* Add mem_ap for direct access to axi bus (without halting cpu)
* Mark m4 core with -defer-examine because it's not used by default
* Make a53.0 default target since it's the boot core
Change-Id: Id031533c5d4af346eb08a9ac2532fa1bca602913
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5036
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Unlike the rest of imx6 the 6UL 6ULL 6ULZ chips are based on Cortex-A7
which is at a different address so a custom script is required.
Tested on imx6ull-14x14-evk
Change-Id: I72822d2241045c318389fadbc66d7aaabaaf4cb5
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5040
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Unlike the rest of imx6 a Cortex-M4 was added with a second CoreSight
DAP so a separate script is required.
Tested on imx6sx-sdb running linux
Change-Id: I1561910b233015f42508f341175822c0827655ec
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5041
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Unlike imx7d/solo supported by imx7.cfg the M4 core is on a different AP
and is always running by default so no -defer-examine is required.
There is also only one Cortex-A7
Tested on imx7ulp-evk
Change-Id: Ifa923d1b9a372c788e6654bc2233fd4d9073a32d
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5043
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Commit b04c7c2ca5 adds the cross
reference target "adapter_usb_location", but references it with
the command @xref inside a text, where command @ref should be
used. This triggers a compile warning:
doc/openocd.texi:2517: warning: `.' or `,' must follow @xref, not c
Replace @xref with @ref and adapt both the text and the command
syntax.
Change-Id: I1520ffecb7d1d375f924492b1884d5b47f399007
Fixes: b04c7c2ca5 ("ftdi: use "adapter usb location" instead of
ftdi_location command")
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5045
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Add a config to access the Amazon Kindle Model No. D00701 and D00801.
Both ebook readers are based on a Freescale i.MX31. A JTAG interface is
included in a 40 pin FFC connector marked "J9" on both variants.
Change-Id: I58bb1ded3d6706bc3798af488ca8bafb7dc45225
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3956
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
We have the function to wait for bits in dscr. Use it whenever
possible.
When the bit to test is DSCR_INSTR_COMP, use instead the wrapper
function cortex_a_wait_instrcmpl().
Change-Id: I5c54c239a00f489712af448eb97752210b4b38b8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5113
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
In function cortex_a_wait_dscr_bits() the last read on dscr gets
ignored in case of timeout, even if it finally provides the value
that would trigger a successful return.
Check the returned value before testing the timeout.
Also, print a message on failure reading dscr.
Change-Id: I261ac1545113db39374833a55be911a4da71d893
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5112
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Depending on adapter speed, the function cortex_a_poll() can take
time to execute and can complete successfully when the timeout is
already expired. Checking the timeout at function return causes a
timeout error while that could be avoided.
Check the target status at cortex_a_poll() return, before checking
for the timeout.
Change-Id: I4c1581f6e718298c566df7b1359255e16e3955d5
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5111
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
`maskisr steponly` disables interrupts during single-stepping but
enables them during normal execution. This can be used as a partial
workaround for 702596 erratum in Cortex-M7 r0p1. See "Cortex-M7 (AT610)
and Cortex-M7 with FPU (AT611) Software Developer Errata Notice" from
ARM for further details.
Change-Id: I797a14e4d43f6dcb3706528ee4ab452846ebf133
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/4673
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The modified lines cause "runtime error: left shift of <X> by <Y>
places cannot be represented in type 'int'", because integer
literal is cast to int by default.
Change-Id: Ie38119b5eb46ee470e0d149959e523b48ac4d66d
Signed-off-by: Mete Balci <metebalci@gmail.com>
Reviewed-on: http://openocd.zylin.com/5005
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Bit 29 of OPTSR is IO_HSLV. It ought to be read in stm32x_read_options
and written in stm32x_write_options. Adjust the bitmasks to do this.
Change-Id: I785a5291c991c98b774177f960dc58f2b5e045e2
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/4745
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Every command has been fixed with proper usage field.
Change LOG_DEBUG with LOG_ERROR so a developer will get a visible
alert for missing usage field when adds a new command.
Change-Id: I077c3745fd6265aded8e54b3f9d202d4d6516966
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5026
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Copy all SJC TAPIPs from imx6 reference manuals.
Some imx6 chips are based on Cortex-A7 or have an additional Cortex-M4
and need separate scripts.
Change-Id: I3b07d94058c2c5e6313cfc8bb43134a90682a62e
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5034
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
OpenOCD scripts are usually indented with 4 spaces but here there are 8.
Change-Id: Iaad53e3b377d246d99119bb7bb5fd75d4422f564
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5039
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Looking through imx6 manuals all of them claim that "In follow-on
silicon revisions the ID value is subject to change by incrementing the
first nibble".
Handle this by passing -ignore-version to jtag newtap command.
Change-Id: I7fc4779f9757d527ea20a5174a8c90f919580013
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5031
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This can be used to dynamically distinguish between similar chips in tcl
code.
Change-Id: Ic4dfb61693e78616355173142dc7f9b9683a9f73
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5033
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
In Texinfo, a comma inside an @url separates parameters to the @url
function rather than being included as part of a parameter. Use @comma{}
instead to resolve this.
Change-Id: I8b38939462cf4452e5bc2582ee484220aaf83ae0
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/5028
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This patch remaps the Flash over ITCM region as virtual to ensure that
any breakpoint placed in this area will be automatically set as an
hardware breakpoint. This patch is a fix to a regression introduced with
changes #4429.
Change-Id: I03d46d8537ef06b33a3d4a2328274667c6481969
Signed-off-by: Rocco Marco Guglielmi <roccomarco.guglielmi@gmail.com>
Reviewed-on: http://openocd.zylin.com/5097
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
