From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Date: Thu, 14 Sep 2006 13:57:21 -0500 Subject: [U-Boot-Users] Debugging U-boot with BDI-2000 on MPC8349 In-Reply-To: <1158259973.16415.63.camel@saruman.qstreams.net> References: <1158259973.16415.63.camel@saruman.qstreams.net> Message-ID: <4509A611.6000002@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Ben Warren wrote: > Hello, > > Has anybody been able to successfully single step through U-boot code on > an MPC8349 CPU using a BDI-2000? I've attached two config files. One can be used to flash the 9349E-mITX, and the other can be used to debug it. The flash-enabled one programs a bunch of registers that wake up the flash chip. Unfortunately, when using this config, U-boot hangs somewhere in start.S. I'm probably programming the board just differently enough to confuse U-Boot. The other config programs nothing, which gives U-Boot a clean slate to program. I presume it should be possible to create a "unified" config that works in both situations, but I haven't had the time to try it. I've never used GDB with the BDI. -- Timur Tabi Linux Kernel Developer @ Freescale -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: mpc8349e-mITX-flash.cfg Url: http://lists.denx.de/pipermail/u-boot/attachments/20060914/d0618a5f/attachment.txt -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: mpc8349e-mITX.cfg Url: http://lists.denx.de/pipermail/u-boot/attachments/20060914/d0618a5f/attachment-0001.txt