From mboxrd@z Thu Jan 1 00:00:00 1970 Message-Id: <4.3.2.20001208165433.00bafb70@falcon.si.com> Date: Fri, 08 Dec 2000 16:55:28 -0500 To: linuxppc-embedded@lists.linuxppc.org From: Jerry Van Baren Subject: Re: 66 Mhz bus clock for EST8260? In-Reply-To: <3A31306A.8E8A900A@mvista.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: At 02:03 PM 12/8/00 -0500, Dan Malek wrote: >Brian Ford wrote: > > > .... I have made a few corrections to the > > bootrom so the decrementer frequency is set correctly from the user > > dip switches in addition to setting the core, cpm, and bus speeds. > >You are going to have to reprogram the memory controller timing....... > > > Has anyone had any luck with the 66 Mhz bus clock? > >Yes, on boards with processor/memory interface properly initialized >to run at that speed. > > > -- Dan For what it is worth, we didn't change the EST memory initialization when we changed the bus clock. It is very possible we got lucky. gvb ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/