Commit Graph

6 Commits

Author SHA1 Message Date
dbrownell 7c7467b34f Add a new JTAG "setup" event; use for better DaVinci ICEpick support.
The model is that this fires after scanchain verification, when it's
safe to call "jtag tapenable $TAPNAME".  So it will fire as part of
non-error paths of "init" and "reset" command processing.  However it
will *NOT* trigger during "jtag_reset" processing, which skips all
scan chain verification, or after verification errors.

ALSO:
 - switch DaVinci chips to use this new mechanism
 - log TAP activation/deactivation, since their IDCODEs aren't verified
 - unify "enum jtag_event" scripted event notifications
 - remove duplicative JTAG_TAP_EVENT_POST_RESET


git-svn-id: svn://svn.berlios.de/openocd/trunk@2800 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-10-05 08:20:28 +00:00
dbrownell c6b24fb4f0 Get rid of needless OMAP and Davinci target config options
so they provide better examples and are easier to maintain.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2797 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-10-05 08:13:00 +00:00
dbrownell 108028112f Ensure that DaVinci chips can't start with a too-fast JTAG clock.
It can be sped up later, once it's known the PLLs are active.

Note that modern tools from TI all use adaptive clocking; and
that if that's done with OpenOCD, "too fast" is also a non-issue.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2740 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-09-21 00:37:58 +00:00
oharboe 42115c0997 David Brownell <david-b@pacbell.net> Update docs to say that "arm7_9 dbgrq enable" is the default
on ARM9 cores, and update the DaVinci config files so they
no longer explicitly specify it.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2484 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-07-06 21:16:11 +00:00
oharboe 974d5f8391 fix eol native
git-svn-id: svn://svn.berlios.de/openocd/trunk@2353 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-22 19:22:10 +00:00
oharboe 26807d1935 David Brownell <david-b@pacbell.net> target config file for newish DM365 chip. Think of this as
an improved DM355, integrating much better HD video support,
Ethernet, and other goodies.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2351 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-22 17:31:12 +00:00