D R A F T — F O R I N
T E R N A L U S E O N L Y
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www.kontron.com
User Guide
CP3004-SA
12.3.2 Kontron-Specific uEFI Shell Commands
The Kontron uEFI implementation provides the following additional commands related to the specific
HW features of the Kontron system.
Table 62: Kontron-Specific uEFI Shell Commands
COMMAND
DESCRIPTION
kboardconfig
Configures non-volatile board settings, such as:
» Pxe
» PrimaryDisplay
» Vga
» SataMode
» SataSpeed
» Sata2Hotplug
» Sata3Hotplug
» IntelVT
» IntelHT
» SpeedStep
» CpuTurbo
» C3State
» C6State
» C7State
» cTDP
» WrProtSystem
» WrProtSata
» GbeA
» GbeB
» ComA
» AutoUpdate
Note:
If AutoUpdate is enabled, an automatic update procedure from the connected
mass storage device is initiated after a reset. The update status is indicated in
the log file located in the directory where the firmware images are stored.
» ShellTimeOut
» cPCISlotClockOut0..7
Note:
The parameters of the
kboardconfig
command are not case-sensitive.
kboardinfo
Shows a summary of board-specific data and displays/checks various parameters such as the
current uEFI BIOS revision, etc.
kboot
Boots a legacy OS
Not to be used for uEFI BootLoaders!
If the requested device is not present, boot returns to shell. This command cannot boot native
uEFI-aware operating systems. But since these are bootable from shell by calling their boot-
loader, this is not necessary either. If a requested device is present but not bootable, uEFI con-
tinues to boot with the next bootable device in the boot order.
kbootscript
Manages the flash-stored startup script
If the shell is launched by the boot process, it executes a shell script stored in the flash. If the
shell script terminates, the shell will continue the boot process. However, the shell script can
also contain any other boot command.
