From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Mon, 21 Nov 2005 08:12:05 +0100 Subject: [U-Boot-Users] u-boot debug suggestions In-Reply-To: References: Message-ID: <200511210812.06049.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 Don, On Sunday 20 November 2005 21:51, Don Pruitt wrote: > I have a custom board running a 405GPr that is based off of the > walnut ref board with the exception that we have a 512KB boot prom > starting @ fff80000 which is where I burn uboot. I have ported u- > boot-1.1.3 to the board with the assistance of a BDI2000 which seems > to work well. I get the uboot UI and am able to read and write to > sdram and flash, however if I remove the jtag uboot crashes at > startup. Where excatly does it crash? Please send a bootlog. What SDRAM configuration do you use? Do you have a DIMM module on your board and use the spd_sdram code. Or do you use hardcoded SDRAM init values? Best regards, Stefan