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Commit 897f3a18 authored by Brian Norris's avatar Brian Norris
Browse files

mtd: lpddr: fix Kconfig dependency, for I/O accessors 



Not all architectures implement a writel_relaxed() accessor. Hopefully
this will change eventually, but for now, this means lpddr2_nvm.c can't
compile on some architectures.

Let's add an ARM dependency for now, and leave a comment so maybe we can
change this in the future.

Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
Cc: Vincenzo Aliberti <vincenzo.aliberti@gmail.com>
parent fe4fd75b

drivers/mtd/lpddr/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -19,7 +19,8 @@ config MTD_QINFO_PROBE 
	    Flash products



config MTD_LPDDR2_NVM

	depends on MTD

	# 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