This patch fixes the tap order so that it matches the actual jtag
chain when all taps are enabled. It also introduces a variable
DEFAULT_TAPS that can be set outside of this script, e.g. on the
command line, to specify which taps are to be enabled on init.
Lastly, a new debug target "am335x.m3" is added so that the Wakeup-M3
can be selected for debugging.
Change-Id: Iccf177fda8d5e3737b1b2bb8fd1eaa7d3262ed9f
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3013
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested with "J-Link OB RX621-ARM-SWD V1 compiled Nov 4 2014 10:47:22".
Change-Id: Ib64c0be407f99df57f058a4498556fd5ab7e9112
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3170
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested with Relax Kit for 5V Shields:
J-Link Lite-XMC4200 Rev.1 compiled Oct 14 2015 10:14:50
and with Relax Lite Kit:
J-Link Lite-XMC4200 Rev.1 compiled Oct 14 2015 10:14:50
Derived from xmc4800-relax.cfg.
Change-Id: I4e10fb6ed1f85168634d3b5259d3041ffc6b74d8
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3130
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds docs, example config, flash driver.
Driver is only supports K1921VK01T model for now.
Change-Id: I135259bb055dd2df1a17de99f066e2b24eae1b0f
Signed-off-by: Bogdan Kolbov <kolbov@niiet.ru>
Reviewed-on: http://openocd.zylin.com/3011
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The pflash.0 bank should not be present as it overlaps with
the flash bank created by target/kx.cfg, triggering an error.
This is also in line with the existing twr-k60f120m.cfg.
Change-Id: I5f620e01319d967f12e029fb6865ccdd031713b3
Signed-off-by: Jonathan Larmour <jifl@eCosCentric.com>
Reviewed-on: http://openocd.zylin.com/3108
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Atmel introduced a "Device Service Unit" (DSU) that holds the CPU
in reset if TCK is low when srst (RESET_N) is deasserted.
Function is similar to SMAP in ATSAM4L, see http://openocd.zylin.com/2604
Atmel's EDBG adapter handles DSU reset correctly without this change.
An ordinary SWD adapter leaves TCK in its default state, low.
So without this change any use of sysresetreq or srst
locks the chip in reset state until power is cycled.
A new function dsu_reset_deassert is called as reset-deassert-post event handler.
It optionally prepares reset vector catch and DSU reset is released then.
Additionally SWD clock comment is fixed in at91samdXX.cfg and clock is
lowered a bit to ensure a margin for RC oscillator frequency deviation.
adapter_nsrst_delay 100 is commented out because is no more necessary after
http://openocd.zylin.com/2601
Change-Id: I42e99b1b245f766616c0a0d939f60612c29bd16c
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2778
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
16000kHz is only safe after PLLs have been locked
properly. Until that's done (with reset init), we
can only safely run at 1000kHz.
Change-Id: I4e0a17e88aa9919cd6c34d44da68e23115c0d3a3
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/3015
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Added interface config file for the FTDI FT232H based UM232H module.
This should work with UM232H-B too, an even cheaper module, but
that has not been tested.
Change-Id: Ifc312d6741da0b7862fe07d854023190d7afe251
Signed-off-by: Ragnar Sundblad <raggesu@gmail.com>
Reviewed-on: http://openocd.zylin.com/3031
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Keep clocks running in low power modes. Stop watchdogs from interfering
with the debug session. Set up PLL and increase clock at reset init.
Change-Id: I232d769d893d54e4ea9411c46c56b19587b69919
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/2707
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This is a complete flash driver for the Infineon XMC4xxx family of
microcontrollers, based on the TMS570 driver by Andrey Yurovsky.
The driver attempts to discover the particular variant of MCU via a
combination of the SCU register (to determine if this is indeed an
XMC4xxx part) and the FLASH0_ID register (to determine the variant).
If this fails, the driver will not load.
The driver has been added to the README and documentation.
Tests:
* Hardware: XMC4500 (XMC4500_relax), XMC4200 (XMC4200 enterprise)
* SWD + JTAG
* Binary: 144k, 1M
Note:
* Flash protect only partly tested. These parts only allow the flash
protection registers (UCB) to be written 4 times total, and my devkits
have run out of uses (more on the way)
Future Work:
* User 1/2(permalock) locking support via custom command
* In-memory flash loader bootstrap (flashing is rather slow...)
Change-Id: I1d3345d5255d8de8dc4175cf987eb4a037a8cf7f
Signed-off-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2488
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is a driver for the Atmel Cortex-M7 SAMV, SAMS, and SAME.
I started with the at91sam4.c driver and then restructured it
significantly to try to simplify it and limit the functionality
to just a flash driver, as well as to comply with the style guide.
Change-Id: I5340bf61f067265b8ebabd3adad45be45324b707
Signed-off-by: Morgan Quigley <morgan@osrfoundation.org>
Reviewed-on: http://openocd.zylin.com/2952
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
New configuration for NXP LPC4370 which consists of a Cortex-M4
and two Cortex-M0 cores.
Change-Id: I9918e3ff33218a14a99e4bbab9dce2e7b45b4d96
Signed-off-by: Jim Norris <u17263@att.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2124
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This reverts commit 7d7a43fd36.
The change concerns the "Black" variant of the TI BeagleBone, while the
configuration file is for the original BeagleBone board, which actually
embeds a debug interface on the PCB.
Change-Id: I2232af210deb698f8b3c0a547f26cd0a0a8f89d0
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3094
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
