Hi, What will give me access to the RTC hardware on an old PowerMac 8600? I modload rtc-generic. /proc/devices has:
254 rtc and ls -l /dev/rtc*: crw-r--r-- 2 root root 254, 0 Sep 2 2010 /dev/rtc crw-r--r-- 2 root root 254, 0 Sep 2 2010 /dev/rtc0 crw-r--r-- 1 root root 10, 135 Aug 10 2004 /dev/rtc.old Trying to run hwclock gives: [root@PowerMac8600B root]# hwclock --debug hwclock from util-linux-2.12pre Using /dev/rtc interface to clock. Last drift adjustment done at 1317444443 seconds after 1969 Last calibration done at 1317444443 seconds after 1969 Hardware clock is on local time Assuming hardware clock is kept in local time. Waiting for clock tick... /dev/rtc does not have interrupt functions. Waiting in loop for time from /dev/rtc to change RTC_RD_TIME: Invalid argument ioctl() to /dev/rtc to read the time failed. I could have sworn this used to work on this system??? What am I forgetting? gzip -dc /proc/config.gz|grep -i rtc lists: CONFIG_RTC_LIB=m CONFIG_RTC_CLASS=m # RTC interfaces CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # Platform RTC drivers CONFIG_RTC_DRV_CMOS=m # on-CPU RTC drivers CONFIG_RTC_DRV_GENERIC=m Thanks! kevin _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
