From f2e3d55397ff7ad62e159e14281b346760857935 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Wed, 16 Mar 2016 16:38:57 +0530 Subject: ARC: dma: reintroduce platform specific dma<->phys Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arc/Kconfig') diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 8ce092801221..5c086d5eae5b 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -468,6 +468,9 @@ config ARCH_PHYS_ADDR_T_64BIT config ARCH_DMA_ADDR_T_64BIT bool +config ARC_PLAT_NEEDS_PHYS_TO_DMA + bool + config ARC_CURR_IN_REG bool "Dedicate Register r25 for current_task pointer" default y -- cgit 1.4.1