We are using RZ/A1 processor based custom target board . linux kernel version is 4.9.123 ( downloaded from renesas site).user manual r01uh0403ej0200_rz_a1h pdf is referred .
we need to identify the processor registers if any to identify the source of reset ((external, watchdog, warm, or cold) .
could you help us to identify the same .
If registers are present , is there any existing driver present in kernel sources which can help us read the values from registers appropriately at next power on ?
Thanks and regards,Hameed.e = firstname.lastname@example.org
Have you already figured out this one?
JBRenesasRulz Forum Moderator