ARM: EXYNOS: Enable 64-bit DMA for EXYNOS5440 if LPAE is enabled · cfaf8ee2f9 - Gogs

ARM: EXYNOS: Enable 64-bit DMA for EXYNOS5440 if LPAE is enabled

Allow 64-bit DMA addresses if LPAE is enabled on EXYNOS5440.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Thomas Abraham 12 years ago

parent

ea27617637

commit

cfaf8ee2f9

1 changed files with 1 additions and 0 deletions

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arch/arm/mach-exynos/Kconfig
							 
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				@@ -92,6 +92,7 @@ config SOC_EXYNOS5440
			
				 	bool "SAMSUNG EXYNOS5440"
			
				 	default y
			
				 	depends on ARCH_EXYNOS5
			
				+	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
			
				 	select ARCH_HAS_OPP
			
				 	select HAVE_ARM_ARCH_TIMER
			
				 	select AUTO_ZRELADDR