Hi I'm trying to port OpenOCD to the Exynos (2 x Cortex A9), but experience some issues:
1) Halting the CPUs via the CP14 interface don't work properly/stable. I very often get a timeout after reading the HALTED bit in the DSCR (see cortex_a8_halt in src/target/cortex_a.c.). 2) Given there's no quick fix for 1), i'd like to try to halt using the CoreSight Debug Logic processor. I've got the address for it from the DAP ROM table, so it's probably possible, but I wonder if anyone else is working on CoreSight support in OpenOCD. Also, from reading the arch. reference manual, it seems the opcode/command interface is deprecated? Cheers, Frank ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
