Adjust DTS so USB runs in host mode. The type-c port is the only supported port (since the others need PCIe). Booting from USB is possible with a powered type-c dock.
Signed-off-by: Caleb Connolly caleb.connolly@linaro.org --- arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi b/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi index c3ec4a317f7c..fbe72595f5ac 100644 --- a/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi +++ b/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi @@ -16,8 +16,13 @@ <1 0x00000000 1 0x00000000>; }; };
+&usb_1_dwc3 { + dr_mode = "host"; + /delete-property/ usb-role-switch; +}; + // RAM Entry 0 : Base 0x0080000000 Size 0x003A800000 // RAM Entry 1 : Base 0x00C0000000 Size 0x0001800000 // RAM Entry 2 : Base 0x00C3400000 Size 0x003CC00000 // RAM Entry 3 : Base 0x0100000000 Size 0x0100000000