From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mo-p05-ob.rzone.de (mo-p05-ob.rzone.de [81.169.146.182]) by ozlabs.org (Postfix) with ESMTP id B3EC7DDFA0 for ; Tue, 14 Apr 2009 22:20:10 +1000 (EST) From: Stefan Roese To: SunNeo Subject: Re: Help!Some memory doesn't work on PPC405Ex based board! Date: Tue, 14 Apr 2009 14:20:04 +0200 References: <200904141123.02495.sr@denx.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Message-Id: <200904141420.04478.sr@denx.de> Cc: linuxppc-dev@ozlabs.org, U-Boot-Users List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Sun, On Tuesday 14 April 2009, SunNeo wrote: > My platform uses the MICRON MT47H256M8THN DDRII SDRAM and the DDRII SDRAM > is soldered on the board. > > As I said, my board was similar with "Kilauea" evb, so I created my > configuration header file from Kilauea's at U-Boot. In the configuration > file, register value for the DDR SDRAM controller is defined. But I have > removed DDR autocalibraton related configuration from the configuration > file, do you think this will cause any issues? Yes, this could definitely cause some SDRAM related problems. But this is off-topic here. We should continue this discussion on the U-Boot mailing list instead (on CC). So please when you reply to this mail, remove the linuxppc-dev list from the recipients list. Best regards, Stefan From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Tue, 14 Apr 2009 14:20:04 +0200 Subject: [U-Boot] Help!Some memory doesn't work on PPC405Ex based board! In-Reply-To: References: <200904141123.02495.sr@denx.de> Message-ID: <200904141420.04478.sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Sun, On Tuesday 14 April 2009, SunNeo wrote: > My platform uses the MICRON MT47H256M8THN DDRII SDRAM and the DDRII SDRAM > is soldered on the board. > > As I said, my board was similar with "Kilauea" evb, so I created my > configuration header file from Kilauea's at U-Boot. In the configuration > file, register value for the DDR SDRAM controller is defined. But I have > removed DDR autocalibraton related configuration from the configuration > file, do you think this will cause any issues? Yes, this could definitely cause some SDRAM related problems. But this is off-topic here. We should continue this discussion on the U-Boot mailing list instead (on CC). So please when you reply to this mail, remove the linuxppc-dev list from the recipients list. Best regards, Stefan