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* rename jtag_khz as adapter_khzDavid Brownell2010-03-151-2/+2
| | | | | | | | | | | Globally rename "jtag_khz" as "adapter_khz", and move it out of the "jtag" command group ... it needs to be used with non-JTAG transports Includes a migration aid (in jtag/startup.tcl) so that old user scripts won't break. That aid should Sunset in about a year. (We may want to update it to include a nag message too.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* PXA255: force reset configDavid Brownell2009-10-261-0/+4
| | | | | These chips need both SRST and TRST when debugging, and SRST doesn't gate JTAG.
* make PXA255 targets enumerate sort-of-OKDavid Brownell2009-10-081-3/+32
| | | | | | | | | | | | | | | | | | | Startup now mostly works, except that the initial target state is "unknown" ... previously, it refused to even start. Getting that far required fixing the ircapture value (which can never have been correct!) and the default JTAG clock rate, then providing custom reset script. The "reset" command is still iffy. DCSR updates, and loading the debug handler, report numerous DR/IR capture failures. But once that's done, "poll" reports that the CPU is halted (which it shouldn't be, this was "reset run"!), due to the rather curious reason "target-not-halted". Summary: you still can't debug these parts, but it's closer. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Remove annoying end-of-line whitespace from tcl/* filesdbrownell2009-09-211-6/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2743 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-291-86/+8
| | | | | | | | | | | | | | | | | Improve the PXA255 target config: move all that board-specific setup to the pxa255_sst board.cfg, to which it evidently belongs (it's the only PXA255 board now included). Provide the PXA255 JTAG id from Intel docs, and add a comment about how this chip is now EOL'd (last orders taken). Note that I still can't get my old PXA255 board to work. There's something broken in the reset sequence, which is preventing the TAP from coming up at all. Old mailing list posts suggest this is a longstanding bug... git-svn-id: svn://svn.berlios.de/openocd/trunk@2416 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move TCL script files -- Step 2 of 2:zwelch2009-05-271-0/+104
- Move src/tcl to tcl/. - Update top Makefile.am to use new path name. git-svn-id: svn://svn.berlios.de/openocd/trunk@1919 b42882b7-edfa-0310-969c-e2dbd0fdcd60