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Simon Glass72a8cf82016-01-17 20:53:51 -07001menu "Command line interface"
2
Simon Glass302a6482016-03-13 19:07:28 -06003config CMDLINE
4 bool "Support U-Boot commands"
5 default y
6 help
7 Enable U-Boot's command-line functions. This provides a means
8 to enter commands into U-Boot for a wide variety of purposes. It
9 also allows scripts (containing commands) to be executed.
10 Various commands and command categorys can be indivdually enabled.
11 Depending on the number of commands enabled, this can add
12 substantially to the size of U-Boot.
13
Simon Glass72a8cf82016-01-17 20:53:51 -070014config HUSH_PARSER
15 bool "Use hush shell"
Simon Glass302a6482016-03-13 19:07:28 -060016 depends on CMDLINE
Simon Glass72a8cf82016-01-17 20:53:51 -070017 help
18 This option enables the "hush" shell (from Busybox) as command line
19 interpreter, thus enabling powerful command line syntax like
20 if...then...else...fi conditionals or `&&' and '||'
21 constructs ("shell scripts").
22
23 If disabled, you get the old, much simpler behaviour with a somewhat
24 smaller memory footprint.
25
Simon Glass72a8cf82016-01-17 20:53:51 -070026config SYS_PROMPT
27 string "Shell prompt"
28 default "=> "
29 help
30 This string is displayed in the command line to the left of the
31 cursor.
32
33menu "Autoboot options"
34
Masahiro Yamada41598c82016-06-20 17:33:39 +090035config AUTOBOOT
36 bool "Autoboot"
37 default y
38 help
39 This enables the autoboot. See doc/README.autoboot for detail.
40
Simon Glass72a8cf82016-01-17 20:53:51 -070041config AUTOBOOT_KEYED
42 bool "Stop autobooting via specific input key / string"
43 default n
44 help
45 This option enables stopping (aborting) of the automatic
46 boot feature only by issuing a specific input key or
47 string. If not enabled, any input key will abort the
48 U-Boot automatic booting process and bring the device
49 to the U-Boot prompt for user input.
50
51config AUTOBOOT_PROMPT
52 string "Autoboot stop prompt"
53 depends on AUTOBOOT_KEYED
54 default "Autoboot in %d seconds\\n"
55 help
56 This string is displayed before the boot delay selected by
57 CONFIG_BOOTDELAY starts. If it is not defined there is no
58 output indicating that autoboot is in progress.
59
60 Note that this define is used as the (only) argument to a
61 printf() call, so it may contain '%' format specifications,
62 provided that it also includes, sepearated by commas exactly
63 like in a printf statement, the required arguments. It is
64 the responsibility of the user to select only such arguments
65 that are valid in the given context.
66
67config AUTOBOOT_ENCRYPTION
68 bool "Enable encryption in autoboot stopping"
69 depends on AUTOBOOT_KEYED
70 default n
71
72config AUTOBOOT_DELAY_STR
73 string "Delay autobooting via specific input key / string"
74 depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
75 help
76 This option delays the automatic boot feature by issuing
77 a specific input key or string. If CONFIG_AUTOBOOT_DELAY_STR
78 or the environment variable "bootdelaykey" is specified
79 and this string is received from console input before
80 autoboot starts booting, U-Boot gives a command prompt. The
81 U-Boot prompt will time out if CONFIG_BOOT_RETRY_TIME is
82 used, otherwise it never times out.
83
84config AUTOBOOT_STOP_STR
85 string "Stop autobooting via specific input key / string"
86 depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
87 help
88 This option enables stopping (aborting) of the automatic
89 boot feature only by issuing a specific input key or
90 string. If CONFIG_AUTOBOOT_STOP_STR or the environment
91 variable "bootstopkey" is specified and this string is
92 received from console input before autoboot starts booting,
93 U-Boot gives a command prompt. The U-Boot prompt never
94 times out, even if CONFIG_BOOT_RETRY_TIME is used.
95
96config AUTOBOOT_KEYED_CTRLC
97 bool "Enable Ctrl-C autoboot interruption"
98 depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
99 default n
100 help
101 This option allows for the boot sequence to be interrupted
102 by ctrl-c, in addition to the "bootdelaykey" and "bootstopkey".
103 Setting this variable provides an escape sequence from the
104 limited "password" strings.
105
106config AUTOBOOT_STOP_STR_SHA256
107 string "Stop autobooting via SHA256 encrypted password"
108 depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION
109 help
110 This option adds the feature to only stop the autobooting,
111 and therefore boot into the U-Boot prompt, when the input
112 string / password matches a values that is encypted via
113 a SHA256 hash and saved in the environment.
114
115endmenu
116
Steve Raee016f0b2016-08-15 17:26:26 -0700117source "cmd/fastboot/Kconfig"
118
Simon Glass72a8cf82016-01-17 20:53:51 -0700119comment "Commands"
120
121menu "Info commands"
122
123config CMD_BDI
124 bool "bdinfo"
125 default y
126 help
127 Print board info
128
129config CMD_CONSOLE
130 bool "coninfo"
131 default y
132 help
133 Print console devices and information.
134
135config CMD_CPU
136 bool "cpu"
137 help
138 Print information about available CPUs. This normally shows the
139 number of CPUs, type (e.g. manufacturer, architecture, product or
140 internal name) and clock frequency. Other information may be
141 available depending on the CPU driver.
142
143config CMD_LICENSE
144 bool "license"
145 help
146 Print GPL license text
147
148endmenu
149
150menu "Boot commands"
151
152config CMD_BOOTD
153 bool "bootd"
154 default y
155 help
156 Run the command stored in the environment "bootcmd", i.e.
157 "bootd" does the same thing as "run bootcmd".
158
159config CMD_BOOTM
160 bool "bootm"
161 default y
162 help
163 Boot an application image from the memory.
164
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500165config CMD_BOOTZ
166 bool "bootz"
167 help
168 Boot the Linux zImage
169
Masahiro Yamada26959272016-08-12 08:31:16 -0400170config CMD_BOOTI
171 bool "booti"
172 depends on ARM64
173 default y
174 help
175 Boot an AArch64 Linux Kernel image from memory.
176
Alexander Grafb9939332016-03-10 00:27:20 +0100177config CMD_BOOTEFI
178 bool "bootefi"
179 depends on EFI_LOADER
180 default y
181 help
182 Boot an EFI image from memory.
183
Simon Glass72a8cf82016-01-17 20:53:51 -0700184config CMD_ELF
185 bool "bootelf, bootvx"
186 default y
187 help
188 Boot an ELF/vxWorks image from the memory.
189
Michal Simek23922e22016-04-06 20:28:04 +0200190config CMD_FDT
191 bool "Flattened Device Tree utility commands"
192 default y
193 depends on OF_LIBFDT
194 help
195 Do FDT related setup before booting into the Operating System.
196
Simon Glass72a8cf82016-01-17 20:53:51 -0700197config CMD_GO
198 bool "go"
199 default y
200 help
201 Start an application at a given address.
202
203config CMD_RUN
204 bool "run"
205 default y
206 help
207 Run the command in the given environment variable.
208
209config CMD_IMI
210 bool "iminfo"
211 default y
212 help
213 Print header information for application image.
214
215config CMD_IMLS
216 bool "imls"
217 default y
218 help
219 List all images found in flash
220
221config CMD_XIMG
222 bool "imxtract"
223 default y
224 help
225 Extract a part of a multi-image.
226
227config CMD_POWEROFF
228 bool
229
230endmenu
231
232menu "Environment commands"
233
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500234config CMD_ASKENV
235 bool "ask for env variable"
236 help
237 Ask for environment variable
238
Simon Glass72a8cf82016-01-17 20:53:51 -0700239config CMD_EXPORTENV
240 bool "env export"
241 default y
242 help
243 Export environments.
244
245config CMD_IMPORTENV
246 bool "env import"
247 default y
248 help
249 Import environments.
250
251config CMD_EDITENV
252 bool "editenv"
253 default y
254 help
255 Edit environment variable.
256
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500257config CMD_GREPENV
258 bool "search env"
259 help
260 Allow for searching environment variables
261
Simon Glass72a8cf82016-01-17 20:53:51 -0700262config CMD_SAVEENV
263 bool "saveenv"
264 default y
265 help
266 Save all environment variables into the compiled-in persistent
267 storage.
268
269config CMD_ENV_EXISTS
270 bool "env exists"
271 default y
272 help
273 Check if a variable is defined in the environment for use in
274 shell scripting.
275
276endmenu
277
278menu "Memory commands"
279
280config CMD_MEMORY
281 bool "md, mm, nm, mw, cp, cmp, base, loop"
282 default y
283 help
284 Memeory commands.
285 md - memory display
286 mm - memory modify (auto-incrementing address)
287 nm - memory modify (constant address)
288 mw - memory write (fill)
289 cp - memory copy
290 cmp - memory compare
291 base - print or set address offset
292 loop - initinite loop on address range
293
294config CMD_CRC32
295 bool "crc32"
296 default y
297 help
298 Compute CRC32.
299
300config LOOPW
301 bool "loopw"
302 help
303 Infinite write loop on address range
304
305config CMD_MEMTEST
306 bool "memtest"
307 help
308 Simple RAM read/write test.
309
310config CMD_MX_CYCLIC
311 bool "mdc, mwc"
312 help
313 mdc - memory display cyclic
314 mwc - memory write cyclic
315
316config CMD_MEMINFO
317 bool "meminfo"
318 help
319 Display memory information.
320
321endmenu
322
323menu "Device access commands"
324
325config CMD_DM
326 bool "dm - Access to driver model information"
327 depends on DM
328 default y
329 help
330 Provides access to driver model data structures and information,
331 such as a list of devices, list of uclasses and the state of each
332 device (e.g. activated). This is not required for operation, but
333 can be useful to see the state of driver model for debugging or
334 interest.
335
336config CMD_DEMO
337 bool "demo - Demonstration commands for driver model"
338 depends on DM
339 help
340 Provides a 'demo' command which can be used to play around with
341 driver model. To use this properly you will need to enable one or
342 both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE).
343 Otherwise you will always get an empty list of devices. The demo
344 devices are defined in the sandbox device tree, so the easiest
345 option is to use sandbox and pass the -d point to sandbox's
346 u-boot.dtb file.
347
348config CMD_LOADB
349 bool "loadb"
350 default y
351 help
352 Load a binary file over serial line.
353
354config CMD_LOADS
355 bool "loads"
356 default y
357 help
358 Load an S-Record file over serial line
359
360config CMD_FLASH
361 bool "flinfo, erase, protect"
362 default y
363 help
364 NOR flash support.
365 flinfo - print FLASH memory information
366 erase - FLASH memory
367 protect - enable or disable FLASH write protection
368
369config CMD_ARMFLASH
Tom Rini78d1e1d2016-04-22 16:41:25 -0400370 #depends on FLASH_CFI_DRIVER
Simon Glass72a8cf82016-01-17 20:53:51 -0700371 bool "armflash"
372 help
373 ARM Ltd reference designs flash partition access
374
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500375config CMD_MMC
376 bool "mmc"
377 help
378 MMC memory mapped support.
379
Simon Glass72a8cf82016-01-17 20:53:51 -0700380config CMD_NAND
381 bool "nand"
382 help
383 NAND support.
384
385config CMD_SF
386 bool "sf"
387 help
388 SPI Flash support
389
390config CMD_SPI
391 bool "sspi"
392 help
393 SPI utility command.
394
395config CMD_I2C
396 bool "i2c"
397 help
398 I2C support.
399
400config CMD_USB
401 bool "usb"
402 help
403 USB support.
404
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500405config CMD_DFU
406 bool "dfu"
407 help
408 Enables the command "dfu" which is used to have U-Boot create a DFU
409 class device via USB.
410
411config CMD_USB_MASS_STORAGE
412 bool "UMS usb mass storage"
413 help
414 USB mass storage support
415
Simon Glass72a8cf82016-01-17 20:53:51 -0700416config CMD_FPGA
417 bool "fpga"
418 default y
419 help
420 FPGA support.
421
422config CMD_REMOTEPROC
423 bool "remoteproc"
424 depends on REMOTEPROC
425 help
426 Support for Remote Processor control
427
428config CMD_GPIO
429 bool "gpio"
430 help
431 GPIO support.
432
433endmenu
434
435
436menu "Shell scripting commands"
437
438config CMD_ECHO
439 bool "echo"
440 default y
441 help
442 Echo args to console
443
444config CMD_ITEST
445 bool "itest"
446 default y
447 help
448 Return true/false on integer compare.
449
450config CMD_SOURCE
451 bool "source"
452 default y
453 help
454 Run script from memory
455
456config CMD_SETEXPR
457 bool "setexpr"
458 default y
459 help
460 Evaluate boolean and math expressions and store the result in an env
461 variable.
462 Also supports loading the value at a memory location into a variable.
463 If CONFIG_REGEX is enabled, setexpr also supports a gsub function.
464
465endmenu
466
467menu "Network commands"
468
469config CMD_NET
470 bool "bootp, tftpboot"
471 select NET
472 default y
473 help
474 Network commands.
475 bootp - boot image via network using BOOTP/TFTP protocol
476 tftpboot - boot image via network using TFTP protocol
477
478config CMD_TFTPPUT
479 bool "tftp put"
480 help
481 TFTP put command, for uploading files to a server
482
483config CMD_TFTPSRV
484 bool "tftpsrv"
485 help
486 Act as a TFTP server and boot the first received file
487
488config CMD_RARP
489 bool "rarpboot"
490 help
491 Boot image via network using RARP/TFTP protocol
492
493config CMD_DHCP
494 bool "dhcp"
495 help
496 Boot image via network using DHCP/TFTP protocol
497
498config CMD_NFS
499 bool "nfs"
500 default y
501 help
502 Boot image via network using NFS protocol.
503
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500504config CMD_MII
505 bool "mii"
506 help
507 Enable MII utility commands.
508
Simon Glass72a8cf82016-01-17 20:53:51 -0700509config CMD_PING
510 bool "ping"
511 help
512 Send ICMP ECHO_REQUEST to network host
513
514config CMD_CDP
515 bool "cdp"
516 help
517 Perform CDP network configuration
518
519config CMD_SNTP
520 bool "sntp"
521 help
522 Synchronize RTC via network
523
524config CMD_DNS
525 bool "dns"
526 help
527 Lookup the IP of a hostname
528
529config CMD_LINK_LOCAL
530 bool "linklocal"
531 help
532 Acquire a network IP address using the link-local protocol
533
534endmenu
535
536menu "Misc commands"
537
538config CMD_AMBAPP
539 bool "ambapp"
540 depends on LEON3
541 default y
542 help
543 Lists AMBA Plug-n-Play information.
544
545config SYS_AMBAPP_PRINT_ON_STARTUP
546 bool "Show AMBA PnP info on startup"
547 depends on CMD_AMBAPP
548 default n
549 help
550 Show AMBA Plug-n-Play information on startup.
551
Eric Nelsone40cf342016-03-28 10:05:44 -0700552config CMD_BLOCK_CACHE
553 bool "blkcache - control and stats for block cache"
554 depends on BLOCK_CACHE
555 default y if BLOCK_CACHE
556 help
557 Enable the blkcache command, which can be used to control the
558 operation of the cache functions.
559 This is most useful when fine-tuning the operation of the cache
560 during development, but also allows the cache to be disabled when
561 it might hurt performance (e.g. when using the ums command).
562
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500563config CMD_CACHE
564 bool "icache or dcache"
565 help
566 Enable the "icache" and "dcache" commands
567
Simon Glass72a8cf82016-01-17 20:53:51 -0700568config CMD_TIME
569 bool "time"
570 help
571 Run commands and summarize execution time.
572
573# TODO: rename to CMD_SLEEP
574config CMD_MISC
575 bool "sleep"
576 default y
577 help
578 Delay execution for some time
579
580config CMD_TIMER
581 bool "timer"
582 help
583 Access the system timer.
584
585config CMD_SETGETDCR
586 bool "getdcr, setdcr, getidcr, setidcr"
587 depends on 4xx
588 default y
589 help
590 getdcr - Get an AMCC PPC 4xx DCR's value
591 setdcr - Set an AMCC PPC 4xx DCR's value
592 getidcr - Get a register value via indirect DCR addressing
593 setidcr - Set a register value via indirect DCR addressing
594
595config CMD_SOUND
596 bool "sound"
597 depends on SOUND
598 help
599 This provides basic access to the U-Boot's sound support. The main
600 feature is to play a beep.
601
602 sound init - set up sound system
603 sound play - play a sound
604
Miao Yan18686592016-05-22 19:37:17 -0700605config CMD_QFW
Tom Rinidd6f3ab2016-05-06 10:40:22 -0400606 bool "qfw"
Miao Yanfcf5c042016-05-22 19:37:14 -0700607 select QFW
Tom Rinidd6f3ab2016-05-06 10:40:22 -0400608 help
609 This provides access to the QEMU firmware interface. The main
610 feature is to allow easy loading of files passed to qemu-system
611 via -kernel / -initrd
Simon Glass72a8cf82016-01-17 20:53:51 -0700612endmenu
613
614config CMD_BOOTSTAGE
615 bool "Enable the 'bootstage' command"
616 depends on BOOTSTAGE
617 help
618 Add a 'bootstage' command which supports printing a report
619 and un/stashing of bootstage data.
620
621menu "Power commands"
622config CMD_PMIC
623 bool "Enable Driver Model PMIC command"
624 depends on DM_PMIC
625 help
626 This is the pmic command, based on a driver model pmic's API.
627 Command features are unchanged:
628 - list - list pmic devices
629 - pmic dev <id> - show or [set] operating pmic device (NEW)
630 - pmic dump - dump registers
631 - pmic read address - read byte of register at address
632 - pmic write address - write byte to register at address
633 The only one change for this command is 'dev' subcommand.
634
635config CMD_REGULATOR
636 bool "Enable Driver Model REGULATOR command"
637 depends on DM_REGULATOR
638 help
639 This command is based on driver model regulator's API.
640 User interface features:
641 - list - list regulator devices
642 - regulator dev <id> - show or [set] operating regulator device
643 - regulator info - print constraints info
644 - regulator status - print operating status
645 - regulator value <val] <-f> - print/[set] voltage value [uV]
646 - regulator current <val> - print/[set] current value [uA]
647 - regulator mode <id> - print/[set] operating mode id
648 - regulator enable - enable the regulator output
649 - regulator disable - disable the regulator output
650
651 The '-f' (force) option can be used for set the value which exceeds
652 the limits, which are found in device-tree and are kept in regulator's
653 uclass platdata structure.
654
655endmenu
656
657menu "Security commands"
658config CMD_TPM
659 bool "Enable the 'tpm' command"
660 depends on TPM
661 help
662 This provides a means to talk to a TPM from the command line. A wide
663 range of commands if provided - see 'tpm help' for details. The
664 command requires a suitable TPM on your board and the correct driver
665 must be enabled.
666
667config CMD_TPM_TEST
668 bool "Enable the 'tpm test' command"
669 depends on CMD_TPM
670 help
671 This provides a a series of tests to confirm that the TPM is working
672 correctly. The tests cover initialisation, non-volatile RAM, extend,
673 global lock and checking that timing is within expectations. The
674 tests pass correctly on Infineon TPMs but may need to be adjusted
675 for other devices.
676
677endmenu
678
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500679menu "Filesystem commands"
680config CMD_EXT2
681 bool "ext2 command support"
682 help
683 Enables EXT2 FS command
684
685config CMD_EXT4
686 bool "ext4 command support"
687 help
688 Enables EXT4 FS command
689
690config CMD_EXT4_WRITE
691 depends on CMD_EXT4
692 bool "ext4 write command support"
693 help
694 Enables EXT4 FS write command
695
696config CMD_FAT
697 bool "FAT command support"
698 help
699 Support for the FAT fs
700
701config CMD_FS_GENERIC
702 bool "filesystem commands"
703 help
704 Enables filesystem commands (e.g. load, ls) that work for multiple
705 fs types.
706endmenu
707
Simon Glass72a8cf82016-01-17 20:53:51 -0700708endmenu