From: Joseph Lo <josephl@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
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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