From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-gx0-f177.google.com ([209.85.161.177]) by bombadil.infradead.org with esmtp (Exim 4.72 #1 (Red Hat Linux)) id 1Ojw0q-0007Yb-Lc for barebox@lists.infradead.org; Fri, 13 Aug 2010 15:17:41 +0000 Received: by gxk27 with SMTP id 27so1215698gxk.36 for ; Fri, 13 Aug 2010 08:17:39 -0700 (PDT) MIME-Version: 1.0 Date: Fri, 13 Aug 2010 20:47:38 +0530 Message-ID: From: kuldeep ghan List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0224621996==" Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: changes for reducing DDR size To: barebox@lists.infradead.org --===============0224621996== Content-Type: multipart/alternative; boundary=000e0cd3429ab2d496048db5fb51 --000e0cd3429ab2d496048db5fb51 Content-Type: text/plain; charset=ISO-8859-1 Hi, I am using PCM038 based custom board with changes in Memory configuration. I want to know what all changes i have to do in barebox source if I am reducing the size of DDR to 64 MB. I have two 32MB DDR chips interfaced on CSD0 and CSD1. I am able to boot the board with changes in pcm038 and lowlevel_init.S. I see that both the DDRs are initialized properly and able to write and read to DDR address space. Ping to command is failing with these changes. And I am not sure about the changes required for stack size and malloc size. Thanks, Ghan Kuldeep --000e0cd3429ab2d496048db5fb51 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi,
=A0=A0=A0=A0=A0=A0=A0 I am using PCM038 = based custom board with changes in Memory configuration. I want to know wha= t all changes i have to do in barebox source if I am reducing the size of D= DR to 64 MB.
I have two 32MB DDR chips interfaced on CSD0 and CSD1. I am able to boot th= e board with changes in pcm038 and lowlevel_init.S. I see that both the DDR= s are initialized properly and able to write and read to DDR address space.=
=A0=A0=A0=A0=A0=A0=A0=A0 Ping to command is failing with these changes.=A0 = And I am not sure about the changes required for stack size and malloc size= .

Thanks,
Ghan Kuldeep


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