On Wed, Apr 28, 2010 at 06:21:02PM +0200, ext Kevin Hilman wrote: > Eduardo Valentin <eduardo.valentin@xxxxxxxxx> writes: > > > From: Eduardo Valentin <eduardo.valentin@xxxxxxxxx> > > > > This patch exports the OMAP3 IDCODE and Production ID to userspace > > via /proc/cpuinfo using the system_soc_info. > > > > Die ID is also exported depending on what users pass as kernel > > parameter. It is same protection mechanism made for x86 product > > number. So, if user passes "omap3_die_id" parameter, it will append > > die id code into /proc/cpuinfo as well. A Kconfig option has been > > added as well, so it can be configurable during compilation time. > > > > This can be used to track down silicon specific issues. The info is > > exported via /proc/cpuinfo because then it can be possible to include this > > in corematic dumps. > > > > This is based on Peter De Schrijver patch, which export same info via sysfs. > > > > Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxxxxx> > > Re: $SUBJECT, why the PM: prefix? Yes indeed, no need to be PM bound. > > Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
