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The uefi shell am4022 uefi bios – Kontron AM4022 uEFI BIOS User Manual

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The uEFI Shell

AM4022 uEFI BIOS

Page 54

ID 1052-1333, Rev. 1.0

USAGE:

Copy the currently running uEFI BIOS into the inactive SPI boot flash:

COMMAND / RESPONSE:

Shell> kflash -c

Note: Using this function will overwrite the inactive SPI boot flash.

Failures during the process will make the inactive SPI boot flash
invalid. In such cases, it will be necessary to execute the function
again until the process completes successfully.

kflash (continued)