[PATCH v3 09/12] arm64: dts: tegra: Add NVIDIA P3310 main board support

[Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

From: Joseph Lo <josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

The NVIDIA P3310 is a processor module used in several reference designs
that features a Tegra186 SoC, 8 GiB of LPDDR4 RAM, 32 GiB eMMC and other
essentials such as ethernet, WiFi and a PMIC. It is typically connected
to an I/O board (such as the P2597) that provides the connecters needed
to hook it up to the outside world.

Signed-off-by: Joseph Lo <josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
Changes in v3:
- fix compatible string

 arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 34 ++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
new file mode 100644
index 000000000000..dc07ea618378
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -0,0 +1,34 @@
+#include "tegra186.dtsi"
+
+/ {
+	model = "NVIDIA Tegra186 P3310 main Board";
+	compatible = "nvidia,p3310", "nvidia,tegra186";
+
+	aliases {
+		serial0 = &uarta;
+	};
+
+	chosen {
+		bootargs = "earlycon console=ttyS0,115200n8";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0x2 0x00000000>;
+	};
+
+	serial@03100000 {
+		// HACK: before clk driver ready
+		clock-frequency = <408000000>;
+		status = "okay";
+	};
+
+	hsp@03c00000 {
+		status = "okay";
+	};
+
+	bpmp {
+		status = "okay";
+	};
+};
-- 
2.9.0

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