4 Commits

Author	SHA1	Message	Date
Kyle Moffett	eed1a7b1cf	Blackfin: replace "bfin_reset_or_hang()" with "panic()" ... The bfin_reset_or_hang function unnecessarily duplicates the panic() logic based on CONFIG_PANIC_HANG. This patch deletes 20 lines of code and just calls panic() instead. This also makes the following generic-restart conversion patch simpler. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-04-08 00:44:27 -04:00
Mike Frysinger	ce53fc6601	Blackfin: set up simple NMI handlers for anomaly 05000219 ... Older on-chip Blackfin bootroms do not create a dummy NMI handler, so set up one ourselves when anomaly 05000219 applies. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2010-07-05 04:18:18 -04:00
Mike Frysinger	66a4909a3d	Blackfin: clean up trace buffer handling when crashing ... Avoid banging on the trace MMRs when debugging is disabled, avoid calling the funcs multiple times in a row, disable the trace buffer earlier in the exception handler to avoid eating more user entries, and dump the buffer before calling the kgdb hook. This way we maximize useful debugging info up front rather than needing external tools (like gdb/serial/etc...). Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2010-07-05 04:18:18 -04:00
Peter Tyser	c6fb83d217	blackfin: Move cpu/blackfin/* to arch/blackfin/cpu/* ... Signed-off-by: Peter Tyser <ptyser@xes-inc.com>	2010-04-13 09:13:25 +02:00