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OMAP: iommu: make iva2 iommu selectable 

It seems dsp-link will do this, and tidspbridge too at some point, but
right now it's not possible to select CONFIG_MPU_BRIDGE_IOMMU.

Cc: Fernando Guzman Lugo <fernando.lugo@ti.com>
Cc: Yogesh Marathe <yogesh_marathe@ti.com>
Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com>
This commit is contained in:
Felipe Contreras 2010-10-11 09:53:49 +00:00 committed by Hari Kanigeri
parent c7f4ab26e3
commit 1cd25df4e5
2 changed files with 4 additions and 1 deletions
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2
arch/arm/mach-omap2/omap-iommu.c
View File

@ -37,7 +37,7 @@ static struct iommu_device omap3_devices[] = {
.da_end = 0xFFFFF000, .da_end = 0xFFFFF000,
}, },
}, },
#if defined(CONFIG_MPU_BRIDGE_IOMMU) #if defined(CONFIG_OMAP_IOMMU_IVA2)
{ {
.base = 0x5d000000, .base = 0x5d000000,
.irq = 28, .irq = 28,

3
arch/arm/plat-omap/Kconfig
View File

@ -109,6 +109,9 @@ config OMAP_IOMMU_DEBUG
Say N unless you know you need this. Say N unless you know you need this.
config OMAP_IOMMU_IVA2
bool
choice choice
prompt "System timer" prompt "System timer"
default OMAP_32K_TIMER if !ARCH_OMAP15XX default OMAP_32K_TIMER if !ARCH_OMAP15XX