From 0760e8faa960f8ee991fa4acb802db4e20661281 Mon Sep 17 00:00:00 2001 From: Hiroshi Doyu Date: Mon, 25 Jun 2012 14:23:55 +0300 Subject: iommu/tegra: smmu: Add device tree support for SMMU The necessary info is expected to pass from DT. For more precise resource reservation, there shouldn't be any overlapping of register range between SMMU and MC. SMMU register offset needs to be calculated correctly, based on its register bank. Signed-off-by: Hiroshi DOYU Acked-by: Stephen Warren Acked-by: Grant Likely Signed-off-by: Joerg Roedel --- drivers/iommu/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/iommu/Kconfig') diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 4826af62a9d..9f69b561f5d 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -158,7 +158,7 @@ config TEGRA_IOMMU_GART config TEGRA_IOMMU_SMMU bool "Tegra SMMU IOMMU Support" - depends on ARCH_TEGRA_3x_SOC + depends on ARCH_TEGRA_3x_SOC && TEGRA_AHB select IOMMU_API help Enables support for remapping discontiguous physical memory -- cgit v1.2.3