drivers/mtd/lpddr/Kconfig

   1 menu "LPDDR & LPDDR2 PCM memory drivers"
   2         depends on MTD
   3
   4 config MTD_LPDDR
   5         tristate "Support for LPDDR flash chips"
   6         select MTD_QINFO_PROBE
   7         help
   8           This option enables support of LPDDR (Low power double data rate)
   9           flash chips. Synonymous with Mobile-DDR. It is a new standard for
  10           DDR memories, intended for battery-operated systems.
  11
  12 config MTD_QINFO_PROBE
  13         depends on MTD_LPDDR
  14         tristate "Detect flash chips by QINFO probe"
  15         help
  16             Device Information for LPDDR chips is offered through the Overlay
  17             Window QINFO interface, permits software to be used for entire
  18             families of devices. This serves similar purpose of CFI on legacy
  19             Flash products
  20
  21 config MTD_LPDDR2_NVM
  22         # ARM dependency is only for writel_relaxed()
  23         depends on MTD && ARM
  24         tristate "Support for LPDDR2-NVM flash chips"
  25         help
  26           This option enables support of PCM memories with a LPDDR2-NVM
  27           (Low power double data rate 2) interface.
  28
  29 endmenu