Enable editing and History functions for interactive command line
input operations
+config CMDLINE_PS_SUPPORT
+ bool "Enable support for changing the command prompt string at run-time"
+ depends on HUSH_PARSER
+ help
+ Only static string in the prompt is supported so far. The string is
+ obtained from environment variables PS1 and PS2.
+
config AUTO_COMPLETE
bool "Enable auto complete using TAB"
depends on CMDLINE
printed when the command interpreter needs more input
to complete a command. Usually "> ".
+config SYS_MAXARGS
+ int "Maximum number arguments accepted by commands"
+ default 16
+
+config SYS_CBSIZE
+ int "Console input buffer size"
+ default 2048 if ARCH_TEGRA || ARCH_VERSAL || ARCH_ZYNQ || ARCH_ZYNQMP || \
+ RCAR_GEN3 || TARGET_SOCFPGA_SOC64
+ default 512 if ARCH_MX5 || ARCH_MX6 || ARCH_MX7 || FSL_LSCH2 || \
+ FSL_LSCH3 || X86
+ default 256 if M68K || PPC
+ default 1024
+
+config SYS_PBSIZE
+ int "Buffer size for console output"
+ default 1044
+
config SYS_XTRACE
bool "Command execution tracer"
depends on CMDLINE
config CMD_TLV_EEPROM
bool "tlv_eeprom"
depends on I2C_EEPROM
+ select CRC32
help
Display and program the system EEPROM data block in ONIE Tlvinfo
format. TLV stands for Type-Length-Value.
bool "tlv_eeprom for SPL"
depends on SPL_I2C_EEPROM
select SPL_DRIVERS_MISC
+ select SPL_CRC32
help
Read system EEPROM data block in ONIE Tlvinfo format from SPL.
help
Boot an application image from the memory.
+config CMD_BOOTM_PRE_LOAD
+ bool "enable pre-load on bootm"
+ depends on CMD_BOOTM
+ depends on IMAGE_PRE_LOAD
+ default n
+ help
+ Enable support of stage pre-load for the bootm command.
+ This stage allow to check or modify the image provided
+ to the bootm command.
+
+config CMD_BOOTDEV
+ bool "bootdev"
+ depends on BOOTSTD
+ default y if BOOTSTD_FULL
+ help
+ Support listing available bootdevs (boot devices) which can provide an
+ OS to boot, as well as showing information about a particular one.
+
+ This command is not necessary for bootstd to work.
+
+config CMD_BOOTFLOW
+ bool "bootflow"
+ depends on BOOTSTD
+ default y
+ help
+ Support scanning for bootflows available with the bootdevs. The
+ bootflows can optionally be booted.
+
+config CMD_BOOTFLOW_FULL
+ bool "bootflow - extract subcommands"
+ depends on BOOTSTD_FULL
+ default y if BOOTSTD_FULL
+ help
+ Add the ability to list the available bootflows, select one and obtain
+ information about it.
+
+ This command is not necessary for bootstd to work.
+
+config CMD_BOOTMETH
+ bool "bootmeth"
+ depends on BOOTSTD
+ default y if BOOTSTD_FULL
+ help
+ Support listing available bootmethds (methods used to boot an
+ Operating System), as well as selecting the order that the bootmeths
+ are used.
+
+ This command is not necessary for bootstd to work.
+
config BOOTM_EFI
bool "Support booting UEFI FIT images"
depends on CMD_BOOTEFI && CMD_BOOTM && FIT
help
Support booting VxWorks images via the bootm command.
+config SYS_BOOTM_LEN
+ hex "Maximum size of a decompresed OS image"
+ depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ
+ default 0x4000000 if PPC || ARM64
+ default 0x1000000 if X86 || ARCH_MX6 || ARCH_MX7
+ default 0x800000
+ help
+ This is the maximum size of the buffer that is used to decompress the OS
+ image in to, if passing a compressed image to bootm/booti/bootz.
+
config CMD_BOOTEFI
bool "bootefi"
depends on EFI_LOADER
config CMD_BOOTMENU
bool "bootmenu"
select MENU
+ select CHARSET
help
Add an ANSI terminal boot menu command.
If enabled, we are allowed to set/print UEFI variables using
"env" command with "-e" option without knowing details.
+config CMD_NVEDIT_INDIRECT
+ bool "env indirect - Sets environment value from another"
+
config CMD_NVEDIT_INFO
bool "env info - print or evaluate environment information"
help
a partial bitstream.
config CMD_FPGA_LOAD_SECURE
- bool "fpga loads - loads secure bitstreams (Xilinx only)"
+ bool "fpga loads - loads secure bitstreams"
depends on CMD_FPGA
+ select FPGA_LOAD_SECURE
help
Enables the fpga loads command which is used to load secure
(authenticated or encrypted or both) bitstreams on to FPGA.
help
GPIO support.
+config CMD_GPIO_READ
+ bool "gpio read - save GPIO value to variable"
+ depends on CMD_GPIO
+ help
+ Enables the 'gpio read' command that saves the value
+ of a GPIO pin to a variable.
+
config CMD_PWM
bool "pwm"
depends on DM_PWM
help
Load a binary file over serial line.
+config CMD_LOADM
+ bool "loadm"
+ help
+ Load a binary over memory mapped.
+
config CMD_LOADS
bool "loads"
default y
and erasing blocks. It allso provides a way to show and change
bad blocks, and test the device.
+config USE_ONENAND_BOARD_INIT
+ bool "Call onenand_board_init() in the onenand command"
+ depends on CMD_ONENAND
+
config CMD_OSD
bool "osd"
help
config CMD_PART
bool "part"
+ depends on PARTITIONS
select HAVE_BLOCK_DEVICE
select PARTITION_UUIDS
help
help
Boot image via network using DHCP/TFTP protocol
+config BOOTP_MAY_FAIL
+ bool "Allow for the BOOTP/DHCP server to not be found"
+ depends on CMD_BOOTP
+ help
+ If the DHCP server is not found after the configured retry count, the
+ call will fail instead of starting over. This can be used to fail
+ over to Link-local IP address configuration if the DHCP server is not
+ available.
+
config BOOTP_BOOTPATH
bool "Request & store 'rootpath' from BOOTP/DHCP server"
default y
Even though the config is called BOOTP_BOOTPATH, it stores the
path in the variable 'rootpath'.
+config BOOTP_VENDOREX
+ bool "Support vendor extensions from BOOTP/DHCP server"
+ depends on CMD_BOOTP
+
+config BOOTP_BOOTFILESIZE
+ bool "Request & store 'bootfilesize' from BOOTP/DHCP server"
+ depends on CMD_BOOTP
+
config BOOTP_DNS
bool "Request & store 'dnsip' from BOOTP/DHCP server"
default y
default y
depends on CMD_BOOTP
+config BOOTP_NISDOMAIN
+ bool "Request & store 'nisdomain' from BOOTP/DHCP server"
+ depends on CMD_BOOTP
+
config BOOTP_NTPSERVER
bool "Request & store 'ntpserverip' from BOOTP/DHCP server"
depends on CMD_BOOTP
+config BOOTP_TIMEOFFSET
+ bool "Request & store 'timeoffset' from BOOTP/DHCP server"
+ depends on CMD_BOOTP && CMD_SNTP
+
config CMD_PCAP
bool "pcap capture"
help
help
Boot image via network using NFS protocol.
+config NFS_TIMEOUT
+ int "Timeout in milliseconds for NFS mounts"
+ depends on CMD_NFS
+ default 2000
+ help
+ Timeout in milliseconds used in NFS protocol. If you encounter
+ "ERROR: Cannot umount" in nfs command, try longer timeout such as
+ 10000.
+
+config SYS_DISABLE_AUTOLOAD
+ bool "Disable automatically loading files over the network"
+ depends on CMD_BOOTP || CMD_DHCP || CMD_NFS || CMD_RARP
+ help
+ Typically, commands such as "dhcp" will attempt to automatically
+ load a file from the network, once the initial network configuration
+ is complete. Enable this option to disable this behavior and instead
+ require files to be loaded over the network by subsequent commands.
+
config CMD_MII
bool "mii"
imply CMD_MDIO
to management parameters and services.
The interface is referred to as the MII management interface.
+config MII_INIT
+ bool "Call mii_init() in the mii command"
+ depends on CMD_MII && (MPC8XX_FEC || FSLDMAFE || MCFFEC)
+
config CMD_MDIO
bool "mdio"
depends on PHYLIB
config CMD_CLS
bool "Enable clear screen command 'cls'"
- depends on CFB_CONSOLE || DM_VIDEO || LCD || VIDEO
+ depends on DM_VIDEO || LCD || VIDEO
default y if LCD
help
Enable the 'cls' command which clears the screen contents
config CMD_RNG
bool "rng command"
depends on DM_RNG
+ default y if SANDBOX
select HEXDUMP
help
Print bytes from the hardware random number generator.
help
Delay execution for some time
-config MP
- bool "support for multiprocessor"
+config CMD_MP
+ bool "support for multiprocessor commands"
+ depends on MP
+ default y
help
- This provides an option to brinup
- different processors in multiprocessor
- cases.
+ This enables commands to bringup different processors
+ in multiprocessor cases.
config CMD_TIMER
bool "timer"
cramfsls - lists files in a cramfs image
cramfsload - loads a file from a cramfs image
+config CMD_EROFS
+ bool "EROFS command support"
+ select FS_EROFS
+ help
+ Support for the EROFS fs
+
config CMD_EXT2
bool "ext2 command support"
select FS_EXT4
available tests and running either all the tests, or specific tests
identified by name.
+config CMD_EVENT
+ bool "event - Show information about events"
+ default y if EVENT_DEBUG
+ help
+ This enables the 'event' command which provides information about
+ events and event-handler routines. This can help to device event
+ hadling.
+
config CMD_IRQ
bool "irq - Show information about interrupts"
depends on !ARM && !MIPS && !RISCV && !SH
depends on CMD_UBI
default y if CMD_UBI
select LZO
+ select GZIP
help
UBIFS is a file system for flash devices which works on top of UBI.
projects / platform / kernel / u-boot.git / blobdiff