[PATCH v2 6/6] ARM: EXYNOS4: Limit usage of pl330 device instance to non-dt build

[Thomas Abraham]

The pl330 device instances and associated platform data is required only
for non-device-tree builds. With device tree, all of this information is
obtained from the device tree.

Signed-off-by: Thomas Abraham <thomas.abraham at linaro.org>
---
 arch/arm/mach-exynos4/Kconfig  |    7 +++++++
 arch/arm/mach-exynos4/Makefile |    3 ++-
 2 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index d4d401c..3edbf37 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -21,6 +21,13 @@ config EXYNOS4_MCT
 	help
 	  Use MCT (Multi Core Timer) as kernel timers
 
+config EXYNOS4_DEV_DMA
+	bool
+	default y if !OF
+	help
+	  Compile in amba device definitions for DMA controller if OF
+	  is not enabled.
+
 config EXYNOS4_DEV_AHCI
 	bool
 	help
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index d2bf5bf..a2f33dc 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -13,7 +13,8 @@ obj-				:=
 # Core support for EXYNOS4 system
 
 obj-$(CONFIG_CPU_EXYNOS4210)	+= cpu.o init.o clock.o irq-combiner.o
-obj-$(CONFIG_CPU_EXYNOS4210)	+= setup-i2c0.o irq-eint.o dma.o pmu.o
+obj-$(CONFIG_CPU_EXYNOS4210)	+= setup-i2c0.o irq-eint.o pmu.o
+obj-$(CONFIG_EXYNOS4_DEV_DMA)	+= dma.o
 obj-$(CONFIG_PM)		+= pm.o sleep.o
 obj-$(CONFIG_CPU_IDLE)		+= cpuidle.o
 
-- 
1.6.6.rc2