5 imply DFU_OVER_USB if USB_GADGET
21 This option allows performing update of DFU-managed medium with data
24 Detailed description of this feature can be found at ./doc/README.dfutftp
27 bool "Timeout waiting for DFU"
29 This option adds an optional timeout parameter for DFU which, if set,
30 will cause DFU to only wait for that many seconds before exiting.
33 bool "MMC back end for DFU"
35 This option enables using DFU to read and write to MMC based storage.
38 bool "NAND back end for DFU"
39 depends on CMD_MTDPARTS
40 depends on MTD_RAW_NAND
42 This option enables using DFU to read and write to NAND based
46 bool "RAM back end for DFU"
48 This option enables using DFU to read and write RAM on the target.
51 bool "SPI flash back end for DFU"
53 This option enables using DFU to read and write to SPI flash based
57 bool "MTD partition support for SPI flash back end"
58 depends on DFU_SF && CMD_MTDPARTS
61 This option enables the support of "part" and "partubi" target in
62 SPI flash DFU back end.
65 bool "MTD back end for DFU"
68 This option enables using DFU to read and write to on any MTD device.
71 bool "VIRTUAL flash back end for DFU"
73 This option enables using DFU to read and write to VIRTUAL device
74 used at board level to manage specific behavior
75 (OTP update for example).