menu "Info commands"
+config CMD_ACPI
+ bool "acpi"
+ default y if ACPIGEN
+ help
+ List and dump ACPI tables. ACPI (Advanced Configuration and Power
+ Interface) is used mostly on x86 for providing information to the
+ Operating System about devices in the system. The tables are set up
+ by the firmware, typically U-Boot but possibly an earlier firmware
+ module, if U-Boot is chain-loaded from something else. ACPI tables
+ can also include code, to perform hardware-specific tasks required
+ by the Operating Systems. This allows some amount of separation
+ between the firmware and OS, and is particularly useful when you
+ want to make hardware changes without the OS needing to be adjusted.
+
config CMD_BDI
bool "bdinfo"
default y
help
Print GPL license text
+config CMD_PMC
+ bool "pmc"
+ help
+ Provides access to the Intel Power-Management Controller (PMC) so
+ that its state can be examined. This does not currently support
+ changing the state but it is still useful for debugging and seeing
+ what is going on.
+
config CMD_REGINFO
bool "reginfo"
depends on PPC
help
Register dump
+config CMD_TLV_EEPROM
+ bool "tlv_eeprom"
+ depends on I2C_EEPROM
+ help
+ Display and program the system EEPROM data block in ONIE Tlvinfo
+ format. TLV stands for Type-Length-Value.
+
+config SPL_CMD_TLV_EEPROM
+ bool "tlv_eeprom for SPL"
+ depends on SPL_I2C_EEPROM
+ select SPL_DRIVERS_MISC_SUPPORT
+ help
+ Read system EEPROM data block in ONIE Tlvinfo format from SPL.
+
endmenu
menu "Boot commands"
help
Boot an application image from the memory.
+config BOOTM_EFI
+ bool "Support booting UEFI FIT images"
+ depends on CMD_BOOTEFI && CMD_BOOTM && FIT
+ default y
+ help
+ Support booting UEFI FIT images via the bootm command.
+
config CMD_BOOTZ
bool "bootz"
help
config BOOTM_OSE
bool "Support booting Enea OSE images"
+ depends on (ARM && (ARM64 || CPU_V7A || CPU_V7R) || SANDBOX || PPC || X86)
depends on CMD_BOOTM
help
Support booting Enea OSE images via the bootm command.
help
Add an ANSI terminal boot menu command.
-config CMD_DTIMG
- bool "dtimg"
+config CMD_ADTIMG
+ bool "adtimg"
help
Android DTB/DTBO image manipulation commands. Read dtb/dtbo files from
image into RAM, dump image structure information, etc. Those dtb/dtbo
files should be merged in one dtb further, which needs to be passed to
the kernel, as part of a boot process.
+config CMD_ABOOTIMG
+ bool "abootimg"
+ depends on ANDROID_BOOT_IMAGE
+ help
+ Android Boot Image manipulation commands. Allows one to extract
+ images contained in boot.img, like kernel, ramdisk, dtb, etc, and
+ obtain corresponding meta-information from boot.img.
+
+ See doc/android/boot-image.rst for details.
+
config CMD_ELF
bool "bootelf, bootvx"
default y
+ select LIB_ELF
help
Boot an ELF/vxWorks image from the memory.
base - print or set address offset
loop - initialize loop on address range
-config MX_CYCLIC
+config CMD_MX_CYCLIC
bool "Enable cyclic md/mw commands"
depends on CMD_MEMORY
help
endif
-config CMD_MX_CYCLIC
- bool "mdc, mwc"
- help
- mdc - memory display cyclic
- mwc - memory write cyclic
-
config CMD_SHA1SUM
bool "sha1sum"
select SHA1
Support decompressing an LZMA (Lempel-Ziv-Markov chain algorithm)
image from memory.
+config CMD_UNLZ4
+ bool "unlz4"
+ default y if CMD_BOOTI
+ select LZ4
+ help
+ Support decompressing an LZ4 image from memory region.
+
config CMD_UNZIP
bool "unzip"
default y if CMD_BOOTI
Android devices. Fastboot requires either the network stack
enabled or support for acting as a USB device.
- See doc/android/fastboot.txt for more information.
-
-config CMD_FDC
- bool "fdcboot - Boot from floppy device"
- help
- The 'fdtboot' command allows booting an image from a floppy disk.
+ See doc/android/fastboot.rst for more information.
config CMD_FLASH
bool "flinfo, erase, protect"
default y
+ depends on MTD || FLASH_CFI_DRIVER || MTD_NOR_FLASH
help
NOR flash support.
flinfo - print FLASH memory information
help
MMC memory mapped support.
+if CMD_MMC
+
+config CMD_BKOPS_ENABLE
+ bool "mmc bkops enable"
+ depends on CMD_MMC
+ default n
+ help
+ Enable command for setting manual background operations handshake
+ on a eMMC device. The feature is optionally available on eMMC devices
+ conforming to standard >= 4.41.
+
config CMD_MMC_RPMB
bool "Enable support for RPMB in the mmc command"
- depends on CMD_MMC
+ depends on SUPPORT_EMMC_RPMB
help
Enable the commands for reading, writing and programming the
key for the Replay Protection Memory Block partition in eMMC.
config CMD_MMC_SWRITE
bool "mmc swrite"
- depends on CMD_MMC && MMC_WRITE
+ depends on MMC_WRITE
select IMAGE_SPARSE
help
Enable support for the "mmc swrite" command to write Android sparse
images to eMMC.
+endif
+
config CMD_MTD
bool "mtd"
+ depends on MTD
select MTD_PARTITIONS
help
MTD commands support.
config CMD_NAND
bool "nand"
default y if NAND_SUNXI
+ depends on MTD_RAW_NAND
help
NAND support.
config CMD_ONENAND
bool "onenand - access to onenand device"
+ depends on MTD
help
OneNAND is a brand of NAND ('Not AND' gate) flash which provides
various useful features. This command allows reading, writing,
config CMD_MII
bool "mii"
+ imply CMD_MDIO
+ help
+ If set, allows 802.3(clause 22) MII Management functions interface access
+ The management interface specified in Clause 22 provides
+ a simple, two signal, serial interface to connect a
+ Station Management entity and a managed PHY for providing access
+ to management parameters and services.
+ The interface is referred to as the MII management interface.
+
+config CMD_MDIO
+ bool "mdio"
+ depends on PHYLIB
help
- Enable MII utility commands.
+ If set, allows Enable 802.3(clause 45) MDIO interface registers access
+ The MDIO interface is orthogonal to the MII interface and extends
+ it by adding access to more registers through indirect addressing.
config CMD_PING
bool "ping"
option provides a way to control this. The commands that are enabled
vary depending on the board.
-config CMD_BKOPS_ENABLE
- bool "mmc bkops enable"
- depends on CMD_MMC
- default n
- help
- Enable command for setting manual background operations handshake
- on a eMMC device. The feature is optionally available on eMMC devices
- conforming to standard >= 4.41.
-
config CMD_BLOCK_CACHE
bool "blkcache - control and stats for block cache"
depends on BLOCK_CACHE
config CMD_DATE
bool "date"
default y if DM_RTC
+ select LIB_DATE
help
Enable the 'date' command for getting/setting the time/date in RTC
devices.
milliseconds. See also the 'bootstage' command which provides more
flexibility for boot timing.
+config CMD_RNG
+ bool "rng command"
+ depends on DM_RNG
+ select HEXDUMP
+ help
+ Print bytes from the hardware random number generator.
+
# TODO: rename to CMD_SLEEP
config CMD_MISC
bool "sleep"
sound init - set up sound system
sound play - play a sound
+config CMD_SYSBOOT
+ bool "sysboot"
+ select MENU
+ help
+ Boot image via local extlinux.conf file
+
config CMD_QFW
bool "qfw"
select QFW
config CMD_MTDPARTS
bool "MTD partition support"
- select MTD_DEVICE if (CMD_NAND || NAND)
+ depends on MTD
help
MTD partitioning tool support.
It is strongly encouraged to avoid using this command
declare the partitions in the mtdparts environment variable
but better use the MTD stack and the 'mtd' command instead.
-config MTDIDS_DEFAULT
- string "Default MTD IDs"
- depends on MTD_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH
- 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_PARTITIONS || CMD_MTDPARTS || CMD_NAND || CMD_FLASH
- help
- Defines a default MTD partitioning scheme in the Linux MTD command
- line partitions format
-
config CMD_MTDPARTS_SPREAD
bool "Padd partition size to take account of bad blocks"
depends on CMD_MTDPARTS
effective usable size of a partition, if bad blocks are taken
into account.
+config MTDIDS_DEFAULT
+ string "Default MTD IDs"
+ depends on MTD || SPI_FLASH
+ 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
+ help
+ Defines a default MTD partitioning scheme in the Linux MTD command
+ line partitions format
+
config CMD_REISER
bool "reiser - Access to reiserfs filesystems"
help
help
The bedbug (emBEDded deBUGger) command provides debugging features
for some PowerPC processors. For details please see the
- docuemntation in doc/README.beddbug
+ documentation in doc/README.bedbug.
config CMD_DIAG
bool "diag - Board diagnostics"
It is also strongly encouraged to also enable CONFIG_MTD to get full
partition support.
+config CMD_UBI_RENAME
+ bool "Enable rename"
+ depends on CMD_UBI
+ default n
+ help
+ Enable a "ubi" command to rename ubi volume:
+ ubi rename <oldname> <newname>
+
config CMD_UBIFS
tristate "Enable UBIFS - Unsorted block images filesystem commands"
depends on CMD_UBI
projects / oweals / u-boot.git / blobdiff