From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.155]) by ozlabs.org (Postfix) with ESMTP id 975B7DDF11 for ; Tue, 20 May 2008 01:16:03 +1000 (EST) Received: by fg-out-1718.google.com with SMTP id d23so1682436fga.39 for ; Mon, 19 May 2008 08:16:01 -0700 (PDT) From: "mojtaba" To: Subject: Instruction OCM Date: Mon, 19 May 2008 17:17:29 +0200 Message-ID: <012401c8b9c3$74b947c0$5e2bd740$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0125_01C8B9D4.384217C0" List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multipart message in MIME format. ------=_NextPart_000_0125_01C8B9D4.384217C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Dear all, I cannot run Linux when I have an instruction OCM in my design but, without instruction OCM everything is fine. I tried to do some debugging. It seems that the Linux memory management unit has a problem with that. After entering the MMU initialization phase, it suddenly jumps to address 0x00000700 it get stuck there. Is there anybody who have tried a design with instruction OCM? Do I need to do special configuration for the Linux kernel? Regards, Mojtaba ------=_NextPart_000_0125_01C8B9D4.384217C0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear all,

I cannot run Linux when I have an instruction OCM = in my design but, without instruction OCM everything is fine. I tried to do some = debugging. It seems that the Linux memory management unit has a problem with that. = After entering the MMU initialization phase, it suddenly jumps to address = 0x00000700 it get stuck there. Is there anybody who have tried a design with = instruction OCM? Do I need to do special configuration for the Linux kernel? =

Regards,

Mojtaba

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