Kconfig 1.4 KB

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  1. menu "MTD Support"
  2. config MTD
  3. bool "Enable Driver Model for MTD drivers"
  4. depends on DM
  5. help
  6. Enable driver model for Memory Technology Devices (MTD), such as
  7. flash, RAM and similar chips, often used for solid state file
  8. systems on embedded devices.
  9. config CFI_FLASH
  10. bool "Enable Driver Model for CFI Flash driver"
  11. depends on MTD
  12. help
  13. The Common Flash Interface specification was developed by Intel,
  14. AMD and other flash manufactures. It provides a universal method
  15. for probing the capabilities of flash devices. If you wish to
  16. support any device that is CFI-compliant, you need to enable this
  17. option. Visit <http://www.amd.com/products/nvd/overview/cfi.html>
  18. for more information on CFI.
  19. config ALTERA_QSPI
  20. bool "Altera Generic Quad SPI Controller"
  21. depends on MTD
  22. help
  23. This enables access to Altera EPCQ/EPCS flash chips using the
  24. Altera Generic Quad SPI Controller. The controller converts SPI
  25. NOR flash to parallel flash interface. Please find details on the
  26. "Embedded Peripherals IP User Guide" of Altera.
  27. config FLASH_PIC32
  28. bool "Microchip PIC32 Flash driver"
  29. depends on MACH_PIC32 && MTD
  30. help
  31. This enables access to Microchip PIC32 internal non-CFI flash
  32. chips through PIC32 Non-Volatile-Memory Controller.
  33. endmenu
  34. source "drivers/mtd/nand/Kconfig"
  35. source "drivers/mtd/spi/Kconfig"
  36. source "drivers/mtd/ubi/Kconfig"