| Message ID | 8F7AF80515AF0D4D93307E594F3CB40E3A8CAD46@dlee03.ent.ti.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
Hi Hiroshi, > > config OMAP_IOMMU > > - tristate > > - > > + tristate "iommu" > > + depends on ARCH_OMAP > > Is the above dependecy necessary? > -- Probably not. I will remove this. Thank you, Best regards, Hari > -----Original Message----- > From: Hiroshi DOYU [mailto:Hiroshi.DOYU@nokia.com] > Sent: Friday, July 24, 2009 1:17 PM > To: Kanigeri, Hari > Cc: tony@atomide.com; linux-omap@vger.kernel.org; Gupta, Ramesh; > rmk@arm.linux.org.uk; Pasam, Vijay > Subject: Re: [RFC][PATCH 3/3]ARM:OMAP4 iommu:provide build support for > omap4 iommu > > From: "ext Kanigeri, Hari" <h-kanigeri2@ti.com> > Subject: [RFC][PATCH 3/3]ARM:OMAP4 iommu:provide build support for omap4 > iommu > Date: Fri, 24 Jul 2009 19:22:56 +0200 > > > 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@ti.com> > > --- > > arch/arm/mach-omap2/Makefile | 2 +- > > arch/arm/plat-omap/Kconfig | 8 ++++++-- > > 2 files changed, 7 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) += $(iommu-y) > > > > # Specific board support > > diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig > > index efe85d0..00d7a1e 100644 > > --- a/arch/arm/plat-omap/Kconfig > > +++ b/arch/arm/plat-omap/Kconfig > > @@ -118,8 +118,12 @@ config OMAP_MBOX_FWK > > DSP, IVA1.0 and IVA2 in OMAP1/2/3. > > > > config OMAP_IOMMU > > - tristate > > - > > + tristate "iommu" > > + depends on ARCH_OMAP > > Is the above dependecy necessary? > > > + default y > > + help > > + Select this option if you want to use IOMMU support for the > > + Camera in OMAP3, and for Ducati processor in OMAP4. > > So here, it goes visible because iommu will be an independent character > device, right? > > > > choice > > prompt "System timer" > > default OMAP_MPU_TIMER > > -- > > 1.5.4.3 > > > > > > Thank you, > > Best regards, > > Hari > > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 735bae5..59e0865 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -41,7 +41,7 @@ obj-$(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..00d7a1e 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -118,8 +118,12 @@ config OMAP_MBOX_FWK DSP, IVA1.0 and IVA2 in OMAP1/2/3. config OMAP_IOMMU - tristate - + tristate "iommu" + depends on ARCH_OMAP + 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
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@ti.com> --- arch/arm/mach-omap2/Makefile | 2 +- arch/arm/plat-omap/Kconfig | 8 ++++++-- 2 files changed, 7 insertions(+), 3 deletions(-)