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Spezielle Config - socfpga_cyclone5.h - unter: Projektordner\software\spl_bsp\uboot-socfpga\include\configs
The handoff folder contains now after the previous steps all the sources to compile the booot loaders.
On Windows 10 - Version 1909 - and cygwin - Version 2.0 - all commands which require decompressing of source archives, have to be
pointed into the right folder to be executed from, these commands beginn with /usr/bin/ . All commands are in italic and bold.
First, the softwarefolder needs to be setup, therefore navigate to it by typing into the prior opened SoC EDS Shell with
administrative privileges
cd c:
followed by
cd Project/software/spl_bsp
and run two setup commands
/usr/bin/make clean
/usr/bin/make config
cygwin x86_64 version 2.0.0 - Built with make version 3.81
Win 10 Pro Version 1909
navigate to C:\intelFPGA\18.1\embedded open as admin Embedded_Command_Shell.bat (Linux sh)
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C:\temp\Project\software\spl_bsp
Device Tree Blob
Generate - ... .dtb file from ... .sopcinfo file
Linux requires a DTB file to start the Kernel properly
DTB informs the Linux Kernel about the existing Hardware, its Configuration and which driver to use