Kontron SMARC-sAMX6i - Manual (Page 33)

SMARC-sAMX6i / Bootloader Operation
5.4 Kontron-Specific Commands
Kontron’s implementation of U-Boot includes certain enhancements to provide specific functions not incorporated in the
standard U-Boot. The following table provides a complete listing of all Kontron-specific U-Boot commands implemented
on the SMARC-sAMX6i.
COMMAND DESCRIPTION
kboardinfo Kontron Board Information - Displays a summary of board and configuration
information
md5sum Creates or checks the md5 message digest over a memory area
The following lines provide command syntax reference information, a short description, and, in some cases, usage
examples. Where an ellipsis (…) appears in the command syntax, it means that the command is continued on the next
line. Observe spaces before the ellipsis.
5.4.1 kboardinfo
Displays a summary of board and configuration information
Syntax
kboardinfo
Description
This command collects information from various board sources and provides a summary listing of this information.
Usage
==> kboardinfo
Manufacturer: Kontron Europe GmbH
Product name: SMARC-sAMX6i
Material number: 1052-9986
Serial number: UHD050004
Manufacturer Date: ^C09/20/2013
Revision: 020
CPU: Freescale i.MX6Q rev1.1 at 792 MHz
==>
5.4.2 md5sum
Creates or checks the md5 message digest over a memory area
Syntax
md5sum []
- md5sum command
- parameter: hexadecimal
start address of memory area
- parameter: hexadecimal
length of memory area
- parameter: hexadecimal
If present: compares the calculated md5 message digest with the md5 message
digest available at this address.
If absent: calculates the md5 message digest over the specified memory range and
prints it to the console.
Description
his command is used to create or check the md5 message digest over a memory area.
If the optional 3rd parameter is omitted, the md5 message digest is calculated over the specified
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