X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fdfu%2FKconfig;h=75fe0a12c61c31fd89048f2208846a4038676287;hb=2373cba3d2d5d182378c0259cf609438355bfece;hp=fa27efbb405398435797e08b7e607b5ea4d9a065;hpb=f95a4b3a5518818c831f1136053f9b2366018d0b;p=oweals%2Fu-boot.git

diff --git a/drivers/dfu/Kconfig b/drivers/dfu/Kconfig
index fa27efbb40..75fe0a12c6 100644
--- a/drivers/dfu/Kconfig
+++ b/drivers/dfu/Kconfig
@@ -1,12 +1,22 @@
 menu "DFU support"
 
-config USB_FUNCTION_DFU
+config DFU
+	bool
+	imply DFU_OVER_USB if USB_GADGET
+
+config DFU_OVER_USB
 	bool
 	select HASH
+	depends on USB_GADGET
 
-if CMD_DFU
+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.
@@ -20,6 +30,8 @@ config DFU_MMC
 
 config DFU_NAND
 	bool "NAND back end for DFU"
+	depends on CMD_MTDPARTS
+	depends on MTD_RAW_NAND
 	help
 	  This option enables using DFU to read and write to NAND based
 	  storage.
@@ -35,5 +47,26 @@ config DFU_SF
 	  This option enables using DFU to read and write to SPI flash based
 	  storage.
 
+config DFU_SF_PART
+	bool "MTD partition support for SPI flash back end"
+	depends on DFU_SF && CMD_MTDPARTS
+	default y
+	help
+	  This option enables the support of "part" and "partubi" target in
+	  SPI flash DFU back end.
+
+config DFU_MTD
+	bool "MTD back end for DFU"
+	depends on DM_MTD
+	help
+	  This option enables using DFU to read and write to on any MTD device.
+
+config DFU_VIRT
+	bool "VIRTUAL flash back end for DFU"
+	help
+	  This option enables using DFU to read and write to VIRTUAL device
+	  used at board level to manage specific behavior
+	  (OTP update for example).
+
 endif
 endmenu