diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.9')
| -rw-r--r-- | target/linux/layerscape/patches-4.9/303-arm-imx-select-ARCH_DMA_ADDR_T_64BIT-for-LPAE.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.9/303-arm-imx-select-ARCH_DMA_ADDR_T_64BIT-for-LPAE.patch b/target/linux/layerscape/patches-4.9/303-arm-imx-select-ARCH_DMA_ADDR_T_64BIT-for-LPAE.patch new file mode 100644 index 0000000000..407eebd2ee --- /dev/null +++ b/target/linux/layerscape/patches-4.9/303-arm-imx-select-ARCH_DMA_ADDR_T_64BIT-for-LPAE.patch @@ -0,0 +1,28 @@ +From c079739fa1101dcf7a1e40a195e019065e327d15 Mon Sep 17 00:00:00 2001 +From: Yangbo Lu <yangbo.lu@nxp.com> +Date: Fri, 20 Oct 2017 16:45:17 +0800 +Subject: [PATCH] arm: imx: select ARCH_DMA_ADDR_T_64BIT for LPAE + +Selected ARCH_DMA_ADDR_T_64BIT for LPAE since +hardware could support it. + +Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> +--- + arch/arm/mach-imx/Kconfig | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig +index 9155b639..3ded3f98 100644 +--- a/arch/arm/mach-imx/Kconfig ++++ b/arch/arm/mach-imx/Kconfig +@@ -1,6 +1,7 @@ + menuconfig ARCH_MXC + bool "Freescale i.MX family" + depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M ++ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE + select ARCH_SUPPORTS_BIG_ENDIAN + select CLKSRC_IMX_GPT + select GENERIC_IRQ_CHIP +-- +2.14.1 + |