Messages in this thread Patch in this message | | | From | Gregory CLEMENT <> | Subject | [PATCH 2/5] arm: mvebu: Select DMA_BOUNCE when LPAE is selected in Kconfig | Date | Thu, 21 Mar 2013 17:26:15 +0100 |
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From: Lior Amsalem <alior@marvell.com>
For mvebu IOs are 32 bits and we have 40 bits memory due to LPAE so make sure we give 32 bits addresses to the IOs.
Signed-off-by: Lior Amsalem <alior@marvell.com> Tested-by: Franklin <flin@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> --- arch/arm/mach-mvebu/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 440b13e..617da94 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -13,6 +13,7 @@ config ARCH_MVEBU select MVEBU_CLK_CORE select MVEBU_CLK_CPU select MVEBU_CLK_GATING + select DMABOUNCE if ARM_LPAE if ARCH_MVEBU -- 1.7.9.5
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