From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3E37996A.40302@imc-berlin.de> Date: Wed, 29 Jan 2003 10:05:46 +0100 From: Steven Scholz MIME-Version: 1.0 To: Linuxppc-Embedded Subject: problems with MPC8xx internal RTC !? Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi there, I am using an MPC855T, external clocked with 16 MHz. Using the internal PLLs it runs at 80MHz/40Mhz. An 32.768KHZ crystal is connected to clock the MPCs internal RTC. A battery is there as well. All seems to be fine. But I realized that the RTC runs too fast. It seems to be releated to systems restarts. It tested. After 25 reboots the RTC is already SIX seconds ahead!!! rdate: Wed Jan 29 10:03:58 2003 date: Wed Jan 29 10:04:04 CET 2003 hwclock: Wed Jan 29 10:04:04 2003 0.000000 seconds Any ideas? Thanks, Steven ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/