u8500: linux rtos config

Change-Id: I21a9dcc5fb260095aed2217e467b74ebecb39afb
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/349
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : linux awareness

Change-Id: I41294ccaa4a3cd253919c8b1b558205903bcb695
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/348
Tested-by: jenkins
Reviewed-by: Heythem Bouhaja <heythem.bouhaja-nonst@stericsson.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : create qsymbol interface and add str_to_hex interface

Change-Id: I1b26f7efd3ad4a060f772dd12408e77a03d93cea
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/347
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : receive reset info

Change-Id: I03c64f50eed9bec43303bf47ac1f226a0e8dbd53
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/346
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : ps command

Change-Id: I1b00b6d72f425826c33b0df7dd63114ce642ce93
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/345
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : smp support

Change-Id: I583cddf5e62ed77f108786a085569ab8699ad50d
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/344
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : current_threadid move to rtos context

Change-Id: I49d9d6d64c418be601d8723cb3eea9c3716ecb6b
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/343
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos :introduce possible overload by rtos of gdb_thread_packet

Change-Id: I17381b581556fa75098a84699dbbf69423fe20eb
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/342
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos : remove unused parameter

Change-Id: I98c9f28a0085bd4713b694181ab544777091eac6
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/341
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

cfg: fix typo in str730.cfg

Change-Id: Ie0222b68b3d8dd21726ac4f0cd4106da0e0456dd
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/376
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: jenkins

stlink: handle wrong initialization file if no layout was specified

This patch remove the hardcoded default layout and return an error
if no layout was specified in the configuration file.

Change-Id: I0e7833faa2dc194e727122840bcbdacd321cc4fd
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/369
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

stlink: add none 32bit memory read/write functions

This patch add none 32bit memory read/write  functions.

Change-Id: Ie3a761cf006249b30d0691d1ea167d69a012c36a
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/367
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

stlink: add read/write 8bit memory

This patch add layout api funtions and implementation
to read/write 8bit memory.

Change-Id: I8d145eb07e5afa9ce1830578e57d80a80d21e7dc
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/366
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

build: fix broken commit

fixes commit 04fe2ca5547f76686c7dc555f90510eed6fcc551

Change-Id: Id7fcb82fa1a445f1df21b8d98e945f7c0e08ec93
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/375
Tested-by: jenkins

stlink: correctly signal stlink_interface_open failure

give the user a error msg on open failure.

Change-Id: If4a57bac7f3e1746c2a05c7a96747a38da188041
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/368
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

flash: stm32f2x incorrectly using 512 as max family size

Change-Id: I2bac348c6d0baabd3d88335c5aa0a318ef66653a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/353
Tested-by: jenkins

flash: detect stm32f4x device id errata

This allows us to detect a device arrata where the device id returned is
incorrect.

This issue only effects stm32f4x Rev A silicon.

Change-Id: Ic9f4985f9abf562f97322dcf484199f0a4eb01bb
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/354
Tested-by: jenkins

cmd: add missing usage var

Change-Id: I0f05d643b0801b19cc3beb88f0d12d7e4c83ef9c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/356
Tested-by: jenkins

stlink: add dummy speed handlers

Change-Id: I0445be7867637728145941b06225dc0acc5380e8
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/355
Tested-by: jenkins

flash: use correct device_id mask

The stm32 drivers have been using 0x7ff as the DEV_ID mask, this should
have been 0xfff.

Change-Id: I232469620969d6dd1b9a2a2aa15ec18b947dbb05
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/352
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

optimize: replace while loop by memcpy

There is no need to use a while loop here. This patch simple copy
the last bytes with the system function.

Change-Id: Ibda72dca449746efeba5a1af2e45c5990f9cf347
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/364
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

build: remove unused variables

detected by clang.

Change-Id: Id9effcc5437870f37fecd33803f7753c6eca53d6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/361
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

flash: pre-check flash unlock for stm32f2x

add checking of the current flash lock status before performing the unlock sequence (which would fail in an unlocked state)

Change-Id: I693294c9cd2f59e69cb5bf3338120052fd680b1e
Signed-off-by: Bruno FLEURETTE <bruno.fleurette@gmail.com>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/363
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

xsvf: fix clang warning

clang reports 'Function call argument is an uninitialized value'.

Change-Id: I50f4a7932b59930a5f1e3ece70b12c59e85ea3c6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/360
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

target: fix missing semihosting return path

bug nicely caught by clang.

Change-Id: I7abf0fdd76666fb3eb1c83e3edfd01e0da485ffe
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/359
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

flash: support stm32f4x flash

This uses the same controller as the stm32f2x family.

Change-Id: I931a9ceb0cd1219514d14b8b59475179e543dd0f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/338
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

flash: use stm32f2x flash size register

Use the flash size register to calculate flash info.

Change-Id: Ia230db8a08d440710c030a9e5001f20561c9f420
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/337
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

docs: add initial st-link info

Change-Id: I213bf26dec582fd8e273e604d43a6e849599dd50
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/340
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

contrib: add stlink udev rules

Change-Id: I3f11de8abfaf8821311a7aa0fd237006de3c2792
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/333
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

cfg: add stlink pseudo stm32 targets

Change-Id: I71253c2090162b1214bbbb37396735bb9128f920
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/334
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>

cfg: use consistent chipname

Change-Id: I41e0788f830d5ece13e6231a99d5b4013c9c678f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/331
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>

docs: fix doxygen build

This fixes issues with newer versions of doxygen

Change-Id: Id5d3287857cb154e26064b4ce37f6b72117d5254
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/350
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

rtos: fix bug in error handling

checking for != ERROR_FAIL is broken.

Change-Id: Id7085afac653bb9c38d08928227a9ea402d8e6e9
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/351
Tested-by: jenkins
Reviewed-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

docs: whitespace fixes

Change-Id: I9c6c7017ce3077bb131a05ea9b53a115506c94d9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/339
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Change return value on error.

On wrong parameters a error is signalized to the calling function.

Change-Id: I484443fdb39938e20382edc9246d5ec546a5c960
Signed-off-by: Mathias K <kesmtp@freenet.de>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/282
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

stlink: update to use ERROR_COMMAND_SYNTAX_ERROR

Change-Id: I21b669b09df65b56659d2f057cf389ba7b1cecfa
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/335
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Tested-by: Øyvind Harboe <oyvindharboe@gmail.com>

flash: introduce .usage field for nand and nor flash driver structure

Change-Id: I47e7ec8fa8c70d2addc3aa52d7c97e9e1e7bb662
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/301
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

retire ERROR_INVALID_ARGUMENTS and replace with ERROR_COMMAND_SYNTAX_ERROR

Change-Id: I6dee51e1fab1944085391f274a343cdb9014c7a4
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/300
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

command: print BUG warning when usage is missing

These error messages will prompt patches to be submitted for missing
.usage or empty fields. All of the below must be resolved before next
release.

The Jim defined commands are excluded from this checklist because the
help text can be set later than during command registration.

strlen(.usage) == 0 means that the command expects no arguments.

Updates to this patch in Gerrit to fix problems below are most
welcome. Anyone can push updated versions of a patch to Gerrit. If
there are no further updates to this patch within a week, it will be
pushed to the master branch to prompt more fixes.

These were caught by launching OpenOCD.

Error: BUG: command 'command' does not have the '.usage' field filled out
Error: BUG: command 'script' does not have the '.usage' field filled out
Error: BUG: command 'power_restore' does not have the '.usage' field filled out
Error: BUG: command 'srst_deasserted' does not have the '.usage' field filled out
Error: BUG: command 'measure_clk' does not have the '.usage' field filled out
Error: BUG: command 'exit' does not have the '.usage' field filled out
Error: BUG: command 'shutdown' does not have the '.usage' field filled out
Error: BUG: command 'gdb_sync' does not have the '.usage' field filled out
Error: BUG: command 'interface_list' does not have the '.usage' field filled out
Error: BUG: command 'target' does not have the '.usage' field filled out
Error: BUG: command 'target init' does not have the '.usage' field filled out
Error: BUG: command 'flash' does not have the '.usage' field filled out
Error: BUG: command 'flash init' does not have the '.usage' field filled out
Error: BUG: command 'flash banks' does not have the '.usage' field filled out
Error: BUG: command 'nand' does not have the '.usage' field filled out
Error: BUG: command 'nand drivers' does not have the '.usage' field filled out
Error: BUG: command 'nand init' does not have the '.usage' field filled out
Error: BUG: command 'pld' does not have the '.usage' field filled out
Error: BUG: command 'pld init' does not have the '.usage' field filled out
Error: BUG: command 'mflash' does not have the '.usage' field filled out
Error: BUG: command 'mflash init' does not have the '.usage' field filled out
Error: BUG: command 'dummy' does not have the '.usage' field filled out
Error: BUG: command 'dummy foo' does not have the '.usage' field filled out
Error: BUG: command 'scan_chain' does not have the '.usage' field filled out
Error: BUG: command 'jtag' does not have the '.usage' field filled out
Error: BUG: command 'jtag init' does not have the '.usage' field filled out
Error: BUG: command 'arm' does not have the '.usage' field filled out
Error: BUG: command 'arm reg' does not have the '.usage' field filled out
Error: BUG: command 'etm' does not have the '.usage' field filled out
Error: BUG: command 'arm7_9' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu arm' does not have the '.usage' field filled out
Error: BUG: command 'arm reg' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu etm' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu arm7_9' does not have the '.usage' field filled out
Error: BUG: command 'target_request' does not have the '.usage' field filled out
^C
oyvind@fierce:~/openocd$ openocd -c "interface dummy" -f board/at91eb40a.cfg 2>&1 | grep -w BUG
Error: BUG: command 'command' does not have the '.usage' field filled out
Error: BUG: command 'script' does not have the '.usage' field filled out
Error: BUG: command 'power_restore' does not have the '.usage' field filled out
Error: BUG: command 'srst_deasserted' does not have the '.usage' field filled out
Error: BUG: command 'measure_clk' does not have the '.usage' field filled out
Error: BUG: command 'exit' does not have the '.usage' field filled out
Error: BUG: command 'shutdown' does not have the '.usage' field filled out
Error: BUG: command 'gdb_sync' does not have the '.usage' field filled out
Error: BUG: command 'interface_list' does not have the '.usage' field filled out
Error: BUG: command 'target' does not have the '.usage' field filled out
Error: BUG: command 'target init' does not have the '.usage' field filled out
Error: BUG: command 'flash' does not have the '.usage' field filled out
Error: BUG: command 'flash init' does not have the '.usage' field filled out
Error: BUG: command 'flash banks' does not have the '.usage' field filled out
Error: BUG: command 'nand' does not have the '.usage' field filled out
Error: BUG: command 'nand drivers' does not have the '.usage' field filled out
Error: BUG: command 'nand init' does not have the '.usage' field filled out
Error: BUG: command 'pld' does not have the '.usage' field filled out
Error: BUG: command 'pld init' does not have the '.usage' field filled out
Error: BUG: command 'mflash' does not have the '.usage' field filled out
Error: BUG: command 'mflash init' does not have the '.usage' field filled out
Error: BUG: command 'dummy' does not have the '.usage' field filled out
Error: BUG: command 'dummy foo' does not have the '.usage' field filled out
Error: BUG: command 'scan_chain' does not have the '.usage' field filled out
Error: BUG: command 'jtag' does not have the '.usage' field filled out
Error: BUG: command 'jtag init' does not have the '.usage' field filled out
Error: BUG: command 'arm' does not have the '.usage' field filled out
Error: BUG: command 'arm reg' does not have the '.usage' field filled out
Error: BUG: command 'etm' does not have the '.usage' field filled out
Error: BUG: command 'arm7_9' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu arm' does not have the '.usage' field filled out
Error: BUG: command 'arm reg' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu etm' does not have the '.usage' field filled out
Error: BUG: command 'at91eb40a.cpu arm7_9' does not have the '.usage' field filled out
Error: BUG: command 'target_request' does not have the '.usage' field filled out

Change-Id: I2c3e529530a15d2295a1950ffc59e8f2fc661012
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/299
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

build: fix make dist

add missing files to distribution after previous commit.

Change-Id: I0e4b278c090c71d15dd059b6755c9821427cc8ab
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/332
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

Add STM32F2X/STLINK target config file.

Change-Id: I02161fa05da993b5b966c31a706667d1bd91935d
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/287
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Add STLINK/V2 interface config file.

Change-Id: I6df27ce619a5938ef854ff89bf76c6de4e122204
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/286
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

STM32 ST-LINK target initial release

STM32 ST-LINK target  added.

Change-Id: Ibe2b7a3c0d5a8cf73d8680d6019adbdb62d68fa2
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/279
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

ST-LINK USB initial release

ST-Link USB support added.

Change-Id: I2812646f2895b1529ff3f911edbdce7fa0051c8f
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/261
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Make jim functions public accessible.

Change this 2 functions to make it accessible for other tcl interfaces.

Change-Id: Idee07fcc779941b037a05a40c021e3fb0b1a4a7a
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/277
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Make cortex_m3 functions public accessible.

Change this functions to make it accessible for other
target implementations.

Change-Id: Ib41fc793cfb4de5439af026c2e8b52e7a9507c85
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/278
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

add private data pointer to the tap interface

This will give us the ability to add special data structures and new
interfaces without rewriting the complete jtag engine.

Change-Id: I21a6e1daa96c5f4d111bbb734c7c1fbc2eaee227
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/244
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

helper: fix arm11 help text

This fixes a long standing bug: see Trac #4
Increased help text recursion limit and added LOG_DEBUG so we can
catch future errors like this.

Change-Id: I5fac95c4486eaddaf1e88a27ecb1835168f87711
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/291
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

build: fix mingw build issues

8901fca0270fec41b12c30c7dbd806d460548c5b broke the build under mingw, this
fixes that.

Change-Id: I22b91e220dac3b68cc576b65a9f1b8711e64263a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/298
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Renamed mx2.{c,h} to mxc.{c,h} and added copyright notice

Change-Id: I07a280acdce58b8af4a145cd6beafccbb59f20d7
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/272
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Documentation for mxc NAND flash controller

Change-Id: I9e552491e8b4737c01e4f8ae2b9a582b6ff2bc5d
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/273
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Added support for i.MX35 NAND Flash Controller (v2)

Change-Id: I7237ec29792b6a7ee690751fa7e6cba0846d5aa8
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/271
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Added command to enable/disable/query BI-swap for MXC NAND

Change-Id: Ifa3eb739afe0760a974b57c5a17cc3bf7704ba79
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/270
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Made BI-swap optional in mxc.

Change-Id: Ibdf3b1e415adcf1fdb38de25fe05da726ef58ca4
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/269
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Added board type as a parameter to mx2 NFC as they have different base addresses.

Change-Id: I7bc326e9a8d9f6817f046a7faeebede567c53dd2
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/268
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

at91sam3XXX.cfg: Configure JTAG clock to 500 kHz.

This affects all configurations including target/at91sam3XXX.cfg

Change-Id: I2c1e1edf0986d30e63f109604a38bf402ded369e
Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
Reviewed-on: http://openocd.zylin.com/292
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Olimex-ARM-USB-OCD-H: Add udev rule

Change-Id: Ifc9a1f7fa9445e05560c335b5bba3a33caeccc51
Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
Reviewed-on: http://openocd.zylin.com/288
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

jtag: only if an in_value storage is provided will the captured IR value be checked

added comments and removed bogus assert.

Change-Id: Ic7aa56570a84834b1265df03d25a47fd11c4d626
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/297
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

git should ignore patches from format-patch

Change-Id: Iafce872fa7559180834532ba80941dec3db7d079
Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
Reviewed-on: http://openocd.zylin.com/295
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

jtag: stop using sharp corner of JTAG API

this particular edge case of the JTAG API will no
longer be supported.

the in_value buffer must be provided by the caller when
the callback needs the buffer.

Change-Id: I552c72a64af6875f4aa4fa9b923194dcf3b57b64
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/265
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

jtag: make caller always allocate buffer

simplifies the API and there is only one remaining user at this point.

Is the implementation busted where the check does not actually happen
now?

Change-Id: I776a43766f5576a08df320f6fe41a2750d101bde
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/264
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

jtag: retire jtag_alloc_in_value32

no longer used after arm7/9tdmi.c stopped using it.

Change-Id: I65bfe67641970e63e8276cbd378aa68f5701a8d9
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/263
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

jtag: retire jtag_alloc_in_value32 API

not needed, reduce area of interface and sharp edges to
API.

Change-Id: I5347352e7595686634bd0de13fcf6de6e55027b0
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/262
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

STM32F2x: check flash unlock, add mass erase

Add verification of the flash unlock sequence and return an error if the
flash is still locked.
Add mass erase subcommand.

Change-Id: Id586b1eaf983a3f25b933847dd6608c15bf0b07e
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/281
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

build: libusb use AC_CHECK_HEADER

use AC_CHECK_HEADER rather than AC_CHECK_HEADERS so that we do not
generate a unrequired HAVE_LIBUSB_1_0_LIBUSB_H define.

Change-Id: I23a93d3813716dce797ca1514fdcb84533454c31
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/259
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

build: update to using new AC_OUTPUT macro

Change-Id: I4937fac73345a85fcad62a2aeb0a106bd4a62467
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/258
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>

build: correctly quote m4 parameters

Change-Id: If7ccb52c107cb4ad7629ffcf237f9003f60e63d0
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/257
Tested-by: jenkins

Renamed mx2/imx27 to mxc.

Renamed all functions, enums, structs and defines from mx2/imx27 to mxc. This is in preparation of adding support for mx35 NFC(v2).

Change-Id: I92ad23f0cfab605215bbf0d5846c5c288423facf
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/267
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Indentation and white space fixes.

Change-Id: Iffbaefea4f3d5e9b56b3c36496b44969d7c07e82
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/266
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Initialize return value.

Because no future error checking we will initialize the pointer to
a know value.

Change-Id: I2466eeb413245a398927ec9f3742c2a9a3d51baf
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/283
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

checkpatch: fix false indent trigger

we have changed the indent to 4 to match OpenOCD coding style.

Change-Id: I4870a3410eb20fc2f6df6a3e5891d4d4e598131a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/285
Tested-by: jenkins

checkpatch: disable extern and switch indent checks

We allow extern's in c files so disable checkpatch checks.

Change-Id: Ia649585cd70ec45289c4edaf26c1fd773a140db4
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/284
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Change checkpatch.pl tab expanding to 4 characters.

The C coding style guide says that tab width is 4 characters but checkpatch.pl expands tabs to 8 characters which produces false negatives.

Change-Id: Ibdabbb55269b7cf6bcd38042cccb8bd235e42ce2
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/275
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

Updating FSF Address.

Change-Id: Ic6895b89e8798a3636333dd50a8540eae643719a
Signed-off-by: Dean Glazeski <dnglaze@gmail.com>
Reviewed-on: http://openocd.zylin.com/274
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

zy1000: fix crash in JTAG over TCP/IP

disable asynchronous callbacks and reads as minidriver requires
reads and callbacks to be synchronous.

Could possibly be fixed by some design work.

Change-Id: I7ca79a551085b2e8ba6928e1762d1baed6e95d4b
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/260
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Tested-by: Øyvind Harboe <oyvindharboe@gmail.com>

jlink libusb-1.0 driver.

jlink modified to use the new usb abstaction layer.
During the configuration process we can select if use
libusb0 or libusb-1.0 library for this driver.

Change-Id: I70bc9ee2f89b7597e0f64ea80cad7f1b9070f01b
Signed-off-by: Mauro Gamba <maurillo71@gmail.com>
Reviewed-on: http://openocd.zylin.com/236
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

HACKING: add explanation why we want cool-off times as long as a week or two

Change-Id: I281e9145f43bc7ac173e02c4e209834f0deaae2b
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/254
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - indent fix

no logic changes, only coding style (spaces to tabs, etc)

Change-Id: I5933447c633990e103bc62d088ca2e12f11f031d
Signed-off-by: rodrigo_l_rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/253
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

TCL/SPEAr: default one DDR chip

Handle default case of single DDR chip
Propagate global variable for multi DDR chip

Change-Id: I315380f91ee7fcc2976437aa5836d88a7964fc9d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/251
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

make checkpatch.sh take an optional 'since' refspec

Change-Id: I793778037db08bd5462f61b9bcafd484708cc1b6
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/250
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

HACKING - checkpatch before pushing makes life quicker

Change-Id: I4c3cde2aae7bdea138413e373ac986be3efd54de
Signed-off-by: rodrigo_l_rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/252
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

libusb: Fix build issues under cygwin/mingw

This fixes issues with the folliwing patch under cygwin/mingw builds.
http://openocd.zylin.com/236

Change-Id: I7dd0b2d09cc64568bc99b16aa32e791a8273c5db
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/240
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Mauro Gamba <maurillo71@gmail.com>

gdb_server: use strndup to allocate debug messages

Lets be consistent and use strndup to allocate the debug buffer.

Change-Id: I535ad270ebfeae6e09d28372ab3749c822971223
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/245
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

openocd.c: whitespace cleanup

Change-Id: Ieb8c1e4eb72f66a6343b169a12a058555d67069e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/242
Tested-by: jenkins

Fix remaining incorrect reference to target/at91sam3uXX.cfg

Commit 1794e5ee5452c83b5bef6d0a5a8a3f23d647e9c6 renamed the file to
have all lowercase characters according to most references to the
file, but the commit didn't change the existing reference to the
old filename.

Change-Id: I380e52e947a8091d48cf010e3919bf2caed7fdff
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/248
Tested-by: jenkins

make sure file name case of at91sam3uxx matches what other files include

Before this patch, at91sam3u4c.cfg includes "at91sam3uxx.cfg" which
doesn't exist - the filename was at91sam3uXX.

However, many operating systems have case sensitive file names!

Change-Id: I8b2f987f1f4214269b80ef5cba8177ce05ad90b6
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Reviewed-on: http://openocd.zylin.com/247
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

binarybuffer: use strndup to allocate string

Change-Id: I65d8f37b18d5b5a798406b956f50ab7bb550e172
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/246
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

Fix compile error when _DEBUG_GDB_IO_ is set

Compile error is encountered when _DEBUG_GDB_IO_ is set,
due to duplicate variables.
Fixed by renaming the variable.

Change-Id: I729c06e317fdb899142c9ceaf543b7f580088807
Signed-off-by: James Zhao <jamzhao@gmail.com>
Reviewed-on: http://openocd.zylin.com/243
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

target init sanity check

Add a test if the pointer to the target_init function in the target struct
is set before the function pointer is used.

Change-Id: Ie4ea542f64f35efce8c5bce2ced9b881bf283ec1
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/241
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Add stack alignment support to RTOS awareness - needed for ARM ABI processors

Change-Id: I69a2f3d0606a97d48b7738561a85da87f458b82b
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/238
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

Fix unused variables error in amt_jtagaccel

Change-Id: Ic64cf4e3b5cf8c1ea75a13577728b0cb0d70068e
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/237
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - match page erase with mass erase

when last==first==0 then mass erase is executed, it's faster.
the page marking was wrong in this case.

Change-Id: I5c579d59b5c4778cf057cb5986e086abdd4209b2
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/232
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - flash module clk to freescale cfg value

the flash module clock was set according to a spreadsheet from freescale, now it's set according to the configuration file used by the Freescale Flash Programmer.
both work, but i think it's better to use the one used by a software that's made by Freescale (should be correct...)

Change-Id: I382197a3eb43dd47ff4b9b83d5e05008d5613fc6
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/223
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - mark erase after unlocking flash

the unlocking procedure erases the flash mem (even if it wasn't locked), so it should be marked as erased after unlocking.

Change-Id: I5cc6a1e1d6cf4e1f243de532eff54111ffd66187
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/222
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - fix jtag debug request failure handling

if JTAG debug request fails then halting with a reset should be attempted.
the failure was ignored previously.

Change-Id: Ibec08e2e97f962d164a110c21aaa80bfc17b7f1a
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/221
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - separate debug from halt

i had assumed two possible halt/debug states:
  - halted + debug mode
  - running + not debug mode
turns out this one also exists
  - halted + NOT in debug mode
added code to handle this in an appropiate way.

Change-Id: Ia0ddcd55d1890c90d100a9e6f5e84ed8dda812a3
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/220
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - fix - flashing algorithm check

now the flash algorithm running on the 568013 checks the buffer_empty bit (instead of the command_finished bit) before trying to write a new word to the flash mem.
this should speed up the flashing procedure. since it is open loop, this change may reduce the risk of failure. flashing will fail if JTAG speed is such that the flash module cannot keep up.

also, the USTAT register is only read once, as suggested in the flow chart provided by freescale (per. ref. manual @ 6-11)

the last step of the flow chart, exiting after commands are complete, is not implemented.
the algorithm will stay waiting for more data. it is up to the PC side to *not* send more data.

Change-Id: I47fe4b50de7da85f80868f5986a89a7e2152616c
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/219
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - added more error codes

Change-Id: I36962a0ab0cc9d1eb6a29d7e577c24c38cab946b
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/218
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - fix jtag status mask

Change-Id: I17a0f22cbeb20e4f6ea4065236243f93d826ccf0
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/217
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

dsp5680xx - relocating code

moved reset_jtag to the top, since it will be needed in future changes.
also send a define to the .h

Change-Id: I53ef9c02ffa70e7d0416364525a6fbfef855e222
Signed-off-by: Rodrigo L. Rosa <rodrigorosa.lg@gmail.com>
Reviewed-on: http://openocd.zylin.com/216
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>