Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1 | menu "Command line interface" |
| 2 | |
Simon Glass | 302a648 | 2016-03-13 19:07:28 -0600 | [diff] [blame] | 3 | config 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 Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 14 | config HUSH_PARSER |
| 15 | bool "Use hush shell" |
Simon Glass | 302a648 | 2016-03-13 19:07:28 -0600 | [diff] [blame] | 16 | depends on CMDLINE |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 17 | 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 | |
Adam Ford | d021e94 | 2018-02-06 07:58:59 -0600 | [diff] [blame] | 26 | config CMDLINE_EDITING |
| 27 | bool "Enable command line editing" |
| 28 | depends on CMDLINE |
| 29 | default y |
| 30 | help |
| 31 | Enable editing and History functions for interactive command line |
| 32 | input operations |
| 33 | |
| 34 | config AUTO_COMPLETE |
| 35 | bool "Enable auto complete using TAB" |
| 36 | depends on CMDLINE |
| 37 | default y |
| 38 | help |
| 39 | Enable auto completion of commands using TAB. |
| 40 | |
| 41 | config SYS_LONGHELP |
| 42 | bool "Enable long help messages" |
| 43 | depends on CMDLINE |
| 44 | default y if CMDLINE |
| 45 | help |
| 46 | Defined when you want long help messages included |
| 47 | Do not set this option when short of memory. |
| 48 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 49 | config SYS_PROMPT |
| 50 | string "Shell prompt" |
Michal Simek | a91feae | 2019-09-25 12:32:41 +0200 | [diff] [blame] | 51 | default "Zynq> " if ARCH_ZYNQ |
Michal Simek | 3c3886d | 2019-09-25 12:37:15 +0200 | [diff] [blame] | 52 | default "ZynqMP> " if ARCH_ZYNQMP |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 53 | default "=> " |
| 54 | help |
| 55 | This string is displayed in the command line to the left of the |
| 56 | cursor. |
| 57 | |
Christoph Muellner | 7ae31fc | 2019-04-05 13:03:46 +0200 | [diff] [blame] | 58 | config SYS_XTRACE |
| 59 | string "Command execution tracer" |
| 60 | depends on CMDLINE |
| 61 | default y if CMDLINE |
| 62 | help |
| 63 | This option enables the possiblity to print all commands before |
| 64 | executing them and after all variables are evaluated (similar |
| 65 | to Bash's xtrace/'set -x' feature). |
| 66 | To enable the tracer a variable "xtrace" needs to be defined in |
| 67 | the environment. |
| 68 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 69 | menu "Autoboot options" |
| 70 | |
Masahiro Yamada | 41598c8 | 2016-06-20 17:33:39 +0900 | [diff] [blame] | 71 | config AUTOBOOT |
| 72 | bool "Autoboot" |
| 73 | default y |
| 74 | help |
| 75 | This enables the autoboot. See doc/README.autoboot for detail. |
| 76 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 77 | config AUTOBOOT_KEYED |
| 78 | bool "Stop autobooting via specific input key / string" |
| 79 | default n |
| 80 | help |
| 81 | This option enables stopping (aborting) of the automatic |
| 82 | boot feature only by issuing a specific input key or |
| 83 | string. If not enabled, any input key will abort the |
| 84 | U-Boot automatic booting process and bring the device |
| 85 | to the U-Boot prompt for user input. |
| 86 | |
| 87 | config AUTOBOOT_PROMPT |
| 88 | string "Autoboot stop prompt" |
| 89 | depends on AUTOBOOT_KEYED |
| 90 | default "Autoboot in %d seconds\\n" |
| 91 | help |
| 92 | This string is displayed before the boot delay selected by |
| 93 | CONFIG_BOOTDELAY starts. If it is not defined there is no |
| 94 | output indicating that autoboot is in progress. |
| 95 | |
| 96 | Note that this define is used as the (only) argument to a |
| 97 | printf() call, so it may contain '%' format specifications, |
| 98 | provided that it also includes, sepearated by commas exactly |
| 99 | like in a printf statement, the required arguments. It is |
| 100 | the responsibility of the user to select only such arguments |
| 101 | that are valid in the given context. |
| 102 | |
| 103 | config AUTOBOOT_ENCRYPTION |
| 104 | bool "Enable encryption in autoboot stopping" |
| 105 | depends on AUTOBOOT_KEYED |
Simon Glass | 88fa4be | 2019-07-20 20:51:17 -0600 | [diff] [blame] | 106 | help |
| 107 | This option allows a string to be entered into U-Boot to stop the |
| 108 | autoboot. The string itself is hashed and compared against the hash |
| 109 | in the environment variable 'bootstopkeysha256'. If it matches then |
| 110 | boot stops and a command-line prompt is presented. |
| 111 | |
| 112 | This provides a way to ship a secure production device which can also |
| 113 | be accessed at the U-Boot command line. |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 114 | |
| 115 | config AUTOBOOT_DELAY_STR |
| 116 | string "Delay autobooting via specific input key / string" |
| 117 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION |
| 118 | help |
| 119 | This option delays the automatic boot feature by issuing |
| 120 | a specific input key or string. If CONFIG_AUTOBOOT_DELAY_STR |
| 121 | or the environment variable "bootdelaykey" is specified |
| 122 | and this string is received from console input before |
| 123 | autoboot starts booting, U-Boot gives a command prompt. The |
| 124 | U-Boot prompt will time out if CONFIG_BOOT_RETRY_TIME is |
| 125 | used, otherwise it never times out. |
| 126 | |
| 127 | config AUTOBOOT_STOP_STR |
| 128 | string "Stop autobooting via specific input key / string" |
| 129 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION |
| 130 | help |
| 131 | This option enables stopping (aborting) of the automatic |
| 132 | boot feature only by issuing a specific input key or |
| 133 | string. If CONFIG_AUTOBOOT_STOP_STR or the environment |
| 134 | variable "bootstopkey" is specified and this string is |
| 135 | received from console input before autoboot starts booting, |
| 136 | U-Boot gives a command prompt. The U-Boot prompt never |
| 137 | times out, even if CONFIG_BOOT_RETRY_TIME is used. |
| 138 | |
| 139 | config AUTOBOOT_KEYED_CTRLC |
| 140 | bool "Enable Ctrl-C autoboot interruption" |
| 141 | depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION |
| 142 | default n |
| 143 | help |
| 144 | This option allows for the boot sequence to be interrupted |
| 145 | by ctrl-c, in addition to the "bootdelaykey" and "bootstopkey". |
| 146 | Setting this variable provides an escape sequence from the |
| 147 | limited "password" strings. |
| 148 | |
| 149 | config AUTOBOOT_STOP_STR_SHA256 |
| 150 | string "Stop autobooting via SHA256 encrypted password" |
| 151 | depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION |
| 152 | help |
| 153 | This option adds the feature to only stop the autobooting, |
| 154 | and therefore boot into the U-Boot prompt, when the input |
| 155 | string / password matches a values that is encypted via |
| 156 | a SHA256 hash and saved in the environment. |
| 157 | |
Simon Glass | 8fc31e2 | 2019-07-20 20:51:21 -0600 | [diff] [blame] | 158 | config AUTOBOOT_USE_MENUKEY |
| 159 | bool "Allow a specify key to run a menu from the environment" |
| 160 | depends on !AUTOBOOT_KEYED |
| 161 | help |
| 162 | If a specific key is pressed to stop autoboot, then the commands in |
| 163 | the environment variable 'menucmd' are executed before boot starts. |
| 164 | |
| 165 | config AUTOBOOT_MENUKEY |
| 166 | int "ASCII value of boot key to show a menu" |
| 167 | default 0 |
| 168 | depends on AUTOBOOT_USE_MENUKEY |
| 169 | help |
| 170 | If this key is pressed to stop autoboot, then the commands in the |
| 171 | environment variable 'menucmd' will be executed before boot starts. |
| 172 | For example, 33 means "!" in ASCII, so pressing ! at boot would take |
| 173 | this action. |
| 174 | |
Simon Glass | cf9803a | 2019-07-20 20:51:25 -0600 | [diff] [blame] | 175 | config AUTOBOOT_MENU_SHOW |
| 176 | bool "Show a menu on boot" |
AKASHI Takahiro | dd2d989 | 2019-09-12 15:31:22 +0900 | [diff] [blame] | 177 | depends on CMD_BOOTMENU |
Simon Glass | cf9803a | 2019-07-20 20:51:25 -0600 | [diff] [blame] | 178 | help |
| 179 | This enables the boot menu, controlled by environment variables |
| 180 | defined by the board. The menu starts after running the 'preboot' |
| 181 | environmnent variable (if enabled) and before handling the boot delay. |
| 182 | See README.bootmenu for more details. |
| 183 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 184 | endmenu |
| 185 | |
Sam Protsenko | 610eec7 | 2017-09-28 12:33:45 -0700 | [diff] [blame] | 186 | config BUILD_BIN2C |
| 187 | bool |
| 188 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 189 | comment "Commands" |
| 190 | |
| 191 | menu "Info commands" |
| 192 | |
| 193 | config CMD_BDI |
| 194 | bool "bdinfo" |
| 195 | default y |
| 196 | help |
| 197 | Print board info |
| 198 | |
Masahiro Yamada | 61304db | 2017-01-30 11:12:07 +0900 | [diff] [blame] | 199 | config CMD_CONFIG |
| 200 | bool "config" |
Masahiro Yamada | 61304db | 2017-01-30 11:12:07 +0900 | [diff] [blame] | 201 | default SANDBOX |
Michal Simek | 5ed063d | 2018-07-23 15:55:13 +0200 | [diff] [blame] | 202 | select BUILD_BIN2C |
Masahiro Yamada | 61304db | 2017-01-30 11:12:07 +0900 | [diff] [blame] | 203 | help |
| 204 | Print ".config" contents. |
| 205 | |
| 206 | If this option is enabled, the ".config" file contents are embedded |
| 207 | in the U-Boot image and can be printed on the console by the "config" |
| 208 | command. This provides information of which options are enabled on |
| 209 | the running U-Boot. |
| 210 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 211 | config CMD_CONSOLE |
| 212 | bool "coninfo" |
| 213 | default y |
| 214 | help |
| 215 | Print console devices and information. |
| 216 | |
| 217 | config CMD_CPU |
| 218 | bool "cpu" |
| 219 | help |
| 220 | Print information about available CPUs. This normally shows the |
| 221 | number of CPUs, type (e.g. manufacturer, architecture, product or |
| 222 | internal name) and clock frequency. Other information may be |
| 223 | available depending on the CPU driver. |
| 224 | |
| 225 | config CMD_LICENSE |
| 226 | bool "license" |
Masahiro Yamada | d726f22 | 2017-01-30 11:12:08 +0900 | [diff] [blame] | 227 | select BUILD_BIN2C |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 228 | help |
| 229 | Print GPL license text |
| 230 | |
Christophe Leroy | fa37922 | 2017-08-04 16:34:40 -0600 | [diff] [blame] | 231 | config CMD_REGINFO |
| 232 | bool "reginfo" |
| 233 | depends on PPC |
| 234 | help |
| 235 | Register dump |
| 236 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 237 | endmenu |
| 238 | |
| 239 | menu "Boot commands" |
| 240 | |
| 241 | config CMD_BOOTD |
| 242 | bool "bootd" |
| 243 | default y |
| 244 | help |
| 245 | Run the command stored in the environment "bootcmd", i.e. |
| 246 | "bootd" does the same thing as "run bootcmd". |
| 247 | |
| 248 | config CMD_BOOTM |
| 249 | bool "bootm" |
| 250 | default y |
| 251 | help |
| 252 | Boot an application image from the memory. |
| 253 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 254 | config CMD_BOOTZ |
| 255 | bool "bootz" |
| 256 | help |
| 257 | Boot the Linux zImage |
| 258 | |
Masahiro Yamada | 2695927 | 2016-08-12 08:31:16 -0400 | [diff] [blame] | 259 | config CMD_BOOTI |
| 260 | bool "booti" |
Atish Patra | 3cedc97 | 2019-05-06 17:49:39 -0700 | [diff] [blame] | 261 | depends on ARM64 || RISCV |
Masahiro Yamada | 2695927 | 2016-08-12 08:31:16 -0400 | [diff] [blame] | 262 | default y |
| 263 | help |
| 264 | Boot an AArch64 Linux Kernel image from memory. |
| 265 | |
Tom Rini | 4b0bcfa | 2019-09-20 17:36:50 -0400 | [diff] [blame] | 266 | config BOOTM_LINUX |
| 267 | bool "Support booting Linux OS images" |
| 268 | depends on CMD_BOOTM || CMD_BOOTZ || CMD_BOOTI |
| 269 | default y |
| 270 | help |
| 271 | Support booting the Linux kernel directly via a command such as bootm |
| 272 | or booti or bootz. |
| 273 | |
| 274 | config BOOTM_NETBSD |
| 275 | bool "Support booting NetBSD (non-EFI) loader images" |
| 276 | depends on CMD_BOOTM |
| 277 | default y |
| 278 | help |
| 279 | Support booting NetBSD via the bootm command. |
| 280 | |
| 281 | config BOOTM_OPENRTOS |
| 282 | bool "Support booting OPENRTOS / FreeRTOS images" |
| 283 | depends on CMD_BOOTM |
| 284 | help |
| 285 | Support booting OPENRTOS / FreeRTOS via the bootm command. |
| 286 | |
| 287 | config BOOTM_OSE |
| 288 | bool "Support booting Enea OSE images" |
| 289 | depends on CMD_BOOTM |
| 290 | help |
| 291 | Support booting Enea OSE images via the bootm command. |
| 292 | |
| 293 | config BOOTM_PLAN9 |
| 294 | bool "Support booting Plan9 OS images" |
| 295 | depends on CMD_BOOTM |
| 296 | default y |
| 297 | help |
| 298 | Support booting Plan9 images via the bootm command. |
| 299 | |
| 300 | config BOOTM_RTEMS |
| 301 | bool "Support booting RTEMS OS images" |
| 302 | depends on CMD_BOOTM |
| 303 | default y |
| 304 | help |
| 305 | Support booting RTEMS images via the bootm command. |
| 306 | |
| 307 | config BOOTM_VXWORKS |
| 308 | bool "Support booting VxWorks OS images" |
| 309 | depends on CMD_BOOTM |
| 310 | default y |
| 311 | help |
| 312 | Support booting VxWorks images via the bootm command. |
| 313 | |
AKASHI Takahiro | fefff63 | 2019-11-08 10:32:15 +0900 | [diff] [blame] | 314 | config CMD_BOOTEFI |
| 315 | bool "bootefi" |
| 316 | depends on EFI_LOADER |
| 317 | default y |
| 318 | help |
| 319 | Boot an EFI image from memory. |
| 320 | |
Alexander Graf | 95b62b2 | 2016-11-17 22:40:10 +0100 | [diff] [blame] | 321 | config CMD_BOOTEFI_HELLO_COMPILE |
| 322 | bool "Compile a standard EFI hello world binary for testing" |
Heinrich Schuchardt | 3b4847c | 2019-11-07 08:05:17 +0100 | [diff] [blame] | 323 | depends on CMD_BOOTEFI && !CPU_V7M |
Alexander Graf | 95b62b2 | 2016-11-17 22:40:10 +0100 | [diff] [blame] | 324 | default y |
| 325 | help |
| 326 | This compiles a standard EFI hello world application with U-Boot so |
| 327 | that it can be used with the test/py testing framework. This is useful |
| 328 | for testing that EFI is working at a basic level, and for bringing |
| 329 | up EFI support on a new architecture. |
| 330 | |
| 331 | No additional space will be required in the resulting U-Boot binary |
| 332 | when this option is enabled. |
| 333 | |
Simon Glass | c7ae3df | 2016-11-07 08:47:08 -0700 | [diff] [blame] | 334 | config CMD_BOOTEFI_HELLO |
| 335 | bool "Allow booting a standard EFI hello world for testing" |
Alexander Graf | 95b62b2 | 2016-11-17 22:40:10 +0100 | [diff] [blame] | 336 | depends on CMD_BOOTEFI_HELLO_COMPILE |
Simon Glass | c7ae3df | 2016-11-07 08:47:08 -0700 | [diff] [blame] | 337 | help |
| 338 | This adds a standard EFI hello world application to U-Boot so that |
| 339 | it can be used with the 'bootefi hello' command. This is useful |
| 340 | for testing that EFI is working at a basic level, and for bringing |
| 341 | up EFI support on a new architecture. |
| 342 | |
Heinrich Schuchardt | 623b3a5 | 2017-09-15 10:06:11 +0200 | [diff] [blame] | 343 | source lib/efi_selftest/Kconfig |
| 344 | |
Tom Rini | 4880b02 | 2016-11-29 09:14:56 -0500 | [diff] [blame] | 345 | config CMD_BOOTMENU |
| 346 | bool "bootmenu" |
| 347 | select MENU |
| 348 | help |
| 349 | Add an ANSI terminal boot menu command. |
| 350 | |
Sam Protsenko | d03e76a | 2018-08-16 23:34:13 +0300 | [diff] [blame] | 351 | config CMD_DTIMG |
| 352 | bool "dtimg" |
| 353 | help |
| 354 | Android DTB/DTBO image manipulation commands. Read dtb/dtbo files from |
| 355 | image into RAM, dump image structure information, etc. Those dtb/dtbo |
| 356 | files should be merged in one dtb further, which needs to be passed to |
| 357 | the kernel, as part of a boot process. |
| 358 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 359 | config CMD_ELF |
| 360 | bool "bootelf, bootvx" |
| 361 | default y |
| 362 | help |
| 363 | Boot an ELF/vxWorks image from the memory. |
| 364 | |
Michal Simek | 23922e2 | 2016-04-06 20:28:04 +0200 | [diff] [blame] | 365 | config CMD_FDT |
| 366 | bool "Flattened Device Tree utility commands" |
| 367 | default y |
| 368 | depends on OF_LIBFDT |
| 369 | help |
| 370 | Do FDT related setup before booting into the Operating System. |
| 371 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 372 | config CMD_GO |
| 373 | bool "go" |
| 374 | default y |
| 375 | help |
| 376 | Start an application at a given address. |
| 377 | |
| 378 | config CMD_RUN |
| 379 | bool "run" |
| 380 | default y |
| 381 | help |
| 382 | Run the command in the given environment variable. |
| 383 | |
| 384 | config CMD_IMI |
| 385 | bool "iminfo" |
| 386 | default y |
| 387 | help |
| 388 | Print header information for application image. |
| 389 | |
| 390 | config CMD_IMLS |
| 391 | bool "imls" |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 392 | help |
| 393 | List all images found in flash |
| 394 | |
| 395 | config CMD_XIMG |
| 396 | bool "imxtract" |
| 397 | default y |
| 398 | help |
| 399 | Extract a part of a multi-image. |
| 400 | |
Simon Glass | 72c3033 | 2017-08-04 16:34:48 -0600 | [diff] [blame] | 401 | config CMD_SPL |
| 402 | bool "spl export - Export boot information for Falcon boot" |
| 403 | depends on SPL |
| 404 | help |
| 405 | Falcon mode allows booting directly from SPL into an Operating |
| 406 | System such as Linux, thus skipping U-Boot proper. See |
| 407 | doc/README.falcon for full information about how to use this |
| 408 | command. |
| 409 | |
Simon Glass | 203dc1b | 2017-08-04 16:34:49 -0600 | [diff] [blame] | 410 | config CMD_SPL_NAND_OFS |
Lukasz Majewski | f63c43b | 2019-05-16 16:01:36 +0200 | [diff] [blame] | 411 | hex "Offset of OS args or dtb for Falcon-mode NAND boot" |
Lukasz Majewski | 7cb179e | 2019-05-16 16:01:35 +0200 | [diff] [blame] | 412 | depends on CMD_SPL && (TPL_NAND_SUPPORT || SPL_NAND_SUPPORT) |
Simon Glass | 203dc1b | 2017-08-04 16:34:49 -0600 | [diff] [blame] | 413 | default 0 |
| 414 | help |
| 415 | This provides the offset of the command line arguments for Linux |
| 416 | when booting from NAND in Falcon mode. See doc/README.falcon |
| 417 | for full information about how to use this option (and also see |
| 418 | board/gateworks/gw_ventana/README for an example). |
| 419 | |
Lukasz Majewski | ef9e57d | 2019-05-16 16:01:37 +0200 | [diff] [blame] | 420 | config CMD_SPL_NOR_OFS |
| 421 | hex "Offset of OS args or dtb for Falcon-mode NOR boot" |
| 422 | depends on CMD_SPL && SPL_NOR_SUPPORT |
| 423 | default 0 |
| 424 | help |
| 425 | This provides the offset of the command line arguments or dtb for |
| 426 | Linux when booting from NOR in Falcon mode. |
| 427 | |
Simon Glass | 3a91a25 | 2017-08-04 16:34:50 -0600 | [diff] [blame] | 428 | config CMD_SPL_WRITE_SIZE |
| 429 | hex "Size of argument area" |
| 430 | depends on CMD_SPL |
| 431 | default 0x2000 |
| 432 | help |
| 433 | This provides the size of the command-line argument area in NAND |
| 434 | flash used by Falcon-mode boot. See the documentation until CMD_SPL |
| 435 | for detail. |
| 436 | |
Marek Vasut | ac08432 | 2018-02-10 16:22:05 +0100 | [diff] [blame] | 437 | config CMD_FITUPD |
| 438 | bool "fitImage update command" |
| 439 | help |
| 440 | Implements the 'fitupd' command, which allows to automatically |
| 441 | store software updates present on a TFTP server in NOR Flash |
| 442 | |
Simon Glass | 9b92a8d | 2017-08-04 16:34:57 -0600 | [diff] [blame] | 443 | config CMD_THOR_DOWNLOAD |
| 444 | bool "thor - TIZEN 'thor' download" |
Marek Szyprowski | 909338c | 2019-10-02 12:29:08 +0200 | [diff] [blame] | 445 | select DFU |
Simon Glass | 9b92a8d | 2017-08-04 16:34:57 -0600 | [diff] [blame] | 446 | help |
| 447 | Implements the 'thor' download protocol. This is a way of |
| 448 | downloading a software update over USB from an attached host. |
| 449 | There is no documentation about this within the U-Boot source code |
| 450 | but you should be able to find something on the interwebs. |
| 451 | |
Simon Glass | e7a815f | 2017-08-04 16:35:03 -0600 | [diff] [blame] | 452 | config CMD_ZBOOT |
| 453 | bool "zboot - x86 boot command" |
| 454 | help |
| 455 | With x86 machines it is common to boot a bzImage file which |
| 456 | contains both a kernel and a setup.bin file. The latter includes |
| 457 | configuration information from the dark ages which x86 boards still |
| 458 | need to pick things out of. |
| 459 | |
| 460 | Consider using FIT in preference to this since it supports directly |
| 461 | booting both 32- and 64-bit kernels, as well as secure boot. |
| 462 | Documentation is available in doc/uImage.FIT/x86-fit-boot.txt |
| 463 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 464 | endmenu |
| 465 | |
| 466 | menu "Environment commands" |
| 467 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 468 | config CMD_ASKENV |
| 469 | bool "ask for env variable" |
| 470 | help |
| 471 | Ask for environment variable |
| 472 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 473 | config CMD_EXPORTENV |
| 474 | bool "env export" |
| 475 | default y |
| 476 | help |
| 477 | Export environments. |
| 478 | |
| 479 | config CMD_IMPORTENV |
| 480 | bool "env import" |
| 481 | default y |
| 482 | help |
| 483 | Import environments. |
| 484 | |
| 485 | config CMD_EDITENV |
| 486 | bool "editenv" |
| 487 | default y |
| 488 | help |
| 489 | Edit environment variable. |
| 490 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 491 | config CMD_GREPENV |
| 492 | bool "search env" |
| 493 | help |
| 494 | Allow for searching environment variables |
| 495 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 496 | config CMD_SAVEENV |
| 497 | bool "saveenv" |
| 498 | default y |
| 499 | help |
| 500 | Save all environment variables into the compiled-in persistent |
| 501 | storage. |
| 502 | |
Frank Wunderlich | cd121bd | 2019-06-29 11:36:19 +0200 | [diff] [blame] | 503 | config CMD_ERASEENV |
| 504 | bool "eraseenv" |
| 505 | default n |
| 506 | depends on CMD_SAVEENV |
| 507 | help |
| 508 | Erase environment variables from the compiled-in persistent |
| 509 | storage. |
| 510 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 511 | config CMD_ENV_EXISTS |
| 512 | bool "env exists" |
| 513 | default y |
| 514 | help |
| 515 | Check if a variable is defined in the environment for use in |
| 516 | shell scripting. |
| 517 | |
Simon Glass | a55d29d | 2017-05-17 03:25:13 -0600 | [diff] [blame] | 518 | config CMD_ENV_CALLBACK |
| 519 | bool "env callbacks - print callbacks and their associated variables" |
| 520 | help |
| 521 | Some environment variable have callbacks defined by |
| 522 | U_BOOT_ENV_CALLBACK. These are called when the variable changes. |
| 523 | For example changing "baudrate" adjust the serial baud rate. This |
| 524 | command lists the currently defined callbacks. |
| 525 | |
Simon Glass | ffc7658 | 2017-05-17 03:25:14 -0600 | [diff] [blame] | 526 | config CMD_ENV_FLAGS |
| 527 | bool "env flags -print variables that have non-default flags" |
| 528 | help |
| 529 | Some environment variables have special flags that control their |
| 530 | behaviour. For example, serial# can only be written once and cannot |
| 531 | be deleted. This command shows the variables that have special |
| 532 | flags. |
| 533 | |
AKASHI Takahiro | 49d81fd | 2019-02-25 15:54:36 +0900 | [diff] [blame] | 534 | config CMD_NVEDIT_EFI |
| 535 | bool "env [set|print] -e - set/print UEFI variables" |
| 536 | depends on EFI_LOADER |
AKASHI Takahiro | 49d81fd | 2019-02-25 15:54:36 +0900 | [diff] [blame] | 537 | imply HEXDUMP |
| 538 | help |
| 539 | UEFI variables are encoded as some form of U-Boot variables. |
| 540 | If enabled, we are allowed to set/print UEFI variables using |
| 541 | "env" command with "-e" option without knowing details. |
| 542 | |
Leo Ruan | 8e92120 | 2019-05-24 17:20:19 +0200 | [diff] [blame] | 543 | config CMD_NVEDIT_INFO |
| 544 | bool "env info - print or evaluate environment information" |
| 545 | help |
| 546 | Print environment information: |
| 547 | - env_valid : is environment valid |
| 548 | - env_ready : is environment imported into hash table |
| 549 | - env_use_default : is default environment used |
| 550 | |
| 551 | This command can be optionally used for evaluation in scripts: |
| 552 | [-d] : evaluate whether default environment is used |
| 553 | [-p] : evaluate whether environment can be persisted |
| 554 | The result of multiple evaluations will be combined with AND. |
| 555 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 556 | endmenu |
| 557 | |
| 558 | menu "Memory commands" |
| 559 | |
Mario Six | 55b2556 | 2018-03-28 14:39:18 +0200 | [diff] [blame] | 560 | config CMD_BINOP |
| 561 | bool "binop" |
| 562 | help |
| 563 | Compute binary operations (xor, or, and) of byte arrays of arbitrary |
| 564 | size from memory and store the result in memory or the environment. |
| 565 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 566 | config CMD_CRC32 |
| 567 | bool "crc32" |
| 568 | default y |
Michal Simek | 5ed063d | 2018-07-23 15:55:13 +0200 | [diff] [blame] | 569 | select HASH |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 570 | help |
| 571 | Compute CRC32. |
| 572 | |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 573 | config CRC32_VERIFY |
| 574 | bool "crc32 -v" |
| 575 | depends on CMD_CRC32 |
| 576 | help |
| 577 | Add -v option to verify data against a crc32 checksum. |
| 578 | |
Simon Glass | a1dc980 | 2017-05-17 03:25:10 -0600 | [diff] [blame] | 579 | config CMD_EEPROM |
| 580 | bool "eeprom - EEPROM subsystem" |
| 581 | help |
| 582 | (deprecated, needs conversion to driver model) |
| 583 | Provides commands to read and write EEPROM (Electrically Erasable |
| 584 | Programmable Read Only Memory) chips that are connected over an |
| 585 | I2C bus. |
| 586 | |
| 587 | config CMD_EEPROM_LAYOUT |
| 588 | bool "Enable layout-aware eeprom commands" |
| 589 | depends on CMD_EEPROM |
| 590 | help |
| 591 | (deprecated, needs conversion to driver model) |
| 592 | When enabled, additional eeprom sub-commands become available. |
| 593 | |
| 594 | eeprom print - prints the contents of the eeprom in a human-readable |
| 595 | way (eeprom layout fields, and data formatted to be fit for human |
| 596 | consumption). |
| 597 | |
| 598 | eeprom update - allows user to update eeprom fields by specifying |
| 599 | the field name, and providing the new data in a human readable format |
| 600 | (same format as displayed by the eeprom print command). |
| 601 | |
| 602 | Both commands can either auto detect the layout, or be told which |
| 603 | layout to use. |
| 604 | |
| 605 | Feature API: |
| 606 | __weak int parse_layout_version(char *str) |
| 607 | - override to provide your own layout name parsing |
| 608 | __weak void __eeprom_layout_assign(struct eeprom_layout *layout, |
| 609 | int layout_version); |
| 610 | - override to setup the layout metadata based on the version |
| 611 | __weak int eeprom_layout_detect(unsigned char *data) |
| 612 | - override to provide your own algorithm for detecting layout |
| 613 | version |
| 614 | eeprom_field.c |
| 615 | - contains various printing and updating functions for common |
| 616 | types of eeprom fields. Can be used for defining |
| 617 | custom layouts. |
| 618 | |
| 619 | config EEPROM_LAYOUT_HELP_STRING |
| 620 | string "Tells user what layout names are supported" |
| 621 | depends on CMD_EEPROM_LAYOUT |
| 622 | default "<not defined>" |
| 623 | help |
| 624 | Help printed with the LAYOUT VERSIONS part of the 'eeprom' |
| 625 | command's help. |
| 626 | |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 627 | config LOOPW |
| 628 | bool "loopw" |
| 629 | help |
| 630 | Infinite write loop on address range |
| 631 | |
Andre Przywara | bea79d7 | 2017-03-15 01:19:05 +0000 | [diff] [blame] | 632 | config CMD_MD5SUM |
| 633 | bool "md5sum" |
| 634 | default n |
| 635 | select MD5 |
| 636 | help |
| 637 | Compute MD5 checksum. |
| 638 | |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 639 | config MD5SUM_VERIFY |
Andre Przywara | bea79d7 | 2017-03-15 01:19:05 +0000 | [diff] [blame] | 640 | bool "md5sum -v" |
| 641 | default n |
| 642 | depends on CMD_MD5SUM |
| 643 | help |
| 644 | Add -v option to verify data against an MD5 checksum. |
| 645 | |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 646 | config CMD_MEMINFO |
| 647 | bool "meminfo" |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 648 | help |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 649 | Display memory information. |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 650 | |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 651 | config CMD_MEMORY |
| 652 | bool "md, mm, nm, mw, cp, cmp, base, loop" |
| 653 | default y |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 654 | help |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 655 | Memory commands. |
| 656 | md - memory display |
| 657 | mm - memory modify (auto-incrementing address) |
| 658 | nm - memory modify (constant address) |
| 659 | mw - memory write (fill) |
| 660 | cp - memory copy |
| 661 | cmp - memory compare |
| 662 | base - print or set address offset |
| 663 | loop - initialize loop on address range |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 664 | |
Adam Ford | 78f2877 | 2019-08-14 07:54:34 -0500 | [diff] [blame] | 665 | config MX_CYCLIC |
| 666 | bool "Enable cyclic md/mw commands" |
| 667 | depends on CMD_MEMORY |
| 668 | help |
| 669 | Add the "mdc" and "mwc" memory commands. These are cyclic |
| 670 | "md/mw" commands. |
| 671 | Examples: |
| 672 | |
| 673 | => mdc.b 10 4 500 |
| 674 | This command will print 4 bytes (10,11,12,13) each 500 ms. |
| 675 | |
| 676 | => mwc.l 100 12345678 10 |
| 677 | This command will write 12345678 to address 100 all 10 ms. |
| 678 | |
Jean-Jacques Hiblot | 803e1a3 | 2019-07-02 14:23:26 +0200 | [diff] [blame] | 679 | config CMD_RANDOM |
| 680 | bool "random" |
| 681 | default y |
| 682 | depends on CMD_MEMORY && (LIB_RAND || LIB_HW_RAND) |
| 683 | help |
| 684 | random - fill memory with random data |
| 685 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 686 | config CMD_MEMTEST |
| 687 | bool "memtest" |
| 688 | help |
| 689 | Simple RAM read/write test. |
| 690 | |
Mario Six | e89f8aa | 2018-03-28 14:38:14 +0200 | [diff] [blame] | 691 | if CMD_MEMTEST |
| 692 | |
| 693 | config SYS_ALT_MEMTEST |
| 694 | bool "Alternative test" |
| 695 | help |
| 696 | Use a more complete alternative memory test. |
| 697 | |
| 698 | endif |
| 699 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 700 | config CMD_MX_CYCLIC |
| 701 | bool "mdc, mwc" |
| 702 | help |
| 703 | mdc - memory display cyclic |
| 704 | mwc - memory write cyclic |
| 705 | |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 706 | config CMD_SHA1SUM |
| 707 | bool "sha1sum" |
| 708 | select SHA1 |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 709 | help |
Simon Glass | ba71be5 | 2017-08-04 16:34:51 -0600 | [diff] [blame] | 710 | Compute SHA1 checksum. |
| 711 | |
| 712 | config SHA1SUM_VERIFY |
| 713 | bool "sha1sum -v" |
| 714 | depends on CMD_SHA1SUM |
| 715 | help |
| 716 | Add -v option to verify data against a SHA1 checksum. |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 717 | |
Simon Glass | 00805d7 | 2017-08-04 16:34:52 -0600 | [diff] [blame] | 718 | config CMD_STRINGS |
| 719 | bool "strings - display strings in memory" |
| 720 | help |
| 721 | This works similarly to the Unix 'strings' command except that it |
| 722 | works with a memory range. String of printable characters found |
| 723 | within the range are displayed. The minimum number of characters |
| 724 | for a sequence to be considered a string can be provided. |
| 725 | |
Simon Glass | ee7c0e7 | 2017-05-17 03:25:43 -0600 | [diff] [blame] | 726 | endmenu |
| 727 | |
| 728 | menu "Compression commands" |
| 729 | |
| 730 | config CMD_LZMADEC |
| 731 | bool "lzmadec" |
Tom Rini | 99e46df | 2017-09-29 14:32:44 -0400 | [diff] [blame] | 732 | default y if CMD_BOOTI |
Simon Glass | ee7c0e7 | 2017-05-17 03:25:43 -0600 | [diff] [blame] | 733 | select LZMA |
| 734 | help |
| 735 | Support decompressing an LZMA (Lempel-Ziv-Markov chain algorithm) |
| 736 | image from memory. |
| 737 | |
Masahiro Yamada | e9d33e7 | 2017-02-05 10:42:56 +0900 | [diff] [blame] | 738 | config CMD_UNZIP |
| 739 | bool "unzip" |
Tom Rini | 99e46df | 2017-09-29 14:32:44 -0400 | [diff] [blame] | 740 | default y if CMD_BOOTI |
Masahiro Yamada | e9d33e7 | 2017-02-05 10:42:56 +0900 | [diff] [blame] | 741 | help |
| 742 | Uncompress a zip-compressed memory region. |
| 743 | |
| 744 | config CMD_ZIP |
| 745 | bool "zip" |
| 746 | help |
| 747 | Compress a memory region with zlib deflate method. |
| 748 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 749 | endmenu |
| 750 | |
| 751 | menu "Device access commands" |
| 752 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 753 | config CMD_ARMFLASH |
| 754 | #depends on FLASH_CFI_DRIVER |
| 755 | bool "armflash" |
| 756 | help |
| 757 | ARM Ltd reference designs flash partition access |
| 758 | |
Neil Armstrong | 051ebe3 | 2018-04-27 15:17:57 +0200 | [diff] [blame] | 759 | config CMD_ADC |
| 760 | bool "adc - Access Analog to Digital Converters info and data" |
| 761 | select ADC |
| 762 | select DM_REGULATOR |
| 763 | help |
| 764 | Shows ADC device info and permit printing one-shot analog converted |
| 765 | data from a named Analog to Digital Converter. |
| 766 | |
Eugeniu Rosca | db7b7a0 | 2019-05-23 17:32:22 +0200 | [diff] [blame] | 767 | config CMD_BCB |
| 768 | bool "bcb" |
| 769 | depends on MMC |
| 770 | depends on PARTITIONS |
| 771 | help |
| 772 | Read/modify/write the fields of Bootloader Control Block, usually |
| 773 | stored on the flash "misc" partition with its structure defined in: |
| 774 | https://android.googlesource.com/platform/bootable/recovery/+/master/ |
| 775 | bootloader_message/include/bootloader_message/bootloader_message.h |
| 776 | |
| 777 | Some real-life use-cases include (but are not limited to): |
| 778 | - Determine the "boot reason" (and act accordingly): |
| 779 | https://source.android.com/devices/bootloader/boot-reason |
| 780 | - Get/pass a list of commands from/to recovery: |
| 781 | https://android.googlesource.com/platform/bootable/recovery |
| 782 | - Inspect/dump the contents of the BCB fields |
| 783 | |
Jean-Jacques Hiblot | 49c752c | 2018-08-09 16:17:46 +0200 | [diff] [blame] | 784 | config CMD_BIND |
| 785 | bool "bind/unbind - Bind or unbind a device to/from a driver" |
| 786 | depends on DM |
| 787 | help |
| 788 | Bind or unbind a device to/from a driver from the command line. |
| 789 | This is useful in situations where a device may be handled by several |
| 790 | drivers. For example, this can be used to bind a UDC to the usb ether |
| 791 | gadget driver from the command line. |
| 792 | |
Simon Glass | d315628 | 2017-04-26 22:28:02 -0600 | [diff] [blame] | 793 | config CMD_CLK |
| 794 | bool "clk - Show clock frequencies" |
| 795 | help |
| 796 | (deprecated) |
| 797 | Shows clock frequences by calling a sock_clk_dump() hook function. |
| 798 | This is depreated in favour of using the CLK uclass and accessing |
| 799 | clock values from associated drivers. However currently no command |
| 800 | exists for this. |
| 801 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 802 | config CMD_DEMO |
| 803 | bool "demo - Demonstration commands for driver model" |
| 804 | depends on DM |
| 805 | help |
| 806 | Provides a 'demo' command which can be used to play around with |
| 807 | driver model. To use this properly you will need to enable one or |
| 808 | both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE). |
| 809 | Otherwise you will always get an empty list of devices. The demo |
| 810 | devices are defined in the sandbox device tree, so the easiest |
| 811 | option is to use sandbox and pass the -d point to sandbox's |
| 812 | u-boot.dtb file. |
| 813 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 814 | config CMD_DFU |
| 815 | bool "dfu" |
Marek Vasut | 0f44d33 | 2018-02-16 16:41:17 +0100 | [diff] [blame] | 816 | select DFU |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 817 | help |
| 818 | Enables the command "dfu" which is used to have U-Boot create a DFU |
Simon Glass | 00fd59d | 2017-08-04 16:35:06 -0600 | [diff] [blame] | 819 | class device via USB. This command requires that the "dfu_alt_info" |
| 820 | environment variable be set and define the alt settings to expose to |
| 821 | the host. |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 822 | |
| 823 | config CMD_DM |
| 824 | bool "dm - Access to driver model information" |
| 825 | depends on DM |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 826 | help |
| 827 | Provides access to driver model data structures and information, |
| 828 | such as a list of devices, list of uclasses and the state of each |
| 829 | device (e.g. activated). This is not required for operation, but |
| 830 | can be useful to see the state of driver model for debugging or |
| 831 | interest. |
| 832 | |
Alex Kiernan | 312a10f | 2018-05-29 15:30:39 +0000 | [diff] [blame] | 833 | config CMD_FASTBOOT |
| 834 | bool "fastboot - Android fastboot support" |
| 835 | depends on FASTBOOT |
| 836 | help |
| 837 | This enables the command "fastboot" which enables the Android |
| 838 | fastboot mode for the platform. Fastboot is a protocol for |
| 839 | downloading images, flashing and device control used on |
Alex Kiernan | f73a7df | 2018-05-29 15:30:53 +0000 | [diff] [blame] | 840 | Android devices. Fastboot requires either the network stack |
| 841 | enabled or support for acting as a USB device. |
Alex Kiernan | 312a10f | 2018-05-29 15:30:39 +0000 | [diff] [blame] | 842 | |
Eugeniu Rosca | cef4de8 | 2019-07-19 23:26:11 +0200 | [diff] [blame] | 843 | See doc/android/fastboot.txt for more information. |
Alex Kiernan | 312a10f | 2018-05-29 15:30:39 +0000 | [diff] [blame] | 844 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 845 | config CMD_FDC |
| 846 | bool "fdcboot - Boot from floppy device" |
| 847 | help |
| 848 | The 'fdtboot' command allows booting an image from a floppy disk. |
| 849 | |
| 850 | config CMD_FLASH |
| 851 | bool "flinfo, erase, protect" |
| 852 | default y |
| 853 | help |
| 854 | NOR flash support. |
| 855 | flinfo - print FLASH memory information |
| 856 | erase - FLASH memory |
| 857 | protect - enable or disable FLASH write protection |
| 858 | |
| 859 | config CMD_FPGA |
| 860 | bool "fpga" |
Tuomas Tynkkynen | a4fa811 | 2018-01-27 20:28:40 +0200 | [diff] [blame] | 861 | depends on FPGA |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 862 | default y |
| 863 | help |
| 864 | FPGA support. |
| 865 | |
| 866 | config CMD_FPGA_LOADBP |
| 867 | bool "fpga loadbp - load partial bitstream (Xilinx only)" |
| 868 | depends on CMD_FPGA |
| 869 | help |
| 870 | Supports loading an FPGA device from a bitstream buffer containing |
| 871 | a partial bitstream. |
| 872 | |
| 873 | config CMD_FPGA_LOADFS |
| 874 | bool "fpga loadfs - load bitstream from FAT filesystem (Xilinx only)" |
| 875 | depends on CMD_FPGA |
| 876 | help |
| 877 | Supports loading an FPGA device from a FAT filesystem. |
| 878 | |
| 879 | config CMD_FPGA_LOADMK |
| 880 | bool "fpga loadmk - load bitstream from image" |
| 881 | depends on CMD_FPGA |
| 882 | help |
| 883 | Supports loading an FPGA device from a image generated by mkimage. |
| 884 | |
| 885 | config CMD_FPGA_LOADP |
| 886 | bool "fpga loadp - load partial bitstream" |
| 887 | depends on CMD_FPGA |
| 888 | help |
| 889 | Supports loading an FPGA device from a bitstream buffer containing |
| 890 | a partial bitstream. |
| 891 | |
Siva Durga Prasad Paladugu | cedd48e | 2018-05-31 15:10:22 +0530 | [diff] [blame] | 892 | config CMD_FPGA_LOAD_SECURE |
| 893 | bool "fpga loads - loads secure bitstreams (Xilinx only)" |
| 894 | depends on CMD_FPGA |
| 895 | help |
| 896 | Enables the fpga loads command which is used to load secure |
| 897 | (authenticated or encrypted or both) bitstreams on to FPGA. |
| 898 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 899 | config CMD_FPGAD |
| 900 | bool "fpgad - dump FPGA registers" |
| 901 | help |
| 902 | (legacy, needs conversion to driver model) |
| 903 | Provides a way to dump FPGA registers by calling the board-specific |
| 904 | fpga_get_reg() function. This functions similarly to the 'md' |
| 905 | command. |
| 906 | |
| 907 | config CMD_FUSE |
| 908 | bool "fuse - support for the fuse subssystem" |
| 909 | help |
| 910 | (deprecated - needs conversion to driver model) |
| 911 | This allows reading, sensing, programming or overriding fuses |
| 912 | which control the behaviour of the device. The command uses the |
| 913 | fuse_...() API. |
| 914 | |
| 915 | config CMD_GPIO |
| 916 | bool "gpio" |
| 917 | help |
| 918 | GPIO support. |
| 919 | |
| 920 | config CMD_GPT |
| 921 | bool "GPT (GUID Partition Table) command" |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 922 | select EFI_PARTITION |
Adam Ford | 1811a92 | 2018-02-06 12:43:56 -0600 | [diff] [blame] | 923 | select HAVE_BLOCK_DEVICE |
Michal Simek | 5ed063d | 2018-07-23 15:55:13 +0200 | [diff] [blame] | 924 | select PARTITION_UUIDS |
Maxime Ripard | 47738ac | 2017-08-24 11:52:32 +0200 | [diff] [blame] | 925 | imply RANDOM_UUID |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 926 | help |
| 927 | Enable the 'gpt' command to ready and write GPT style partition |
| 928 | tables. |
| 929 | |
Maxime Ripard | 47738ac | 2017-08-24 11:52:32 +0200 | [diff] [blame] | 930 | config RANDOM_UUID |
| 931 | bool "GPT Random UUID generation" |
Adam Ford | a451bc2 | 2018-02-06 12:14:28 -0600 | [diff] [blame] | 932 | select LIB_UUID |
Maxime Ripard | 47738ac | 2017-08-24 11:52:32 +0200 | [diff] [blame] | 933 | help |
| 934 | Enable the generation of partitions with random UUIDs if none |
| 935 | are provided. |
| 936 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 937 | config CMD_GPT_RENAME |
| 938 | bool "GPT partition renaming commands" |
| 939 | depends on CMD_GPT |
| 940 | help |
| 941 | Enables the 'gpt' command to interchange names on two GPT |
| 942 | partitions via the 'gpt swap' command or to rename single |
| 943 | partitions via the 'rename' command. |
| 944 | |
Simon Glass | 75eb997 | 2017-05-17 03:25:29 -0600 | [diff] [blame] | 945 | config CMD_IDE |
| 946 | bool "ide - Support for IDE drivers" |
Simon Glass | fc843a0 | 2017-05-17 03:25:30 -0600 | [diff] [blame] | 947 | select IDE |
Simon Glass | 75eb997 | 2017-05-17 03:25:29 -0600 | [diff] [blame] | 948 | help |
| 949 | Provides an 'ide' command which allows accessing the IDE drive, |
| 950 | reseting the IDE interface, printing the partition table and |
| 951 | geting device info. It also enables the 'diskboot' command which |
| 952 | permits booting from an IDE drive. |
| 953 | |
Simon Glass | 594e8d1 | 2017-05-17 03:25:34 -0600 | [diff] [blame] | 954 | config CMD_IO |
| 955 | bool "io - Support for performing I/O accesses" |
| 956 | help |
| 957 | Provides an 'iod' command to display I/O space and an 'iow' command |
| 958 | to write values to the I/O space. This can be useful for manually |
| 959 | checking the state of devices during boot when debugging device |
| 960 | drivers, etc. |
| 961 | |
Simon Glass | 7d0f5c1 | 2017-05-17 03:25:36 -0600 | [diff] [blame] | 962 | config CMD_IOTRACE |
| 963 | bool "iotrace - Support for tracing I/O activity" |
| 964 | help |
| 965 | Provides an 'iotrace' command which supports recording I/O reads and |
| 966 | writes in a trace buffer in memory . It also maintains a checksum |
| 967 | of the trace records (even if space is exhausted) so that the |
| 968 | sequence of I/O accesses can be verified. |
| 969 | |
| 970 | When debugging drivers it is useful to see what I/O accesses were |
| 971 | done and in what order. |
| 972 | |
| 973 | Even if the individual accesses are of little interest it can be |
| 974 | useful to verify that the access pattern is consistent each time |
| 975 | an operation is performed. In this case a checksum can be used to |
| 976 | characterise the operation of a driver. The checksum can be compared |
| 977 | across different runs of the operation to verify that the driver is |
| 978 | working properly. |
| 979 | |
| 980 | In particular, when performing major refactoring of the driver, where |
| 981 | the access pattern should not change, the checksum provides assurance |
| 982 | that the refactoring work has not broken the driver. |
| 983 | |
| 984 | This works by sneaking into the io.h heder for an architecture and |
| 985 | redirecting I/O accesses through iotrace's tracing mechanism. |
| 986 | |
| 987 | For now no commands are provided to examine the trace buffer. The |
| 988 | format is fairly simple, so 'md' is a reasonable substitute. |
| 989 | |
| 990 | Note: The checksum feature is only useful for I/O regions where the |
| 991 | contents do not change outside of software control. Where this is not |
| 992 | suitable you can fall back to manually comparing the addresses. It |
| 993 | might be useful to enhance tracing to only checksum the accesses and |
| 994 | not the data read/written. |
| 995 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 996 | config CMD_I2C |
| 997 | bool "i2c" |
| 998 | help |
| 999 | I2C support. |
| 1000 | |
Eugen Hristev | d05266f | 2018-09-18 10:35:33 +0300 | [diff] [blame] | 1001 | config CMD_W1 |
| 1002 | depends on W1 |
| 1003 | default y if W1 |
| 1004 | bool "w1 - Support for Dallas 1-Wire protocol" |
| 1005 | help |
| 1006 | Dallas 1-wire protocol support |
| 1007 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1008 | config CMD_LOADB |
| 1009 | bool "loadb" |
| 1010 | default y |
| 1011 | help |
| 1012 | Load a binary file over serial line. |
| 1013 | |
| 1014 | config CMD_LOADS |
| 1015 | bool "loads" |
| 1016 | default y |
| 1017 | help |
| 1018 | Load an S-Record file over serial line |
| 1019 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1020 | config CMD_MMC |
| 1021 | bool "mmc" |
| 1022 | help |
| 1023 | MMC memory mapped support. |
| 1024 | |
Alex Kiernan | 5a7b11e | 2018-05-08 04:43:31 +0000 | [diff] [blame] | 1025 | config CMD_MMC_RPMB |
| 1026 | bool "Enable support for RPMB in the mmc command" |
| 1027 | depends on CMD_MMC |
| 1028 | help |
| 1029 | Enable the commands for reading, writing and programming the |
| 1030 | key for the Replay Protection Memory Block partition in eMMC. |
| 1031 | |
Alex Kiernan | c232d14 | 2018-05-29 15:30:52 +0000 | [diff] [blame] | 1032 | config CMD_MMC_SWRITE |
| 1033 | bool "mmc swrite" |
| 1034 | depends on CMD_MMC && MMC_WRITE |
| 1035 | select IMAGE_SPARSE |
| 1036 | help |
| 1037 | Enable support for the "mmc swrite" command to write Android sparse |
| 1038 | images to eMMC. |
| 1039 | |
Miquel Raynal | 5db66b3 | 2018-09-29 12:58:28 +0200 | [diff] [blame] | 1040 | config CMD_MTD |
| 1041 | bool "mtd" |
| 1042 | select MTD_PARTITIONS |
| 1043 | help |
| 1044 | MTD commands support. |
| 1045 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1046 | config CMD_NAND |
| 1047 | bool "nand" |
Maxime Ripard | 522c282 | 2017-03-03 15:13:30 +0100 | [diff] [blame] | 1048 | default y if NAND_SUNXI |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1049 | help |
| 1050 | NAND support. |
| 1051 | |
Boris Brezillon | e915d20 | 2017-02-27 18:22:07 +0100 | [diff] [blame] | 1052 | if CMD_NAND |
| 1053 | config CMD_NAND_TRIMFFS |
| 1054 | bool "nand write.trimffs" |
Hans de Goede | d482a8d | 2017-02-27 18:22:10 +0100 | [diff] [blame] | 1055 | default y if ARCH_SUNXI |
Boris Brezillon | e915d20 | 2017-02-27 18:22:07 +0100 | [diff] [blame] | 1056 | help |
| 1057 | Allows one to skip empty pages when flashing something on a NAND. |
| 1058 | |
| 1059 | config CMD_NAND_LOCK_UNLOCK |
| 1060 | bool "nand lock/unlock" |
| 1061 | help |
| 1062 | NAND locking support. |
| 1063 | |
| 1064 | config CMD_NAND_TORTURE |
| 1065 | bool "nand torture" |
| 1066 | help |
| 1067 | NAND torture support. |
| 1068 | |
| 1069 | endif # CMD_NAND |
| 1070 | |
Zhikang Zhang | 0adc38b | 2017-08-03 02:30:59 -0700 | [diff] [blame] | 1071 | config CMD_NVME |
| 1072 | bool "nvme" |
| 1073 | depends on NVME |
| 1074 | default y if NVME |
| 1075 | help |
| 1076 | NVM Express device support |
| 1077 | |
Simon Glass | 978f085 | 2017-08-04 16:34:31 -0600 | [diff] [blame] | 1078 | config CMD_ONENAND |
| 1079 | bool "onenand - access to onenand device" |
| 1080 | help |
| 1081 | OneNAND is a brand of NAND ('Not AND' gate) flash which provides |
| 1082 | various useful features. This command allows reading, writing, |
| 1083 | and erasing blocks. It allso provides a way to show and change |
| 1084 | bad blocks, and test the device. |
| 1085 | |
Mario Six | 3bf65cb | 2018-09-27 09:19:34 +0200 | [diff] [blame] | 1086 | config CMD_OSD |
| 1087 | bool "osd" |
| 1088 | help |
| 1089 | Enable the 'osd' command which allows to query information from and |
| 1090 | write text data to a on-screen display (OSD) device; a virtual device |
| 1091 | associated with a display capable of displaying a text overlay on the |
| 1092 | display it's associated with.. |
| 1093 | |
Patrick Delaunay | b331cd6 | 2017-01-27 11:00:42 +0100 | [diff] [blame] | 1094 | config CMD_PART |
| 1095 | bool "part" |
Adam Ford | 1811a92 | 2018-02-06 12:43:56 -0600 | [diff] [blame] | 1096 | select HAVE_BLOCK_DEVICE |
Michal Simek | 5ed063d | 2018-07-23 15:55:13 +0200 | [diff] [blame] | 1097 | select PARTITION_UUIDS |
Patrick Delaunay | b331cd6 | 2017-01-27 11:00:42 +0100 | [diff] [blame] | 1098 | help |
| 1099 | Read and display information about the partition table on |
| 1100 | various media. |
| 1101 | |
Simon Glass | 6500ec7 | 2017-08-04 16:34:34 -0600 | [diff] [blame] | 1102 | config CMD_PCI |
| 1103 | bool "pci - Access PCI devices" |
| 1104 | help |
| 1105 | Provide access to PCI (Peripheral Interconnect Bus), a type of bus |
| 1106 | used on some devices to allow the CPU to communicate with its |
| 1107 | peripherals. Sub-commands allow bus enumeration, displaying and |
| 1108 | changing configuration space and a few other features. |
| 1109 | |
Patrice Chotard | d5a8313 | 2018-10-24 14:10:17 +0200 | [diff] [blame] | 1110 | config CMD_PINMUX |
| 1111 | bool "pinmux - show pins muxing" |
| 1112 | default y if PINCTRL |
| 1113 | help |
| 1114 | Parse all available pin-controllers and show pins muxing. This |
| 1115 | is useful for debug purpoer to check the pin muxing and to know if |
| 1116 | a pin is configured as a GPIO or as an alternate function. |
| 1117 | |
Adam Ford | 577c40a | 2018-09-09 07:05:57 -0500 | [diff] [blame] | 1118 | config CMD_POWEROFF |
| 1119 | bool "poweroff" |
| 1120 | help |
| 1121 | Poweroff/Shutdown the system |
| 1122 | |
Simon Glass | b75dfd2 | 2017-08-04 16:34:39 -0600 | [diff] [blame] | 1123 | config CMD_READ |
| 1124 | bool "read - Read binary data from a partition" |
| 1125 | help |
| 1126 | Provides low-level access to the data in a partition. |
| 1127 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1128 | config CMD_REMOTEPROC |
| 1129 | bool "remoteproc" |
| 1130 | depends on REMOTEPROC |
| 1131 | help |
| 1132 | Support for Remote Processor control |
| 1133 | |
Simon Glass | 3bf926c | 2017-06-14 21:28:24 -0600 | [diff] [blame] | 1134 | config CMD_SATA |
| 1135 | bool "sata - Access SATA subsystem" |
Simon Glass | 10e40d5 | 2017-06-14 21:28:25 -0600 | [diff] [blame] | 1136 | select SATA |
Simon Glass | 3bf926c | 2017-06-14 21:28:24 -0600 | [diff] [blame] | 1137 | help |
| 1138 | SATA (Serial Advanced Technology Attachment) is a serial bus |
| 1139 | standard for connecting to hard drives and other storage devices. |
| 1140 | This command provides information about attached devices and allows |
| 1141 | reading, writing and other operations. |
| 1142 | |
| 1143 | SATA replaces PATA (originally just ATA), which stands for Parallel AT |
| 1144 | Attachment, where AT refers to an IBM AT (Advanced Technology) |
| 1145 | computer released in 1984. |
| 1146 | |
Simon Glass | 15dc63d | 2017-08-04 16:34:43 -0600 | [diff] [blame] | 1147 | config CMD_SAVES |
| 1148 | bool "saves - Save a file over serial in S-Record format" |
| 1149 | help |
| 1150 | Provides a way to save a binary file using the Motorola S-Record |
| 1151 | format over the serial line. |
| 1152 | |
Heinrich Schuchardt | 0c3fecd | 2018-02-14 08:05:44 +0100 | [diff] [blame] | 1153 | config CMD_SCSI |
| 1154 | bool "scsi - Access to SCSI devices" |
| 1155 | default y if SCSI |
| 1156 | help |
| 1157 | This provides a 'scsi' command which provides access to SCSI (Small |
| 1158 | Computer System Interface) devices. The command provides a way to |
| 1159 | scan the bus, reset the bus, read and write data and get information |
| 1160 | about devices. |
| 1161 | |
Simon Glass | efce244 | 2017-08-04 16:34:45 -0600 | [diff] [blame] | 1162 | config CMD_SDRAM |
| 1163 | bool "sdram - Print SDRAM configuration information" |
| 1164 | help |
| 1165 | Provides information about attached SDRAM. This assumed that the |
| 1166 | SDRAM has an EEPROM with information that can be read using the |
| 1167 | I2C bus. This is only available on some boards. |
| 1168 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1169 | config CMD_SF |
| 1170 | bool "sf" |
Tom Rini | a4298dd | 2019-05-29 17:01:28 -0400 | [diff] [blame] | 1171 | depends on DM_SPI_FLASH || SPI_FLASH |
Jagan Teki | c2af7fb | 2019-10-16 17:59:42 +0530 | [diff] [blame] | 1172 | default y if DM_SPI_FLASH |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1173 | help |
| 1174 | SPI Flash support |
| 1175 | |
Simon Glass | 719d36e | 2017-08-04 16:34:46 -0600 | [diff] [blame] | 1176 | config CMD_SF_TEST |
| 1177 | bool "sf test - Allow testing of SPI flash" |
Tom Rini | a4298dd | 2019-05-29 17:01:28 -0400 | [diff] [blame] | 1178 | depends on CMD_SF |
Simon Glass | 719d36e | 2017-08-04 16:34:46 -0600 | [diff] [blame] | 1179 | help |
| 1180 | Provides a way to test that SPI flash is working correctly. The |
| 1181 | test is destructive, in that an area of SPI flash must be provided |
| 1182 | for the test to use. Performance information is also provided, |
| 1183 | measuring the performance of reading, writing and erasing in |
| 1184 | Mbps (Million Bits Per Second). This value should approximately |
| 1185 | equal the SPI bus speed for a single-bit-wide SPI bus, assuming |
| 1186 | everything is working properly. |
| 1187 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1188 | config CMD_SPI |
Patrick Delaunay | c95e632 | 2019-02-27 15:20:37 +0100 | [diff] [blame] | 1189 | bool "sspi - Command to access spi device" |
Tom Rini | a4298dd | 2019-05-29 17:01:28 -0400 | [diff] [blame] | 1190 | depends on SPI |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1191 | help |
| 1192 | SPI utility command. |
| 1193 | |
Patrick Delaunay | c95e632 | 2019-02-27 15:20:37 +0100 | [diff] [blame] | 1194 | config DEFAULT_SPI_BUS |
| 1195 | int "default spi bus used by sspi command" |
| 1196 | depends on CMD_SPI |
| 1197 | default 0 |
| 1198 | |
| 1199 | config DEFAULT_SPI_MODE |
| 1200 | hex "default spi mode used by sspi command (see include/spi.h)" |
| 1201 | depends on CMD_SPI |
| 1202 | default 0 |
| 1203 | |
Simon Glass | 5605aa8 | 2017-08-04 16:35:00 -0600 | [diff] [blame] | 1204 | config CMD_TSI148 |
| 1205 | bool "tsi148 - Command to access tsi148 device" |
| 1206 | help |
| 1207 | This provides various sub-commands to initialise and configure the |
| 1208 | Turndra tsi148 device. See the command help for full details. |
| 1209 | |
Faiz Abbas | a539c8b | 2019-10-15 18:24:40 +0530 | [diff] [blame] | 1210 | config CMD_UFS |
| 1211 | bool "Enable UFS - Universal Flash Subsystem commands" |
| 1212 | depends on UFS |
| 1213 | help |
| 1214 | "This provides commands to initialise and configure universal flash |
| 1215 | subsystem devices" |
| 1216 | |
Simon Glass | 2a242e3 | 2017-08-04 16:35:01 -0600 | [diff] [blame] | 1217 | config CMD_UNIVERSE |
| 1218 | bool "universe - Command to set up the Turndra Universe controller" |
| 1219 | help |
| 1220 | This allows setting up the VMEbus provided by this controller. |
| 1221 | See the command help for full details. |
| 1222 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1223 | config CMD_USB |
| 1224 | bool "usb" |
Adam Ford | 1811a92 | 2018-02-06 12:43:56 -0600 | [diff] [blame] | 1225 | select HAVE_BLOCK_DEVICE |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1226 | help |
| 1227 | USB support. |
| 1228 | |
Stefan Agner | 2f00569 | 2017-08-16 11:00:53 -0700 | [diff] [blame] | 1229 | config CMD_USB_SDP |
| 1230 | bool "sdp" |
| 1231 | select USB_FUNCTION_SDP |
| 1232 | help |
| 1233 | Enables the command "sdp" which is used to have U-Boot emulating the |
| 1234 | Serial Download Protocol (SDP) via USB. |
Michal Simek | 6e7bdde | 2018-07-23 15:55:12 +0200 | [diff] [blame] | 1235 | |
Eddie Cai | 453c95e | 2017-12-15 08:17:11 +0800 | [diff] [blame] | 1236 | config CMD_ROCKUSB |
| 1237 | bool "rockusb" |
| 1238 | depends on USB_FUNCTION_ROCKUSB |
| 1239 | help |
Michal Simek | 6e7bdde | 2018-07-23 15:55:12 +0200 | [diff] [blame] | 1240 | Rockusb protocol is widely used by Rockchip SoC based devices. It can |
Eddie Cai | 453c95e | 2017-12-15 08:17:11 +0800 | [diff] [blame] | 1241 | read/write info, image to/from devices. This enable rockusb command |
| 1242 | support to communication with rockusb device. for more detail about |
| 1243 | this command, please read doc/README.rockusb. |
Stefan Agner | 2f00569 | 2017-08-16 11:00:53 -0700 | [diff] [blame] | 1244 | |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1245 | config CMD_USB_MASS_STORAGE |
| 1246 | bool "UMS usb mass storage" |
Lukasz Majewski | e4d4604 | 2018-01-29 19:28:02 +0100 | [diff] [blame] | 1247 | select USB_FUNCTION_MASS_STORAGE |
Simon Glass | 0c19b4d | 2017-08-04 16:34:28 -0600 | [diff] [blame] | 1248 | help |
| 1249 | USB mass storage support |
| 1250 | |
Tuomas Tynkkynen | 78e1290 | 2018-10-15 02:21:12 -0700 | [diff] [blame] | 1251 | config CMD_VIRTIO |
| 1252 | bool "virtio" |
| 1253 | depends on VIRTIO |
| 1254 | default y if VIRTIO |
| 1255 | help |
| 1256 | VirtIO block device support |
| 1257 | |
Michael Walle | 82a00be | 2019-04-06 02:24:02 +0200 | [diff] [blame] | 1258 | config CMD_WDT |
| 1259 | bool "wdt" |
| 1260 | depends on WDT |
| 1261 | help |
| 1262 | This provides commands to control the watchdog timer devices. |
| 1263 | |
Mario Six | 37c4a5f | 2018-08-09 14:51:21 +0200 | [diff] [blame] | 1264 | config CMD_AXI |
| 1265 | bool "axi" |
| 1266 | depends on AXI |
| 1267 | help |
| 1268 | Enable the command "axi" for accessing AXI (Advanced eXtensible |
| 1269 | Interface) busses, a on-chip interconnect specification for managing |
| 1270 | functional blocks in SoC designs, which is also often used in designs |
| 1271 | involving FPGAs (e.g. communication with IP cores in Xilinx FPGAs). |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1272 | endmenu |
| 1273 | |
| 1274 | |
| 1275 | menu "Shell scripting commands" |
| 1276 | |
| 1277 | config CMD_ECHO |
| 1278 | bool "echo" |
| 1279 | default y |
| 1280 | help |
| 1281 | Echo args to console |
| 1282 | |
| 1283 | config CMD_ITEST |
| 1284 | bool "itest" |
| 1285 | default y |
| 1286 | help |
| 1287 | Return true/false on integer compare. |
| 1288 | |
| 1289 | config CMD_SOURCE |
| 1290 | bool "source" |
| 1291 | default y |
| 1292 | help |
| 1293 | Run script from memory |
| 1294 | |
| 1295 | config CMD_SETEXPR |
| 1296 | bool "setexpr" |
| 1297 | default y |
| 1298 | help |
| 1299 | Evaluate boolean and math expressions and store the result in an env |
| 1300 | variable. |
| 1301 | Also supports loading the value at a memory location into a variable. |
| 1302 | If CONFIG_REGEX is enabled, setexpr also supports a gsub function. |
| 1303 | |
| 1304 | endmenu |
| 1305 | |
Ruslan Trofymenko | 17030c7 | 2019-07-05 15:37:33 +0300 | [diff] [blame] | 1306 | menu "Android support commands" |
| 1307 | |
| 1308 | config CMD_AB_SELECT |
| 1309 | bool "ab_select" |
| 1310 | default n |
| 1311 | depends on ANDROID_AB |
| 1312 | help |
| 1313 | On Android devices with more than one boot slot (multiple copies of |
| 1314 | the kernel and system images) this provides a command to select which |
| 1315 | slot should be used to boot from and register the boot attempt. This |
| 1316 | is used by the new A/B update model where one slot is updated in the |
| 1317 | background while running from the other slot. |
| 1318 | |
| 1319 | endmenu |
| 1320 | |
Michal Simek | 3b3ea2c | 2018-02-26 16:01:02 +0100 | [diff] [blame] | 1321 | if NET |
| 1322 | |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1323 | menuconfig CMD_NET |
| 1324 | bool "Network commands" |
| 1325 | default y |
Adam Ford | d7869b2 | 2018-07-20 23:03:57 -0500 | [diff] [blame] | 1326 | imply NETDEVICES |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1327 | |
| 1328 | if CMD_NET |
| 1329 | |
| 1330 | config CMD_BOOTP |
| 1331 | bool "bootp" |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1332 | default y |
| 1333 | help |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1334 | bootp - boot image via network using BOOTP/TFTP protocol |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1335 | |
Joe Hershberger | e88b256 | 2018-04-13 15:26:33 -0500 | [diff] [blame] | 1336 | config CMD_DHCP |
| 1337 | bool "dhcp" |
| 1338 | depends on CMD_BOOTP |
| 1339 | help |
| 1340 | Boot image via network using DHCP/TFTP protocol |
| 1341 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1342 | config BOOTP_BOOTPATH |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1343 | bool "Request & store 'rootpath' from BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1344 | default y |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1345 | depends on CMD_BOOTP |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1346 | help |
| 1347 | Even though the config is called BOOTP_BOOTPATH, it stores the |
| 1348 | path in the variable 'rootpath'. |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1349 | |
| 1350 | config BOOTP_DNS |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1351 | bool "Request & store 'dnsip' from BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1352 | default y |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1353 | depends on CMD_BOOTP |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1354 | help |
| 1355 | The primary DNS server is stored as 'dnsip'. If two servers are |
| 1356 | returned, you must set BOOTP_DNS2 to store that second server IP |
| 1357 | also. |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1358 | |
Joe Hershberger | 80449c0 | 2018-04-13 15:26:35 -0500 | [diff] [blame] | 1359 | config BOOTP_DNS2 |
| 1360 | bool "Store 'dnsip2' from BOOTP/DHCP server" |
| 1361 | depends on BOOTP_DNS |
| 1362 | help |
| 1363 | If a DHCP client requests the DNS server IP from a DHCP server, |
| 1364 | it is possible that more than one DNS serverip is offered to the |
| 1365 | client. If CONFIG_BOOTP_DNS2 is enabled, the secondary DNS |
| 1366 | server IP will be stored in the additional environment |
| 1367 | variable "dnsip2". The first DNS serverip is always |
| 1368 | stored in the variable "dnsip", when BOOTP_DNS is defined. |
| 1369 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1370 | config BOOTP_GATEWAY |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1371 | bool "Request & store 'gatewayip' from BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1372 | default y |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1373 | depends on CMD_BOOTP |
| 1374 | |
| 1375 | config BOOTP_HOSTNAME |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1376 | bool "Request & store 'hostname' from BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1377 | default y |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1378 | depends on CMD_BOOTP |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1379 | help |
| 1380 | The name may or may not be qualified with the local domain name. |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1381 | |
Alexander Graf | bdce340 | 2018-06-15 10:29:28 +0200 | [diff] [blame] | 1382 | config BOOTP_PREFER_SERVERIP |
| 1383 | bool "serverip variable takes precedent over DHCP server IP." |
| 1384 | depends on CMD_BOOTP |
| 1385 | help |
| 1386 | By default a BOOTP/DHCP reply will overwrite the 'serverip' variable. |
| 1387 | |
| 1388 | With this option enabled, the 'serverip' variable in the environment |
| 1389 | takes precedence over DHCP server IP and will only be set by the DHCP |
| 1390 | server if not already set in the environment. |
| 1391 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1392 | config BOOTP_SUBNETMASK |
Joe Hershberger | 8df69d9 | 2018-04-13 15:26:34 -0500 | [diff] [blame] | 1393 | bool "Request & store 'netmask' from BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1394 | default y |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1395 | depends on CMD_BOOTP |
| 1396 | |
Chris Packham | 9b23c73 | 2018-05-03 20:19:02 +1200 | [diff] [blame] | 1397 | config BOOTP_NTPSERVER |
| 1398 | bool "Request & store 'ntpserverip' from BOOTP/DHCP server" |
| 1399 | depends on CMD_BOOTP |
| 1400 | |
Ramon Fried | 3eaac63 | 2019-07-18 21:43:30 +0300 | [diff] [blame] | 1401 | config CMD_PCAP |
| 1402 | bool "pcap capture" |
| 1403 | help |
| 1404 | Selecting this will allow capturing all Ethernet packets and store |
| 1405 | them in physical memory in a PCAP formated file, |
| 1406 | later to be analyzed by PCAP reader application (IE. WireShark). |
| 1407 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1408 | config BOOTP_PXE |
Joe Hershberger | 2b9f486 | 2018-04-13 15:26:36 -0500 | [diff] [blame] | 1409 | bool "Send PXE client arch to BOOTP/DHCP server" |
Joe Hershberger | 3dfbc53 | 2018-04-13 15:26:37 -0500 | [diff] [blame] | 1410 | default y |
Joe Hershberger | 2b9f486 | 2018-04-13 15:26:36 -0500 | [diff] [blame] | 1411 | depends on CMD_BOOTP && CMD_PXE |
| 1412 | help |
| 1413 | Supported for ARM, ARM64, and x86 for now. |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1414 | |
| 1415 | config BOOTP_PXE_CLIENTARCH |
| 1416 | hex |
Joe Hershberger | 2b9f486 | 2018-04-13 15:26:36 -0500 | [diff] [blame] | 1417 | depends on BOOTP_PXE |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1418 | default 0x16 if ARM64 |
| 1419 | default 0x15 if ARM |
| 1420 | default 0 if X86 |
| 1421 | |
| 1422 | config BOOTP_VCI_STRING |
| 1423 | string |
| 1424 | depends on CMD_BOOTP |
Michal Simek | 4bbd6b1 | 2018-04-26 18:21:29 +0530 | [diff] [blame] | 1425 | default "U-Boot.armv7" if CPU_V7A || CPU_V7M || CPU_V7R |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1426 | default "U-Boot.armv8" if ARM64 |
| 1427 | default "U-Boot.arm" if ARM |
| 1428 | default "U-Boot" |
| 1429 | |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1430 | config CMD_TFTPBOOT |
| 1431 | bool "tftpboot" |
| 1432 | default y |
| 1433 | help |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1434 | tftpboot - boot image via network using TFTP protocol |
| 1435 | |
| 1436 | config CMD_TFTPPUT |
| 1437 | bool "tftp put" |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1438 | depends on CMD_TFTPBOOT |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1439 | help |
| 1440 | TFTP put command, for uploading files to a server |
| 1441 | |
| 1442 | config CMD_TFTPSRV |
| 1443 | bool "tftpsrv" |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1444 | depends on CMD_TFTPBOOT |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1445 | help |
| 1446 | Act as a TFTP server and boot the first received file |
| 1447 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1448 | config NET_TFTP_VARS |
| 1449 | bool "Control TFTP timeout and count through environment" |
| 1450 | depends on CMD_TFTPBOOT |
| 1451 | default y |
| 1452 | help |
| 1453 | If set, allows controlling the TFTP timeout through the |
| 1454 | environment variable tftptimeout, and the TFTP maximum |
| 1455 | timeout count through the variable tftptimeoutcountmax. |
| 1456 | If unset, timeout and maximum are hard-defined as 1 second |
| 1457 | and 10 timouts per TFTP transfer. |
| 1458 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1459 | config CMD_RARP |
| 1460 | bool "rarpboot" |
| 1461 | help |
| 1462 | Boot image via network using RARP/TFTP protocol |
| 1463 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1464 | config CMD_NFS |
| 1465 | bool "nfs" |
| 1466 | default y |
| 1467 | help |
| 1468 | Boot image via network using NFS protocol. |
| 1469 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1470 | config CMD_MII |
| 1471 | bool "mii" |
| 1472 | help |
| 1473 | Enable MII utility commands. |
| 1474 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1475 | config CMD_PING |
| 1476 | bool "ping" |
| 1477 | help |
| 1478 | Send ICMP ECHO_REQUEST to network host |
| 1479 | |
| 1480 | config CMD_CDP |
| 1481 | bool "cdp" |
| 1482 | help |
| 1483 | Perform CDP network configuration |
| 1484 | |
| 1485 | config CMD_SNTP |
| 1486 | bool "sntp" |
| 1487 | help |
| 1488 | Synchronize RTC via network |
| 1489 | |
| 1490 | config CMD_DNS |
| 1491 | bool "dns" |
| 1492 | help |
| 1493 | Lookup the IP of a hostname |
| 1494 | |
| 1495 | config CMD_LINK_LOCAL |
| 1496 | bool "linklocal" |
Joe Hershberger | 6f0dc0c | 2018-04-30 12:45:22 -0500 | [diff] [blame] | 1497 | select LIB_RAND |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1498 | help |
| 1499 | Acquire a network IP address using the link-local protocol |
| 1500 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1501 | endif |
| 1502 | |
Simon Glass | ef07220 | 2017-05-17 03:25:17 -0600 | [diff] [blame] | 1503 | config CMD_ETHSW |
| 1504 | bool "ethsw" |
| 1505 | help |
| 1506 | Allow control of L2 Ethernet switch commands. These are supported |
| 1507 | by the vsc9953 Ethernet driver at present. Sub-commands allow |
| 1508 | operations such as enabling / disabling a port and |
| 1509 | viewing/maintaining the filtering database (FDB) |
| 1510 | |
Joe Hershberger | 92fa44d | 2018-04-13 15:26:32 -0500 | [diff] [blame] | 1511 | config CMD_PXE |
| 1512 | bool "pxe" |
| 1513 | select MENU |
| 1514 | help |
| 1515 | Boot image via network using PXE protocol |
Michal Simek | 3b3ea2c | 2018-02-26 16:01:02 +0100 | [diff] [blame] | 1516 | |
Lothar Felten | d8970da | 2018-06-22 22:29:54 +0200 | [diff] [blame] | 1517 | config CMD_WOL |
| 1518 | bool "wol" |
| 1519 | help |
| 1520 | Wait for wake-on-lan Magic Packet |
| 1521 | |
Joe Hershberger | d7a45ea | 2018-04-13 15:26:30 -0500 | [diff] [blame] | 1522 | endif |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1523 | |
| 1524 | menu "Misc commands" |
| 1525 | |
Simon Glass | 0f71025 | 2017-04-26 22:27:55 -0600 | [diff] [blame] | 1526 | config CMD_BMP |
| 1527 | bool "Enable 'bmp' command" |
| 1528 | depends on LCD || DM_VIDEO || VIDEO |
| 1529 | help |
Andrius Å tikonas | 60a9aeb | 2019-09-23 22:43:41 +0100 | [diff] [blame] | 1530 | This provides a way to obtain information about a BMP-format image |
Simon Glass | 0f71025 | 2017-04-26 22:27:55 -0600 | [diff] [blame] | 1531 | and to display it. BMP (which presumably stands for BitMaP) is a |
| 1532 | file format defined by Microsoft which supports images of various |
| 1533 | depths, formats and compression methods. Headers on the file |
| 1534 | determine the formats used. This command can be used by first loading |
| 1535 | the image into RAM, then using this command to look at it or display |
| 1536 | it. |
| 1537 | |
Alex Kiernan | b11ed7d | 2018-05-12 05:49:47 +0000 | [diff] [blame] | 1538 | config CMD_BOOTCOUNT |
| 1539 | bool "bootcount" |
| 1540 | depends on BOOTCOUNT_LIMIT |
| 1541 | help |
| 1542 | Enable the bootcount command, which allows interrogation and |
| 1543 | reset of the bootcounter. |
| 1544 | |
Simon Glass | 4893e34 | 2017-04-26 22:27:56 -0600 | [diff] [blame] | 1545 | config CMD_BSP |
| 1546 | bool "Enable board-specific commands" |
| 1547 | help |
| 1548 | (deprecated: instead, please define a Kconfig option for each command) |
| 1549 | |
| 1550 | Some boards have board-specific commands which are only enabled |
| 1551 | during developemnt and need to be turned off for production. This |
| 1552 | option provides a way to control this. The commands that are enabled |
| 1553 | vary depending on the board. |
| 1554 | |
Tomas Melin | cd3d488 | 2016-11-25 11:01:03 +0200 | [diff] [blame] | 1555 | config CMD_BKOPS_ENABLE |
| 1556 | bool "mmc bkops enable" |
| 1557 | depends on CMD_MMC |
| 1558 | default n |
| 1559 | help |
| 1560 | Enable command for setting manual background operations handshake |
| 1561 | on a eMMC device. The feature is optionally available on eMMC devices |
| 1562 | conforming to standard >= 4.41. |
| 1563 | |
Eric Nelson | e40cf34 | 2016-03-28 10:05:44 -0700 | [diff] [blame] | 1564 | config CMD_BLOCK_CACHE |
| 1565 | bool "blkcache - control and stats for block cache" |
| 1566 | depends on BLOCK_CACHE |
| 1567 | default y if BLOCK_CACHE |
| 1568 | help |
| 1569 | Enable the blkcache command, which can be used to control the |
| 1570 | operation of the cache functions. |
| 1571 | This is most useful when fine-tuning the operation of the cache |
| 1572 | during development, but also allows the cache to be disabled when |
| 1573 | it might hurt performance (e.g. when using the ums command). |
| 1574 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1575 | config CMD_CACHE |
| 1576 | bool "icache or dcache" |
| 1577 | help |
| 1578 | Enable the "icache" and "dcache" commands |
| 1579 | |
Heinrich Schuchardt | 29cfc09 | 2018-09-07 19:43:11 +0200 | [diff] [blame] | 1580 | config CMD_CONITRACE |
| 1581 | bool "conitrace - trace console input codes" |
| 1582 | help |
| 1583 | Enable the 'conitrace' command which displays the codes received |
| 1584 | from the console input as hexadecimal numbers. |
| 1585 | |
Anatolij Gustschin | 4e92e60 | 2018-12-01 10:47:20 +0100 | [diff] [blame] | 1586 | config CMD_CLS |
| 1587 | bool "Enable clear screen command 'cls'" |
| 1588 | depends on CFB_CONSOLE || DM_VIDEO || LCD || VIDEO |
| 1589 | default y if LCD |
| 1590 | help |
| 1591 | Enable the 'cls' command which clears the screen contents |
| 1592 | on video frame buffer. |
| 1593 | |
AKASHI Takahiro | 59df7e7 | 2019-02-25 15:54:38 +0900 | [diff] [blame] | 1594 | config CMD_EFIDEBUG |
| 1595 | bool "efidebug - display/configure UEFI environment" |
| 1596 | depends on EFI_LOADER |
Heinrich Schuchardt | 64b5ba4 | 2019-05-11 09:53:33 +0200 | [diff] [blame] | 1597 | select EFI_DEVICE_PATH_TO_TEXT |
AKASHI Takahiro | 59df7e7 | 2019-02-25 15:54:38 +0900 | [diff] [blame] | 1598 | default n |
| 1599 | help |
| 1600 | Enable the 'efidebug' command which provides a subset of UEFI |
| 1601 | shell utility with simplified functionality. It will be useful |
| 1602 | particularly for managing boot parameters as well as examining |
| 1603 | various EFI status for debugging. |
| 1604 | |
Heinrich Schuchardt | dab8788 | 2018-12-26 17:20:35 +0100 | [diff] [blame] | 1605 | config CMD_EXCEPTION |
| 1606 | bool "exception - raise exception" |
| 1607 | depends on ARM || RISCV || X86 |
| 1608 | help |
| 1609 | Enable the 'exception' command which allows to raise an exception. |
| 1610 | |
Simon Glass | ffe2052 | 2017-04-10 11:34:59 -0600 | [diff] [blame] | 1611 | config CMD_LED |
| 1612 | bool "led" |
Jan Kiszka | 2ab6e74 | 2019-01-03 09:08:42 +0100 | [diff] [blame] | 1613 | depends on LED |
Simon Glass | ffe2052 | 2017-04-10 11:34:59 -0600 | [diff] [blame] | 1614 | default y if LED |
| 1615 | help |
| 1616 | Enable the 'led' command which allows for control of LEDs supported |
| 1617 | by the board. The LEDs can be listed with 'led list' and controlled |
| 1618 | with led on/off/togle/blink. Any LED drivers can be controlled with |
| 1619 | this command, e.g. led_gpio. |
| 1620 | |
Chris Packham | c9032ce | 2017-04-29 15:20:28 +1200 | [diff] [blame] | 1621 | config CMD_DATE |
| 1622 | bool "date" |
| 1623 | default y if DM_RTC |
| 1624 | help |
| 1625 | Enable the 'date' command for getting/setting the time/date in RTC |
| 1626 | devices. |
| 1627 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1628 | config CMD_TIME |
| 1629 | bool "time" |
| 1630 | help |
| 1631 | Run commands and summarize execution time. |
| 1632 | |
Simon Glass | d91a9d7 | 2017-05-17 03:25:23 -0600 | [diff] [blame] | 1633 | config CMD_GETTIME |
| 1634 | bool "gettime - read elapsed time" |
| 1635 | help |
| 1636 | Enable the 'gettime' command which reads the elapsed time since |
| 1637 | U-Boot started running. This shows the time in seconds and |
| 1638 | milliseconds. See also the 'bootstage' command which provides more |
| 1639 | flexibility for boot timing. |
| 1640 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1641 | # TODO: rename to CMD_SLEEP |
| 1642 | config CMD_MISC |
| 1643 | bool "sleep" |
| 1644 | default y |
| 1645 | help |
| 1646 | Delay execution for some time |
| 1647 | |
Siva Durga Prasad Paladugu | 0fd2290c | 2018-06-19 12:24:23 +0200 | [diff] [blame] | 1648 | config MP |
| 1649 | bool "support for multiprocessor" |
| 1650 | help |
| 1651 | This provides an option to brinup |
| 1652 | different processors in multiprocessor |
| 1653 | cases. |
| 1654 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1655 | config CMD_TIMER |
| 1656 | bool "timer" |
| 1657 | help |
| 1658 | Access the system timer. |
| 1659 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1660 | config CMD_SOUND |
| 1661 | bool "sound" |
| 1662 | depends on SOUND |
| 1663 | help |
| 1664 | This provides basic access to the U-Boot's sound support. The main |
| 1665 | feature is to play a beep. |
| 1666 | |
| 1667 | sound init - set up sound system |
| 1668 | sound play - play a sound |
| 1669 | |
Miao Yan | 1868659 | 2016-05-22 19:37:17 -0700 | [diff] [blame] | 1670 | config CMD_QFW |
Tom Rini | dd6f3ab | 2016-05-06 10:40:22 -0400 | [diff] [blame] | 1671 | bool "qfw" |
Miao Yan | fcf5c04 | 2016-05-22 19:37:14 -0700 | [diff] [blame] | 1672 | select QFW |
Tom Rini | dd6f3ab | 2016-05-06 10:40:22 -0400 | [diff] [blame] | 1673 | help |
| 1674 | This provides access to the QEMU firmware interface. The main |
| 1675 | feature is to allow easy loading of files passed to qemu-system |
| 1676 | via -kernel / -initrd |
Konstantin Porotchkin | fa61ef6 | 2016-12-08 12:22:28 +0200 | [diff] [blame] | 1677 | |
| 1678 | source "cmd/mvebu/Kconfig" |
| 1679 | |
Simon Glass | 3cef3b3 | 2017-08-04 16:34:55 -0600 | [diff] [blame] | 1680 | config CMD_TERMINAL |
| 1681 | bool "terminal - provides a way to attach a serial terminal" |
| 1682 | help |
| 1683 | Provides a 'cu'-like serial terminal command. This can be used to |
| 1684 | access other serial ports from the system console. The terminal |
| 1685 | is very simple with no special processing of characters. As with |
| 1686 | cu, you can press ~. (tilde followed by period) to exit. |
| 1687 | |
Simon Glass | 1aa4e8d | 2017-08-04 16:35:02 -0600 | [diff] [blame] | 1688 | config CMD_UUID |
| 1689 | bool "uuid, guid - generation of unique IDs" |
Adam Ford | a451bc2 | 2018-02-06 12:14:28 -0600 | [diff] [blame] | 1690 | select LIB_UUID |
Simon Glass | 1aa4e8d | 2017-08-04 16:35:02 -0600 | [diff] [blame] | 1691 | help |
| 1692 | This enables two commands: |
| 1693 | |
| 1694 | uuid - generate random Universally Unique Identifier |
| 1695 | guid - generate Globally Unique Identifier based on random UUID |
| 1696 | |
| 1697 | The two commands are very similar except for the endianness of the |
| 1698 | output. |
| 1699 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1700 | endmenu |
| 1701 | |
Lokesh Vutla | 5cd9661 | 2017-12-29 11:47:49 +0530 | [diff] [blame] | 1702 | source "cmd/ti/Kconfig" |
| 1703 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1704 | config CMD_BOOTSTAGE |
| 1705 | bool "Enable the 'bootstage' command" |
| 1706 | depends on BOOTSTAGE |
| 1707 | help |
| 1708 | Add a 'bootstage' command which supports printing a report |
| 1709 | and un/stashing of bootstage data. |
| 1710 | |
| 1711 | menu "Power commands" |
| 1712 | config CMD_PMIC |
| 1713 | bool "Enable Driver Model PMIC command" |
| 1714 | depends on DM_PMIC |
| 1715 | help |
| 1716 | This is the pmic command, based on a driver model pmic's API. |
| 1717 | Command features are unchanged: |
| 1718 | - list - list pmic devices |
| 1719 | - pmic dev <id> - show or [set] operating pmic device (NEW) |
| 1720 | - pmic dump - dump registers |
| 1721 | - pmic read address - read byte of register at address |
| 1722 | - pmic write address - write byte to register at address |
| 1723 | The only one change for this command is 'dev' subcommand. |
| 1724 | |
| 1725 | config CMD_REGULATOR |
| 1726 | bool "Enable Driver Model REGULATOR command" |
| 1727 | depends on DM_REGULATOR |
| 1728 | help |
| 1729 | This command is based on driver model regulator's API. |
| 1730 | User interface features: |
| 1731 | - list - list regulator devices |
| 1732 | - regulator dev <id> - show or [set] operating regulator device |
| 1733 | - regulator info - print constraints info |
| 1734 | - regulator status - print operating status |
| 1735 | - regulator value <val] <-f> - print/[set] voltage value [uV] |
| 1736 | - regulator current <val> - print/[set] current value [uA] |
| 1737 | - regulator mode <id> - print/[set] operating mode id |
| 1738 | - regulator enable - enable the regulator output |
| 1739 | - regulator disable - disable the regulator output |
| 1740 | |
| 1741 | The '-f' (force) option can be used for set the value which exceeds |
| 1742 | the limits, which are found in device-tree and are kept in regulator's |
| 1743 | uclass platdata structure. |
| 1744 | |
| 1745 | endmenu |
| 1746 | |
| 1747 | menu "Security commands" |
Simon Glass | b1a873d | 2017-04-26 22:27:49 -0600 | [diff] [blame] | 1748 | config CMD_AES |
| 1749 | bool "Enable the 'aes' command" |
| 1750 | select AES |
| 1751 | help |
| 1752 | This provides a means to encrypt and decrypt data using the AES |
| 1753 | (Advanced Encryption Standard). This algorithm uses a symetric key |
| 1754 | and is widely used as a streaming cipher. Different key lengths are |
| 1755 | supported by the algorithm but this command only supports 128 bits |
| 1756 | at present. |
| 1757 | |
Simon Glass | c04b9b3 | 2017-04-26 22:27:53 -0600 | [diff] [blame] | 1758 | config CMD_BLOB |
| 1759 | bool "Enable the 'blob' command" |
| 1760 | help |
| 1761 | This is used with the Freescale secure boot mechanism. |
| 1762 | |
| 1763 | Freescale's SEC block has built-in Blob Protocol which provides |
| 1764 | a method for protecting user-defined data across system power |
| 1765 | cycles. SEC block protects data in a data structure called a Blob, |
| 1766 | which provides both confidentiality and integrity protection. |
| 1767 | |
| 1768 | Encapsulating data as a blob |
| 1769 | Each time that the Blob Protocol is used to protect data, a |
| 1770 | different randomly generated key is used to encrypt the data. |
| 1771 | This random key is itself encrypted using a key which is derived |
| 1772 | from SoC's non-volatile secret key and a 16 bit Key identifier. |
| 1773 | The resulting encrypted key along with encrypted data is called a |
| 1774 | blob. The non-volatile secure key is available for use only during |
| 1775 | secure boot. |
| 1776 | |
| 1777 | During decapsulation, the reverse process is performed to get back |
| 1778 | the original data. |
| 1779 | |
| 1780 | Sub-commands: |
Michal Simek | 6e7bdde | 2018-07-23 15:55:12 +0200 | [diff] [blame] | 1781 | blob enc - encapsulating data as a cryptgraphic blob |
Simon Glass | c04b9b3 | 2017-04-26 22:27:53 -0600 | [diff] [blame] | 1782 | blob dec - decapsulating cryptgraphic blob to get the data |
| 1783 | |
| 1784 | Syntax: |
| 1785 | |
| 1786 | blob enc src dst len km |
| 1787 | |
| 1788 | Encapsulate and create blob of data $len bytes long |
| 1789 | at address $src and store the result at address $dst. |
| 1790 | $km is the 16 byte key modifier is also required for |
| 1791 | generation/use as key for cryptographic operation. Key |
| 1792 | modifier should be 16 byte long. |
| 1793 | |
| 1794 | blob dec src dst len km |
| 1795 | |
| 1796 | Decapsulate the blob of data at address $src and |
| 1797 | store result of $len byte at addr $dst. |
| 1798 | $km is the 16 byte key modifier is also required for |
| 1799 | generation/use as key for cryptographic operation. Key |
| 1800 | modifier should be 16 byte long. |
| 1801 | |
Simon Glass | 551c393 | 2017-05-17 03:25:25 -0600 | [diff] [blame] | 1802 | config CMD_HASH |
| 1803 | bool "Support 'hash' command" |
Simon Glass | d70f919 | 2017-05-17 09:05:34 -0600 | [diff] [blame] | 1804 | select HASH |
Simon Glass | 551c393 | 2017-05-17 03:25:25 -0600 | [diff] [blame] | 1805 | help |
| 1806 | This provides a way to hash data in memory using various supported |
| 1807 | algorithms (such as SHA1, MD5, CRC32). The computed digest can be |
| 1808 | saved to memory or to an environment variable. It is also possible |
| 1809 | to verify a hash against data in memory. |
| 1810 | |
Michalis Pappas | 666028f | 2018-04-13 10:40:57 +0300 | [diff] [blame] | 1811 | config CMD_HVC |
| 1812 | bool "Support the 'hvc' command" |
| 1813 | depends on ARM_SMCCC |
| 1814 | help |
| 1815 | Allows issuing Hypervisor Calls (HVCs). Mostly useful for |
| 1816 | development and testing. |
| 1817 | |
| 1818 | config CMD_SMC |
| 1819 | bool "Support the 'smc' command" |
| 1820 | depends on ARM_SMCCC |
| 1821 | help |
| 1822 | Allows issuing Secure Monitor Calls (SMCs). Mostly useful for |
| 1823 | development and testing. |
| 1824 | |
Daniel Thompson | 221a949 | 2017-05-19 17:26:58 +0100 | [diff] [blame] | 1825 | config HASH_VERIFY |
| 1826 | bool "hash -v" |
| 1827 | depends on CMD_HASH |
| 1828 | help |
| 1829 | Add -v option to verify data against a hash. |
| 1830 | |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1831 | config CMD_TPM_V1 |
| 1832 | bool |
| 1833 | |
| 1834 | config CMD_TPM_V2 |
| 1835 | bool |
Tom Rini | 3a8c8bf | 2018-07-28 09:20:12 -0400 | [diff] [blame] | 1836 | select CMD_LOG |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1837 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1838 | config CMD_TPM |
| 1839 | bool "Enable the 'tpm' command" |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1840 | depends on TPM_V1 || TPM_V2 |
| 1841 | select CMD_TPM_V1 if TPM_V1 |
| 1842 | select CMD_TPM_V2 if TPM_V2 |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1843 | help |
| 1844 | This provides a means to talk to a TPM from the command line. A wide |
| 1845 | range of commands if provided - see 'tpm help' for details. The |
| 1846 | command requires a suitable TPM on your board and the correct driver |
| 1847 | must be enabled. |
| 1848 | |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1849 | if CMD_TPM |
| 1850 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1851 | config CMD_TPM_TEST |
| 1852 | bool "Enable the 'tpm test' command" |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1853 | depends on TPM_V1 |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1854 | help |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1855 | This provides a a series of tests to confirm that the TPMv1.x is |
| 1856 | working correctly. The tests cover initialisation, non-volatile RAM, |
| 1857 | extend, global lock and checking that timing is within expectations. |
| 1858 | The tests pass correctly on Infineon TPMs but may need to be adjusted |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1859 | for other devices. |
| 1860 | |
Miquel Raynal | 9f9ce3c | 2018-05-15 11:57:05 +0200 | [diff] [blame] | 1861 | endif |
| 1862 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 1863 | endmenu |
| 1864 | |
Moritz Fischer | bfeba01 | 2016-10-04 17:08:08 -0700 | [diff] [blame] | 1865 | menu "Firmware commands" |
| 1866 | config CMD_CROS_EC |
| 1867 | bool "Enable crosec command" |
| 1868 | depends on CROS_EC |
| 1869 | default y |
| 1870 | help |
| 1871 | Enable command-line access to the Chrome OS EC (Embedded |
| 1872 | Controller). This provides the 'crosec' command which has |
| 1873 | a number of sub-commands for performing EC tasks such as |
| 1874 | updating its flash, accessing a small saved context area |
| 1875 | and talking to the I2C bus behind the EC (if there is one). |
| 1876 | endmenu |
| 1877 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1878 | menu "Filesystem commands" |
Marek Behún | 9d84550 | 2017-09-03 17:00:30 +0200 | [diff] [blame] | 1879 | config CMD_BTRFS |
| 1880 | bool "Enable the 'btrsubvol' command" |
| 1881 | select FS_BTRFS |
| 1882 | help |
| 1883 | This enables the 'btrsubvol' command to list subvolumes |
| 1884 | of a BTRFS filesystem. There are no special commands for |
| 1885 | listing BTRFS directories or loading BTRFS files - this |
| 1886 | can be done by the generic 'fs' commands (see CMD_FS_GENERIC) |
| 1887 | when BTRFS is enabled (see FS_BTRFS). |
| 1888 | |
Simon Glass | d66a10f | 2017-04-26 22:27:58 -0600 | [diff] [blame] | 1889 | config CMD_CBFS |
| 1890 | bool "Enable the 'cbfs' command" |
Simon Glass | deb95999 | 2017-04-26 22:27:59 -0600 | [diff] [blame] | 1891 | depends on FS_CBFS |
Simon Glass | d66a10f | 2017-04-26 22:27:58 -0600 | [diff] [blame] | 1892 | help |
| 1893 | Define this to enable support for reading from a Coreboot |
| 1894 | filesystem. This is a ROM-based filesystem used for accessing files |
| 1895 | on systems that use coreboot as the first boot-loader and then load |
| 1896 | U-Boot to actually boot the Operating System. Available commands are |
| 1897 | cbfsinit, cbfsinfo, cbfsls and cbfsload. |
| 1898 | |
Simon Glass | 9707274 | 2017-04-26 22:28:03 -0600 | [diff] [blame] | 1899 | config CMD_CRAMFS |
| 1900 | bool "Enable the 'cramfs' command" |
Simon Glass | 80e44cf | 2017-04-26 22:28:04 -0600 | [diff] [blame] | 1901 | depends on FS_CRAMFS |
Simon Glass | 9707274 | 2017-04-26 22:28:03 -0600 | [diff] [blame] | 1902 | help |
| 1903 | This provides commands for dealing with CRAMFS (Compressed ROM |
| 1904 | filesystem). CRAMFS is useful when space is tight since files are |
| 1905 | compressed. Two commands are provided: |
| 1906 | |
| 1907 | cramfsls - lists files in a cramfs image |
| 1908 | cramfsload - loads a file from a cramfs image |
| 1909 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1910 | config CMD_EXT2 |
| 1911 | bool "ext2 command support" |
Tuomas Tynkkynen | 3d22bae | 2018-01-05 02:45:17 +0200 | [diff] [blame] | 1912 | select FS_EXT4 |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1913 | help |
| 1914 | Enables EXT2 FS command |
| 1915 | |
| 1916 | config CMD_EXT4 |
| 1917 | bool "ext4 command support" |
Tuomas Tynkkynen | 3d22bae | 2018-01-05 02:45:17 +0200 | [diff] [blame] | 1918 | select FS_EXT4 |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1919 | help |
| 1920 | Enables EXT4 FS command |
| 1921 | |
| 1922 | config CMD_EXT4_WRITE |
| 1923 | depends on CMD_EXT4 |
| 1924 | bool "ext4 write command support" |
Tuomas Tynkkynen | 3d22bae | 2018-01-05 02:45:17 +0200 | [diff] [blame] | 1925 | select EXT4_WRITE |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1926 | help |
| 1927 | Enables EXT4 FS write command |
| 1928 | |
| 1929 | config CMD_FAT |
| 1930 | bool "FAT command support" |
Sekhar Nori | eedfb89 | 2017-06-02 17:53:59 +0530 | [diff] [blame] | 1931 | select FS_FAT |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 1932 | help |
| 1933 | Support for the FAT fs |
| 1934 | |
| 1935 | config CMD_FS_GENERIC |
| 1936 | bool "filesystem commands" |
| 1937 | help |
| 1938 | Enables filesystem commands (e.g. load, ls) that work for multiple |
| 1939 | fs types. |
Maxime Ripard | 0269dfa | 2017-02-27 18:22:04 +0100 | [diff] [blame] | 1940 | |
Josua Mayer | efbe99c | 2017-04-24 10:10:45 +0200 | [diff] [blame] | 1941 | config CMD_FS_UUID |
| 1942 | bool "fsuuid command" |
| 1943 | help |
| 1944 | Enables fsuuid command for filesystem UUID. |
| 1945 | |
Simon Glass | b8682a7 | 2017-05-17 03:25:37 -0600 | [diff] [blame] | 1946 | config CMD_JFFS2 |
| 1947 | bool "jffs2 command" |
Simon Glass | 59e12a4 | 2017-05-17 03:25:38 -0600 | [diff] [blame] | 1948 | select FS_JFFS2 |
Simon Glass | b8682a7 | 2017-05-17 03:25:37 -0600 | [diff] [blame] | 1949 | help |
| 1950 | Enables commands to support the JFFS2 (Journalling Flash File System |
| 1951 | version 2) filesystem. This enables fsload, ls and fsinfo which |
| 1952 | provide the ability to load files, list directories and obtain |
| 1953 | filesystem information. |
| 1954 | |
Maxime Ripard | 0269dfa | 2017-02-27 18:22:04 +0100 | [diff] [blame] | 1955 | config CMD_MTDPARTS |
Maxime Ripard | 0269dfa | 2017-02-27 18:22:04 +0100 | [diff] [blame] | 1956 | bool "MTD partition support" |
Miquel Raynal | 888f184 | 2019-10-03 19:50:05 +0200 | [diff] [blame] | 1957 | select MTD if (CMD_NAND || MTD_RAW_NAND) |
Maxime Ripard | 0269dfa | 2017-02-27 18:22:04 +0100 | [diff] [blame] | 1958 | help |
Miquel Raynal | 938db6f | 2018-09-29 12:58:30 +0200 | [diff] [blame] | 1959 | MTD partitioning tool support. |
| 1960 | It is strongly encouraged to avoid using this command |
| 1961 | anymore along with 'sf', 'nand', 'onenand'. One can still |
| 1962 | declare the partitions in the mtdparts environment variable |
| 1963 | but better use the MTD stack and the 'mtd' command instead. |
Maxime Ripard | 0269dfa | 2017-02-27 18:22:04 +0100 | [diff] [blame] | 1964 | |
Simon Glass | cb70e6c | 2017-08-04 16:34:30 -0600 | [diff] [blame] | 1965 | config CMD_MTDPARTS_SPREAD |
| 1966 | bool "Padd partition size to take account of bad blocks" |
| 1967 | depends on CMD_MTDPARTS |
| 1968 | help |
| 1969 | This enables the 'spread' sub-command of the mtdparts command. |
| 1970 | This command will modify the existing mtdparts variable by increasing |
| 1971 | the size of the partitions such that 1) each partition's net size is |
| 1972 | at least as large as the size specified in the mtdparts variable and |
| 1973 | 2) each partition starts on a good block. |
| 1974 | |
Alexander Dahl | 672c570 | 2019-10-30 16:53:55 +0100 | [diff] [blame] | 1975 | config CMD_MTDPARTS_SHOW_NET_SIZES |
| 1976 | bool "Show net size (w/o bad blocks) of partitions" |
| 1977 | depends on CMD_MTDPARTS |
| 1978 | help |
| 1979 | Adds two columns to the printed partition table showing the |
| 1980 | effective usable size of a partition, if bad blocks are taken |
| 1981 | into account. |
| 1982 | |
Miquel Raynal | 587f445 | 2019-10-03 19:50:25 +0200 | [diff] [blame^] | 1983 | config MTDIDS_DEFAULT |
| 1984 | string "Default MTD IDs" |
| 1985 | depends on MTD_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH |
| 1986 | help |
| 1987 | Defines a default MTD IDs list for use with MTD partitions in the |
| 1988 | Linux MTD command line partitions format. |
| 1989 | |
| 1990 | config MTDPARTS_DEFAULT |
| 1991 | string "Default MTD partition scheme" |
| 1992 | depends on MTD_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH |
| 1993 | help |
| 1994 | Defines a default MTD partitioning scheme in the Linux MTD command |
| 1995 | line partitions format |
| 1996 | |
Simon Glass | f8803a9 | 2017-08-04 16:34:41 -0600 | [diff] [blame] | 1997 | config CMD_REISER |
| 1998 | bool "reiser - Access to reiserfs filesystems" |
| 1999 | help |
| 2000 | This provides two commands which operate on a resierfs filesystem, |
| 2001 | commonly used some years ago: |
| 2002 | |
| 2003 | reiserls - list files |
| 2004 | reiserload - load a file |
| 2005 | |
Simon Glass | 7a76431 | 2017-08-04 16:34:58 -0600 | [diff] [blame] | 2006 | config CMD_YAFFS2 |
| 2007 | bool "yaffs2 - Access of YAFFS2 filesystem" |
| 2008 | depends on YAFFS2 |
| 2009 | default y |
| 2010 | help |
| 2011 | This provides commands for accessing a YAFFS2 filesystem. Yet |
| 2012 | Another Flash Filesystem 2 is a filesystem designed specifically |
| 2013 | for NAND flash. It incorporates bad-block management and ensures |
| 2014 | that device writes are sequential regardless of filesystem |
| 2015 | activity. |
| 2016 | |
Simon Glass | 54feea1 | 2017-08-04 16:35:04 -0600 | [diff] [blame] | 2017 | config CMD_ZFS |
| 2018 | bool "zfs - Access of ZFS filesystem" |
| 2019 | help |
| 2020 | This provides commands to accessing a ZFS filesystem, commonly used |
| 2021 | on Solaris systems. Two sub-commands are provided: |
| 2022 | |
| 2023 | zfsls - list files in a directory |
| 2024 | zfsload - load a file |
| 2025 | |
| 2026 | See doc/README.zfs for more details. |
| 2027 | |
Dinh Nguyen | ab8243e | 2016-04-21 09:05:23 -0500 | [diff] [blame] | 2028 | endmenu |
| 2029 | |
Simon Glass | ac20a1b | 2017-04-26 22:27:52 -0600 | [diff] [blame] | 2030 | menu "Debug commands" |
| 2031 | |
| 2032 | config CMD_BEDBUG |
| 2033 | bool "bedbug" |
| 2034 | help |
| 2035 | The bedbug (emBEDded deBUGger) command provides debugging features |
| 2036 | for some PowerPC processors. For details please see the |
| 2037 | docuemntation in doc/README.beddbug |
| 2038 | |
Simon Glass | 3bd25cb | 2017-04-26 22:28:08 -0600 | [diff] [blame] | 2039 | config CMD_DIAG |
| 2040 | bool "diag - Board diagnostics" |
| 2041 | help |
| 2042 | This command provides access to board diagnostic tests. These are |
| 2043 | called Power-on Self Tests (POST). The command allows listing of |
| 2044 | available tests and running either all the tests, or specific tests |
| 2045 | identified by name. |
| 2046 | |
Simon Glass | 1b33089 | 2017-05-17 03:25:39 -0600 | [diff] [blame] | 2047 | config CMD_IRQ |
| 2048 | bool "irq - Show information about interrupts" |
Heiko Schocher | 064b55c | 2017-06-14 05:49:40 +0200 | [diff] [blame] | 2049 | depends on !ARM && !MIPS && !SH |
Simon Glass | 1b33089 | 2017-05-17 03:25:39 -0600 | [diff] [blame] | 2050 | help |
| 2051 | This enables two commands: |
| 2052 | |
| 2053 | interrupts - enable or disable interrupts |
| 2054 | irqinfo - print device-specific interrupt information |
Simon Glass | 6bac227 | 2017-05-17 03:25:40 -0600 | [diff] [blame] | 2055 | |
| 2056 | config CMD_KGDB |
| 2057 | bool "kgdb - Allow debugging of U-Boot with gdb" |
Michal Simek | b920550 | 2018-10-04 14:26:13 +0200 | [diff] [blame] | 2058 | depends on PPC |
Simon Glass | 6bac227 | 2017-05-17 03:25:40 -0600 | [diff] [blame] | 2059 | help |
| 2060 | This enables a 'kgdb' command which allows gdb to connect to U-Boot |
| 2061 | over a serial link for debugging purposes. This allows |
| 2062 | single-stepping, inspecting variables, etc. This is supported only |
| 2063 | on PowerPC at present. |
| 2064 | |
Simon Glass | d5f61f2 | 2017-12-04 13:48:26 -0700 | [diff] [blame] | 2065 | config CMD_LOG |
| 2066 | bool "log - Generation, control and access to logging" |
Heinrich Schuchardt | 83a1f93 | 2018-04-19 22:02:46 +0200 | [diff] [blame] | 2067 | select LOG |
Simon Glass | d5f61f2 | 2017-12-04 13:48:26 -0700 | [diff] [blame] | 2068 | help |
| 2069 | This provides access to logging features. It allows the output of |
| 2070 | log data to be controlled to a limited extent (setting up the default |
Simon Glass | ef11ed8 | 2017-12-04 13:48:27 -0700 | [diff] [blame] | 2071 | maximum log level for emitting of records). It also provides access |
| 2072 | to a command used for testing the log system. |
Simon Glass | d5f61f2 | 2017-12-04 13:48:26 -0700 | [diff] [blame] | 2073 | |
Simon Glass | ce058ae | 2017-08-04 16:34:59 -0600 | [diff] [blame] | 2074 | config CMD_TRACE |
| 2075 | bool "trace - Support tracing of function calls and timing" |
| 2076 | help |
| 2077 | Enables a command to control using of function tracing within |
| 2078 | U-Boot. This allows recording of call traces including timing |
| 2079 | information. The command can write data to memory for exporting |
Simon Glass | a24a78d | 2019-04-08 13:20:51 -0600 | [diff] [blame] | 2080 | for analysis (e.g. using bootchart). See doc/README.trace for full |
Simon Glass | ce058ae | 2017-08-04 16:34:59 -0600 | [diff] [blame] | 2081 | details. |
| 2082 | |
Igor Opaniuk | 60b2f9e | 2018-06-03 21:56:39 +0300 | [diff] [blame] | 2083 | config CMD_AVB |
| 2084 | bool "avb - Android Verified Boot 2.0 operations" |
Igor Opaniuk | b0aa74a | 2018-07-17 14:33:25 +0300 | [diff] [blame] | 2085 | depends on AVB_VERIFY |
Igor Opaniuk | 60b2f9e | 2018-06-03 21:56:39 +0300 | [diff] [blame] | 2086 | default n |
| 2087 | help |
| 2088 | Enables a "avb" command to perform verification of partitions using |
| 2089 | Android Verified Boot 2.0 functionality. It includes such subcommands: |
| 2090 | avb init - initialize avb2 subsystem |
| 2091 | avb read_rb - read rollback index |
| 2092 | avb write_rb - write rollback index |
| 2093 | avb is_unlocked - check device lock state |
| 2094 | avb get_uuid - read and print uuid of a partition |
| 2095 | avb read_part - read data from partition |
| 2096 | avb read_part_hex - read data from partition and output to stdout |
| 2097 | avb write_part - write data to partition |
| 2098 | avb verify - run full verification chain |
Simon Glass | ac20a1b | 2017-04-26 22:27:52 -0600 | [diff] [blame] | 2099 | endmenu |
| 2100 | |
Heiko Schocher | 8f2fe0c | 2016-09-21 07:58:19 +0200 | [diff] [blame] | 2101 | config CMD_UBI |
| 2102 | tristate "Enable UBI - Unsorted block images commands" |
Heiko Schocher | 8f2fe0c | 2016-09-21 07:58:19 +0200 | [diff] [blame] | 2103 | select MTD_UBI |
| 2104 | help |
| 2105 | UBI is a software layer above MTD layer which admits use of LVM-like |
| 2106 | logical volumes on top of MTD devices, hides some complexities of |
| 2107 | flash chips like wear and bad blocks and provides some other useful |
| 2108 | capabilities. Please, consult the MTD web site for more details |
| 2109 | (www.linux-mtd.infradead.org). Activate this option if you want |
| 2110 | to use U-Boot UBI commands. |
Miquel Raynal | c58fb2c | 2018-09-29 12:58:29 +0200 | [diff] [blame] | 2111 | It is also strongly encouraged to also enable CONFIG_MTD to get full |
| 2112 | partition support. |
Heiko Schocher | 8f2fe0c | 2016-09-21 07:58:19 +0200 | [diff] [blame] | 2113 | |
Boris Brezillon | 173aafb | 2017-02-27 18:22:06 +0100 | [diff] [blame] | 2114 | config CMD_UBIFS |
| 2115 | tristate "Enable UBIFS - Unsorted block images filesystem commands" |
Maxime Ripard | 2bc734b | 2017-03-03 14:53:22 +0100 | [diff] [blame] | 2116 | depends on CMD_UBI |
Michal Simek | 5ed063d | 2018-07-23 15:55:13 +0200 | [diff] [blame] | 2117 | default y if CMD_UBI |
Karl Beldan | 24fc953 | 2017-07-12 16:11:47 +0000 | [diff] [blame] | 2118 | select LZO |
Boris Brezillon | 173aafb | 2017-02-27 18:22:06 +0100 | [diff] [blame] | 2119 | help |
| 2120 | UBIFS is a file system for flash devices which works on top of UBI. |
| 2121 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 2122 | endmenu |