In message <000501c387e9$52901590$2a21a8c0 at qha> you wrote: > > Soft breakpoints just don't work for me. I have two BDI tools, and they > behave the same. Not only that, "next", "step", and other commands just > don't work properly. > > Here's what I get: > (gdb) add-symbol-file ppcboot 0x1ffc0000 > add symbol table from file "ppcboot" at > .text_addr = 0x1ffc0000
Are you sure that 0x1ffc0000 is a correct address of for the relocated image? Do you really have 512 MB of RAM on your system? And does your U-Boot image really require exactly 256 kB of space? I think these numbers might be wrong... > Error accessing memory address 0xfff00100: Unknown error 4294967295. > (gdb) > > And now I get this. Did anyone go thru something like this? Sounds like you are using bogus addresses. #define DEBUG when compiling lib_ppc/board.c and check the output. BTW: this discussion if off-topic in linuxppc-embedded; please post any follow-ups to u-boot-users instead. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de It is your destiny. - Darth Vader ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/