-menu "Command line interface"
-
-config HUSH_PARSER
- bool "Use hush shell"
- select SYS_HUSH_PARSER
- help
- This option enables the "hush" shell (from Busybox) as command line
- interpreter, thus enabling powerful command line syntax like
- if...then...else...fi conditionals or `&&' and '||'
- constructs ("shell scripts").
-
- If disabled, you get the old, much simpler behaviour with a somewhat
- smaller memory footprint.
-
-config SYS_HUSH_PARSER
- bool
- help
- Backward compatibility.
-
-menu "Autoboot options"
-
-config AUTOBOOT_KEYED
- bool "Stop autobooting via specific input key / string"
- default n
- help
- This option enables stopping (aborting) of the automatic
- boot feature only by issuing a specific input key or
- string. If not enabled, any input key will abort the
- U-Boot automatic booting process and bring the device
- to the U-Boot prompt for user input.
-
-config AUTOBOOT_PROMPT
- string "Autoboot stop prompt"
- depends on AUTOBOOT_KEYED
- default "Autoboot in %d seconds\\n"
- help
- This string is displayed before the boot delay selected by
- CONFIG_BOOTDELAY starts. If it is not defined there is no
- output indicating that autoboot is in progress.
-
- Note that this define is used as the (only) argument to a
- printf() call, so it may contain '%' format specifications,
- provided that it also includes, sepearated by commas exactly
- like in a printf statement, the required arguments. It is
- the responsibility of the user to select only such arguments
- that are valid in the given context.
-
-config AUTOBOOT_ENCRYPTION
- bool "Enable encryption in autoboot stopping"
- depends on AUTOBOOT_KEYED
- default n
-
-config AUTOBOOT_DELAY_STR
- string "Delay autobooting via specific input key / string"
- depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
- help
- This option delays the automatic boot feature by issuing
- a specific input key or string. If CONFIG_AUTOBOOT_DELAY_STR
- or the environment variable "bootdelaykey" is specified
- and this string is received from console input before
- autoboot starts booting, U-Boot gives a command prompt. The
- U-Boot prompt will time out if CONFIG_BOOT_RETRY_TIME is
- used, otherwise it never times out.
-
-config AUTOBOOT_STOP_STR
- string "Stop autobooting via specific input key / string"
- depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
- help
- This option enables stopping (aborting) of the automatic
- boot feature only by issuing a specific input key or
- string. If CONFIG_AUTOBOOT_STOP_STR or the environment
- variable "bootstopkey" is specified and this string is
- received from console input before autoboot starts booting,
- U-Boot gives a command prompt. The U-Boot prompt never
- times out, even if CONFIG_BOOT_RETRY_TIME is used.
-
-config AUTOBOOT_KEYED_CTRLC
- bool "Enable Ctrl-C autoboot interruption"
- depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
- default n
- help
- This option allows for the boot sequence to be interrupted
- by ctrl-c, in addition to the "bootdelaykey" and "bootstopkey".
- Setting this variable provides an escape sequence from the
- limited "password" strings.
-
-config AUTOBOOT_STOP_STR_SHA256
- string "Stop autobooting via SHA256 encrypted password"
- depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION
- help
- This option adds the feature to only stop the autobooting,
- and therefore boot into the U-Boot prompt, when the input
- string / password matches a values that is encypted via
- a SHA256 hash and saved in the environment.
-
-endmenu
-
-comment "Commands"
-
-menu "Info commands"
-
-config CMD_BDI
- bool "bdinfo"
- help
- Print board info
-
-config CMD_CONSOLE
- bool "coninfo"
- help
- Print console devices and information.
-
-config CMD_CPU
- bool "cpu"
- help
- Print information about available CPUs. This normally shows the
- number of CPUs, type (e.g. manufacturer, architecture, product or
- internal name) and clock frequency. Other information may be
- available depending on the CPU driver.
-
-config CMD_LICENSE
- bool "license"
- help
- Print GPL license text
-
-endmenu
-
-menu "Boot commands"
-
-config CMD_BOOTD
- bool "bootd"
- help
- Run the command stored in the environment "bootcmd", i.e.
- "bootd" does the same thing as "run bootcmd".
-
-config CMD_BOOTM
- bool "bootm"
- default y
- help
- Boot an application image from the memory.
-
-config CMD_GO
- bool "go"
- default y
- help
- Start an application at a given address.
-
-config CMD_RUN
- bool "run"
- help
- Run the command in the given environment variable.
-
-config CMD_IMI
- bool "iminfo"
- help
- Print header information for application image.
-
-config CMD_IMLS
- bool "imls"
- help
- List all images found in flash
-
-config CMD_XIMG
- bool "imxtract"
- help
- Extract a part of a multi-image.
-
-endmenu
-
-menu "Environment commands"
-
-config CMD_EXPORTENV
- bool "env export"
- default y
- help
- Export environments.
-
-config CMD_IMPORTENV
- bool "env import"
- default y
- help
- Import environments.
-
-config CMD_EDITENV
- bool "editenv"
- help
- Edit environment variable.
-
-config CMD_SAVEENV
- bool "saveenv"
- help
- Save all environment variables into the compiled-in persistent
- storage.
-
-config CMD_ENV_EXISTS
- bool "env exists"
- help
- Check if a variable is defined in the environment for use in
- shell scripting.
-
-endmenu
-
-menu "Memory commands"
-
-config CMD_MEMORY
- bool "md, mm, nm, mw, cp, cmp, base, loop"
- help
- Memeory commands.
- md - memory display
- mm - memory modify (auto-incrementing address)
- nm - memory modify (constant address)
- mw - memory write (fill)
- cp - memory copy
- cmp - memory compare
- base - print or set address offset
- loop - initinite loop on address range
-
-config CMD_CRC32
- bool "crc32"
- default y
- help
- Compute CRC32.
-
-config LOOPW
- bool "loopw"
- help
- Infinite write loop on address range
-
-config CMD_MEMTEST
- bool "memtest"
- help
- Simple RAM read/write test.
-
-config CMD_MX_CYCLIC
- bool "mdc, mwc"
- help
- mdc - memory display cyclic
- mwc - memory write cyclic
-
-config CMD_MEMINFO
- bool "meminfo"
- help
- Display memory information.
-
-endmenu
-
-menu "Device access commands"
-
-config CMD_DM
- bool "dm - Access to driver model information"
- depends on DM
- default y
- help
- Provides access to driver model data structures and information,
- such as a list of devices, list of uclasses and the state of each
- device (e.g. activated). This is not required for operation, but
- can be useful to see the state of driver model for debugging or
- interest.
-
-config CMD_DEMO
- bool "demo - Demonstration commands for driver model"
- depends on DM
- help
- Provides a 'demo' command which can be used to play around with
- driver model. To use this properly you will need to enable one or
- both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE).
- Otherwise you will always get an empty list of devices. The demo
- devices are defined in the sandbox device tree, so the easiest
- option is to use sandbox and pass the -d point to sandbox's
- u-boot.dtb file.
-
-config CMD_LOADB
- bool "loadb"
- help
- Load a binary file over serial line.
-
-config CMD_LOADS
- bool "loads"
- help
- Load an S-Record file over serial line
-
-config CMD_FLASH
- bool "flinfo, erase, protect"
- help
- NOR flash support.
- flinfo - print FLASH memory information
- erase - FLASH memory
- protect - enable or disable FLASH write protection
-
-config CMD_ARMFLASH
- depends on FLASH_CFI_DRIVER
- bool "armflash"
- help
- ARM Ltd reference designs flash partition access
-
-config CMD_NAND
- bool "nand"
- help
- NAND support.
-
-config CMD_SPI
- bool "sspi"
- help
- SPI utility command.
-
-config CMD_I2C
- bool "i2c"
- help
- I2C support.
-
-config CMD_USB
- bool "usb"
- help
- USB support.
-
-config CMD_FPGA
- bool "fpga"
- help
- FPGA support.
-
-endmenu
-
-
-menu "Shell scripting commands"
-
-config CMD_ECHO
- bool "echo"
- help
- Echo args to console
-
-config CMD_ITEST
- bool "itest"
- help
- Return true/false on integer compare.
-
-config CMD_SOURCE
- bool "source"
- help
- Run script from memory
-
-config CMD_SETEXPR
- bool "setexpr"
- help
- Evaluate boolean and math expressions and store the result in an env
- variable.
- Also supports loading the value at a memory location into a variable.
- If CONFIG_REGEX is enabled, setexpr also supports a gsub function.
-
-endmenu
-
-menu "Network commands"
-
-config CMD_NET
- bool "bootp, tftpboot"
- select NET
- help
- Network commands.
- bootp - boot image via network using BOOTP/TFTP protocol
- tftpboot - boot image via network using TFTP protocol
-
-config CMD_TFTPPUT
- bool "tftp put"
- help
- TFTP put command, for uploading files to a server
-
-config CMD_TFTPSRV
- bool "tftpsrv"
- help
- Act as a TFTP server and boot the first received file
-
-config CMD_RARP
- bool "rarpboot"
- help
- Boot image via network using RARP/TFTP protocol
-
-config CMD_DHCP
- bool "dhcp"
- help
- Boot image via network using DHCP/TFTP protocol
-
-config CMD_NFS
- bool "nfs"
- help
- Boot image via network using NFS protocol.
-
-config CMD_PING
- bool "ping"
- help
- Send ICMP ECHO_REQUEST to network host
-
-config CMD_CDP
- bool "cdp"
- help
- Perform CDP network configuration
-
-config CMD_SNTP
- bool "sntp"
- help
- Synchronize RTC via network
-
-config CMD_DNS
- bool "dns"
- help
- Lookup the IP of a hostname
-
-config CMD_LINK_LOCAL
- bool "linklocal"
- help
- Acquire a network IP address using the link-local protocol
-
-endmenu
-
-menu "Misc commands"
-
-config CMD_TIME
- bool "time"
- help
- Run commands and summarize execution time.
-
-# TODO: rename to CMD_SLEEP
-config CMD_MISC
- bool "sleep"
- help
- Delay execution for some time
-
-config CMD_TIMER
- bool "timer"
- help
- Access the system timer.
-
-config CMD_SETGETDCR
- bool "getdcr, setdcr, getidcr, setidcr"
- depends on 4xx
- help
- getdcr - Get an AMCC PPC 4xx DCR's value
- setdcr - Set an AMCC PPC 4xx DCR's value
- getidcr - Get a register value via indirect DCR addressing
- setidcr - Set a register value via indirect DCR addressing
-
-config CMD_SOUND
- bool "sound"
- depends on SOUND
- help
- This provides basic access to the U-Boot's sound support. The main
- feature is to play a beep.
-
- sound init - set up sound system
- sound play - play a sound
-
-endmenu
-