On Thu, Mar 21, 2013 at 05:26:15PM +0100, Gregory CLEMENT wrote: > From: Lior Amsalem <al...@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.
Hi Gregory, Lior I don't really understand what this comment is supposed to mean. I would of expect DMA and bounce to appear at least.... > Signed-off-by: Lior Amsalem <al...@marvell.com> > Tested-by: Franklin <f...@marvell.com> > Signed-off-by: Gregory CLEMENT <gregory.clem...@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 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
