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-rw-r--r--drivers/mtd/Kconfig2
-rw-r--r--drivers/mtd/Makefile2
-rw-r--r--drivers/mtd/lpddr/Kconfig22
-rw-r--r--drivers/mtd/lpddr/Makefile6
4 files changed, 31 insertions, 1 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index a90d50c..ad20dc3 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -316,6 +316,8 @@ source "drivers/mtd/nand/Kconfig"
source "drivers/mtd/onenand/Kconfig"
+source "drivers/mtd/lpddr/Kconfig"
+
source "drivers/mtd/ubi/Kconfig"
endif # MTD
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index 4b77335..7fb3dfb 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -29,6 +29,6 @@ obj-$(CONFIG_MTD_OOPS) += mtdoops.o
nftl-objs := nftlcore.o nftlmount.o
inftl-objs := inftlcore.o inftlmount.o
-obj-y += chips/ maps/ devices/ nand/ onenand/
+obj-y += chips/ lpddr/ maps/ devices/ nand/ onenand/
obj-$(CONFIG_MTD_UBI) += ubi/
diff --git a/drivers/mtd/lpddr/Kconfig b/drivers/mtd/lpddr/Kconfig
new file mode 100644
index 0000000..acd4ea9
--- /dev/null
+++ b/drivers/mtd/lpddr/Kconfig
@@ -0,0 +1,22 @@
+# drivers/mtd/chips/Kconfig
+
+menu "LPDDR flash memory drivers"
+ depends on MTD!=n
+
+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
+ 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
+endmenu
+
diff --git a/drivers/mtd/lpddr/Makefile b/drivers/mtd/lpddr/Makefile
new file mode 100644
index 0000000..da48e46
--- /dev/null
+++ b/drivers/mtd/lpddr/Makefile
@@ -0,0 +1,6 @@
+#
+# linux/drivers/mtd/lpddr/Makefile
+#
+
+obj-$(CONFIG_MTD_QINFO_PROBE) += qinfo_probe.o
+obj-$(CONFIG_MTD_LPDDR) += lpddr_cmds.o