In reply to chr_sue:
In my code when I write the register from top env, I call the pre_write() method. In which I update the value to 'h3 by calling the same predict() method.
I have mentioned that I have to write this register for some Env requirement whcih cannot be avoided.
So, I am trying to update the mirror value again while executing the hw_reset_seq.
As I am not able to do it as of now, I would rather skip this register from hw_reset_seq (as suggested by tesjastv).