Kconfig 934 B

1234567891011121314151617181920212223242526272829
  1. menu "LPDDR & LPDDR2 PCM memory drivers"
  2. depends on MTD
  3. config MTD_LPDDR
  4. tristate "Support for LPDDR flash chips"
  5. select MTD_QINFO_PROBE
  6. help
  7. This option enables support of LPDDR (Low power double data rate)
  8. flash chips. Synonymous with Mobile-DDR. It is a new standard for
  9. DDR memories, intended for battery-operated systems.
  10. config MTD_QINFO_PROBE
  11. depends on MTD_LPDDR
  12. tristate "Detect flash chips by QINFO probe"
  13. help
  14. Device Information for LPDDR chips is offered through the Overlay
  15. Window QINFO interface, permits software to be used for entire
  16. families of devices. This serves similar purpose of CFI on legacy
  17. Flash products
  18. config MTD_LPDDR2_NVM
  19. # ARM dependency is only for writel_relaxed()
  20. depends on MTD && ARM
  21. tristate "Support for LPDDR2-NVM flash chips"
  22. help
  23. This option enables support of PCM memories with a LPDDR2-NVM
  24. (Low power double data rate 2) interface.
  25. endmenu