Hi,
I am using the following parameters https://github.com/zephyrproject-rtos/zephyr/blob/main/boards/arm/fvp_baser_aemv8r_aarch32/board.cmake while running Zephyr on AArch32-V8R FVP.
I do not receive any UART interrupts.
Do you see any config parameter that I am missing or how did you test the interrupts ?