Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

11/07/2017

MJ 10:22 AM FPGA Development: RE: Load FPGA from Linux to MitySOM-5CSX-H6-4YA

Thanks Dan,
That makes sense - it seems that the kernel does have several Altera drivers built in
(cat /lib/modules/$(uname -r)/modules.builtin | grep -i altera).
We do need the Lightweight bus, but instead of rebuilding the kernel ... Mathew Jones

11/02/2017

DV 04:40 PM FPGA Development: RE: Load FPGA from Linux to MitySOM-5CSX-H6-4YA

Hi Matt,
If you're using the default device-tree and kernel then it would have the Altera GPIO and Altera sysid drivers using the FPGA, which would cause the ARM to hang like you're seeing.
If you aren't using PIO/sysid drivers the... Daniel Vincelette

MJ 04:12 PM FPGA Development: Load FPGA from Linux to MitySOM-5CSX-H6-4YA

Hi
Having looked at previous posts I was hoping to be able to program our .rbf firmware rbf from Linux but every time I try Linux just hangs.
(previous post was [[https://support.criticallink.com/redmine/boards/47/topics/3961]])
I b... Mathew Jones