Commit b9f10a10 authored by Qiao Zhou's avatar Qiao Zhou Committed by Olof Johansson
Browse files

ARM: mmp: build sram driver alone 



sram driver can be used by many chips besides CPU_MMP2, and so build
it alone. Also need to select MMP_SRAM for MMP_TDMA driver.

Reported-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarQiao Zhou <zhouqiao@marvell.com>
Signed-off-by: default avatarHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 2473de06

arch/arm/mach-mmp/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -136,4 +136,7 @@ config USB_EHCI_MV_U2O 
	help

	  Enables support for OTG controller which can be switched to host mode.



config MMP_SRAM

	bool



endif

arch/arm/mach-mmp/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -7,7 +7,8 @@ obj-y += common.o devices.o time.o 
# SoC support

obj-$(CONFIG_CPU_PXA168)	+= pxa168.o

obj-$(CONFIG_CPU_PXA910)	+= pxa910.o

obj-$(CONFIG_CPU_MMP2)		+= mmp2.o sram.o

obj-$(CONFIG_CPU_MMP2)		+= mmp2.o

obj-$(CONFIG_MMP_SRAM)		+= sram.o



ifeq ($(CONFIG_COMMON_CLK), )

obj-y				+= clock.o

drivers/dma/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -289,9 +289,11 @@ config MMP_TDMA 
	bool "MMP Two-Channel DMA support"

	depends on ARCH_MMP

	select DMA_ENGINE

	select MMP_SRAM

	help

	  Support the MMP Two-Channel DMA engine.

	  This engine used for MMP Audio DMA and pxa910 SQU.

	  It needs sram driver under mach-mmp.



	  Say Y here if you enabled MMP ADMA, otherwise say N.

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