**** BEGIN LOGGING AT Thu Mar 12 02:59:56 2009 Mar 12 09:11:30 <|val|> hi all, I would like to know how can I determine memory map address with a JTAG access on an ARM embedded system ? Mar 12 11:07:49 |val|: I guess in the manual of the SoC vendor no? Mar 12 12:41:50 <|val|> keesj: no I don't have it. Is there another solution ? Mar 12 12:54:39 if there is software running on the soc you could setp and see what happens(or look in the source code if it's open source) Mar 12 12:58:49 <|val|> keesj: I have an access with the JTAG to the memory Mar 12 12:59:00 <|val|> the only way is to reverse bootloader ? Mar 12 12:59:20 <|val|> can we do something with the MMU or any registers ? Mar 12 13:06:11 I don't know sorry Mar 12 17:26:01 keesj: ping Mar 12 19:18:17 dirk2: yo Mar 12 19:22:44 keesj: Great work with OpenOCD! Mar 12 19:23:24 keesj: Have you done already something else than reading ARM's ID code? E.g. connecting with gdb? Mar 12 19:24:09 reading up on the cortex debugging interface Mar 12 19:24:38 which document? Mar 12 19:25:32 it's called Cortex-A* technical reference manual Mar 12 19:26:38 Maybe ftp://78.31.64.234/bdigdb/config/arm/cortex-a8/regCortex-A8.def and ftp://78.31.64.234/bdigdb/config/arm/cortex-a8/regOMAP3430.def might help Mar 12 20:45:03 anybody with flyswatter/openocd experience here? **** ENDING LOGGING AT Fri Mar 13 02:59:57 2009