lkml.org 
[lkml]   [2013]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/5] arm: mvebu: Select DMA_BOUNCE when LPAE is selected in Kconfig
Date
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


\
 
 \ /
  Last update: 2013-03-21 18:01    [W:0.195 / U:0.544 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site