-----Original Message----- From: Jon Loeliger [mailto:jdl@freescale.com] Sent: Dienstag, 29. Marz 2005 21:35 To: Demke Torsten-atd012 Cc: u-boot-users Subject: RE: [U-Boot-Users] u-boot on MPC8541CDS
On Tue, 2005-03-29 at 11:08, Demke Torsten-atd012 wrote:
Hi Jon,
Between 2004810 and now, there have been several fixes to the Flash support. Some of those have been committed to the public CVS, and some have not; all have been pushed to the list. (If you patch up the published set, let me know and I'll send you the one-liner fix that is pending here too.)
Can you be more specific than "Doesn't come up?"
I don't get any output. If I use the BDI, it stops at line 569 in start.S: STD_EXCEPTION( 0x1400, DataTLBError, UnknownException) I guess this is even before relocation to RAM. Does that make sense? Im also not sure with the BDI output - my config-file is a result of trial&error. Maybe you could send my a valid BDI config file for debugging?
So, are you trying to use the BDI, or are you trying to make a working U-Boot? More directly, are you messing with the BDI here because your U-Boot image isn't working?
Right - of course I want to build a working (diving;-) U-boot. Because I didn't get any output with my own image, I started to attach the debugger...
I can get you a working U-Boot image, for example.
My problem here is, that I have a working U-boot binary without the sources *and* some sources that dont build a working U-boot :( It would be helpfull to send me your image. Once it works here I will ask you for the sources :)
Thanks, Torsten
I haven't used the BDI with the 8555 CDS, so I don't know how well it supports BDI debugging. I have been using a PROMjet to flash new images onto the CDS. The debugger support was being done by a slightly different group of people so I'm a bit dodgy on it...
jdl