spl: add USB Gadget config option

[oweals/u-boot.git] / common / spl / Kconfig

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 77eadf92fe0229bf929df7e6c32c568feecfb320..cba51f5df626ed38a547eaf36c3258bdd2be188e 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -492,17 +492,6 @@ config SPL_SPI_SUPPORT
          enable SPI drivers that are needed for other purposes also, such
          as a SPI PMIC.
 
-config SPL_USBETH_SUPPORT
-       bool "Support USB Ethernet drivers"
-       depends on SPL
-       help
-         Enable access to the USB network subsystem and associated
-         drivers in SPL. This permits SPL to load U-Boot over a
-         USB-connected Ethernet link (such as a USB Ethernet dongle) rather
-         than from an onboard peripheral. Environment support is required
-         since the network stack uses a number of environment variables.
-         See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT.
-
 config SPL_USB_HOST_SUPPORT
        bool "Support USB host drivers"
        depends on SPL
@@ -524,9 +513,27 @@ config SPL_USB_SUPPORT
          config options. This enables loading from USB using a configured
          device.
 
+config SPL_USB_GADGET_SUPPORT
+       bool "Suppport USB Gadget drivers"
+       depends on SPL
+       help
+         Enable USB Gadget API which allows to enable USB device functions
+         in SPL.
+
+if SPL_USB_GADGET_SUPPORT
+
+config SPL_USBETH_SUPPORT
+       bool "Support USB Ethernet drivers"
+       help
+         Enable access to the USB network subsystem and associated
+         drivers in SPL. This permits SPL to load U-Boot over a
+         USB-connected Ethernet link (such as a USB Ethernet dongle) rather
+         than from an onboard peripheral. Environment support is required
+         since the network stack uses a number of environment variables.
+         See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT.
+
 config SPL_DFU_SUPPORT
        bool "Support DFU (Device Firmware Upgarde)"
-       depends on SPL
        select SPL_HASH_SUPPORT
        help
          This feature enables the DFU (Device Firmware Upgarde) in SPL with
@@ -550,6 +557,8 @@ config SPL_DFU_RAM
 
 endchoice
 
+endif
+
 config SPL_WATCHDOG_SUPPORT
        bool "Support watchdog drivers"
        depends on SPL