We are using a Central IO backplane communication(UART) for our product that has to be very stable and to have minimum impact of the A72(Linux system).
We are thinking of implementing the Central IO into the Main Domain R5F Cores.
How will Linux do a SW reset?
Can it be done by using SW_MCU_WARMRST?
- Can Linux (A72) restart without affecting the Main Domain ethernet switch, CPSW9G?
- Can Linux (A72) restart without affecting the Main Domain R5F cores?
We would like to have an IP link running when reseting the Linux(A72).
Can potential issues be mitigated by using the MCU_Domain R5F core and then using MAC2MAC IF?
Thank you for the support!