From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <37564972.5D564597@switchboard.ericsson.se> Date: Thu, 03 Jun 1999 11:22:58 +0200 From: Magnus Damm MIME-Version: 1.0 To: Heinz Blaettner CC: "linuxppc-dev@lists.linuxppc.org" Subject: Re: MPC8xx: wrong zimage_start References: Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: > Hi Magnus Hi there! > Please give me a hint where to find the errata sheets ?. You can find the 860 errata at motorolas website: http://www.mot.com/netcomm/aesop/mpc8XX/860/860err.pdf It contains a 860T specific part. When I got my 860T didn't this errata contain any 860T specific information at all. > What problems about the 860T ? Because we choose that device :-( First of all, the B revision contains the serious bug that makes it impossible to use the fec and the cpm at the same time. great. They don't mention the B revision in that errata. My FADS860T had that chip when I got it. I've got a B3 and that one still contains the CPU7 bug that makes datacache corruption when writing to sprs. I've got a workaround from Dan that I've applied to my embedded-2.2.5 head.S. The workaround works fine, now I'm stuck with some minor fec.c problem. Hope this helps! / Magnus [[ This message was sent via the linuxppc-dev mailing list. Replies are ]] [[ not forced back to the list, so be sure to Cc linuxppc-dev if your ]] [[ reply is of general interest. Please check http://lists.linuxppc.org/ ]] [[ and http://www.linuxppc.org/ for useful information before posting. ]]