choice
prompt "Tegra186 board select"
+config TARGET_P2771_0000
+ bool "NVIDIA Tegra186 P2771-0000 board"
+ help
+ P2771-0000 is a P3310 CPU board married to a P2597 I/O board. The
+ combination contains SoC, DRAM, eMMC, SD card slot, HDMI, USB
+ micro-B port, Ethernet, USB3 host port, SATA, PCIe, and two GPIO
+ expansion headers.
+
endchoice
config SYS_SOC
default "tegra186"
+source "board/nvidia/p2771-0000/Kconfig"
+
endif