From: Thomas Abraham Date: Tue, 16 Jul 2013 03:42:59 +0000 (+0900) Subject: ARM: EXYNOS: Enable 64-bit DMA for EXYNOS5440 if LPAE is enabled X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cfaf8ee2f91607c8955af68538ba849b125fb8d5;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 855d4a7b462d..5952e68c76c4 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -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