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72a8cf8d SG |
1 | menu "Command line interface" |
2 | ||
3 | config HUSH_PARSER | |
4 | bool "Use hush shell" | |
5 | select SYS_HUSH_PARSER | |
6 | help | |
7 | This option enables the "hush" shell (from Busybox) as command line | |
8 | interpreter, thus enabling powerful command line syntax like | |
9 | if...then...else...fi conditionals or `&&' and '||' | |
10 | constructs ("shell scripts"). | |
11 | ||
12 | If disabled, you get the old, much simpler behaviour with a somewhat | |
13 | smaller memory footprint. | |
14 | ||
15 | config SYS_HUSH_PARSER | |
16 | bool | |
17 | help | |
18 | Backward compatibility. | |
19 | ||
20 | config SYS_PROMPT | |
21 | string "Shell prompt" | |
22 | default "=> " | |
23 | help | |
24 | This string is displayed in the command line to the left of the | |
25 | cursor. | |
26 | ||
27 | menu "Autoboot options" | |
28 | ||
29 | config AUTOBOOT_KEYED | |
30 | bool "Stop autobooting via specific input key / string" | |
31 | default n | |
32 | help | |
33 | This option enables stopping (aborting) of the automatic | |
34 | boot feature only by issuing a specific input key or | |
35 | string. If not enabled, any input key will abort the | |
36 | U-Boot automatic booting process and bring the device | |
37 | to the U-Boot prompt for user input. | |
38 | ||
39 | config AUTOBOOT_PROMPT | |
40 | string "Autoboot stop prompt" | |
41 | depends on AUTOBOOT_KEYED | |
42 | default "Autoboot in %d seconds\\n" | |
43 | help | |
44 | This string is displayed before the boot delay selected by | |
45 | CONFIG_BOOTDELAY starts. If it is not defined there is no | |
46 | output indicating that autoboot is in progress. | |
47 | ||
48 | Note that this define is used as the (only) argument to a | |
49 | printf() call, so it may contain '%' format specifications, | |
50 | provided that it also includes, sepearated by commas exactly | |
51 | like in a printf statement, the required arguments. It is | |
52 | the responsibility of the user to select only such arguments | |
53 | that are valid in the given context. | |
54 | ||
55 | config AUTOBOOT_ENCRYPTION | |
56 | bool "Enable encryption in autoboot stopping" | |
57 | depends on AUTOBOOT_KEYED | |
58 | default n | |
59 | ||
60 | config AUTOBOOT_DELAY_STR | |
61 | string "Delay autobooting via specific input key / string" | |
62 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION | |
63 | help | |
64 | This option delays the automatic boot feature by issuing | |
65 | a specific input key or string. If CONFIG_AUTOBOOT_DELAY_STR | |
66 | or the environment variable "bootdelaykey" is specified | |
67 | and this string is received from console input before | |
68 | autoboot starts booting, U-Boot gives a command prompt. The | |
69 | U-Boot prompt will time out if CONFIG_BOOT_RETRY_TIME is | |
70 | used, otherwise it never times out. | |
71 | ||
72 | config AUTOBOOT_STOP_STR | |
73 | string "Stop autobooting via specific input key / string" | |
74 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION | |
75 | help | |
76 | This option enables stopping (aborting) of the automatic | |
77 | boot feature only by issuing a specific input key or | |
78 | string. If CONFIG_AUTOBOOT_STOP_STR or the environment | |
79 | variable "bootstopkey" is specified and this string is | |
80 | received from console input before autoboot starts booting, | |
81 | U-Boot gives a command prompt. The U-Boot prompt never | |
82 | times out, even if CONFIG_BOOT_RETRY_TIME is used. | |
83 | ||
84 | config AUTOBOOT_KEYED_CTRLC | |
85 | bool "Enable Ctrl-C autoboot interruption" | |
86 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION | |
87 | default n | |
88 | help | |
89 | This option allows for the boot sequence to be interrupted | |
90 | by ctrl-c, in addition to the "bootdelaykey" and "bootstopkey". | |
91 | Setting this variable provides an escape sequence from the | |
92 | limited "password" strings. | |
93 | ||
94 | config AUTOBOOT_STOP_STR_SHA256 | |
95 | string "Stop autobooting via SHA256 encrypted password" | |
96 | depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION | |
97 | help | |
98 | This option adds the feature to only stop the autobooting, | |
99 | and therefore boot into the U-Boot prompt, when the input | |
100 | string / password matches a values that is encypted via | |
101 | a SHA256 hash and saved in the environment. | |
102 | ||
103 | endmenu | |
104 | ||
105 | comment "Commands" | |
106 | ||
107 | menu "Info commands" | |
108 | ||
109 | config CMD_BDI | |
110 | bool "bdinfo" | |
111 | default y | |
112 | help | |
113 | Print board info | |
114 | ||
115 | config CMD_CONSOLE | |
116 | bool "coninfo" | |
117 | default y | |
118 | help | |
119 | Print console devices and information. | |
120 | ||
121 | config CMD_CPU | |
122 | bool "cpu" | |
123 | help | |
124 | Print information about available CPUs. This normally shows the | |
125 | number of CPUs, type (e.g. manufacturer, architecture, product or | |
126 | internal name) and clock frequency. Other information may be | |
127 | available depending on the CPU driver. | |
128 | ||
129 | config CMD_LICENSE | |
130 | bool "license" | |
131 | help | |
132 | Print GPL license text | |
133 | ||
134 | endmenu | |
135 | ||
136 | menu "Boot commands" | |
137 | ||
138 | config CMD_BOOTD | |
139 | bool "bootd" | |
140 | default y | |
141 | help | |
142 | Run the command stored in the environment "bootcmd", i.e. | |
143 | "bootd" does the same thing as "run bootcmd". | |
144 | ||
145 | config CMD_BOOTM | |
146 | bool "bootm" | |
147 | default y | |
148 | help | |
149 | Boot an application image from the memory. | |
150 | ||
151 | config CMD_ELF | |
152 | bool "bootelf, bootvx" | |
153 | default y | |
154 | help | |
155 | Boot an ELF/vxWorks image from the memory. | |
156 | ||
157 | config CMD_GO | |
158 | bool "go" | |
159 | default y | |
160 | help | |
161 | Start an application at a given address. | |
162 | ||
163 | config CMD_RUN | |
164 | bool "run" | |
165 | default y | |
166 | help | |
167 | Run the command in the given environment variable. | |
168 | ||
169 | config CMD_IMI | |
170 | bool "iminfo" | |
171 | default y | |
172 | help | |
173 | Print header information for application image. | |
174 | ||
175 | config CMD_IMLS | |
176 | bool "imls" | |
177 | default y | |
178 | help | |
179 | List all images found in flash | |
180 | ||
181 | config CMD_XIMG | |
182 | bool "imxtract" | |
183 | default y | |
184 | help | |
185 | Extract a part of a multi-image. | |
186 | ||
187 | config CMD_POWEROFF | |
188 | bool | |
189 | ||
190 | endmenu | |
191 | ||
192 | menu "Environment commands" | |
193 | ||
194 | config CMD_EXPORTENV | |
195 | bool "env export" | |
196 | default y | |
197 | help | |
198 | Export environments. | |
199 | ||
200 | config CMD_IMPORTENV | |
201 | bool "env import" | |
202 | default y | |
203 | help | |
204 | Import environments. | |
205 | ||
206 | config CMD_EDITENV | |
207 | bool "editenv" | |
208 | default y | |
209 | help | |
210 | Edit environment variable. | |
211 | ||
212 | config CMD_SAVEENV | |
213 | bool "saveenv" | |
214 | default y | |
215 | help | |
216 | Save all environment variables into the compiled-in persistent | |
217 | storage. | |
218 | ||
219 | config CMD_ENV_EXISTS | |
220 | bool "env exists" | |
221 | default y | |
222 | help | |
223 | Check if a variable is defined in the environment for use in | |
224 | shell scripting. | |
225 | ||
226 | endmenu | |
227 | ||
228 | menu "Memory commands" | |
229 | ||
230 | config CMD_MEMORY | |
231 | bool "md, mm, nm, mw, cp, cmp, base, loop" | |
232 | default y | |
233 | help | |
234 | Memeory commands. | |
235 | md - memory display | |
236 | mm - memory modify (auto-incrementing address) | |
237 | nm - memory modify (constant address) | |
238 | mw - memory write (fill) | |
239 | cp - memory copy | |
240 | cmp - memory compare | |
241 | base - print or set address offset | |
242 | loop - initinite loop on address range | |
243 | ||
244 | config CMD_CRC32 | |
245 | bool "crc32" | |
246 | default y | |
247 | help | |
248 | Compute CRC32. | |
249 | ||
250 | config LOOPW | |
251 | bool "loopw" | |
252 | help | |
253 | Infinite write loop on address range | |
254 | ||
255 | config CMD_MEMTEST | |
256 | bool "memtest" | |
257 | help | |
258 | Simple RAM read/write test. | |
259 | ||
260 | config CMD_MX_CYCLIC | |
261 | bool "mdc, mwc" | |
262 | help | |
263 | mdc - memory display cyclic | |
264 | mwc - memory write cyclic | |
265 | ||
266 | config CMD_MEMINFO | |
267 | bool "meminfo" | |
268 | help | |
269 | Display memory information. | |
270 | ||
271 | endmenu | |
272 | ||
273 | menu "Device access commands" | |
274 | ||
275 | config CMD_DM | |
276 | bool "dm - Access to driver model information" | |
277 | depends on DM | |
278 | default y | |
279 | help | |
280 | Provides access to driver model data structures and information, | |
281 | such as a list of devices, list of uclasses and the state of each | |
282 | device (e.g. activated). This is not required for operation, but | |
283 | can be useful to see the state of driver model for debugging or | |
284 | interest. | |
285 | ||
286 | config CMD_DEMO | |
287 | bool "demo - Demonstration commands for driver model" | |
288 | depends on DM | |
289 | help | |
290 | Provides a 'demo' command which can be used to play around with | |
291 | driver model. To use this properly you will need to enable one or | |
292 | both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE). | |
293 | Otherwise you will always get an empty list of devices. The demo | |
294 | devices are defined in the sandbox device tree, so the easiest | |
295 | option is to use sandbox and pass the -d point to sandbox's | |
296 | u-boot.dtb file. | |
297 | ||
298 | config CMD_LOADB | |
299 | bool "loadb" | |
300 | default y | |
301 | help | |
302 | Load a binary file over serial line. | |
303 | ||
304 | config CMD_LOADS | |
305 | bool "loads" | |
306 | default y | |
307 | help | |
308 | Load an S-Record file over serial line | |
309 | ||
310 | config CMD_FLASH | |
311 | bool "flinfo, erase, protect" | |
312 | default y | |
313 | help | |
314 | NOR flash support. | |
315 | flinfo - print FLASH memory information | |
316 | erase - FLASH memory | |
317 | protect - enable or disable FLASH write protection | |
318 | ||
319 | config CMD_ARMFLASH | |
320 | depends on FLASH_CFI_DRIVER | |
321 | bool "armflash" | |
322 | help | |
323 | ARM Ltd reference designs flash partition access | |
324 | ||
325 | config CMD_NAND | |
326 | bool "nand" | |
327 | help | |
328 | NAND support. | |
329 | ||
330 | config CMD_SF | |
331 | bool "sf" | |
332 | help | |
333 | SPI Flash support | |
334 | ||
335 | config CMD_SPI | |
336 | bool "sspi" | |
337 | help | |
338 | SPI utility command. | |
339 | ||
340 | config CMD_I2C | |
341 | bool "i2c" | |
342 | help | |
343 | I2C support. | |
344 | ||
345 | config CMD_USB | |
346 | bool "usb" | |
347 | help | |
348 | USB support. | |
349 | ||
350 | config CMD_FPGA | |
351 | bool "fpga" | |
352 | default y | |
353 | help | |
354 | FPGA support. | |
355 | ||
356 | config CMD_REMOTEPROC | |
357 | bool "remoteproc" | |
358 | depends on REMOTEPROC | |
359 | help | |
360 | Support for Remote Processor control | |
361 | ||
362 | config CMD_GPIO | |
363 | bool "gpio" | |
364 | help | |
365 | GPIO support. | |
366 | ||
367 | endmenu | |
368 | ||
369 | ||
370 | menu "Shell scripting commands" | |
371 | ||
372 | config CMD_ECHO | |
373 | bool "echo" | |
374 | default y | |
375 | help | |
376 | Echo args to console | |
377 | ||
378 | config CMD_ITEST | |
379 | bool "itest" | |
380 | default y | |
381 | help | |
382 | Return true/false on integer compare. | |
383 | ||
384 | config CMD_SOURCE | |
385 | bool "source" | |
386 | default y | |
387 | help | |
388 | Run script from memory | |
389 | ||
390 | config CMD_SETEXPR | |
391 | bool "setexpr" | |
392 | default y | |
393 | help | |
394 | Evaluate boolean and math expressions and store the result in an env | |
395 | variable. | |
396 | Also supports loading the value at a memory location into a variable. | |
397 | If CONFIG_REGEX is enabled, setexpr also supports a gsub function. | |
398 | ||
399 | endmenu | |
400 | ||
401 | menu "Network commands" | |
402 | ||
403 | config CMD_NET | |
404 | bool "bootp, tftpboot" | |
405 | select NET | |
406 | default y | |
407 | help | |
408 | Network commands. | |
409 | bootp - boot image via network using BOOTP/TFTP protocol | |
410 | tftpboot - boot image via network using TFTP protocol | |
411 | ||
412 | config CMD_TFTPPUT | |
413 | bool "tftp put" | |
414 | help | |
415 | TFTP put command, for uploading files to a server | |
416 | ||
417 | config CMD_TFTPSRV | |
418 | bool "tftpsrv" | |
419 | help | |
420 | Act as a TFTP server and boot the first received file | |
421 | ||
422 | config CMD_RARP | |
423 | bool "rarpboot" | |
424 | help | |
425 | Boot image via network using RARP/TFTP protocol | |
426 | ||
427 | config CMD_DHCP | |
428 | bool "dhcp" | |
429 | help | |
430 | Boot image via network using DHCP/TFTP protocol | |
431 | ||
432 | config CMD_NFS | |
433 | bool "nfs" | |
434 | default y | |
435 | help | |
436 | Boot image via network using NFS protocol. | |
437 | ||
438 | config CMD_PING | |
439 | bool "ping" | |
440 | help | |
441 | Send ICMP ECHO_REQUEST to network host | |
442 | ||
443 | config CMD_CDP | |
444 | bool "cdp" | |
445 | help | |
446 | Perform CDP network configuration | |
447 | ||
448 | config CMD_SNTP | |
449 | bool "sntp" | |
450 | help | |
451 | Synchronize RTC via network | |
452 | ||
453 | config CMD_DNS | |
454 | bool "dns" | |
455 | help | |
456 | Lookup the IP of a hostname | |
457 | ||
458 | config CMD_LINK_LOCAL | |
459 | bool "linklocal" | |
460 | help | |
461 | Acquire a network IP address using the link-local protocol | |
462 | ||
463 | endmenu | |
464 | ||
465 | menu "Misc commands" | |
466 | ||
467 | config CMD_AMBAPP | |
468 | bool "ambapp" | |
469 | depends on LEON3 | |
470 | default y | |
471 | help | |
472 | Lists AMBA Plug-n-Play information. | |
473 | ||
474 | config SYS_AMBAPP_PRINT_ON_STARTUP | |
475 | bool "Show AMBA PnP info on startup" | |
476 | depends on CMD_AMBAPP | |
477 | default n | |
478 | help | |
479 | Show AMBA Plug-n-Play information on startup. | |
480 | ||
481 | config CMD_TIME | |
482 | bool "time" | |
483 | help | |
484 | Run commands and summarize execution time. | |
485 | ||
486 | # TODO: rename to CMD_SLEEP | |
487 | config CMD_MISC | |
488 | bool "sleep" | |
489 | default y | |
490 | help | |
491 | Delay execution for some time | |
492 | ||
493 | config CMD_TIMER | |
494 | bool "timer" | |
495 | help | |
496 | Access the system timer. | |
497 | ||
498 | config CMD_SETGETDCR | |
499 | bool "getdcr, setdcr, getidcr, setidcr" | |
500 | depends on 4xx | |
501 | default y | |
502 | help | |
503 | getdcr - Get an AMCC PPC 4xx DCR's value | |
504 | setdcr - Set an AMCC PPC 4xx DCR's value | |
505 | getidcr - Get a register value via indirect DCR addressing | |
506 | setidcr - Set a register value via indirect DCR addressing | |
507 | ||
508 | config CMD_SOUND | |
509 | bool "sound" | |
510 | depends on SOUND | |
511 | help | |
512 | This provides basic access to the U-Boot's sound support. The main | |
513 | feature is to play a beep. | |
514 | ||
515 | sound init - set up sound system | |
516 | sound play - play a sound | |
517 | ||
518 | endmenu | |
519 | ||
520 | config CMD_BOOTSTAGE | |
521 | bool "Enable the 'bootstage' command" | |
522 | depends on BOOTSTAGE | |
523 | help | |
524 | Add a 'bootstage' command which supports printing a report | |
525 | and un/stashing of bootstage data. | |
526 | ||
527 | menu "Power commands" | |
528 | config CMD_PMIC | |
529 | bool "Enable Driver Model PMIC command" | |
530 | depends on DM_PMIC | |
531 | help | |
532 | This is the pmic command, based on a driver model pmic's API. | |
533 | Command features are unchanged: | |
534 | - list - list pmic devices | |
535 | - pmic dev <id> - show or [set] operating pmic device (NEW) | |
536 | - pmic dump - dump registers | |
537 | - pmic read address - read byte of register at address | |
538 | - pmic write address - write byte to register at address | |
539 | The only one change for this command is 'dev' subcommand. | |
540 | ||
541 | config CMD_REGULATOR | |
542 | bool "Enable Driver Model REGULATOR command" | |
543 | depends on DM_REGULATOR | |
544 | help | |
545 | This command is based on driver model regulator's API. | |
546 | User interface features: | |
547 | - list - list regulator devices | |
548 | - regulator dev <id> - show or [set] operating regulator device | |
549 | - regulator info - print constraints info | |
550 | - regulator status - print operating status | |
551 | - regulator value <val] <-f> - print/[set] voltage value [uV] | |
552 | - regulator current <val> - print/[set] current value [uA] | |
553 | - regulator mode <id> - print/[set] operating mode id | |
554 | - regulator enable - enable the regulator output | |
555 | - regulator disable - disable the regulator output | |
556 | ||
557 | The '-f' (force) option can be used for set the value which exceeds | |
558 | the limits, which are found in device-tree and are kept in regulator's | |
559 | uclass platdata structure. | |
560 | ||
561 | endmenu | |
562 | ||
563 | menu "Security commands" | |
564 | config CMD_TPM | |
565 | bool "Enable the 'tpm' command" | |
566 | depends on TPM | |
567 | help | |
568 | This provides a means to talk to a TPM from the command line. A wide | |
569 | range of commands if provided - see 'tpm help' for details. The | |
570 | command requires a suitable TPM on your board and the correct driver | |
571 | must be enabled. | |
572 | ||
573 | config CMD_TPM_TEST | |
574 | bool "Enable the 'tpm test' command" | |
575 | depends on CMD_TPM | |
576 | help | |
577 | This provides a a series of tests to confirm that the TPM is working | |
578 | correctly. The tests cover initialisation, non-volatile RAM, extend, | |
579 | global lock and checking that timing is within expectations. The | |
580 | tests pass correctly on Infineon TPMs but may need to be adjusted | |
581 | for other devices. | |
582 | ||
583 | endmenu | |
584 | ||
585 | endmenu |