Thanks for all your replys and it had been sloved! Very shy to say that I type wrong shell command with hwclock. I used 'hwclock -s --date 'Oct 19 2002' 'before and it is wrong, I miss an equation mark!!! It should be 'hwclock -s --date='Oct 19 2002'. without that mark hwclock think nothing to write and do nothing so did not really write rtc.
Thx again to your kind fellows:-) ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
