Forum Discussion
dpeng
Occasional Contributor
Occasional ContributorCyclone V: how to boot Linux from QSPI?
I am building a system with Buildroot and Barebox as the bootloader. I can generate a working SD card image. Now, I want to transpose this to a 64MiB NOR QSPI flash on the SoM. I read the HPS boot g...
tehjingy_Altera
Regular Contributor
Regular ContributorHi dpeng
Please refer to our User Guide for the Cylcone V Boot from QSPI.
https://altera-fpga.github.io/rel-25.3/embedded-designs/cyclone-v/sx/soc/boot-examples/ug-linux-boot-cve-soc/#2-cyclone-v-soc-boot-from-qspi
In the steps there are 4 different binaries that was created u-boot-with-spl.sfp, socfpga_cyclone5_socdk.dtb, zImage and core-image-minimal-cyclone5-rootfs.jffs2. These files are required to boot into the linux environment.
These binaries are flashed into the QSPI Image separately into the address shown in table below:
Regards
tehjingy
