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24 lines
730 B
Diff
24 lines
730 B
Diff
7 years ago
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From c079739fa1101dcf7a1e40a195e019065e327d15 Mon Sep 17 00:00:00 2001
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From: Yangbo Lu <yangbo.lu@nxp.com>
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Date: Fri, 20 Oct 2017 16:45:17 +0800
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Subject: [PATCH] arm: imx: select ARCH_DMA_ADDR_T_64BIT for LPAE
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Selected ARCH_DMA_ADDR_T_64BIT for LPAE since
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hardware could support it.
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Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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---
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arch/arm/mach-imx/Kconfig | 1 +
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1 file changed, 1 insertion(+)
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--- a/arch/arm/mach-imx/Kconfig
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+++ b/arch/arm/mach-imx/Kconfig
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@@ -1,6 +1,7 @@
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menuconfig ARCH_MXC
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bool "Freescale i.MX family"
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depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
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+ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
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select ARCH_SUPPORTS_BIG_ENDIAN
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select CLKSRC_IMX_GPT
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select GENERIC_IRQ_CHIP
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