All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Ing.Gianfranco Morandi" <gianfranco.morandi@euro-studio.it>
To: "LinuxPPC" <linuxppc-embedded@lists.linuxppc.org>
Subject: 8260 System clock
Date: Fri, 28 Mar 2003 16:36:05 +0100	[thread overview]
Message-ID: <00e201c2f53f$befd20c0$0700a8c0@pc005> (raw)


Hi to All.

We are currently working with a custom board which uses an 8260 with 33MHz
external oscillator. We have applied the clocks programming that is almost
the slower we could, and correspond to 133/100/33 MHz. In this conditions
Linux and related applications run well.

We have tried to increment the CPU clock by changing the MODCLK1÷MODCLK3
configuration pins and in both 166/100/33 and 200/100/33 the system hangs
after the hash table programming.
The CPU is an HIP3 - B.3 (6K23 mask) revision and is marked with 200/166/66.

Does anybody has an idea about such behaviour ?

many thanks

Gianfranco


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

                 reply	other threads:[~2003-03-28 15:36 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='00e201c2f53f$befd20c0$0700a8c0@pc005' \
    --to=gianfranco.morandi@euro-studio.it \
    --cc=linuxppc-embedded@lists.linuxppc.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.