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ESaiv's avatar
ESaiv
Icon for New Contributor rankNew Contributor
5 years ago

Reprogram HPS boot flash using external microcontroller

Hello! I would like to be able to reconfigure both the FPGA and HPS using an external microcontroller. How might I go about this? It is unclear how the HPS's flash (its boot source) would be progra...
FawazJ_Altera's avatar
FawazJ_Altera
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

Hello,

We are supporting the standard flow of programming the FPGA and HPS either through our tools or through Flash devices.

For SOC devices, the popular approach is to but the system image in an SDcard, uboot will configure the FPGA and load the linux to boot it on HPS. for more information, you can refer to this link:

https://rocketboards.org/foswiki/Documentation/GSRDBootLinuxSd

Hope this might help.

Thanks