menu "Command line interface"
+config CMDLINE
+ bool "Support U-Boot commands"
+ default y
+ help
+ Enable U-Boot's command-line functions. This provides a means
+ to enter commands into U-Boot for a wide variety of purposes. It
+ also allows scripts (containing commands) to be executed.
+ Various commands and command categorys can be indivdually enabled.
+ Depending on the number of commands enabled, this can add
+ substantially to the size of U-Boot.
+
config HUSH_PARSER
bool "Use hush shell"
- select SYS_HUSH_PARSER
+ depends on CMDLINE
help
This option enables the "hush" shell (from Busybox) as command line
interpreter, thus enabling powerful command line syntax like
If disabled, you get the old, much simpler behaviour with a somewhat
smaller memory footprint.
-config SYS_HUSH_PARSER
- bool
- help
- Backward compatibility.
-
config SYS_PROMPT
string "Shell prompt"
default "=> "
menu "Autoboot options"
+config AUTOBOOT
+ bool "Autoboot"
+ default y
+ help
+ This enables the autoboot. See doc/README.autoboot for detail.
+
config AUTOBOOT_KEYED
bool "Stop autobooting via specific input key / string"
default n
endmenu
+source "cmd/fastboot/Kconfig"
+
comment "Commands"
menu "Info commands"
help
Boot an application image from the memory.
+config CMD_BOOTZ
+ bool "bootz"
+ help
+ Boot the Linux zImage
+
+config CMD_BOOTI
+ bool "booti"
+ depends on ARM64
+ default y
+ help
+ Boot an AArch64 Linux Kernel image from memory.
+
config CMD_BOOTEFI
bool "bootefi"
depends on EFI_LOADER
help
Boot an ELF/vxWorks image from the memory.
+config CMD_FDT
+ bool "Flattened Device Tree utility commands"
+ default y
+ depends on OF_LIBFDT
+ help
+ Do FDT related setup before booting into the Operating System.
+
config CMD_GO
bool "go"
default y
menu "Environment commands"
+config CMD_ASKENV
+ bool "ask for env variable"
+ help
+ Ask for environment variable
+
config CMD_EXPORTENV
bool "env export"
default y
help
Edit environment variable.
+config CMD_GREPENV
+ bool "search env"
+ help
+ Allow for searching environment variables
+
config CMD_SAVEENV
bool "saveenv"
default y
protect - enable or disable FLASH write protection
config CMD_ARMFLASH
- depends on FLASH_CFI_DRIVER
+ #depends on FLASH_CFI_DRIVER
bool "armflash"
help
ARM Ltd reference designs flash partition access
+config CMD_MMC
+ bool "mmc"
+ help
+ MMC memory mapped support.
+
config CMD_NAND
bool "nand"
help
help
USB support.
+config CMD_DFU
+ bool "dfu"
+ help
+ Enables the command "dfu" which is used to have U-Boot create a DFU
+ class device via USB.
+
+config CMD_USB_MASS_STORAGE
+ bool "UMS usb mass storage"
+ help
+ USB mass storage support
+
config CMD_FPGA
bool "fpga"
default y
help
Boot image via network using NFS protocol.
+config CMD_MII
+ bool "mii"
+ help
+ Enable MII utility commands.
+
config CMD_PING
bool "ping"
help
help
Show AMBA Plug-n-Play information on startup.
+config CMD_BLOCK_CACHE
+ bool "blkcache - control and stats for block cache"
+ depends on BLOCK_CACHE
+ default y if BLOCK_CACHE
+ help
+ Enable the blkcache command, which can be used to control the
+ operation of the cache functions.
+ This is most useful when fine-tuning the operation of the cache
+ during development, but also allows the cache to be disabled when
+ it might hurt performance (e.g. when using the ums command).
+
+config CMD_CACHE
+ bool "icache or dcache"
+ help
+ Enable the "icache" and "dcache" commands
+
config CMD_TIME
bool "time"
help
sound init - set up sound system
sound play - play a sound
+config CMD_QFW
+ bool "qfw"
+ select QFW
+ help
+ This provides access to the QEMU firmware interface. The main
+ feature is to allow easy loading of files passed to qemu-system
+ via -kernel / -initrd
endmenu
config CMD_BOOTSTAGE
endmenu
+menu "Filesystem commands"
+config CMD_EXT2
+ bool "ext2 command support"
+ help
+ Enables EXT2 FS command
+
+config CMD_EXT4
+ bool "ext4 command support"
+ help
+ Enables EXT4 FS command
+
+config CMD_EXT4_WRITE
+ depends on CMD_EXT4
+ bool "ext4 write command support"
+ help
+ Enables EXT4 FS write command
+
+config CMD_FAT
+ bool "FAT command support"
+ help
+ Support for the FAT fs
+
+config CMD_FS_GENERIC
+ bool "filesystem commands"
+ help
+ Enables filesystem commands (e.g. load, ls) that work for multiple
+ fs types.
+endmenu
+
endmenu