Part Number: AM6422
Tool/software:
Hi
On our custom hardware we prepared some peace of firmware that is loaded by remoteproc driver during system startup on A53 core. We noticed that when we use Debug_log function the firmware just prints first letter of log message and then hangs at this point. On other hand when we loading firmware via JTAG, independently from A53 core, firmware does not hangs. Debug_log use USART4 in interrupt mode.
What is interesting that when we switch UART4 to Pollled Mode, then firmware runs correctly loaded by remoteproc driver. So how to make it work with interrupts?
BR
Jakub
