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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /drivers/mtd/lpddr/Kconfig | |
Initial import
Diffstat (limited to 'drivers/mtd/lpddr/Kconfig')
| -rw-r--r-- | drivers/mtd/lpddr/Kconfig | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/mtd/lpddr/Kconfig b/drivers/mtd/lpddr/Kconfig new file mode 100644 index 000000000..3a19cbee2 --- /dev/null +++ b/drivers/mtd/lpddr/Kconfig @@ -0,0 +1,29 @@ +menu "LPDDR & LPDDR2 PCM memory drivers" + depends on MTD + +config MTD_LPDDR + tristate "Support for LPDDR flash chips" + select MTD_QINFO_PROBE + help + This option enables support of LPDDR (Low power double data rate) + flash chips. Synonymous with Mobile-DDR. It is a new standard for + DDR memories, intended for battery-operated systems. + +config MTD_QINFO_PROBE + depends on MTD_LPDDR + tristate "Detect flash chips by QINFO probe" + help + Device Information for LPDDR chips is offered through the Overlay + Window QINFO interface, permits software to be used for entire + families of devices. This serves similar purpose of CFI on legacy + Flash products + +config MTD_LPDDR2_NVM + # ARM dependency is only for writel_relaxed() + depends on MTD && ARM + tristate "Support for LPDDR2-NVM flash chips" + help + This option enables support of PCM memories with a LPDDR2-NVM + (Low power double data rate 2) interface. + +endmenu |