Booting the system via NFS (BELK/BXELK)

From DAVE Developer's Wiki
Revision as of 14:17, 15 October 2019 by U0007 (talk | contribs)

Jump to: navigation, search
HOME SOMs SBCs ToloMEO Embedded Assistant Sale-tag.pngGET A QUOTE Customer-service.pngONLINE HELPDESK
Roadmap IoT Services ML/AI services Embedded Design Services
Info Box
Bora5-small.jpg Applies to Bora
BORA Xpress.png Applies to BORA Xpress
BORALite-TOP.png Applies to BORA Lite

History[edit | edit source]

Version Date BELK version Notes
1.0.0 November 2015 3.0.0 First release
2.0.0 July 2017 3.0.0, 4.0.0 Updates for BELK-4.0.0/BXELK-2.0.0

Instructions[edit | edit source]

It is assumed that the development environment has been set up properly as described here.

Assuming that:

  • the CPU module is booting with a working FSBL (or U-boot SPL for BELK-4.0.0/BXELK-2.0.0) and U-Boot image (either from flash NOR SPI or flash NAND or MicroSD card)
  • a kernel image is available and ready to be downloaded through tftp
  • the root file system has been uncompressed into a nfs share

the system can boot using the net_nfs[a] configuration, as described here.



  1. ↑ The net_nfs configuration, besides setting the system for booting from the network, triggers a command (program_fpga) which loads the FPGA binary from TFTP and programs the bitstream.
HOME SOMs SBCs ToloMEO Embedded Assistant Sale-tag.pngGET A QUOTE Customer-service.pngONLINE HELPDESK
Roadmap IoT Services ML/AI services Embedded Design Services
Retrieved from "https://wiki.dave.eu/index.php?title=Booting_the_system_via_NFS_(BELK/BXELK)&oldid=9012"