1 From c079739fa1101dcf7a1e40a195e019065e327d15 Mon Sep 17 00:00:00 2001
2 From: Yangbo Lu <yangbo.lu@nxp.com>
3 Date: Fri, 20 Oct 2017 16:45:17 +0800
4 Subject: [PATCH] arm: imx: select ARCH_DMA_ADDR_T_64BIT for LPAE
6 Selected ARCH_DMA_ADDR_T_64BIT for LPAE since
7 hardware could support it.
9 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
11 arch/arm/mach-imx/Kconfig | 1 +
12 1 file changed, 1 insertion(+)
14 diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
15 index 9155b639..3ded3f98 100644
16 --- a/arch/arm/mach-imx/Kconfig
17 +++ b/arch/arm/mach-imx/Kconfig
20 bool "Freescale i.MX family"
21 depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
22 + select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
23 select ARCH_SUPPORTS_BIG_ENDIAN
25 select GENERIC_IRQ_CHIP