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
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"
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".
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.
+
+config UBOOT_IGNORE_ENV
+ bool
+ help
+ Ignore non-volatile environment settings and use default
+ environment only.
endmenu
help
MMC/SD support.
+config CMD_SF
+ bool "sf"
+ help
+ SPI Flash support
+
config CMD_SPI
bool "sspi"
help
config CMD_SETEXPR
bool "setexpr"
+ default y
help
Evaluate boolean and math expressions and store the result in an env
variable.
bool "bootp, tftpboot"
default y
select NET
+ default y
help
Network commands.
bootp - boot image via network using BOOTP/TFTP protocol
endmenu
+menu "Security commands"
+config CMD_TPM
+ bool "Enable the 'tpm' command"
+ depends on TPM
+ help
+ This provides a means to talk to a TPM from the command line. A wide
+ range of commands if provided - see 'tpm help' for details. The
+ command requires a suitable TPM on your board and the correct driver
+ must be enabled.
+
+config CMD_TPM_TEST
+ bool "Enable the 'tpm test' command"
+ depends on CMD_TPM
+ help
+ This provides a a series of tests to confirm that the TPM is working
+ correctly. The tests cover initialisation, non-volatile RAM, extend,
+ global lock and checking that timing is within expectations. The
+ tests pass correctly on Infineon TPMs but may need to be adjusted
+ for other devices.
+
+endmenu
+
endmenu
menu "Environment configuration settings"