help
Backward compatibility.
+config SYS_PROMPT
+ string "Shell prompt"
+ default "=> "
+ help
+ This string is displayed in the command line to the left of the
+ cursor.
+
+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"
+ default y
help
Print board info
config CMD_CONSOLE
bool "coninfo"
+ default y
help
Print console devices and information.
config CMD_BOOTD
bool "bootd"
+ default y
help
Run the command stored in the environment "bootcmd", i.e.
"bootd" does the same thing as "run bootcmd".
config CMD_RUN
bool "run"
+ default y
help
Run the command in the given environment variable.
config CMD_IMI
bool "iminfo"
+ default y
help
Print header information for application image.
config CMD_IMLS
bool "imls"
+ default y
help
List all images found in flash
config CMD_XIMG
bool "imxtract"
+ default y
help
Extract a part of a multi-image.
config CMD_EDITENV
bool "editenv"
+ default y
help
Edit environment variable.
config CMD_SAVEENV
bool "saveenv"
+ default y
help
- Run the command in the given environment variable.
+ Save all environment variables into the compiled-in persistent
+ storage.
+
+config CMD_ENV_EXISTS
+ bool "env exists"
+ default y
+ help
+ Check if a variable is defined in the environment for use in
+ shell scripting.
endmenu
config CMD_MEMORY
bool "md, mm, nm, mw, cp, cmp, base, loop"
+ default y
help
Memeory commands.
md - memory display
config CMD_LOADB
bool "loadb"
+ default y
help
Load a binary file over serial line.
config CMD_LOADS
bool "loads"
+ default y
help
Load an S-Record file over serial line
config CMD_FLASH
bool "flinfo, erase, protect"
+ default y
help
NOR flash support.
flinfo - print FLASH memory information
help
NAND support.
+config CMD_SF
+ bool "sf"
+ help
+ SPI Flash support
+
config CMD_SPI
bool "sspi"
help
config CMD_FPGA
bool "fpga"
+ default y
help
FPGA support.
config CMD_ECHO
bool "echo"
+ default y
help
Echo args to console
config CMD_ITEST
bool "itest"
+ default y
help
Return true/false on integer compare.
config CMD_SOURCE
bool "source"
+ default y
help
Run script from memory
+config CMD_SETEXPR
+ bool "setexpr"
+ default y
+ 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
+ default y
help
Network commands.
bootp - boot image via network using BOOTP/TFTP protocol
config CMD_NFS
bool "nfs"
+ default y
help
Boot image via network using NFS protocol.
# TODO: rename to CMD_SLEEP
config CMD_MISC
bool "sleep"
+ default y
help
Delay execution for some time
config CMD_SETGETDCR
bool "getdcr, setdcr, getidcr, setidcr"
depends on 4xx
+ default y
help
getdcr - Get an AMCC PPC 4xx DCR's value
setdcr - Set an AMCC PPC 4xx DCR's value
- pmic read address - read byte of register at address
- pmic write address - write byte to register at address
The only one change for this command is 'dev' subcommand.
+
+config CMD_REGULATOR
+ bool "Enable Driver Model REGULATOR command"
+ depends on DM_REGULATOR
+ help
+ This command is based on driver model regulator's API.
+ User interface features:
+ - list - list regulator devices
+ - regulator dev <id> - show or [set] operating regulator device
+ - regulator info - print constraints info
+ - regulator status - print operating status
+ - regulator value <val] <-f> - print/[set] voltage value [uV]
+ - regulator current <val> - print/[set] current value [uA]
+ - regulator mode <id> - print/[set] operating mode id
+ - regulator enable - enable the regulator output
+ - regulator disable - disable the regulator output
+
+ The '-f' (force) option can be used for set the value which exceeds
+ the limits, which are found in device-tree and are kept in regulator's
+ uclass platdata structure.
+
endmenu
+
endmenu