Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-03-03 Thread Federico Maggi
Hi Andreas, Il 03/mar/2015 14:11 "Andreas Färber" ha scritto: > > Hi Federico, > > Am 03.03.2015 um 13:54 schrieb Federico Maggi: > > On Tue, Mar 3, 2015 at 12:02 PM, Paul Fertser wrote: > >> On Thu, Feb 26, 2015 at 11:27:11AM +0100, Federico Maggi wrote: > For the practical purposes if you

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-03-03 Thread Andreas Färber
Hi Federico, Am 03.03.2015 um 13:54 schrieb Federico Maggi: > On Tue, Mar 3, 2015 at 12:02 PM, Paul Fertser wrote: >> On Thu, Feb 26, 2015 at 11:27:11AM +0100, Federico Maggi wrote: For the practical purposes if you need tracing right now, I suggest not using OpenOCD at all and instead

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-03-03 Thread Paul Fertser
On Tue, Mar 03, 2015 at 01:54:07PM +0100, Federico Maggi wrote: > we've been digging in the code, trying to compile a kernel image with > ETM/ETB support. More specifically, we're working with > https://git.linaro.org/kernel/coresight.git but it seems that the ETM > driver is not configurable. So,

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-03-03 Thread Federico Maggi
Hi Paul, On Tue, Mar 3, 2015 at 12:02 PM, Paul Fertser wrote: > On Thu, Feb 26, 2015 at 11:27:11AM +0100, Federico Maggi wrote: >> > For the practical purposes if you need tracing right now, I suggest >> > not using OpenOCD at all and instead learn the ETM/ETB configuration >> > and dumping facil

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-03-03 Thread Paul Fertser
Hello, On Thu, Feb 26, 2015 at 11:27:11AM +0100, Federico Maggi wrote: > > For the practical purposes if you need tracing right now, I suggest > > not using OpenOCD at all and instead learn the ETM/ETB configuration > > and dumping facilities already provided by Linux, the kernel. > > This is int

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-02-26 Thread Federico Maggi
Hey Paul, Il 26/feb/2015 08:27 "Paul Fertser" ha scritto: > > Hey Rodrigo, > > Thank you for the interest in OpenOCD. > > On Thu, Feb 26, 2015 at 12:22:56AM +, Rodrigo Santos wrote: > > Giving this scenario, IMHO, it looks like I need to implement a > > ptm.c file based on etm.c. Do you agree

Re: [OpenOCD-devel] ETM/PTM support for OMAP4460

2015-02-25 Thread Paul Fertser
Hey Rodrigo, Thank you for the interest in OpenOCD. On Thu, Feb 26, 2015 at 12:22:56AM +, Rodrigo Santos wrote: > Giving this scenario, IMHO, it looks like I need to implement a > ptm.c file based on etm.c. Do you agree? Do you have any suggestion? If they're sufficiently different, yes, the