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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"
16 select SYS_HUSH_PARSER
Simon Glass302a6482016-03-13 19:07:28 -060017 depends on CMDLINE
Simon Glass72a8cf82016-01-17 20:53:51 -070018 help
19 This option enables the "hush" shell (from Busybox) as command line
20 interpreter, thus enabling powerful command line syntax like
21 if...then...else...fi conditionals or `&&' and '||'
22 constructs ("shell scripts").
23
24 If disabled, you get the old, much simpler behaviour with a somewhat
25 smaller memory footprint.
26
27config SYS_HUSH_PARSER
28 bool
29 help
30 Backward compatibility.
31
32config SYS_PROMPT
33 string "Shell prompt"
34 default "=> "
35 help
36 This string is displayed in the command line to the left of the
37 cursor.
38
39menu "Autoboot options"
40
41config 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
117comment "Commands"
118
119menu "Info commands"
120
121config CMD_BDI
122 bool "bdinfo"
123 default y
124 help
125 Print board info
126
127config CMD_CONSOLE
128 bool "coninfo"
129 default y
130 help
131 Print console devices and information.
132
133config CMD_CPU
134 bool "cpu"
135 help
136 Print information about available CPUs. This normally shows the
137 number of CPUs, type (e.g. manufacturer, architecture, product or
138 internal name) and clock frequency. Other information may be
139 available depending on the CPU driver.
140
141config CMD_LICENSE
142 bool "license"
143 help
144 Print GPL license text
145
146endmenu
147
148menu "Boot commands"
149
150config CMD_BOOTD
151 bool "bootd"
152 default y
153 help
154 Run the command stored in the environment "bootcmd", i.e.
155 "bootd" does the same thing as "run bootcmd".
156
157config CMD_BOOTM
158 bool "bootm"
159 default y
160 help
161 Boot an application image from the memory.
162
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500163config CMD_BOOTZ
164 bool "bootz"
165 help
166 Boot the Linux zImage
167
Alexander Grafb9939332016-03-10 00:27:20 +0100168config CMD_BOOTEFI
169 bool "bootefi"
170 depends on EFI_LOADER
171 default y
172 help
173 Boot an EFI image from memory.
174
Simon Glass72a8cf82016-01-17 20:53:51 -0700175config CMD_ELF
176 bool "bootelf, bootvx"
177 default y
178 help
179 Boot an ELF/vxWorks image from the memory.
180
Michal Simek23922e22016-04-06 20:28:04 +0200181config CMD_FDT
182 bool "Flattened Device Tree utility commands"
183 default y
184 depends on OF_LIBFDT
185 help
186 Do FDT related setup before booting into the Operating System.
187
Simon Glass72a8cf82016-01-17 20:53:51 -0700188config CMD_GO
189 bool "go"
190 default y
191 help
192 Start an application at a given address.
193
194config CMD_RUN
195 bool "run"
196 default y
197 help
198 Run the command in the given environment variable.
199
200config CMD_IMI
201 bool "iminfo"
202 default y
203 help
204 Print header information for application image.
205
206config CMD_IMLS
207 bool "imls"
208 default y
209 help
210 List all images found in flash
211
212config CMD_XIMG
213 bool "imxtract"
214 default y
215 help
216 Extract a part of a multi-image.
217
218config CMD_POWEROFF
219 bool
220
221endmenu
222
223menu "Environment commands"
224
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500225config CMD_ASKENV
226 bool "ask for env variable"
227 help
228 Ask for environment variable
229
Simon Glass72a8cf82016-01-17 20:53:51 -0700230config CMD_EXPORTENV
231 bool "env export"
232 default y
233 help
234 Export environments.
235
236config CMD_IMPORTENV
237 bool "env import"
238 default y
239 help
240 Import environments.
241
242config CMD_EDITENV
243 bool "editenv"
244 default y
245 help
246 Edit environment variable.
247
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500248config CMD_GREPENV
249 bool "search env"
250 help
251 Allow for searching environment variables
252
Simon Glass72a8cf82016-01-17 20:53:51 -0700253config CMD_SAVEENV
254 bool "saveenv"
255 default y
256 help
257 Save all environment variables into the compiled-in persistent
258 storage.
259
260config CMD_ENV_EXISTS
261 bool "env exists"
262 default y
263 help
264 Check if a variable is defined in the environment for use in
265 shell scripting.
266
267endmenu
268
269menu "Memory commands"
270
271config CMD_MEMORY
272 bool "md, mm, nm, mw, cp, cmp, base, loop"
273 default y
274 help
275 Memeory commands.
276 md - memory display
277 mm - memory modify (auto-incrementing address)
278 nm - memory modify (constant address)
279 mw - memory write (fill)
280 cp - memory copy
281 cmp - memory compare
282 base - print or set address offset
283 loop - initinite loop on address range
284
285config CMD_CRC32
286 bool "crc32"
287 default y
288 help
289 Compute CRC32.
290
291config LOOPW
292 bool "loopw"
293 help
294 Infinite write loop on address range
295
296config CMD_MEMTEST
297 bool "memtest"
298 help
299 Simple RAM read/write test.
300
301config CMD_MX_CYCLIC
302 bool "mdc, mwc"
303 help
304 mdc - memory display cyclic
305 mwc - memory write cyclic
306
307config CMD_MEMINFO
308 bool "meminfo"
309 help
310 Display memory information.
311
312endmenu
313
314menu "Device access commands"
315
316config CMD_DM
317 bool "dm - Access to driver model information"
318 depends on DM
319 default y
320 help
321 Provides access to driver model data structures and information,
322 such as a list of devices, list of uclasses and the state of each
323 device (e.g. activated). This is not required for operation, but
324 can be useful to see the state of driver model for debugging or
325 interest.
326
327config CMD_DEMO
328 bool "demo - Demonstration commands for driver model"
329 depends on DM
330 help
331 Provides a 'demo' command which can be used to play around with
332 driver model. To use this properly you will need to enable one or
333 both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE).
334 Otherwise you will always get an empty list of devices. The demo
335 devices are defined in the sandbox device tree, so the easiest
336 option is to use sandbox and pass the -d point to sandbox's
337 u-boot.dtb file.
338
339config CMD_LOADB
340 bool "loadb"
341 default y
342 help
343 Load a binary file over serial line.
344
345config CMD_LOADS
346 bool "loads"
347 default y
348 help
349 Load an S-Record file over serial line
350
351config CMD_FLASH
352 bool "flinfo, erase, protect"
353 default y
354 help
355 NOR flash support.
356 flinfo - print FLASH memory information
357 erase - FLASH memory
358 protect - enable or disable FLASH write protection
359
360config CMD_ARMFLASH
Tom Rini78d1e1d2016-04-22 16:41:25 -0400361 #depends on FLASH_CFI_DRIVER
Simon Glass72a8cf82016-01-17 20:53:51 -0700362 bool "armflash"
363 help
364 ARM Ltd reference designs flash partition access
365
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500366config CMD_MMC
367 bool "mmc"
368 help
369 MMC memory mapped support.
370
Simon Glass72a8cf82016-01-17 20:53:51 -0700371config CMD_NAND
372 bool "nand"
373 help
374 NAND support.
375
376config CMD_SF
377 bool "sf"
378 help
379 SPI Flash support
380
381config CMD_SPI
382 bool "sspi"
383 help
384 SPI utility command.
385
386config CMD_I2C
387 bool "i2c"
388 help
389 I2C support.
390
391config CMD_USB
392 bool "usb"
393 help
394 USB support.
395
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500396config CMD_DFU
397 bool "dfu"
398 help
399 Enables the command "dfu" which is used to have U-Boot create a DFU
400 class device via USB.
401
402config CMD_USB_MASS_STORAGE
403 bool "UMS usb mass storage"
404 help
405 USB mass storage support
406
Simon Glass72a8cf82016-01-17 20:53:51 -0700407config CMD_FPGA
408 bool "fpga"
409 default y
410 help
411 FPGA support.
412
413config CMD_REMOTEPROC
414 bool "remoteproc"
415 depends on REMOTEPROC
416 help
417 Support for Remote Processor control
418
419config CMD_GPIO
420 bool "gpio"
421 help
422 GPIO support.
423
424endmenu
425
426
427menu "Shell scripting commands"
428
429config CMD_ECHO
430 bool "echo"
431 default y
432 help
433 Echo args to console
434
435config CMD_ITEST
436 bool "itest"
437 default y
438 help
439 Return true/false on integer compare.
440
441config CMD_SOURCE
442 bool "source"
443 default y
444 help
445 Run script from memory
446
447config CMD_SETEXPR
448 bool "setexpr"
449 default y
450 help
451 Evaluate boolean and math expressions and store the result in an env
452 variable.
453 Also supports loading the value at a memory location into a variable.
454 If CONFIG_REGEX is enabled, setexpr also supports a gsub function.
455
456endmenu
457
458menu "Network commands"
459
460config CMD_NET
461 bool "bootp, tftpboot"
462 select NET
463 default y
464 help
465 Network commands.
466 bootp - boot image via network using BOOTP/TFTP protocol
467 tftpboot - boot image via network using TFTP protocol
468
469config CMD_TFTPPUT
470 bool "tftp put"
471 help
472 TFTP put command, for uploading files to a server
473
474config CMD_TFTPSRV
475 bool "tftpsrv"
476 help
477 Act as a TFTP server and boot the first received file
478
479config CMD_RARP
480 bool "rarpboot"
481 help
482 Boot image via network using RARP/TFTP protocol
483
484config CMD_DHCP
485 bool "dhcp"
486 help
487 Boot image via network using DHCP/TFTP protocol
488
489config CMD_NFS
490 bool "nfs"
491 default y
492 help
493 Boot image via network using NFS protocol.
494
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500495config CMD_MII
496 bool "mii"
497 help
498 Enable MII utility commands.
499
Simon Glass72a8cf82016-01-17 20:53:51 -0700500config CMD_PING
501 bool "ping"
502 help
503 Send ICMP ECHO_REQUEST to network host
504
505config CMD_CDP
506 bool "cdp"
507 help
508 Perform CDP network configuration
509
510config CMD_SNTP
511 bool "sntp"
512 help
513 Synchronize RTC via network
514
515config CMD_DNS
516 bool "dns"
517 help
518 Lookup the IP of a hostname
519
520config CMD_LINK_LOCAL
521 bool "linklocal"
522 help
523 Acquire a network IP address using the link-local protocol
524
525endmenu
526
527menu "Misc commands"
528
529config CMD_AMBAPP
530 bool "ambapp"
531 depends on LEON3
532 default y
533 help
534 Lists AMBA Plug-n-Play information.
535
536config SYS_AMBAPP_PRINT_ON_STARTUP
537 bool "Show AMBA PnP info on startup"
538 depends on CMD_AMBAPP
539 default n
540 help
541 Show AMBA Plug-n-Play information on startup.
542
Eric Nelsone40cf342016-03-28 10:05:44 -0700543config CMD_BLOCK_CACHE
544 bool "blkcache - control and stats for block cache"
545 depends on BLOCK_CACHE
546 default y if BLOCK_CACHE
547 help
548 Enable the blkcache command, which can be used to control the
549 operation of the cache functions.
550 This is most useful when fine-tuning the operation of the cache
551 during development, but also allows the cache to be disabled when
552 it might hurt performance (e.g. when using the ums command).
553
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500554config CMD_CACHE
555 bool "icache or dcache"
556 help
557 Enable the "icache" and "dcache" commands
558
Simon Glass72a8cf82016-01-17 20:53:51 -0700559config CMD_TIME
560 bool "time"
561 help
562 Run commands and summarize execution time.
563
564# TODO: rename to CMD_SLEEP
565config CMD_MISC
566 bool "sleep"
567 default y
568 help
569 Delay execution for some time
570
571config CMD_TIMER
572 bool "timer"
573 help
574 Access the system timer.
575
576config CMD_SETGETDCR
577 bool "getdcr, setdcr, getidcr, setidcr"
578 depends on 4xx
579 default y
580 help
581 getdcr - Get an AMCC PPC 4xx DCR's value
582 setdcr - Set an AMCC PPC 4xx DCR's value
583 getidcr - Get a register value via indirect DCR addressing
584 setidcr - Set a register value via indirect DCR addressing
585
586config CMD_SOUND
587 bool "sound"
588 depends on SOUND
589 help
590 This provides basic access to the U-Boot's sound support. The main
591 feature is to play a beep.
592
593 sound init - set up sound system
594 sound play - play a sound
595
596endmenu
597
598config CMD_BOOTSTAGE
599 bool "Enable the 'bootstage' command"
600 depends on BOOTSTAGE
601 help
602 Add a 'bootstage' command which supports printing a report
603 and un/stashing of bootstage data.
604
605menu "Power commands"
606config CMD_PMIC
607 bool "Enable Driver Model PMIC command"
608 depends on DM_PMIC
609 help
610 This is the pmic command, based on a driver model pmic's API.
611 Command features are unchanged:
612 - list - list pmic devices
613 - pmic dev <id> - show or [set] operating pmic device (NEW)
614 - pmic dump - dump registers
615 - pmic read address - read byte of register at address
616 - pmic write address - write byte to register at address
617 The only one change for this command is 'dev' subcommand.
618
619config CMD_REGULATOR
620 bool "Enable Driver Model REGULATOR command"
621 depends on DM_REGULATOR
622 help
623 This command is based on driver model regulator's API.
624 User interface features:
625 - list - list regulator devices
626 - regulator dev <id> - show or [set] operating regulator device
627 - regulator info - print constraints info
628 - regulator status - print operating status
629 - regulator value <val] <-f> - print/[set] voltage value [uV]
630 - regulator current <val> - print/[set] current value [uA]
631 - regulator mode <id> - print/[set] operating mode id
632 - regulator enable - enable the regulator output
633 - regulator disable - disable the regulator output
634
635 The '-f' (force) option can be used for set the value which exceeds
636 the limits, which are found in device-tree and are kept in regulator's
637 uclass platdata structure.
638
639endmenu
640
641menu "Security commands"
642config CMD_TPM
643 bool "Enable the 'tpm' command"
644 depends on TPM
645 help
646 This provides a means to talk to a TPM from the command line. A wide
647 range of commands if provided - see 'tpm help' for details. The
648 command requires a suitable TPM on your board and the correct driver
649 must be enabled.
650
651config CMD_TPM_TEST
652 bool "Enable the 'tpm test' command"
653 depends on CMD_TPM
654 help
655 This provides a a series of tests to confirm that the TPM is working
656 correctly. The tests cover initialisation, non-volatile RAM, extend,
657 global lock and checking that timing is within expectations. The
658 tests pass correctly on Infineon TPMs but may need to be adjusted
659 for other devices.
660
661endmenu
662
Dinh Nguyenab8243e2016-04-21 09:05:23 -0500663menu "Filesystem commands"
664config CMD_EXT2
665 bool "ext2 command support"
666 help
667 Enables EXT2 FS command
668
669config CMD_EXT4
670 bool "ext4 command support"
671 help
672 Enables EXT4 FS command
673
674config CMD_EXT4_WRITE
675 depends on CMD_EXT4
676 bool "ext4 write command support"
677 help
678 Enables EXT4 FS write command
679
680config CMD_FAT
681 bool "FAT command support"
682 help
683 Support for the FAT fs
684
685config CMD_FS_GENERIC
686 bool "filesystem commands"
687 help
688 Enables filesystem commands (e.g. load, ls) that work for multiple
689 fs types.
690endmenu
691
Simon Glass72a8cf82016-01-17 20:53:51 -0700692endmenu