Commit 60f26520 authored by Alexey Korolev's avatar Alexey Korolev Committed by David Woodhouse
Browse files

[MTD] LPDDR Makefile and KConfig 



We have two components to manage LPDDR flash memories in Linux.
1. It is a driver for chip probing and reading its capabilities
2. It is a device operations driver.

Signed-off-by: default avatarAlexey Korolev <akorolev@infradead.org>
Acked-by: default avatarJared Hulbert <jaredeh@gmail.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent d8140830

drivers/mtd/Kconfig

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@@ -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

drivers/mtd/Makefile

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@@ -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/

drivers/mtd/lpddr/Kconfig

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# 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

drivers/mtd/lpddr/Makefile

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#

# linux/drivers/mtd/lpddr/Makefile

#



obj-$(CONFIG_MTD_QINFO_PROBE)	+= qinfo_probe.o

obj-$(CONFIG_MTD_LPDDR)	+= lpddr_cmds.o