[CentOS] rtc issue

Hi all,

I have installed centos 5.1 x86_64. 2.6.18-53.1.14.el5

Everything seems to be working fine except that the rtc module is not 
working.
cat /proc/interrupts shows:

           CPU0       CPU1      
  0:        129          0    XT-PIC-XT        timer
  1:     330797          0    XT-PIC-XT        i8042
  2:          0          0    XT-PIC-XT        cascade
  3:          4          0    XT-PIC-XT     
  4:         66          0    XT-PIC-XT     
  5:  736179263          0    XT-PIC-XT       HDA Intel
  7:        381          0    XT-PIC-XT        parport0
  8:          1          0    XT-PIC-XT        rtc

What can I look at to get RTC working?

Jerry