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Altera_Forum
Honored Contributor
11 years agoAltera JTAG UART used by kernel does not match IRQ assignment made in Qsys
Hi all, I'm currently developing a 3.10.31-ltsi kernel that running on a Nios II-based system. This system also contains several components including an Altera JTAG UART, USB host controller a...
Altera_Forum
Honored Contributor
10 years agoHello Brad,
Our Qsys system was same in both cases with only exception in IRQ number for JTAG UART. ( Non working system had jtag irq set to 1 and working had irq set to 4.) Note that after moving irq to 4, we didn't require to make any manual change in DTS file for JTAG UART. Yes, in both cases, it had USB Host controller in it. Regards, Bhaumik