On Tue, 09 Jan 2018 14:46:02 +0100, acalando-GANU6spQydw wrote: > I have just been through a few doc and it looks like MPC56xx (e200) and > MPC83xx (e300) are totally > different. Moreover, I could find a lot of debug documentation on the > formers, almost nothing on the > latters. I do not think any of my work will help you here. >
exactly, the only thing i've found was some qoriq debug manual which is available probably under nda. ref. manuals for e200/e500mc/e5500/e6500 cores mentions nexus debug/trace technology, but not all soc manuals mentions nexus in debug section (for example P2020 - e500mc, do not even mention it once). i was able to google different version for p2020 and title of rev0 is "MPC8526E.book". e300rm do not mention nexus at all. historically main force behind bdm and nexus was/is motorola/nxp, maybe they have something in common. just to mention videocore on rpi is also nexus based, not sure whether jtag+nexus only, or cjtag+nexus, so effort for implementing nexus is worth (i hope) :) best regards jiri ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
