I am currently working on the P4080DS platform. In Kernel menuconfig, I enabled "Kernel debugging" and "Debug VM" features and compiled the kernel.
During kernel booting, the kernel hangs with a message "drivers/rtc/hctosys.c: unable to open rtc device (rtc0)"
RTC clock is also enabled in the kernel.
This is the kernel version that I use.
Linux p4080ds-p1 3.0.34-rt55-02404-gla39570 #1 SMP PREEMPT PATCH RT ppx GNU/Linux
Could anyone help me on this? I can share more information if required.