I discovered the CAN Bus problem! The manufacturer had simply sent me a board that had not yet been reworked to account for some design discrepancy. With the rework, it works very well.
On Mon, Mar 18, 2013 at 2:07 AM, Juergen Beisert <[email protected]> wrote: > Hi Nick, > > Nick Wernicke wrote: >> I have contacted the board manufacturer as well. I am sure they will >> be able to help with hardware issues. >> >> My software issues are that I am not able to verify that any of my >> code changes to the board configuration c/h files are correctly >> modifying the operating system. Is there a switch I can add to ptxdist >> go that will enable kernel debugging? > > Kernel debugging is a feature of the kernel, not PTXdist. Run "ptxdist > kernelconfig" to enable this feature in the kernel's config. > > If you change something in the kernel's source, you must PTXdist tell, it must > re-compile it. > > $ ptxdist drop kernel compile > $ ptxdist targetinstall kernel > use the new <platform>/images/linuximage to boot your target. > > Do not use "ptxdist clean" until you saved your changes at the sources into a > patch or similar. Everything would be lost. > > Regards, > Juergen > > -- > Pengutronix e.K. | Juergen Beisert | > Linux Solutions for Science and Industry | http://www.pengutronix.de/ |
