arm64: tegra: Add NVIDIA P3310 processor module support
authorJoseph Lo <josephl@nvidia.com>
Tue, 5 Jul 2016 09:04:30 +0000 (17:04 +0800)
committerThierry Reding <treding@nvidia.com>
Mon, 21 Nov 2016 09:43:41 +0000 (10:43 +0100)
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@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi [new file with mode: 0644]

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
new file mode 100644 (file)
index 0000000..807af7b
--- /dev/null
@@ -0,0 +1,32 @@
+#include "tegra186.dtsi"
+
+/ {
+       model = "NVIDIA Tegra186 P3310 Processor Module";
+       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@3100000 {
+               status = "okay";
+       };
+
+       hsp@3c00000 {
+               status = "okay";
+       };
+
+       bpmp {
+               status = "okay";
+       };
+};