diff options
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 661ae7a98c..d9f7151bac 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -387,6 +387,15 @@ endmenu menu "Device access commands" +config CMD_CLK + bool "clk - Show clock frequencies" + help + (deprecated) + Shows clock frequences by calling a sock_clk_dump() hook function. + This is depreated in favour of using the CLK uclass and accessing + clock values from associated drivers. However currently no command + exists for this. + config CMD_DM bool "dm - Access to driver model information" depends on DM @@ -642,6 +651,28 @@ endmenu menu "Misc commands" +config CMD_BMP + bool "Enable 'bmp' command" + depends on LCD || DM_VIDEO || VIDEO + help + This provides a way to obtain information about a BMP-format iamge + and to display it. BMP (which presumably stands for BitMaP) is a + file format defined by Microsoft which supports images of various + depths, formats and compression methods. Headers on the file + determine the formats used. This command can be used by first loading + the image into RAM, then using this command to look at it or display + it. + +config CMD_BSP + bool "Enable board-specific commands" + help + (deprecated: instead, please define a Kconfig option for each command) + + Some boards have board-specific commands which are only enabled + during developemnt and need to be turned off for production. This + 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 @@ -667,6 +698,30 @@ config CMD_CACHE help Enable the "icache" and "dcache" commands +config CMD_DISPLAY + bool "Enable the 'display' command, for character displays" + help + (this needs porting to driver model) + This enables the 'display' command which allows a string to be + displayed on a simple board-specific display. Implement + display_putc() to use it. + +config CMD_LED + bool "led" + default y if LED + help + Enable the 'led' command which allows for control of LEDs supported + by the board. The LEDs can be listed with 'led list' and controlled + with led on/off/togle/blink. Any LED drivers can be controlled with + this command, e.g. led_gpio. + +config CMD_DATE + bool "date" + default y if DM_RTC + help + Enable the 'date' command for getting/setting the time/date in RTC + devices. + config CMD_TIME bool "time" help @@ -760,6 +815,60 @@ config CMD_REGULATOR endmenu menu "Security commands" +config CMD_AES + bool "Enable the 'aes' command" + select AES + help + This provides a means to encrypt and decrypt data using the AES + (Advanced Encryption Standard). This algorithm uses a symetric key + and is widely used as a streaming cipher. Different key lengths are + supported by the algorithm but this command only supports 128 bits + at present. + +config CMD_BLOB + bool "Enable the 'blob' command" + help + This is used with the Freescale secure boot mechanism. + + Freescale's SEC block has built-in Blob Protocol which provides + a method for protecting user-defined data across system power + cycles. SEC block protects data in a data structure called a Blob, + which provides both confidentiality and integrity protection. + + Encapsulating data as a blob + Each time that the Blob Protocol is used to protect data, a + different randomly generated key is used to encrypt the data. + This random key is itself encrypted using a key which is derived + from SoC's non-volatile secret key and a 16 bit Key identifier. + The resulting encrypted key along with encrypted data is called a + blob. The non-volatile secure key is available for use only during + secure boot. + + During decapsulation, the reverse process is performed to get back + the original data. + + Sub-commands: + blob enc - encapsulating data as a cryptgraphic blob + blob dec - decapsulating cryptgraphic blob to get the data + + Syntax: + + blob enc src dst len km + + Encapsulate and create blob of data $len bytes long + at address $src and store the result at address $dst. + $km is the 16 byte key modifier is also required for + generation/use as key for cryptographic operation. Key + modifier should be 16 byte long. + + blob dec src dst len km + + Decapsulate the blob of data at address $src and + store result of $len byte at addr $dst. + $km is the 16 byte key modifier is also required for + generation/use as key for cryptographic operation. Key + modifier should be 16 byte long. + config CMD_TPM bool "Enable the 'tpm' command" depends on TPM @@ -795,6 +904,27 @@ config CMD_CROS_EC endmenu menu "Filesystem commands" +config CMD_CBFS + bool "Enable the 'cbfs' command" + depends on FS_CBFS + help + Define this to enable support for reading from a Coreboot + filesystem. This is a ROM-based filesystem used for accessing files + on systems that use coreboot as the first boot-loader and then load + U-Boot to actually boot the Operating System. Available commands are + cbfsinit, cbfsinfo, cbfsls and cbfsload. + +config CMD_CRAMFS + bool "Enable the 'cramfs' command" + depends on FS_CRAMFS + help + This provides commands for dealing with CRAMFS (Compressed ROM + filesystem). CRAMFS is useful when space is tight since files are + compressed. Two commands are provided: + + cramfsls - lists files in a cramfs image + cramfsload - loads a file from a cramfs image + config CMD_EXT2 bool "ext2 command support" help @@ -822,6 +952,11 @@ config CMD_FS_GENERIC Enables filesystem commands (e.g. load, ls) that work for multiple fs types. +config CMD_FS_UUID + bool "fsuuid command" + help + Enables fsuuid command for filesystem UUID. + config CMD_MTDPARTS depends on ARCH_SUNXI bool "MTD partition support" @@ -843,6 +978,25 @@ config MTDPARTS_DEFAULT endmenu +menu "Debug commands" + +config CMD_BEDBUG + bool "bedbug" + help + The bedbug (emBEDded deBUGger) command provides debugging features + for some PowerPC processors. For details please see the + docuemntation in doc/README.beddbug + +config CMD_DIAG + bool "diag - Board diagnostics" + help + This command provides access to board diagnostic tests. These are + called Power-on Self Tests (POST). The command allows listing of + available tests and running either all the tests, or specific tests + identified by name. + +endmenu + config CMD_UBI tristate "Enable UBI - Unsorted block images commands" select CRC32 |