> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter > Barada > Sent: Friday, August 15, 2008 8:34 PM > To: [email protected] > Subject: JTAG debugging of the kernel > > I've been trying to use JTAG (and an Abatron BDI-2000) to debug the ALSA > driver to determine why madplay can't keep up when pulling .mp3 from an > SD card, and have not had any luck trying to halt via JTAG and set/stop > at breakpoints within the kernelthe kernel. I've found that JTAG works > for a while on kernel startup, but stops working at a non-reproducible > point in the startup code. > > Have people had success using a BDI-2000 to debug the kernel after it > has completed startup? > > Any suggestions on what can cause the JTAG to stop working after the > kernel starts? >
I think you should disable Power Management. Which kernel are you using now? Regards, Khasim -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
