config SYS_PBSIZE
int "Buffer size for console output"
+ default 1024 if ARCH_SUNXI
default 1044
config SYS_XTRACE
internal name) and clock frequency. Other information may be
available depending on the CPU driver.
+config CMD_FWU_METADATA
+ bool "fwu metadata read"
+ depends on FWU_MULTI_BANK_UPDATE
+ help
+ Command to read the metadata and dump it's contents
+
config CMD_LICENSE
bool "license"
select BUILD_BIN2C
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
Support booting RTEMS images via the bootm command.
+config CMD_VBE
+ bool "vbe - Verified Boot for Embedded"
+ depends on BOOTMETH_VBE
+ default y if BOOTSTD_FULL
+ help
+ Provides various subcommands related to VBE, such as listing the
+ available methods, looking at the state and changing which method
+ is used to boot. Updating the parameters is not currently
+ supported.
+
config BOOTM_VXWORKS
bool "Support booting VxWorks OS images"
depends on CMD_BOOTM
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
help
Extract a part of a multi-image.
+config CMD_XXD
+ bool "xxd"
+ help
+ Print file as hexdump to standard output
+
config CMD_SPL
bool "spl export - Export boot information for Falcon boot"
depends on SPL
There is no documentation about this within the U-Boot source code
but you should be able to find something on the interwebs.
+config THOR_RESET_OFF
+ bool "thor: Disable reset on completion"
+ depends on CMD_THOR_DOWNLOAD
+
config CMD_ZBOOT
bool "zboot - x86 boot command"
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.
config CMD_GPT
bool "GPT (GUID Partition Table) command"
select EFI_PARTITION
- select HAVE_BLOCK_DEVICE
select PARTITION_UUIDS
imply RANDOM_UUID
help
Load a binary over memory mapped.
config CMD_LOADS
- bool "loads"
+ bool "loads - Load a file over serial in S-Record format"
default y
help
Load an S-Record file over serial line
+config LOADS_ECHO
+ bool "Echo all characters received during a loads back to console"
+ depends on CMD_LOADS
+ help
+ If enabled, all characters received during a serial download (using
+ the "loads" command) are echoed back. This might be needed by some
+ terminal emulations (like "cu"), but may as well just take time on
+ others. This sets the initial value of the "loads_echo" environment
+ variable to 1.
+
+config CMD_SAVES
+ bool "saves - Save a file over serial in S-Record format"
+ help
+ Provides a way to save a binary file using the Motorola S-Record
+ format over the serial line.
+
+config SYS_LOADS_BAUD_CHANGE
+ bool "Enable a temporary baudrate change during loads/saves command"
+ depends on CMD_LOADS || CMD_SAVES
+
+config CMD_LOADXY_TIMEOUT
+ int "loadxy_timeout"
+ range 0 2000
+ default 90
+ help
+ Initial timeout for loadx and loady commands. Zero means infinity.
+
config CMD_LSBLK
depends on BLK
bool "lsblk - list block drivers and devices"
config CMD_MBR
bool "MBR (Master Boot Record) command"
select DOS_PARTITION
- select HAVE_BLOCK_DEVICE
help
Enable the 'mbr' command to ready and write MBR (Master Boot Record)
style partition tables.
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
Read and display information about the partition table on
Attachment, where AT refers to an IBM AT (Advanced Technology)
computer released in 1984.
-config CMD_SAVES
- bool "saves - Save a file over serial in S-Record format"
- help
- Provides a way to save a binary file using the Motorola S-Record
- format over the serial line.
-
config CMD_SCSI
bool "scsi - Access to SCSI devices"
default y if SCSI
depends on CMD_SPI
default 0
+config CMD_TEMPERATURE
+ bool "temperature - display the temperature from thermal sensors"
+ depends on DM_THERMAL
+ help
+ Provides a way to list thermal sensors and to get their readings.
+
config CMD_TSI148
bool "tsi148 - Command to access tsi148 device"
help
config CMD_USB
bool "usb"
depends on USB_HOST
- select HAVE_BLOCK_DEVICE
help
USB support.
config CMD_VIRTIO
bool "virtio"
depends on VIRTIO
- depends on HAVE_BLOCK_DEVICE
default y if VIRTIO
help
VirtIO block device support
menu "Shell scripting commands"
+config CMD_CAT
+ bool "cat"
+ help
+ Print file to standard output
+
config CMD_ECHO
bool "echo"
default y
bool "tftpboot"
default y
help
- tftpboot - boot image via network using TFTP protocol
+ tftpboot - load file via network using TFTP protocol
config CMD_TFTPPUT
bool "tftp put"
is complete. Enable this option to disable this behavior and instead
require files to be loaded over the network by subsequent commands.
+config CMD_WGET
+ bool "wget"
+ select PROT_TCP
+ help
+ wget is a simple command to download kernel, or other files,
+ from a http server over TCP.
+
config CMD_MII
bool "mii"
imply CMD_MDIO
help
Send ICMP ECHO_REQUEST to network host
+config CMD_PING6
+ bool "ping6"
+ depends on IPV6
+ default y if (CMD_PING && IPV6)
+ help
+ Send ICMPv6 ECHO_REQUEST to network host
+
config CMD_CDP
bool "cdp"
help
help
Acquire a network IP address using the link-local protocol
+config CMD_NCSI
+ bool "ncsi"
+ depends on PHY_NCSI
+ help
+ Manually configure the attached NIC via NC-SI.
+ Normally this happens automatically before other network
+ operations.
+
endif
config CMD_ETHSW
config CMD_PXE
bool "pxe"
- select MENU
+ select PXE_UTILS
help
Boot image via network using PXE protocol
config CMD_BMP
bool "Enable 'bmp' command"
- depends on LCD || DM_VIDEO || VIDEO
+ depends on VIDEO
help
This provides a way to obtain information about a BMP-format image
and to display it. BMP (which presumably stands for BitMaP) is a
config CMD_CLS
bool "Enable clear screen command 'cls'"
- depends on DM_VIDEO || LCD || VIDEO
- default y if LCD
+ default y if LCD || VIDEO
help
Enable the 'cls' command which clears the screen contents
on video frame buffer.
particularly for managing boot parameters as well as examining
various EFI status for debugging.
+config CMD_EFICONFIG
+ bool "eficonfig - provide menu-driven uefi variables maintenance interface"
+ depends on CMD_BOOTEFI_BOOTMGR
+ help
+ Enable the 'eficonfig' command which provides the menu-driven UEFI
+ variable maintenance interface.
+
config CMD_EXCEPTION
bool "exception - raise exception"
depends on ARM || RISCV || SANDBOX || X86
milliseconds. See also the 'bootstage' command which provides more
flexibility for boot timing.
+config CMD_PAUSE
+ bool "pause command"
+ help
+ Delay execution waiting for any user input.
+ Useful to allow the user to read a failure log.
+
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.
config CMD_SYSBOOT
bool "sysboot"
- select MENU
+ select PXE_UTILS
help
Boot image via local extlinux.conf file
The two commands are very similar except for the endianness of the
output.
+config CMD_VIDCONSOLE
+ bool "lcdputs and setcurs"
+ depends on VIDEO
+ default y
+ help
+ Enabling this will provide 'setcurs' and 'lcdputs' commands which
+ support cursor positioning and drawing strings on the video
+ console (framebuffer).
+
+ The name 'lcdputs' is a bit of a misnomer, but so named because the
+ video device is often an LCD.
+
endmenu
source "cmd/ti/Kconfig"
config MTDIDS_DEFAULT
string "Default MTD IDs"
depends on MTD || SPI_FLASH
+ depends on !SYS_MTDPARTS_RUNTIME
help
Defines a default MTD IDs list for use with MTD partitions in the
Linux MTD command line partitions format.
config MTDPARTS_DEFAULT
string "Default MTD partition scheme"
depends on MTD || SPI_FLASH
+ depends on !SYS_MTDPARTS_RUNTIME
help
Defines a default MTD partitioning scheme in the Linux MTD command
line partitions format
memory by coreboot before jumping to U-Boot. It can be useful for
debugging the beaaviour of coreboot or U-Boot.
+config CMD_CYCLIC
+ bool "cyclic - Show information about cyclic functions"
+ depends on CYCLIC
+ default y
+ help
+ This enables the 'cyclic' command which provides information about
+ cyclic execution functions. This infrastructure allows registering
+ functions to be executed cyclically, e.g. every 100ms. These commands
+ are supported:
+
+ cyclic list - list cyclic functions
+ cyclic cyclic demo <cycletime_ms> <delay_us> - register cyclic
+ demo function
+
+ See doc/develop/cyclic.rst for more details.
+
config CMD_DIAG
bool "diag - Board diagnostics"
help
config CMD_EVENT
bool "event - Show information about events"
+ depends on EVENT
default y if EVENT_DEBUG
help
This enables the 'event' command which provides information about
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