参考bb-black做了一块板子，内核版本Linux4.1.6，在dts中配置如下：

/* USB0:OTG USB1:HOST */
&usb {
	status = "okay";
};

&usb_ctrl_mod {
	status = "okay";
};

&usb0_phy {
	status = "okay";
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
	pinctrl-names = "default"; 
    pinctrl-0 = <&usb0_pins_default>; 
	dr_mode = "otg";
};

&usb1 {
	status = "okay";
	dr_mode = "host";
	pinctrl-names = "default"; 
    pinctrl-0 = <&usb1_pins_default>; 
};

&cppi41dma  {
	status = "okay";

make menuconfig配置如下：
};

usb0 otg host device都不起作用！