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-rw-r--r--arch/arm/mach-tegra/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index ac1d33bd97fb..8385f1f30aca 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -107,6 +107,8 @@ config ARCH_TEGRA_12x_SOC
select TEGRA_ISOMGR
select TEGRA_ISOMGR_SYSFS
select PROC_DEVICETREE
+ select ZONE_DMA if ARM_LPAE
+ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
help
Support for NVIDIA Tegra 12x family of SoCs, based upon the
ARM Cortex-A15MP CPU