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ARM: tegra: Add GIC for Tegra124

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Add a device tree node for the GIC v2 found on the Cortex-A15 CPU
complex of Tegra124. U-Boot doesn't use this but subsequent patches will
add device tree nodes that reference it by phandle.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Thierry Reding 2014-12-09 22:25:19 -07:00 • committed by Tom Warren
parent affe026928
commit 12e5f6acda
1 changed files with 13 additions and 0 deletions
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13
arch/arm/dts/tegra124.dtsi
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@ -8,6 +8,19 @@
/ {
compatible = "nvidia,tegra124";
interrupt-parent = <&gic>;
gic: interrupt-controller@50041000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x50041000 0x1000>,
<0x50042000 0x2000>,
<0x50044000 0x2000>,
<0x50046000 0x2000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
tegra_car: clock@60006000 {
compatible = "nvidia,tegra124-car";