This patch provides build support to build OMAP4
IOMMU module. This also adds the changes to Kconfig
file to make iommu option visible in menuconfig.
Signed-off-by: Hari Kanigeri <h-kanigeri2@xxxxxx>
---
arch/arm/mach-omap2/Makefile | 2 +-
arch/arm/plat-omap/Kconfig | 7 +++++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 735bae5..59e0865 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -41,7 +41,7 @@ obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o
iommu-y += iommu2.o
iommu-$(CONFIG_ARCH_OMAP3) += omap3-iommu.o
-
+iommu-$(CONFIG_ARCH_OMAP4) += omap4-iommu.o
obj-$(CONFIG_OMAP_IOMMU) += $(iommu-y)
# Specific board support
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index efe85d0..50aaefb 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -118,8 +118,11 @@ config OMAP_MBOX_FWK
DSP, IVA1.0 and IVA2 in OMAP1/2/3.
config OMAP_IOMMU
- tristate
-
+ tristate "iommu"
+ default y
+ help
+ Select this option if you want to use IOMMU support for the
+ Camera in OMAP3, and for Ducati processor in OMAP4.
choice
prompt "System timer"
default OMAP_MPU_TIMER
--
1.5.4.3
Thank you,
Best regards,
Hari
Attachment:
0003-ARM-OMAP4-iommu-provide-build-support-for-omap4-iomm.patch
Description: 0003-ARM-OMAP4-iommu-provide-build-support-for-omap4-iomm.patch
