Commit 55e359a8 authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
Browse files

Blackfin arch: remove BFIN_DMA_5XX option 



Do not make BFIN_DMA_5XX optional since a large portion of our code
relies on dma functions existing

Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent ecdbfc1a

arch/blackfin/Kconfig

+0 −7
Original line number Diff line number Diff line
@@ -795,16 +795,9 @@ config BFIN_GPTIMERS 
	  To compile this driver as a module, choose M here: the module

	  will be called gptimers.ko.



config BFIN_DMA_5XX

	bool "Enable DMA Support"

	default y

	help

	  DMA driver for Blackfin parts.



choice

	prompt "Uncached DMA region"

	default DMA_UNCACHED_1M

	depends on BFIN_DMA_5XX

config DMA_UNCACHED_4M

	bool "Enable 4M DMA region"

config DMA_UNCACHED_2M

arch/blackfin/kernel/Makefile

+1 −2
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ extra-y := init_task.o vmlinux.lds 
obj-y := \

	entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \

	sys_bfin.o traps.o irqchip.o dma-mapping.o flat.o \

	fixed_code.o reboot.o bfin_gpio.o

	fixed_code.o reboot.o bfin_gpio.o bfin_dma_5xx.o



ifeq ($(CONFIG_GENERIC_CLOCKEVENTS),y)

    obj-y += time-ts.o
@@ -17,6 +17,5 @@ endif 


obj-$(CONFIG_BFIN_GPTIMERS)          += gptimers.o

obj-$(CONFIG_MODULES)                += module.o

obj-$(CONFIG_BFIN_DMA_5XX)           += bfin_dma_5xx.o

obj-$(CONFIG_KGDB)                   += kgdb.o

obj-$(CONFIG_EARLY_PRINTK)           += early_printk.o