Booting the system via NFS (BELK/BXELK)

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Bora5-small.jpg Applies to Bora
BORA Xpress.png Applies to BORA Xpress

History[edit | edit source]

Version Date BELK version Notes
1.0.0 November 2015 3.0.0 First release

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 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_nfs1 configuration, as described in http://wiki.dave.eu/index.php/Booting_Linux_Kernel#Configuration_net_nfs

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