "Using external flash table"
depends on MTD_SPINOR
help
This enables support for using external flash table
If you have requrired external table say yes.
If unsure, say no here.