Commit Graph

531 Commits

Author SHA1 Message Date
Tim Newsome da44fb5407 Merge commit '228fe7300c7df7aa05ba2c0bc19edde6d0156401' into from_upstream
Conflicts:
	doc/openocd.texi
	src/jtag/aice/aice_pipe.c
	src/jtag/aice/aice_usb.c
	src/rtos/FreeRTOS.c
	src/rtos/hwthread.c
	src/rtos/rtos_standard_stackings.c
	src/target/riscv/riscv.c

Change-Id: I0c6228c499d60274325be895fbcd8007ed1699bc
2023-05-04 14:38:10 -07:00
Tim Newsome 868ebdd89c Merge commit '1293ddd65713d6551775b67169387622ada477c1' into from_upstream
This includes
https://sourceforge.net/p/openocd/mailman/message/37710818/, which
should fix #814.

Conflicts:
	.travis.yml
	contrib/loaders/flash/stm32/stm32f1x.S
	contrib/loaders/flash/stm32/stm32f2x.S
	doc/openocd.texi
	src/rtos/FreeRTOS.c
	src/server/gdb_server.c
	src/target/riscv/riscv-013.c
	src/target/riscv/riscv.c
	src/target/riscv/riscv.h
	src/target/riscv/riscv_semihosting.c
	tcl/target/esp_common.cfg
	tcl/target/gd32vf103.cfg
	tools/scripts/checkpatch.pl

Change-Id: I1986c13298ca0dafbe3aecaf1b0b35626525e4eb
2023-03-16 18:02:35 -07:00
Tim Newsome 4f97898889 Merge commit 'd1b882f2c014258be5397067e45848fa5465b78b' into from_upstream
Conflicts:
	doc/openocd.texi
	src/target/riscv/riscv-013.c
	src/target/riscv/riscv.c

Change-Id: I8cd557a10c3d5beeaed05ecc05d4c325a9ee7e70
2023-02-28 10:54:48 -08:00
Antonio Borneo da34e36cdb nds32: drop it, together with aice adapter driver
The target nds32 and its companion adapter aice have not received
any real improvement since 2013.
It has been hard to keep them aligned during the evolution of
OpenOCD code, with no way for maintainers to really check if they
are still working.
No real documentation is present for them in OpenOCD.
The nds32 code triggers ~50 errors/warnings with scan-build.

The arch nds32 has been dropped from Linux kernel v5.18-rc1.

For all the reasons above, this code has been deprecated with
commit 2e5df83de7 ("nds32: deprecate it, together with aice
adapter driver") and tagged to be dropped before v0.13.0.

Let it r.i.p. in OpenOCD git history.

While there, drop from checkpatch list the camelcase symbols that
where only used in this code.

Change-Id: Ide52a217f2228e9da2f1cc5036c48f3536f26952
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7382
Tested-by: jenkins
2023-01-15 14:46:36 +00:00
Paul Fertser 16cbddf1ce tcl: board: mini2440: fix to work with the current version
Change-Id: I5cf3ab09dbf100d40ce40a4599cd8d2af18a5567
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/4574
Tested-by: jenkins
2022-09-13 22:18:14 +00:00
Erhan Kurubas 97f47e8c94 tcl/board: add ESP32-S3 config for ESP USB Bridge board
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I97d0f01f342dddb31b2d454858fe854f002cf567
Reviewed-on: https://review.openocd.org/c/openocd/+/7077
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-09-13 22:09:53 +00:00
Erhan Kurubas 35b20195b8 tcl/board: add ESP32 config for ESP USB Bridge board
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: Ie1a56a398052f6f0e0eb2fe96777effeb59918f6
Reviewed-on: https://review.openocd.org/c/openocd/+/7076
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-09-13 22:09:27 +00:00
Ian Thompson 34a6a64920 target/xtensa: DAP-based Xtensa config files
- Config files for DAP/JTAG and DAP/SWD systems
- Xtensa core config definitions for NXP RT685 with Xtensa HiFi DSP

Signed-off-by: Ian Thompson <ianst@cadence.com>
Change-Id: I9c3280052073d86e09c7553de661eb8662a95c4a
Reviewed-on: https://review.openocd.org/c/openocd/+/7145
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-09-13 22:08:34 +00:00
Ian Thompson 44e21b41df Generic Xtensa target config files
- Add new Xtensa TCL board files
- Add new Xtensa KC705 on-board FTDI interface
- Add new generic Xtensa and VDebug Xtensa target files

Signed-off-by: Ian Thompson <ianst@cadence.com>
Change-Id: I4acb15c83d1b7b8e6063833ce829530cb22a795e
Reviewed-on: https://review.openocd.org/c/openocd/+/7083
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-08-20 15:39:05 +00:00
Jacek Wuwer f97915f248 drivers/vdebug: add support for DAP level interface
This patch adds support for DAP interface to Cadence vdebug driver.
It implements a new transport layer for dapdirect_swd.

Change-Id: I64b02a9e1ce91e552e07fca692879655496f88b6
Signed-off-by: Jacek Wuwer <jacekmw8@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6965
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-07-30 08:48:21 +00:00
Erhan Kurubas 3d61a9593e jtag: add esp_usb_jtag driver
This driver is used with the ESP32 chips which has builtin USB-JTAG
interface. e.g. with ESP32-C3, ESP32-S3

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: If966268cb8d26f76540dd5440245a17ed0b72c61
Reviewed-on: https://review.openocd.org/c/openocd/+/6943
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2022-07-02 08:24:01 +00:00
Antonio Borneo 4157732bd8 tcl/board: add SPDX tag
For historical reasons, no license information was added to the
tcl files. This makes trivial adding the SPDX tag through script:
	fgrep -rL SPDX tcl/board | while read a;do \
	sed -i '1{i# SPDX-License-Identifier: GPL-2.0-or-later\n
	}' $a;done

With no specific license information from the author, let's extend
the OpenOCD project license GPL-2.0-or-later to the files.

Change-Id: Ibcf7da62e842aafd036a78db9ea2b9f11f79af16
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7028
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2022-06-24 21:53:49 +00:00
Antonio Borneo 2c5f263bcd tcl: move SPDX tag as first line
The SPDX tag is aimed at machine handling and it's thus expected
to be placed in the first line.

Change-Id: I3992856eeb28b333c38d010ef286e22471ede263
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7026
Tested-by: jenkins
2022-06-24 21:52:18 +00:00
Antonio Borneo 69ea481e0b tcl: replace FSF boilerplate with SPDX tag
OpenOCD project is switching to SPDX tags.
Replace the few FSF boilerplate in tcl folder.

Change-Id: I15b146eb77cc491ed7355178f684f3e76fc763b4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7025
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2022-06-24 21:51:58 +00:00
Antonio Borneo 6306bdffc2 tcl/board/steval-idb012v1: fix SPDX tag
Remove trailing '.'
While there, add newline to file's last line.

Change-Id: I3a727e406b572d051b28e17688c24627e55520c4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7024
Tested-by: jenkins
2022-06-24 21:51:44 +00:00
Erhan Kurubas 2053120ba1 target: add Espressif ESP32-S3 basic support
ESP32-S3 is a dual core Xtensa SoC
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I44e17088030c96a9be9809f6579a4f16dbfc5794
Reviewed-on: https://review.openocd.org/c/openocd/+/6990
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-06-24 21:46:42 +00:00
Erhan Kurubas 77287b8d47 target: add Espressif ESP32 basic support
ESP32 is a dual core Xtensa SoC
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I76fb184aa38ab9f4e30290c038b5ff8850060750
Reviewed-on: https://review.openocd.org/c/openocd/+/6989
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-06-24 21:46:07 +00:00
Daniel Goehring 52fbb85d2e target/board: Add Ampere QS|MQ config files
Add Ampere Altra ("Quicksilver") and Ampere Altra Max ("Mystique")
target/board configuration files.

The target configuration file supports silicon and emulation.
The board configuration files support 1 and 2 socket platforms.

Tested on Ampere emulation and silicon

Change-Id: I036c798a50624e30ab51ccd2895b6f60c40be096
Signed-off-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5591
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2022-06-24 21:40:00 +00:00
Erhan Kurubas 40458f6b25
tcl: add Espressif riscv targets (ESP32-C2 & ESP32-C3) (#706)
Change-Id: I48fead33f5fd5890a7724cd5f500f2d14e2a5ffa
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
2022-06-06 08:39:05 -07:00
Erhan Kurubas 78c87f5e81 target: add Espressif ESP32-S2 basic support
ESP32-S2 is a single core Xtensa chip.
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I2fb32978e801af5aa21616c581691406ad7cd6bb
Reviewed-on: https://review.openocd.org/c/openocd/+/6940
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2022-06-04 08:18:44 +00:00
Sean Anderson 390720c283 tcl: Add support for Kontron SMARC-sAL28
This commit is adapted from [1].

[1] https://review.openocd.org/c/openocd/+/4999

Signed-off-by: Michael Walle <michael.walle@kontron.com>
Signed-off-by: Heiko Thiery <heiko.thiery@kontron.com>
[ adapted to use common configuration ]
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I9a428371694e7864e03055b8de18a55a7843b8c2
Reviewed-on: https://review.openocd.org/c/openocd/+/6977
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-05-27 22:49:13 +00:00
Salvatore Giorgio PECORINO ad5ca263e9 bluenrg: add support for bluenrg-lps device and board
Added bluenrg-lps support
Added file for the board steval-idb012v1
Fixed size_info information using a mask
Changed the if condition in bluenrg-x.cfg to be valid only for bluenrg-1 and bluenrg-2

Signed-off-by: Salvatore Giorgio PECORINO <salvatore-giorgio.pecorino@st.com>
Change-Id: Ic0777ec0811ee6fac7d5e1d065c4629e47d84a1f
Reviewed-on: https://review.openocd.org/c/openocd/+/6928
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-05-07 11:03:25 +00:00
Tim Newsome 00d7c7994a Merge branch 'master' into from_upstream
Conflicts:
	src/server/server.c
	src/target/breakpoints.c
	src/target/semihosting_common.c
	src/target/target.c

Change-Id: I48bd3608c688c69d8aac0667fc46e2de5466a9f1
2022-04-11 11:13:20 -07:00
Marc Schink 7c6d379cf4 tcl/board: Add NXP FRDM-K64F
Change-Id: I4b8fbfb2948c4295c2a34d641dd59a73c512d9fa
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6884
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-04-03 20:13:06 +00:00
Marc Schink be0d68eb66 Remove all occurrences of 'mem2array' and 'array2mem'
Replace deprecated commands 'mem2array' and 'array2mem' with
new Tcl commands 'read_memory' and 'write_memory'.

Change-Id: I116d995995396133ca782b14cce02bd1ab917a4e
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6859
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-03-12 09:48:19 +00:00
Sean Anderson 5b9da0eed2 board: Add LS1046ARDB
This adds support for the LS1046A Reference Design Board. There are
several JTAG headers accessable once the case is opened, but this config
is for the externally-accessable CMSIS DAP.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I0f83470da3758f0c4512ce47348c4db7de17b27e
Reviewed-on: https://review.openocd.org/c/openocd/+/6855
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-03-12 09:46:47 +00:00
Antonio Borneo 9a6417e035 tcl: don't use 'set' to retrieve the value of a variable
Original TLC syntax uses 'set varname' to retrieve the value of
variable 'varname'. Such archaic syntax is still valid, but the
shorter '$varname' makes the code easier to read.

Replace 'set varname' with '$varname'.
While there, remove some useless curly brackets.

Change-Id: I27310e8c05afe56ea8bd0e41d4ae2c34447b725c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6863
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-03-12 09:43:00 +00:00
Nishanth Menon 5ffc397278 tcl/board: Add AM625 EVM basic support
Add basic connection details with am625 EVM/SK

For further details, see https://www.ti.com/lit/zip/sprr448

Signed-off-by: Nishanth Menon <nm@ti.com>
Change-Id: Ibd23203ea98e34d03d2f55dac3565aa15aad744b
Reviewed-on: https://review.openocd.org/c/openocd/+/6799
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-03-12 09:42:26 +00:00
Nishanth Menon de4f52179c tcl/board: Add J721s2 EVM basic support
Add basic connection details with J721s2 EVM.

For further details, see https://www.ti.com/lit/zip/sprr439

Signed-off-by: Nishanth Menon <nm@ti.com>
Change-Id: I68f8818c492ea6e07c14f2da305671c26da801cb
Reviewed-on: https://review.openocd.org/c/openocd/+/6797
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-03-12 09:41:26 +00:00
Tim Newsome 9e097d0fc4
From upstream (#684)
* flash/nor/atsame5: add LAN9255 devices

Support Microchip LAN9255 devices with embedded SAME53J MCU.

Signed-off-by: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
Change-Id: Ia811c593bf7cf73e588d32873c68eb67c6fafad7
Reviewed-on: https://review.openocd.org/c/openocd/+/6811
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

* tcl/board: Add EVB-LAN9255 config

Config for EVB-LAN9255, tested using Atmel-ICE debugger on J10
connector.

Signed-off-by: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
Change-Id: I8bcf779e9363499a98aa0b7d10819c53da6a19e7
Reviewed-on: https://review.openocd.org/c/openocd/+/6812
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* aarch64: support for aarch32 ARM_MODE_UND

Fix:
unrecognized psr mode: 0x1b
cannot read system control register in this mode: (UNRECOGNIZED : 0x1b)

Change-Id: I4dc3e72f90d57e52c0fe63cb59a7529a398757b3

Signed-off-by: Julien Massot <julien.massot@iot.bzh>
Change-Id: Ifa5d21ae97492fde9e8c79ee7d99d8a2a871b1b5
Reviewed-on: https://review.openocd.org/c/openocd/+/6808
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* Combine register lists of smp targets.

This is helpful when you want to pretend to gdb that your heterogeneous
multicore system is homogeneous, because gdb cannot handle heterogeneous
systems. This won't always works, but works fine if e.g. one of the
cores has an FPU while the other does not. (Specifically, HiFive
Unleashed has 1 core with no FPU, plus 4 cores with an FPU.)

Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: I05ff4c28646778fbc00327bc510be064bfe6c9f0
Reviewed-on: https://review.openocd.org/c/openocd/+/6362
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* semihosting: use open mode flags from GDB, not from sys/stat.h

Values defined in sys/stat.h are not guaranteed to match
the constants defined by the GDB remote protocol, which are defined in
https://sourceware.org/gdb/onlinedocs/gdb/Open-Flags.html#Open-Flags.
On my local system (Manjaro 21.2.1 x86_64), for example, O_TRUNC is
defined as 0x40, whereas GDB requires it to be 0x400,
causing all "w" file open modes to misbehave.

This patch has been tested with STM32F446.

Change-Id: Ifb2c740fd689e71d6f1a4bde1edaecd76fdca910
Signed-off-by: Pavel Kirienko <pavel.kirienko@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6804
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* semihosting: User defined operation, Tcl command exec on host

Enabling a portion (0x100 - 0x107) of the user defined semihosting
operation number range (0x100 - 0x1FF) to be processed with the help of
the existing target event mechanism, to implement a general-purpose Tcl
interface for the target available on the host, via semihosting
interface.

Example usage:
- The user configures a Tcl command as a callback for one of the newly
	defined events (semihosting-user-cmd-0x10X) in the configuration
	file.
- The target can make a semihosting call with <opnum>, passing optional
	parameters for the call.

If there is no callback registered to the user defined operation number,
nothing happens.

Example usage: Configure RTT automatically with the exact, linked
control block location from target.

Signed-off-by: Zoltán Dudás <zedudi@gmail.com>
Change-Id: I10e1784b1fecd4e630d78df81cb44bf1aa2fc247
Reviewed-on: https://review.openocd.org/c/openocd/+/6748
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* target/smp: use a struct list_head to hold the smp targets

Instead of reinventing a simply linked list, reuse the list helper
for the list of targets in a smp cluster.
Using the existing helper, that implements a double linked list,
makes trivial going through the list in reverse order.

Change-Id: Ib36ad2955f15cd2a601b0b9e36ca6d948b12d00f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6783
Tested-by: jenkins

* helper/list: add list_for_each_entry_direction()

Use a bool flag to specify if the list should be forward or
backward iterated.

Change-Id: Ied19d049f46cdcb7f50137d459cc7c02014526bc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6784
Tested-by: jenkins

* target/riscv: revive 'riscv resume_order'

This functionality was lost in [1], which was merged as commit
615709d140 ("Upstream a whole host of RISC-V changes.").
Now it works as expected again.

Add convenience macro foreach_smp_target_direction().

Link: [1] https://github.com/riscv/riscv-openocd/pull/567
Change-Id: I1545fa6b45b8a07e27c8ff9dcdcfa2fc4f950cd1
Signed-off-by: Tim Newsome <tim@sifive.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6785
Tested-by: jenkins

* doxygen: fix some function prototype description

Change-Id: I49311a643ea73143839d2f6bde976cfd76f8c67f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6830
Tested-by: jenkins

* Cadence virtual debug interface (vdebug) integration

Change-Id: I1bc105b3addc3f34161c2356c482ff3011e3f2cc
Signed-off-by: Jacek Wuwer <jacekmw8@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6097
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* gdb_server: Include thread name as XML attribute

Explicitly providing a thread name in the "thread" element produces
better thread visualizations in downstream tools like IDEs.

Signed-off-by: Ben McMorran <bemcmorr@microsoft.com>
Change-Id: I102c14ddb8b87757fa474de8e3a3f6a1cfe10d98
Reviewed-on: https://review.openocd.org/c/openocd/+/6828
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* Fix small memory leak.

See https://github.com/riscv/riscv-openocd/pull/672

Change-Id: Ia11ab9bcf860f770ea64ad867102c74b898f6b66
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6831
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* server: remove remaining crust from dropped eCos code

Commit 39650e2273 ("ecosboard: delete bit-rotted eCos code") has
removed eCos code but has left some empty function that was used
during non-eCos build to replace eCos mutex.

Drop the functions and the file that contain them.

Change-Id: I31bc0237ea699c11bd70921660f960ee406ffa80
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6835
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

* rtos: threadx: Add hla_target support for ThreadX

Tested with an AZ3166 dev board (which uses the STM32F412ZGT6) running
the Azure RTOS ThreadX demonstration system.

Signed-off-by: Ben McMorran <bemcmorr@microsoft.com>
Change-Id: I44c8f7701d9f1aaa872274166321cd7d34fb1855
Reviewed-on: https://review.openocd.org/c/openocd/+/6829
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* .gitmodules: switch away from repo.or.cz

The host repo.or.cz is often offline, creating issues for cloning
and building OpenOCD from scratch.
Already 'jimtcl' developer has dropped repo.or.cz, triggering the
OpenOCD commit 861e75f54e ("jimtcl: switch to github").

Change also the link of the remaining submodules 'git2cl' and
'libjaylink' to their respective main repository.

Change-Id: Ib513237427635359ce36a480a8f2060e2fb12ba4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6834
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>

* flash/nor/stm32f2x: Fix erase of bank 2 sectors

This commit corrects the erase function for stm32f2x when dealing with
sectors in bank 2, for STM32F42x/43x devices with 1MB flash.

On STM32F42x/43x with 1MB flash in dual bank configuration, the sector
numbering is not consecutive. The last sector in bank 1 is number 7, and
the first sector in bank 2 is number 12.
The sector indices used by openocd, however, _are_ consecutive (0 to 15
in this case). The arguments "first" and "last" to stm32x_erase() are of
this type, and so the logic surrounding sector numbers needed to be
corrected.
Since the two banks in dual bank mode have the same number of sectors, a
sector index in bank 2 is larger than or equal to half the total number
of sectors.

Change-Id: I15260f8a86d9002769a1ae1c40ebdf62142dae18
Signed-off-by: Simon Johansson <ampleyfly@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6810
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>

* target/cortex_m: fix target_to_cm() helper

The third parameter of container_of() should point to the same member
as target->arch_info points to, struct arm.

It worked just because struct arm is the first member in
struct armv7m_common.
If you move arm member from the first place, OpenOCD fails heavily.

Change-Id: I0c0a5221490945563e17a0a34d99a603f1d6c2ff
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/6749
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* target/armv7m,cortex_m: introduce checked arch_info cast routines

target_to_armv7m() and target_to_cm() do not match the magic number
so they are not suitable for use outside of target driver code.

Add checked versions of pointer getters. Match the magic number
to ensure the returned value points to struct of the correct type.

Change-Id: If90ef7e969ef04f0f2103e0da29dcbe8e1ac1c0d
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/6750
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* target/cortex_m: add Cortex-M part number getter

The getter checks the magic numbers in arch_info to detect eventual
type mismatch.

Change-Id: I61134b05310a97ae9831517d0516c7b4240d35a5
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/6751
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>

* flash/nor/stm32xx: fix segfault accessing Cortex-M part number

Some of STM32 flash drivers read Cortex-M part number from
cortex_m->core_info.
In corner cases the core_info pointer was observed uninitialised
even if target_was_examined() returned true. See also [1]

Use the new and safe helper to get Cortex-M part number.

While on it switch also target_to_cm()/target_to_armv7m() to the safe
versions. This prevents a crash when the flash bank is misconfigured
with non-Cortex-M target.

Add missing checks for target_was_examined() to flash probes.

[1] 6545: fix crash in case cortex_m->core_info is not set
    https://review.openocd.org/c/openocd/+/6545

Change-Id: If2471af74ebfe22f14442f48ae109b2e1bb5fa3b
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Fixes: f5898bd93f (flash/stm32fxx.c: do not read CPUID as this info is stored in cortex_m_common)
Reviewed-on: https://review.openocd.org/c/openocd/+/6752
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>

* cpld: altera-epm240: Add additional IDCODEs

This adds some additional IDCODEs from the datasheet. It also adds
support for customizing the tap name.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I7cda10b92c229b61836c12cd9ca410de358ede2e
Reviewed-on: https://review.openocd.org/c/openocd/+/6846
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* cpld: altera-epm240: Increase adapter speed

According to the datasheet, the minimum clock period with Vccio1 = 1.5V
(the lowest voltage supported) is 143ns, or around 6MHz. Set the default
adapter speed to 5 MHz.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I21cad33fa7f1e25e81f43b5d2214d1fa4ec924de
Reviewed-on: https://review.openocd.org/c/openocd/+/6847
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* target: Add support for ls1088a

The LS1088A is an octo-core aarch64 processor from NXP in the layerscape
family. The JTAG is undocumented, but I was able to figure things out
from the output of `dap info`. This is the first in-tree example of
using the hwthread rtos (as far as I know), so hopefully it can serve as
an example to other developers. There are some ETMs, but I was unable to
try them out because I got 'invalid command name "etm"' when trying to
test things out.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I9b0791d27d8c41170a413a8d86431107a85feba2
Reviewed-on: https://review.openocd.org/c/openocd/+/6848
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* target: ls1088a: Add service processor

Normally the service processor is not necessary for debugging. However,
if you are using the hard-coded RCW or your boot source is otherwise
corrupt, then the general purpose processors will never be released from
hold-off. This will cause GDB to become confused if it tries to attach,
since they will appear to be running arm32 processors. To deal with
this, we can release the CPUs manually with the BRRL register. This
register cannot be written to from the axi target, so we need to do it
from the service processor target. This involves halting the service
processor, modifying the register, and then resuming it again. We try
and determine what state the service processor was in to avoid resuming
it if it was already halted.

The reset vector for the general purpose processors is determined by the
boot logation pointer registers in the device configuration unit.
Normally these are set using pre-boot initialization commands, but if
they are not set then they default to 0. This will cause the CPU to
almost immediately hit an illegal instruction. This is fine because we
will almost certainly want to attach to the processor and load a program
anyway.

I considered adding this as an event handler for either gdb-attach or
reset-init. However, this command shouldn't be necessary most of the
time, and so I don't think we should run it automatically.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I1b725292d8a11274d03af5313dc83678e10e944c
Reviewed-on: https://review.openocd.org/c/openocd/+/6850
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* board: Add NXP LS1088ARDB

This adds a board file for the NXP LS1088ARDB. This only covers the
"primary" JTAG header J55, and not the PCIe header (J91). The only
oddity is that the LS1088A and CPLD are muxed by adding/removing a
jumper from J48. Unfortunately, it doesn't look like OpenOCD supports
this CPLD beyond determining the irlen, so it's not very useful. Those
who are interested in experimenting can define CWTAP to access the CPLD,
but the default is to access the CPU.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: Ia07436a534f86bd907aa5fe2a78a326a27855a24
Reviewed-on: https://review.openocd.org/c/openocd/+/6849
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* gdb_server: fix double free

Commit 6541233aa7 ("Combine register lists of smp targets.")
unconditionally assigns the output pointers of the function
smp_reg_list_noread(), even if the function fails and returns
error.
This causes a double free from the caller, that has assigned NULL
to the pointers to simplify the error handling.

Use local variables in smp_reg_list_noread() and assign the output
pointers only on success.

Change-Id: Ic0fd2f26520566cf322f0190780e15637c01cfae
Fixes: 6541233aa7 ("Combine register lists of smp targets.")
Reported-by: Michele Bisogno <michele.bisogno.ct@renesas.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6852
Tested-by: jenkins
Reviewed-by: Michele Bisogno <michele.bisogno.ct@renesas.com>
Reviewed-by: Tim Newsome <tim@sifive.com>

* gdb_server: check target examined while combining reg list

Commit 6541233aa7 ("Combine register lists of smp targets.")
assumes that all the targets in the SMP cluster are already
examined and unconditionally call target_get_gdb_reg_list_noread()
that will in turn return error if the target is not examined yet.

Skip targets not examined yet.
Add an additional check in case the register list cannot be built,
e.g. because no target in the SMP cluster is examined. This should
never happen, but it's better to play safe.

Change-Id: I8609815c3d5144790fb05a870cb0c931540aef8a
Fixes: 6541233aa7 ("Combine register lists of smp targets.")
Reported-by: Michele Bisogno <michele.bisogno.ct@renesas.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6853
Tested-by: jenkins
Reviewed-by: Michele Bisogno <michele.bisogno.ct@renesas.com>
Reviewed-by: Tim Newsome <tim@sifive.com>

* flash/stm32l4x: fix maybe-uninitialized compiler error

using gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 we get:
error: ‘retval’ may be used uninitialized in this function

fixes: 13cd75b6ec (flash/nor/stm32xx: fix segfault accessing Cortex-M part number)
Change-Id: I897c40c5d2233f50a5385d251ebfa536023e5cf7
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6861
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

* Fix build.

Change-Id: Ia60246246dd859d75659a43d1c59588dbb274d46
Signed-off-by: Tim Newsome <tim@sifive.com>

Co-authored-by: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
Co-authored-by: Julien Massot <julien.massot@iot.bzh>
Co-authored-by: Pavel Kirienko <pavel.kirienko@gmail.com>
Co-authored-by: Zoltán Dudás <zedudi@gmail.com>
Co-authored-by: Antonio Borneo <borneo.antonio@gmail.com>
Co-authored-by: Jacek Wuwer <jacekmw8@gmail.com>
Co-authored-by: Ben McMorran <bemcmorr@microsoft.com>
Co-authored-by: Simon Johansson <ampleyfly@gmail.com>
Co-authored-by: Tomas Vanek <vanekt@fbl.cz>
Co-authored-by: Sean Anderson <sean.anderson@seco.com>
Co-authored-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2022-03-03 10:03:55 -08:00
Sean Anderson e84be7088d board: Add NXP LS1088ARDB
This adds a board file for the NXP LS1088ARDB. This only covers the
"primary" JTAG header J55, and not the PCIe header (J91). The only
oddity is that the LS1088A and CPLD are muxed by adding/removing a
jumper from J48. Unfortunately, it doesn't look like OpenOCD supports
this CPLD beyond determining the irlen, so it's not very useful. Those
who are interested in experimenting can define CWTAP to access the CPLD,
but the default is to access the CPU.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: Ia07436a534f86bd907aa5fe2a78a326a27855a24
Reviewed-on: https://review.openocd.org/c/openocd/+/6849
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-02-26 15:36:38 +00:00
Jacek Wuwer f998a2aaf1 Cadence virtual debug interface (vdebug) integration
Change-Id: I1bc105b3addc3f34161c2356c482ff3011e3f2cc
Signed-off-by: Jacek Wuwer <jacekmw8@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6097
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-02-14 15:12:10 +00:00
Hans-Erik Floryd 5e0cc43838 tcl/board: Add EVB-LAN9255 config
Config for EVB-LAN9255, tested using Atmel-ICE debugger on J10
connector.

Signed-off-by: Hans-Erik Floryd <hans-erik.floryd@rt-labs.com>
Change-Id: I8bcf779e9363499a98aa0b7d10819c53da6a19e7
Reviewed-on: https://review.openocd.org/c/openocd/+/6812
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-01-29 18:20:07 +00:00
Tim Newsome cc0ecfb6d5 Merge branch 'master' into from_upstream
Conflicts:
	doc/openocd.texi
	src/flash/nor/fespi.c

Change-Id: Iaac61cb6ab8bba9df1d4b9a52671a09163eb50b2
2021-12-28 10:45:40 -08:00
Joerg Wunsch d674018432 Add Microchip SAME51 Curiosity Nano board
This board is (software wise) similar to the existing SAME54 Xplained
Pro board, with just a slightly different MCU. (Hardware wise, it
features a vastly different form factor.)

Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Change-Id: I5e5435d49d333fb74471994ee84de59ed983153c
Reviewed-on: https://review.openocd.org/c/openocd/+/6747
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Axel W.
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-11 17:44:58 +00:00
Antonio Borneo 57d9fd9bbc tcl: stm32mp13x: add target and board config files
The stm32mp13x has one core Cortex-A7.

The board Discovery Kit includes an on-board STLink-V3 with SWD
connection.
The webpage of the board is not active yet.

Change-Id: I8836b26612a160ead79766955ebefaf3d21a329c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6675
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2021-12-03 21:50:59 +00:00
Tim Newsome 1775341ef8 Merge branch 'master' into from_upstream
Conflicts:
	src/jtag/drivers/remote_bitbang.c
	src/rtos/rtos_standard_stackings.c
	src/rtos/rtos_standard_stackings.h
	src/target/breakpoints.c
	src/target/riscv/riscv.c
	src/target/target.c

Change-Id: Ia6fcba3d43be8ea31728f3bcc2be6cb7e3ccc5c5
2021-10-05 17:46:02 -07:00
Tarek BOCHKATI fc74ccda52 tcl/target/stm32(f7/h7)x: do not assume presence of the reset
do not force the presence of the reset line, since some custom boards
may do not contain the reset line.

Change-Id: I031ab34012b34a1b49def9db16461f9de0ae29cc
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reported-by: Fleck <fleckz@users.sourceforge.net>
Fixes: https://sourceforge.net/p/openocd/tickets/316/
Reviewed-on: https://review.openocd.org/c/openocd/+/6506
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
2021-09-17 12:57:57 +00:00
Tarek BOCHKATI 57c61cee4b tcl/board: add st_nucleo_g4.cfg to cover known STM32G4 NUCLEO boards
known boards are NUCLEO-G431KB, NUCLEO-G431RB and NUCLEO-G474RE

note: this work safely with B-G431B-ESC1, B-G474E-DPOW1,
      STM32G474E-EVAL and STM32G484E-EVAL

Change-Id: I132a97e1816620b182983edc8a4b272b52b9241d
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5484
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2021-09-04 07:25:20 +00:00
Tarek BOCHKATI be22b93a44 tcl/board: add st_nucleo_g0.cfg to cover known STM32G0 NUCLEO boards
known boards are NUCLEO-G031K8, NUCLEO-G070RB, NUCLEO-G071RB

note: this work safely with STM32G0316-DISCO, STM32G071B-DISCO
      and STM32G081B-EVAL

Change-Id: I483b6f44409228cd8c2c97b3c560927d1645c517
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5483
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2021-09-04 07:25:06 +00:00
Marc Schink 3359419e6a tcl/board/arty_s7: Fix proc and chip name
Tested with Digilent Arty S7 board.

Change-Id: I064f3b6537ae8d765d7f380ad53b922d584fdbe7
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6509
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-09-04 07:23:58 +00:00
Wealian Liao 385eedfc6f flash/nor: add support for Nuvoton NPCX series flash
Added NPCX flash driver to support the Nuvoton NPCX series
microcontrollers. Add config file for NPCX series.

Change-Id: Ia10b019a3521f59ad1e10ccdc56827ba30c3eac8
Signed-off-by: Wealian Liao <WHLIAO@nuvoton.com>
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5950
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
2021-09-02 06:42:54 +00:00
Tim Newsome a1146731a8 Merge branch 'master' into from_upstream
Conflicts:
	src/flash/nor/fespi.c
	src/jtag/drivers/ftdi.c
	src/rtos/FreeRTOS.c
	src/rtos/hwthread.c
	src/rtos/rtos.c
	src/rtos/rtos.h
	src/rtos/rtos_ecos_stackings.c
	src/rtos/rtos_embkernel_stackings.c
	src/rtos/rtos_standard_stackings.c
	src/rtos/rtos_standard_stackings.h
	src/rtos/rtos_ucos_iii_stackings.c
	src/server/gdb_server.c
	src/server/server.c
	src/target/riscv/riscv-013.c
	src/target/target.c
	src/target/target.h

Change-Id: If0924a3e799260c33fae5feb85975b1273b45a0f
2021-08-30 15:03:59 -07:00
Oleksij Rempel 76ba25a8a5 tcl: add lattice ECP5 family support
Add support for ECP5 FPGA targets and board based on this chips:
Radiona ULX3S and Lambdaconcept ECPIX-5

Change-Id: I932fc6e2458cda7d63ac21579acddea5b53410bc
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6112
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
2021-08-25 03:47:50 +00:00
Marc Schink ae5c438b00 tcl: Adapt config files to new usb_blaster command syntax
Change-Id: I4eb645f74ef31fc0b5882299b3487020aa142dd8
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/6408
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-08-14 13:37:29 +01:00
Marc Schink 8d70a67b20 tcl/interface: Adapt config files to new sysfsgpio command syntax
Change-Id: I8e8dee6e8869d2853a7a73c8d4dc8b4891fb0389
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/6403
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-08-14 13:36:38 +01:00
Oleksij Rempel 16eee77c10 add config for Microchip SAMA5D27 SOM1 Kit1
... and related SAMA5D27 SoC.

Change-Id: Ic2584e3005ac691642dc2e5a8ee3fb8a4eacaa00
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/5275
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
2021-08-14 08:04:38 +01:00
Jian-Hong Pan 25d45da407 tcl/board: Add Raspberry Pi 4 model B board
OpenOCD cannot connect to BCM2711's JTAG interface on RPi 4B board until
the reset configuration mode is set as trst_only.

According to Table 94. GPIO Pins Alternative Function Assignment of
Broadcom's BCM2711 ARM Peripherals datasheet [1] and Raspberry Pi's GPIO
control in config.txt document [2], only Test Reset (TRST) pin (no
System Reset, SRST) is exposed.

[1] https://datasheets.raspberrypi.org/bcm2711/bcm2711-peripherals.pdf
[2] https://www.raspberrypi.org/documentation/configuration/config-txt/gpio.md

Change-Id: I806f0be9700fa0f0944b42c8a651a5731adc762b
Link: http://openocd.zylin.com/#/c/6364/1
Signed-off-by: Jian-Hong Pan <chienhung.pan@gmail.com>
Reviewed-on: http://openocd.zylin.com/6367
Tested-by: jenkins
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-07-31 10:09:29 +01:00
Jian-Hong Pan f5aa2e11cd tcl/board: Add Raspberry Pi 3 board
OpenOCD cannot connect to BCM2837's JTAG interface on RPi 3 board until
the reset configuration mode is set as trst_only.

According to Table 6-31 GPIO Pins Alternative Function Assignment of
Broadcom's BCM2837 ARM Peripherials datasheet [1] and Raspberry Pi's
GPIO control in config.txt document [2], only Test Reset (TRST) pin (no
System Reset, SRST) is exposed.

[1] https://usermanual.wiki/Datasheet/BCM2837ARMPeripheralsBroadcom.1054296467/view
[2] https://www.raspberrypi.org/documentation/configuration/config-txt/gpio.md

Change-Id: I26ff3924039ff7943faf0a5b1ad0427c8dbb88f2
Link: http://openocd.zylin.com/#/c/6364/1
Signed-off-by: Jian-Hong Pan <chienhung.pan@gmail.com>
Reviewed-on: http://openocd.zylin.com/6366
Tested-by: jenkins
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-07-31 10:09:23 +01:00
Marc Schink 7c38f24529 tcl: Adapt config files to new ftdi command syntax
The patch was created automatically using the following
script:

%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---
(cat << EOF
ftdi_device_desc ftdi device_desc
ftdi_serial ftdi serial
ftdi_channel ftdi channel
ftdi_layout_init ftdi layout_init
ftdi_layout_signal ftdi layout_signal
ftdi_set_signal ftdi set_signal
ftdi_get_signal ftdi get_signal
ftdi_vid_pid ftdi vid_pid
ftdi_tdo_sample_edge ftdi tdo_sample_edge
EOF
) | while read a b; do
sed -i "s/$a/$b/g" $(find tcl -type f -name "*.cfg" )
done
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---

Change-Id: Iff781f37bb5511b7e15cbe6dcdf6d28e89fb174f
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/6333
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-07-20 14:51:20 +01:00