Messages in this thread Patch in this message | | | From | Tomeu Vizoso <> | Subject | [PATCH v5 08/14] ARM: tegra: Add EMC to Tegra124 device tree | Date | Tue, 18 Nov 2014 13:13:10 +0100 |
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From: Mikko Perttunen <mperttunen@nvidia.com>
This adds a node for the EMC memory controller. It is always enabled, but only provides read-only functionality without board-specific timing tables.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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v5: Add a phandle to the CAR node that points to the EMC node --- arch/arm/boot/dts/tegra124.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 43f71d8..1c8b941 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -207,6 +207,7 @@ reg = <0x0 0x60006000 0x0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; + nvidia,external-memory-controller = <&emc>; }; flow-controller@0,60007000 { @@ -569,6 +570,13 @@ #iommu-cells = <1>; }; + emc: emc@0,7001b000 { + compatible = "nvidia,tegra124-emc"; + reg = <0x0 0x7001b000 0x0 0x1000>; + + nvidia,memory-controller = <&mc>; + }; + sata@0,70020000 { compatible = "nvidia,tegra124-ahci"; -- 1.9.3
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