diff options
Diffstat (limited to 'rc.sysinit')
| -rwxr-xr-x | rc.sysinit | 20 |
1 files changed, 14 insertions, 6 deletions
@@ -56,12 +56,20 @@ fi if [ -n "$HWCLOCK_PARAMS" ]; then # enable rtc access - /sbin/modprobe rtc-cmos >/dev/null 2>&1 - RTC_MAJOR=$(/bin/grep -w rtc /proc/devices 2>/dev/null) - RTC_MAJOR="${RTC_MAJOR%% *}" - if [ -n "$RTC_MAJOR" ]; then - /bin/mknod /dev/rtc0 c $RTC_MAJOR 0 - /bin/ln -s /dev/rtc0 /dev/rtc + /sbin/modprobe -q rtc-cmos + # some custom kernels use rtc/genrtc, try to load those too + /sbin/modprobe -q rtc + /sbin/modprobe -q genrtc + # If devtmpfs is used, the required RTC device already exists now + # Otherwise, create whatever device is available + if [ ! -c /dev/rtc -a ! -c /dev/rtc0 ]; then + if [ -f /sys/class/rtc/rtc0/dev ]; then + IFS=: read -r major minor < /sys/class/rtc/rtc0/dev + /bin/mknod /dev/rtc0 c $major $minor + elif [ -f /sys/class/misc/rtc/dev ]; then + IFS=: read -r major minor < /sys/class/misc/rtc/dev + /bin/mknod /dev/rtc c $major $minor + fi fi # Do a clock set here for a few reasons: |