we realice that with our ARMstoneA9r2 and latest kernel WCE7 v3.20 date and time saving is not working properly when an external CR2032 battery is attached.
This is the behaviour observed, when we changed and then power-off CPU:
a - Date (Year/Moth/date), its works using windows clock panel from windows bar directly and buttons Apply / OK.
b - Time zone, its working only when we go to control panel and F&S Config utility and then "save" button, or ndcucfg and reg save command (not from windows clock panel directly)
c - Hour, never works .. always after power-off / on CPU, the hour of the system is not mainteined.
Can you verify this ??