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arm64: tegra: Add external memory controller node for Tegra210

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Add external memory controller (EMC) node for Tegra210

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Joseph Lo
2019-05-29 16:21:39 +08:00
committed by Thierry Reding
parent bc8788b2f3
commit cd9350c55b
1 changed files with 11 additions and 0 deletions
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11
arch/arm64/boot/dts/nvidia/tegra210.dtsi
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@@ -895,6 +895,17 @@ mc: memory-controller@70019000 {
#iommu-cells = <1>;
};
external-memory-controller@7001b000 {
compatible = "nvidia,tegra210-emc";
reg = <0x0 0x7001b000 0x0 0x1000>,
<0x0 0x7001e000 0x0 0x1000>,
<0x0 0x7001f000 0x0 0x1000>;
clocks = <&tegra_car TEGRA210_CLK_EMC>;
clock-names = "emc";
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
nvidia,memory-controller = <&mc>;
};
sata@70020000 {
compatible = "nvidia,tegra210-ahci";
reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */