blob: 0a4652b3143b32dca42f030e397d06e32a3ecbed [file] [log] [blame]
Masahiro Yamadaed363232014-09-16 16:32:58 +09001menu "Command line interface"
Masahiro Yamadaed363232014-09-16 16:32:58 +09002
Masahiro Yamada6c775092014-11-13 19:29:07 +09003config 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
15config SYS_HUSH_PARSER
16 bool
17 help
18 Backward compatibility.
19
Masahiro Yamada60296a82014-11-13 19:29:08 +090020comment "Commands"
21
22menu "Info commands"
23
24config CMD_BDI
25 bool "bdinfo"
26 help
27 Print board info
28
29config CMD_CONSOLE
30 bool "coninfo"
31 help
32 Print console devices and information.
33
34config CMD_LICENSE
35 bool "license"
36 help
37 Print GPL license text
38
39endmenu
40
41menu "Boot commands"
42
43config CMD_BOOTD
44 bool "bootd"
45 help
46 Run the command stored in the environment "bootcmd", i.e.
47 "bootd" does the same thing as "run bootcmd".
48
Masahiro Yamadadba16972014-09-16 16:33:00 +090049config CMD_BOOTM
Masahiro Yamada60296a82014-11-13 19:29:08 +090050 bool "bootm"
Masahiro Yamadadba16972014-09-16 16:33:00 +090051 default y
52 help
53 Boot an application image from the memory.
54
Masahiro Yamada60296a82014-11-13 19:29:08 +090055config CMD_GO
56 bool "go"
Masahiro Yamadaca05ee92014-09-16 16:33:01 +090057 default y
58 help
Masahiro Yamada60296a82014-11-13 19:29:08 +090059 Start an application at a given address.
60
61config CMD_RUN
62 bool "run"
63 help
64 Run the command in the given environment variable.
65
66config CMD_IMI
67 bool "iminfo"
68 help
69 Print header information for application image.
70
71config CMD_IMLS
72 bool "imls"
73 help
74 List all images found in flash
75
76config CMD_XIMG
77 bool "imxtract"
78 help
79 Extract a part of a multi-image.
80
81endmenu
82
83menu "Environment commands"
Masahiro Yamadaca05ee92014-09-16 16:33:01 +090084
Masahiro Yamadacccee182014-09-16 16:33:02 +090085config CMD_EXPORTENV
Masahiro Yamada60296a82014-11-13 19:29:08 +090086 bool "env export"
Masahiro Yamadacccee182014-09-16 16:33:02 +090087 default y
88 help
89 Export environments.
90
Masahiro Yamada1d5c2012014-09-16 16:33:04 +090091config CMD_IMPORTENV
Masahiro Yamada60296a82014-11-13 19:29:08 +090092 bool "env import"
Masahiro Yamada1d5c2012014-09-16 16:33:04 +090093 default y
94 help
95 Import environments.
96
Masahiro Yamada60296a82014-11-13 19:29:08 +090097config CMD_EDITENV
98 bool "editenv"
99 help
100 Edit environment variable.
101
102config CMD_SAVEENV
103 bool "saveenv"
104 help
105 Run the command in the given environment variable.
106
107endmenu
108
109menu "Memory commands"
110
111config CMD_MEMORY
112 bool "md, mm, nm, mw, cp, cmp, base, loop"
113 help
114 Memeory commands.
115 md - memory display
116 mm - memory modify (auto-incrementing address)
117 nm - memory modify (constant address)
118 mw - memory write (fill)
119 cp - memory copy
120 cmp - memory compare
121 base - print or set address offset
122 loop - initinite loop on address range
123
124config CMD_CRC32
125 bool "crc32"
Masahiro Yamada726ac8e2014-09-16 16:33:03 +0900126 default y
127 help
Masahiro Yamada60296a82014-11-13 19:29:08 +0900128 Compute CRC32.
129
130config LOOPW
131 bool "loopw"
132 help
133 Infinite write loop on address range
134
135config CMD_MEMTEST
Nikolaos Pasaloukos41ffb452015-03-05 13:15:20 +0000136 bool "memtest"
Masahiro Yamada60296a82014-11-13 19:29:08 +0900137 help
138 Simple RAM read/write test.
139
140config CMD_MX_CYCLIC
141 bool "mdc, mwc"
142 help
143 mdc - memory display cyclic
144 mwc - memory write cyclic
145
146config CMD_MEMINFO
147 bool "meminfo"
148 help
149 Display memory information.
150
151endmenu
152
153menu "Device access commands"
154
Simon Glassf058f152015-02-05 21:41:38 -0700155config CMD_DM
156 bool "dm - Access to driver model information"
157 depends on DM
158 default y
159 help
160 Provides access to driver model data structures and information,
161 such as a list of devices, list of uclasses and the state of each
162 device (e.g. activated). This is not required for operation, but
163 can be useful to see the state of driver model for debugging or
164 interest.
165
166config CMD_DEMO
167 bool "demo - Demonstration commands for driver model"
168 depends on DM
169 help
170 Provides a 'demo' command which can be used to play around with
171 driver model. To use this properly you will need to enable one or
172 both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE).
173 Otherwise you will always get an empty list of devices. The demo
174 devices are defined in the sandbox device tree, so the easiest
175 option is to use sandbox and pass the -d point to sandbox's
176 u-boot.dtb file.
177
Masahiro Yamada60296a82014-11-13 19:29:08 +0900178config CMD_LOADB
179 bool "loadb"
180 help
181 Load a binary file over serial line.
182
183config CMD_LOADS
184 bool "loads"
185 help
186 Load an S-Record file over serial line
187
188config CMD_FLASH
189 bool "flinfo, erase, protect"
190 help
191 NOR flash support.
192 flinfo - print FLASH memory information
193 erase - FLASH memory
194 protect - enable or disable FLASH write protection
195
Linus Walleij4bb66502015-04-05 01:48:31 +0200196config CMD_ARMFLASH
197 depends on FLASH_CFI_DRIVER
198 bool "armflash"
199 help
200 ARM Ltd reference designs flash partition access
201
Masahiro Yamada60296a82014-11-13 19:29:08 +0900202config CMD_NAND
203 bool "nand"
204 help
205 NAND support.
206
207config CMD_SPI
208 bool "sspi"
209 help
210 SPI utility command.
211
212config CMD_I2C
213 bool "i2c"
214 help
215 I2C support.
216
217config CMD_USB
218 bool "usb"
219 help
220 USB support.
221
222config CMD_FPGA
223 bool "fpga"
224 help
225 FPGA support.
226
227endmenu
228
229
230menu "Shell scripting commands"
231
232config CMD_ECHO
233 bool "echo"
234 help
235 Echo args to console
236
237config CMD_ITEST
238 bool "itest"
239 help
240 Return true/false on integer compare.
241
242config CMD_SOURCE
243 bool "source"
244 help
245 Run script from memory
246
247endmenu
248
249menu "Network commands"
250
251config CMD_NET
252 bool "bootp, tftpboot"
253 help
254 Network commands.
255 bootp - boot image via network using BOOTP/TFTP protocol
256 tftpboot - boot image via network using TFTP protocol
257
258config CMD_TFTPPUT
259 bool "tftp put"
260 help
261 TFTP put command, for uploading files to a server
262
263config CMD_TFTPSRV
264 bool "tftpsrv"
265 help
266 Act as a TFTP server and boot the first received file
267
268config CMD_RARP
269 bool "rarpboot"
270 help
271 Boot image via network using RARP/TFTP protocol
272
273config CMD_DHCP
274 bool "dhcp"
275 help
276 Boot image via network using DHCP/TFTP protocol
277
278config CMD_NFS
279 bool "nfs"
280 help
281 Boot image via network using NFS protocol.
282
283config CMD_PING
284 bool "ping"
285 help
286 Send ICMP ECHO_REQUEST to network host
287
288config CMD_CDP
289 bool "cdp"
290 help
291 Perform CDP network configuration
292
293config CMD_SNTP
294 bool "sntp"
295 help
296 Synchronize RTC via network
297
298config CMD_DNS
299 bool "dns"
300 help
301 Lookup the IP of a hostname
302
303config CMD_DNS
304 bool "dns"
305 help
306 Lookup the IP of a hostname
307
308config CMD_LINK_LOCAL
309 bool "linklocal"
310 help
311 Acquire a network IP address using the link-local protocol
312
313endmenu
314
315menu "Misc commands"
316
317config CMD_TIME
318 bool "time"
319 help
320 Run commands and summarize execution time.
321
322# TODO: rename to CMD_SLEEP
323config CMD_MISC
324 bool "sleep"
325 help
326 Delay execution for some time
327
328config CMD_TIMER
329 bool "timer"
330 help
331 Access the system timer.
332
333config CMD_SETGETDCR
334 bool "getdcr, setdcr, getidcr, setidcr"
335 depends on 4xx
336 help
337 getdcr - Get an AMCC PPC 4xx DCR's value
338 setdcr - Set an AMCC PPC 4xx DCR's value
339 getidcr - Get a register value via indirect DCR addressing
340 setidcr - Set a register value via indirect DCR addressing
341
342endmenu
Masahiro Yamada726ac8e2014-09-16 16:33:03 +0900343
Simon Glassee2b2432015-03-02 17:04:37 -0700344menu "Boot timing"
345
346config BOOTSTAGE
347 bool "Boot timing and reporting"
348 help
349 Enable recording of boot time while booting. To use it, insert
350 calls to bootstage_mark() with a suitable BOOTSTAGE_ID from
351 bootstage.h. Only a single entry is recorded for each ID. You can
352 give the entry a name with bootstage_mark_name(). You can also
353 record elapsed time in a particular stage using bootstage_start()
354 before starting and bootstage_accum() when finished. Bootstage will
355 add up all the accumated time and report it.
356
357 Normally, IDs are defined in bootstage.h but a small number of
358 additional 'user' IDs can be used but passing BOOTSTAGE_ID_ALLOC
359 as the ID.
360
361 Calls to show_boot_progress() wil also result in log entries but
362 these will not have names.
363
364config BOOTSTAGE_REPORT
365 bool "Display a detailed boot timing report before booting the OS"
366 depends on BOOTSTAGE
367 help
368 Enable output of a boot time report just before the OS is booted.
369 This shows how long it took U-Boot to go through each stage of the
370 boot process. The report looks something like this:
371
372 Timer summary in microseconds:
373 Mark Elapsed Stage
374 0 0 reset
375 3,575,678 3,575,678 board_init_f start
376 3,575,695 17 arch_cpu_init A9
377 3,575,777 82 arch_cpu_init done
378 3,659,598 83,821 board_init_r start
379 3,910,375 250,777 main_loop
380 29,916,167 26,005,792 bootm_start
381 30,361,327 445,160 start_kernel
382
383config BOOTSTAGE_USER_COUNT
384 hex "Number of boot ID numbers available for user use"
385 default 20
386 help
387 This is the number of available user bootstage records.
388 Each time you call bootstage_mark(BOOTSTAGE_ID_ALLOC, ...)
389 a new ID will be allocated from this stash. If you exceed
390 the limit, recording will stop.
391
392config CMD_BOOTSTAGE
393 bool "Enable the 'bootstage' command"
394 depends on BOOTSTAGE
395 help
396 Add a 'bootstage' command which supports printing a report
397 and un/stashing of bootstage data.
398
399config BOOTSTAGE_FDT
400 bool "Store boot timing information in the OS device tree"
401 depends on BOOTSTAGE
402 help
403 Stash the bootstage information in the FDT. A root 'bootstage'
404 node is created with each bootstage id as a child. Each child
405 has a 'name' property and either 'mark' containing the
406 mark time in microsecond, or 'accum' containing the
407 accumulated time for that bootstage id in microseconds.
408 For example:
409
410 bootstage {
411 154 {
412 name = "board_init_f";
413 mark = <3575678>;
414 };
415 170 {
416 name = "lcd";
417 accum = <33482>;
418 };
419 };
420
421 Code in the Linux kernel can find this in /proc/devicetree.
422
423config BOOTSTAGE_STASH
424 bool "Stash the boot timing information in memory before booting OS"
425 depends on BOOTSTAGE
426 help
427 Some OSes do not support device tree. Bootstage can instead write
428 the boot timing information in a binary format at a given address.
429 This happens through a call to bootstage_stash(), typically in
430 the CPU's cleanup_before_linux() function. You can use the
431 'bootstage stash' and 'bootstage unstash' commands to do this on
432 the command line.
433
434config BOOTSTAGE_STASH_ADDR
435 hex "Address to stash boot timing information"
436 default 0
437 help
438 Provide an address which will not be overwritten by the OS when it
439 starts, so that it can read this information when ready.
440
441config BOOTSTAGE_STASH_SIZE
442 hex "Size of boot timing stash region"
443 default 4096
444 help
445 This should be large enough to hold the bootstage stash. A value of
446 4096 (4KiB) is normally plenty.
447
448endmenu
449
Masahiro Yamadaed363232014-09-16 16:32:58 +0900450endmenu