X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fdfu%2FKconfig;h=51ab484c2a4953194b3d36e59e262ad24048eba1;hb=979b239b4c5f2fb7b219cc1d10445e136016a8f8;hp=6b92064f0b52f76de8d5145b25fc23b405d0f48b;hpb=15e8cb70b4ebe79aced432323eaafcd176341017;p=u-boot

diff --git a/drivers/dfu/Kconfig b/drivers/dfu/Kconfig
index 6b92064f0b..51ab484c2a 100644
--- a/drivers/dfu/Kconfig
+++ b/drivers/dfu/Kconfig
@@ -1,10 +1,49 @@
 menu "DFU support"
 
+config DFU
+	bool
+	imply DFU_OVER_USB if USB_GADGET
+
+config DFU_OVER_USB
+	bool
+	select HASH
+	depends on USB_GADGET
+
+config DFU_OVER_TFTP
+	bool
+	depends on NET
+
+if DFU
 config DFU_TFTP
 	bool "DFU via TFTP"
+	select DFU_OVER_TFTP
 	help
 	  This option allows performing update of DFU-managed medium with data
 	  sent via TFTP boot.
 
 	  Detailed description of this feature can be found at ./doc/README.dfutftp
+
+config DFU_MMC
+	bool "MMC back end for DFU"
+	help
+	  This option enables using DFU to read and write to MMC based storage.
+
+config DFU_NAND
+	bool "NAND back end for DFU"
+	help
+	  This option enables using DFU to read and write to NAND based
+	  storage.
+
+config DFU_RAM
+	bool "RAM back end for DFU"
+	help
+	  This option enables using DFU to read and write RAM on the target.
+
+config DFU_SF
+	bool "SPI flash back end for DFU"
+	help
+	  This option enables using DFU to read and write to SPI flash based
+	  storage.
+
+endif
 endmenu