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* NOR/SPEARSMI: fix segfaultAntonio Borneo2010-11-231-0/+1
| | | | | | | If flash chip is not listed in the table, or if no flash is connected, pointer must be properly initialized. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* flash: iterating over an address range now handles multiple banksØyvind Harboe2010-11-221-1/+38
| | | | | | | e.g. flash erase_address now works across an address range that spans multiple flash chips. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* fastload: fix error handling upon running out of memoryØyvind Harboe2010-11-221-6/+16
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* build: add autobuild jimtcl to configure scriptsSpencer Oliver2010-11-181-1/+7
| | | | | | | | | | Rather than having to configure/build jimtcl openocd will do this as part of its own build. To use an external jimtcl lib specify disable-internal-jimtcl to the configure step. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* build: add common.mkSpencer Oliver2010-11-1812-43/+14
| | | | | | | Rather than specifying common makefile variables move them all to a common.mk. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* FLASH/NOR: Remove useless file tms470.hAntonio Borneo2010-11-173-40/+15
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file str9xpec.hAntonio Borneo2010-11-173-79/+50
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file str9x.hAntonio Borneo2010-11-173-62/+35
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file str7x.hAntonio Borneo2010-11-173-110/+83
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file stm32x.hAntonio Borneo2010-11-173-101/+74
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file stellaris.hAntonio Borneo2010-11-173-109/+85
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file pic32mx.hAntonio Borneo2010-11-173-96/+65
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file lpc288x.hAntonio Borneo2010-11-173-39/+13
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file lpc2000.hAntonio Borneo2010-11-173-73/+45
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file avrf.hAntonio Borneo2010-11-173-41/+16
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* flash: fix bug with multiple back-to-back flash chipsØyvind Harboe2010-11-171-3/+7
| | | | | | | | | | | flash programming via flash write_image or gdb load would produce a bogus error message that the flash chip was to small. The solution is to limit the current flash programming run to the current chip. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* FLASH/NOR: Remove useless file at91sam7.hAntonio Borneo2010-11-173-118/+91
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file at91sam3.hAntonio Borneo2010-11-173-25/+2
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* FLASH/NOR: Remove useless file spearsmi.hAntonio Borneo2010-11-173-32/+8
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* NOR/SPEARSMI: Add comments about SPIAntonio Borneo2010-11-171-4/+22
| | | | | | | | | SMI interface hides the real SPI bus between SPEAr and external flash. Added comments to highlight the SPI operation, to help a future rework in SPI generic and SPEAr specific drivers. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* NOR/SPEAr: Add support for Serial NORAntonio Borneo2010-11-164-0/+747
| | | | | | | | Add support and documentation for STMicroelectronics SPEAr Serial Memory Interface (SMI). Code tested on SPEAr3xx only. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* httpd: retire this serverØyvind Harboe2010-11-1553-10030/+3
| | | | | | | | | | this never panned out and there are enough mistakes in the code that probably nobody used this. Use the tcl server and implement a standalone http app instead works fine. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* Add comments and tiny improvements to STM32 flash loader algorithmFreddie Chopin2010-11-151-16/+17
| | | | | | | | Add comments to assembly flash loader for STM32. Add tiny improvement in size of the algorithm (40 vs 48 bytes) and tiny speed improvement (~1.5%, as time is wasted on waiting for end of operation anyway). Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* gdb: fix occasional crash when flash probe failedØyvind Harboe2010-11-151-3/+7
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* gdb: improve error message when gdb connect failsØyvind Harboe2010-11-111-1/+1
| | | | | | | | | | | | | gdb connect can fail when the flash has not been probed. During gdb connect, the flash layout is reported, but this can not be automatically detected for a target that is powered up and OpenOCD supports connecting to gdb server even if the target is powered down. The solution is to turn of the gdb_memory_map feature. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* cortex_m3: report detected error condition in pollØyvind Harboe2010-11-091-6/+13
| | | | | | | | | | | | If the CPU crashed at some point, poll will discover this. Previously the poll fn would clear the error and print a warning, rather than propagating the error. The new behavior is to report the error back up, but still clear the error. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: document that target_poll() will report and clear sticky errorsØyvind Harboe2010-11-091-0/+12
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* TCL scripts: replace "puts" with "echo"Antonio Borneo2010-11-091-4/+4
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* JIM: document "echo" commandAntonio Borneo2010-11-091-9/+14
| | | | | | | | | Document "-n" option in manual; Modify "echo" command definition as COMMAND_HANDLER to easily add help message Add help message aligned with manual. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* JIM: Add "-n" option to "echo"Antonio Borneo2010-11-091-1/+8
| | | | | | | | With the new JIMTCL, "puts" only writes to stdout. To write on telnet port too, "echo" must be used. This patch gives to "echo" similar commandline option of "puts". Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* stm32: return early upon block write failureØyvind Harboe2010-11-091-0/+3
| | | | | | only if we do not have enough ram do we continue. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* stm32: return error when failing to readØyvind Harboe2010-11-091-9/+25
| | | | | | | | | add missing error handling. Output warning when assuming maximum flash size in the family when failing to read. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* stm32: add error propagation on writesØyvind Harboe2010-11-091-42/+111
| | | | | | catch problems earlier. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* stm32: sharpen error handling for timeoutsØyvind Harboe2010-11-091-108/+69
| | | | | | delete lots of crud by handling this all in one spot. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* CortexA8: Implement debug base autodetectionMarek Vasut2010-11-051-7/+12
| | | | | | | Implement autodetection of debug base. Also, implement a function solving various hardware quirks (like iMX51 ROM Table location bug). Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* ADIv5: Implement function to lookup CoreSight componentMarek Vasut2010-11-052-0/+45
| | | | | | | This patch implements "dap_lookup_cs_component()", which allows to lookup CS component by it's identification. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* ADIv5: Introduce function to detect ROM Table locationMarek Vasut2010-11-052-27/+56
| | | | | | | | | | | This patch adds function called "dap_detect_debug_base()", which should be called to get location of the ROM Table. By walking ROM Table, it's possible to discover the location of DAP. Sadly, some CPUs misreport this value, therefore I had to introduce an fixup table, which will be used in case such CPU is detected. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* arm964e: Add support for ARM946E target.ddraskovic2010-11-044-0/+769
| | | | | | | | | | | | | | | | | So far most of the people have been using existing ARM966E in the place of ARM946E, because they have practically the same scan chains. However, ARM946E has caches, which further complicates JATG handling via scan-chain. this was preventing single-stepping for ARM946E when SW breakpoints are used. This patch thus introduces : 1) Correct cache handling on memory write 2) Possibility to flush whole cache and turn it off during debug, or just to flush affected lines (faster and better) 3) Correct SW breakpoint handling and correct single-stepping 4) Corrects the bug on CP15 read and write, so CP15 values are now correctly R/W
* jim tests: use installedØyvind Harboe2010-10-2914-14903/+79
| | | | Delete obsolete jim that comes with OpenOCD.
* src: add loader src descriptionSpencer Oliver2010-10-288-0/+17
| | | | | | - add comment where to find the various loaders src files. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* help: help now works on configuration commandsØyvind Harboe2010-10-271-3/+0
| | | | | | | | | help would not show help for commands when the command interpreter was in the wrong mode, which means that e.g. "help newtap" didn't work, it wouldn't show the "jtag newtap" help as it was a configuration command. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* Make systesetreq typos read sysresetreq insteadPeter Stuge2010-10-251-1/+1
| | | | Signed-off-by: Peter Stuge <peter@stuge.se>
* buspirate: change handling of communication speed setting + create serial ↵Michal Demin2010-10-251-11/+16
| | | | | | port open function Signed-off-by: Michal Demin <michaldemin@gmail.com>
* buspirate: Serial port was not correctly closed.Michal Demin2010-10-251-0/+9
| | | | Signed-off-by: Michal Demin <michaldemin@gmail.com>
* TARGET: review handle_load_image_command()Antonio Borneo2010-10-121-16/+8
| | | | | | | | Collect variable definitions. Report syntax error to command dispatcher. Propagate error when unable to open file. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* TARGET: fix segfault in handle_dump_image_command()Antonio Borneo2010-10-121-3/+3
| | | | | | | The struct fileio is used after fileio_close(). Move fileio_close() after last usage. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* add JLINK protocol doc refDavid Brownell2010-10-101-0/+3
| | | | | | Provide URL for a recent version of JLINK protocol. Signed-Off-By: David Brownell <dbrownell@users.sourceforge.net>
* build: remove warn_unused_result errorsSpencer Oliver2010-10-052-2/+2
| | | | | | | Remove any build errors for strtol when building release version of openocd. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* gdbderver: fix gdb pipe startup overflowSpencer Oliver2010-10-051-3/+5
| | | | | | | | When usng gdb pipes we need to keep openocd output at a minimum, otherwise the gdb stdin will overflow and fail. Make the calls to gdb_port and log_output synchronous to stop this. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* gdbserver: fix gdb_port memory leakSpencer Oliver2010-10-041-1/+3
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
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