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    SubjectRe: [PATCH 1/1] memory: tegra_ahb_enable_smmu() depends on TEGRA_IOMMU_SMMU
    Hi Russell,

    Stephen Warren <swarren@wwwdotorg.org> wrote @ Wed, 6 Feb 2013 19:51:46 +0100:

    > On 02/06/2013 11:34 AM, Hiroshi Doyu wrote:
    > > New SoC, Tegra114 also uses SMMU. Change tegra_ahb_enable_smmu()'s
    > > dependency from ARCH_TEGRA_3x_SOC to TEGRA_IOMMU_SMMU. No need to edit
    > > whenever a new Tegra SoC comes.
    > >
    > > The following combination caused build error, which this patch fixes.
    > >
    > > CONFIG_ARCH_TEGRA_2x_SOC=y
    > > \# CONFIG_ARCH_TEGRA_3x_SOC is not set
    > > CONFIG_ARCH_TEGRA_114_SOC=y
    > >
    > > drivers/iommu/tegra-smmu.c:485: undefined reference to 'tegra_ahb_enable_smmu'
    >
    > Tested-by: Stephen Warren <swarren@nvidia.com>
    >
    > Russell, I assume Hiroshi should upload this to your patch tracker? It's
    > needed for 3.9.

    FYI: Submitted as:
    http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7640/1


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