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git01.mediatek.com / filogic / uboot / aaf085ec7a3f3011d1b8bbb74345f80cdbb6b4ba / . / drivers / dfu / Kconfig
blob: 4e80e85d10d71cc9aedb40c332aebd9f79497454 [file] [log] [blame]
Lukasz Majewski770a8012015-08-24 00:21:49 +0200[diff] [blame]1menu "DFU support"
2
Marek Vasutea84f802018-02-16 16:41:17 +0100[diff] [blame]3config DFU
4 bool
Marek Vasut7f8d4362018-02-16 16:41:18 +0100[diff] [blame]5 imply DFU_OVER_USB if USB_GADGET
Marek Vasutea84f802018-02-16 16:41:17 +0100[diff] [blame]6
Marek Vasut7f8d4362018-02-16 16:41:18 +0100[diff] [blame]7config DFU_OVER_USB
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]8 bool
Maxime Ripardab68b432018-01-16 09:44:13 +0100[diff] [blame]9 select HASH
Marek Vasutea84f802018-02-16 16:41:17 +0100[diff] [blame]10 depends on USB_GADGET
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]11
Marek Vasut7f8d4362018-02-16 16:41:18 +0100[diff] [blame]12config DFU_OVER_TFTP
Marek Vasutea84f802018-02-16 16:41:17 +0100[diff] [blame]13 bool
14 depends on NET
15
16if DFU
AKASHI Takahirofb6732f2020-10-29 13:47:41 +0900[diff] [blame]17config DFU_WRITE_ALT
18 bool
AKASHI Takahirofb6732f2020-10-29 13:47:41 +0900[diff] [blame]19
Lukasz Majewski770a8012015-08-24 00:21:49 +0200[diff] [blame]20config DFU_TFTP
21 bool "DFU via TFTP"
AKASHI Takahiro768d58d2020-10-29 13:47:43 +0900[diff] [blame]22 select UPDATE_COMMON
AKASHI Takahiro5cef0452020-11-17 09:27:16 +0900[diff] [blame]23 select DFU_OVER_TFTP
Lukasz Majewski770a8012015-08-24 00:21:49 +0200[diff] [blame]24 help
Robert P. J. Day8c60f922016-05-04 04:47:31 -0400[diff] [blame]25 This option allows performing update of DFU-managed medium with data
26 sent via TFTP boot.
Lukasz Majewski770a8012015-08-24 00:21:49 +0200[diff] [blame]27
Robert P. J. Day8c60f922016-05-04 04:47:31 -0400[diff] [blame]28 Detailed description of this feature can be found at ./doc/README.dfutftp
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]29
Andy Shevchenko1e414012019-11-27 18:12:15 +0200[diff] [blame]30config DFU_TIMEOUT
31 bool "Timeout waiting for DFU"
32 help
33 This option adds an optional timeout parameter for DFU which, if set,
34 will cause DFU to only wait for that many seconds before exiting.
35
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]36config DFU_MMC
37 bool "MMC back end for DFU"
Ashok Reddy Somaaaf085e2023-07-07 02:51:36 -0600[diff] [blame^]38 depends on MMC
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]39 help
40 This option enables using DFU to read and write to MMC based storage.
41
Marek Vasutd7dc2002021-10-26 00:37:05 +0200[diff] [blame]42config DFU_MTD
43 bool "MTD back end for DFU"
44 depends on DM_MTD
Marek Vasutd7dc2002021-10-26 00:37:05 +0200[diff] [blame]45 help
46 This option enables using DFU to read and write to on any MTD device.
47
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]48config DFU_NAND
49 bool "NAND back end for DFU"
Boris Brezillon41fc0ad2018-11-13 12:43:10 +0100[diff] [blame]50 depends on CMD_MTDPARTS
Miquel Raynalaf1a8292019-10-03 19:50:22 +0200[diff] [blame]51 depends on MTD_RAW_NAND
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]52 help
53 This option enables using DFU to read and write to NAND based
54 storage.
55
Guillermo Rodríguez5378fb12019-12-16 16:27:57 +0100[diff] [blame]56config DFU_NAND_TRIMFFS
57 bool "Skip empty pages when flashing UBI images to NAND"
58 depends on DFU_NAND
59 help
60 When flashing UBI images to NAND, enable the DROP_FFS flag to drop
61 trailing all-0xff pages.
62
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]63config DFU_RAM
64 bool "RAM back end for DFU"
65 help
66 This option enables using DFU to read and write RAM on the target.
67
68config DFU_SF
69 bool "SPI flash back end for DFU"
70 help
71 This option enables using DFU to read and write to SPI flash based
72 storage.
73
Patrick Delaunaybdc0f122019-10-14 09:28:00 +0200[diff] [blame]74config DFU_SF_PART
75 bool "MTD partition support for SPI flash back end"
76 depends on DFU_SF && CMD_MTDPARTS
77 default y
78 help
79 This option enables the support of "part" and "partubi" target in
80 SPI flash DFU back end.
81
Patrick Delaunay2111e3c2019-10-14 09:28:06 +0200[diff] [blame]82config DFU_VIRT
83 bool "VIRTUAL flash back end for DFU"
84 help
85 This option enables using DFU to read and write to VIRTUAL device
86 used at board level to manage specific behavior
87 (OTP update for example).
88
Patrick Delaunaye51b1bd2020-02-26 10:28:41 +0100[diff] [blame]89config SET_DFU_ALT_INFO
90 bool "Dynamic set of DFU alternate information"
91 help
92 This option allows to call the function set_dfu_alt_info to
93 dynamically build dfu_alt_info in board.
Aswath Govindrajucc13c5d2021-06-01 16:51:47 +0530[diff] [blame]94
95config SYS_DFU_DATA_BUF_SIZE
96 hex "Size of buffer to be allocated for transfer to raw storage device"
97 default 0x800000
98 help
99 DFU transfer uses a buffer before writing data to the
100 raw storage device. This value can be used for setting the
101 size of this buffer. The size of the buffer is also configurable
102 through the "dfu_bufsiz" environment variable. If both are
103 given the size of the buffer is set to "dfu_bufsize".
104
105config SYS_DFU_MAX_FILE_SIZE
106 hex "Size of the buffer to be allocated for transferring files"
107 default SYS_DFU_DATA_BUF_SIZE
108 help
109 When updating files rather than the raw storage device,
110 we use a static buffer to copy the file into and then write
111 the buffer once we've been given the whole file. Define
112 this to the maximum filesize (in bytes) for the buffer.
113 If undefined it defaults to the CONFIG_SYS_DFU_DATA_BUF_SIZE.
Tom Rini265c7da2016-09-19 13:31:30 -0400[diff] [blame]114endif
Lukasz Majewski770a8012015-08-24 00:21:49 +0200[diff] [blame]115endmenu