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* Add another level of procedures to LPC2xxx initialization - procedures for ↵Freddie Chopin2011-01-091-3/+15
| | | | | | specific targets (setup_lpc<number>) take core clock and adapter clock as parameters. This way "constant" parameters (flash size and type, CPUTAPID, etc.) do not need to be copied if one wishes to change the "variable" parameters - like the core clock or adapter clock - in a board config file or somewhere else. Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* Add common LPC2xxx setup procedure, use in all LPC2xxx files.Freddie Chopin2011-01-071-41/+5
| | | | Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* lpc2148: redo to the new target configuration schemeØyvind Harboe2010-12-221-46/+41
| | | | | | | | | | | | Define a proc which PCBs can easily override. Also demonstrates how to add multiple TAP exepcted-id's using arguments. Added 0x3f0f0f0f as expected TAP-id. Old LPC2148 silicon I happened to have on my desk? Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* Remove srst_pulls_trst from LPC2148 targetPeter Stuge2010-08-011-1/+1
| | | | | | | | | srst_pulls_trst is only true on some (broken) LPC2148 boards, a fact which is already documented in doc/openocd.texi, so it shouldn't be set unconditionally in the target tcl. This patch was needed to reflash when an Abort exception occured very early after reset, before OpenOCD tried to halt the CPU.
* There are no variants of arm7tdmi targetFreddie Chopin2010-05-241-1/+1
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* All LPC2xxx chips are little endian and that cannot be changed - update ↵Freddie Chopin2010-05-241-7/+1
| | | | | | config scripts Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* Update "flash bank" helper comments for LPC2xxx chipsFreddie Chopin2010-05-241-1/+1
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* rename jtag_nsrst_delay as adapter_nsrst_delayDavid Brownell2010-03-151-1/+1
| | | | | | | | | | | Globally rename "jtag_nsrst_delay" as "adapter_nsrst_delay", 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. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* update 'flash bank' usage in scriptsZachary T Welch2009-11-191-1/+2
| | | | | Sets $_FLASHNAME to "$_CHIPNAME.flash" and passes it as the first argument to 'flash bank'.
* ARM: "armv4_5" command prefix becomes "arm"David Brownell2009-11-161-1/+1
| | | | | | | | | | Rename the "armv4_5" command prefix to straight "arm" so it makes more sense for newer cores. Add a simple compatibility script. Make sure all the commands give the same "not an ARM" diagnostic message (and fail properly) when called against non-ARM targets. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* target.cfg: remove "-work-area-virt 0"David Brownell2009-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The semantics of "-work-area-virt 0" (or phys) changed with the patch to require specifying physical or virtrual work area addresses. Specifying zero was previously a NOP. Now it means that address zero is valid. This patch addresses three related issues: - MMU-less processors should never specify work-area-virt; remove those specifications. Such processors include ARM7TDMI, Cortex-M3, and ARM966. - MMU-equipped processors *can* specify work-area-virt... but zero won't be appropriate, except in mischievous contexts (which hide null pointer exceptions). Remove those specs from those processors too. If any of those mappings is valid, someone will need to submit a patch adding it ... along with a comment saying what OS provides the mapping, and in which context. Example, say "works with Linux 2.6.30+, in kernel mode". (Note that ARM Linux doesn't map kernel memory to zero ...) - Clarify docs on that "-virt" and other work area stuff. Seems to me work-area-virt is quite problematic; not every operating system provides such static mappings; if they do, they're not in every MMU context... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* target.cfg: use $_TARGETNAME for flashFreddie Chopin2009-10-311-1/+1
| | | | | | | | | This gets rid of runtime warnings from the use of numbers. STM32 and LPC2103 were tested. Other LPC updates are the same, and so are safe. The CFI updates match other tested changes now in the tree. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Remove annoying end-of-line whitespace from tcl/* filesdbrownell2009-09-211-3/+3
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2743 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* use "armv4_5 core_state arm" instead of soft_reset_halt, fewer side effectsoharboe2009-09-041-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2672 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net> "set _TARGETNAME ..." cleanupoharboe2009-09-041-2/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2665 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move TCL script files -- Step 2 of 2:zwelch2009-05-271-0/+56
- 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
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