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From: Hiroshi DOYU on 30 Jun 2010 14:30
From: ext Christoph Egger <siccegge(a)cs.fau.de>
Subject: [PATCH 22/33] Removing dead MPU_{BRIDGE,TESLA}_IOMMU
Date: Wed, 30 Jun 2010 18:01:01 +0200

> MPU_{BRIDGE,TESLA}_IOMMU doesn't exist in Kconfig, therefore removing
> all references for it from the source code.

Coming soon, I guess. Hari?

> Signed-off-by: Christoph Egger <siccegge(a)cs.fau.de>
> ---
> arch/arm/mach-omap2/omap-iommu.c | 22 ----------------------
> 1 files changed, 0 insertions(+), 22 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
> index eb9bee7..3aa3fe9 100644
> --- a/arch/arm/mach-omap2/omap-iommu.c
> +++ b/arch/arm/mach-omap2/omap-iommu.c
> @@ -35,17 +35,6 @@ static struct iommu_device omap3_devices[] = {
> .clk_name = "cam_ick",
> },
> },
> -#if defined(CONFIG_MPU_BRIDGE_IOMMU)
> - {
> - .base = 0x5d000000,
> - .irq = 28,
> - .pdata = {
> - .name = "iva2",
> - .nr_tlb_entries = 32,
> - .clk_name = "iva2_ck",
> - },
> - },
> -#endif
> };
> #define NR_OMAP3_IOMMU_DEVICES ARRAY_SIZE(omap3_devices)
> static struct platform_device *omap3_iommu_pdev[NR_OMAP3_IOMMU_DEVICES];
> @@ -66,17 +55,6 @@ static struct iommu_device omap4_devices[] = {
> .clk_name = "ducati_ick",
> },
> },
> -#if defined(CONFIG_MPU_TESLA_IOMMU)
> - {
> - .base = OMAP4_MMU2_BASE,
> - .irq = INT_44XX_DSP_MMU,
> - .pdata = {
> - .name = "tesla",
> - .nr_tlb_entries = 32,
> - .clk_name = "tesla_ick",
> - },
> - },
> -#endif
> };
> #define NR_OMAP4_IOMMU_DEVICES ARRAY_SIZE(omap4_devices)
> static struct platform_device *omap4_iommu_pdev[NR_OMAP4_IOMMU_DEVICES];
> --
> 1.7.0.4
>
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From: Kanigeri, Hari on 30 Jun 2010 14:50

> -----Original Message-----
> From: Hiroshi DOYU [mailto:Hiroshi.DOYU(a)nokia.com]
> Sent: Wednesday, June 30, 2010 1:24 PM
> To: siccegge(a)cs.fau.de; Kanigeri, Hari
> Cc: tony(a)atomide.com; linux(a)arm.linux.org.uk; linux-omap(a)vger.kernel.org;
> linux-arm-kernel(a)lists.infradead.org; linux-kernel(a)vger.kernel.org;
> vamos(a)i4.informatik.uni-erlangen.de
> Subject: Re: [PATCH 22/33] Removing dead MPU_{BRIDGE,TESLA}_IOMMU
>
> From: ext Christoph Egger <siccegge(a)cs.fau.de>
> Subject: [PATCH 22/33] Removing dead MPU_{BRIDGE,TESLA}_IOMMU
> Date: Wed, 30 Jun 2010 18:01:01 +0200
>
> > MPU_{BRIDGE,TESLA}_IOMMU doesn't exist in Kconfig, therefore removing
> > all references for it from the source code.
>
> Coming soon, I guess. Hari?

Coming soon for both Bridge and Tesla. As I am writing this email, Fernando is preparing the Bridge patches to migrate to iommu.

Thank you,
Best regards,
Hari
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