Kontron AM5020 uEFI BIOS - Manual (Page 43)

AM5020 uEFI BIOS The uEFI Shell
ID 1045-0247, Rev. 1.0 Page 37
P R E L I M I N A R Y
6.2.1 kboardconfig uEFI Shell Command
kboardconfig
FUNCTION: Configure the non-volatile board settings
SYNTAX: kboardconfig
kboardconfig [-?||]
where:
? Show online help
Specify device from list
Select configuration type
DESCRIPTION: The kboardconfig command is used to configure non-volatile board
settings.
USAGE: Show all possible configurations
COMMAND / RESPONSE:
Shell> kboardconfig
Control nonvolatile board settings
Example: kboardconfig
pxe: Select PXE boot network adapter ([disabled] all front_a
front_b amc_0 amc_1)
StorageOrom: Launch Storage PCI OpROM (disabled [enabled])
HyperThreading: Enable Hyper Threading technology (disabled
[enabled])
CpuTurbo: Enable CPU turbo mode technology (disabled [enabled]
PrimaryDisplay: Select primary display device ([auto] igd peg pci)
SataMode: Determines how SATA controller(s) operate ([ide] ahci
raid)
wr_prot_eeprom: System EEprom write protection ([disabled]
enabled)
wr_prot_sata: Onboard Sata flash write protection ([disabled]
enabled)
wr_prot_spi: EFI spi flash write protection ([disabled] enabled)
Show allowed settings e.g. for “PrimaryDisplay”:
Shell> kboardconfig PrimaryDisplay
PrimaryDisplay: Select primary display device
PrimaryDisplay == auto
Allowed options: auto, igd, peg, pci
SETTINGS: pxe: Select PXE boot network adapter
disabled: No PXE boot available
[all]: Try all Ethernet devices round robin for PXE boot
front_a: Try only front port a for PXE boot
front_b: Try only front port b for PXE boot
amc_0: Try only AMC port 0 for PXE boot
amc_1: Try only AMC port 1 for PXE boot
Note: front_a corresponds to GbE C and front_b corresponds to
GbE D on the front panel of the AM5020.