This patch adds function called dap_detect_debug_base(), which should be
called to get location of the ROM Table. By walking ROM Table, it's possible to
discover the location of DAP.
Sadly, some CPUs misreport this value, therefore I had to introduce an fixup
function, which will be called in
This patch implements dap_lookup_cs_component(), which allows to lookup CS
component by it's identification.
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
src/target/arm_adi_v5.c | 31 +++
src/target/arm_adi_v5.h |4
2 files changed, 35
Implement autodetection of debug base. Also, implement a function solving
various hardware quirks (like iMX51 ROM Table location bug).
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
src/target/cortex_a8.c | 28 +---
1 files changed, 21 insertions(+), 7
This patch introduces support for Cortex A8 based Freescale i.MX51 CPU. This CPU
has the Debug Access Port located at a different address (0x60008000) than TI
OMAP3 series of CPUs.
i.MX51 configuration file based on OMAP3 configuration file and an email from
Alan Carvalho de Assis
This patch finally adds support for i.MX51 based Genesi USA EfikaMX smarttop
board.
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
tcl/board/efikamx.cfg |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
create mode 100644 tcl/board/efikamx.cfg
diff --git
Marek Vasut wrote:
So it turns out (by reading Freescale iMX515 errata), ENGcm09395 to
be exact
Please mention this within the fixup function.
But that being the case, I'd prefer to make an incremental patch on
top of the patches I submitted.
Please don't, since some of the former patches
#define swjdp_memoryap 0
#define swjdp_debugap 1
For Cortex-A8 it's likely not SWJ-DP but
instead JTAG-DP ... regardless it's best
not to try exposing irrelevant details
like that in naming conventions here...
+static const char *variant = NULL;
variant is never changed but ...
...
+
I think caring about the variant should strongly
be avoided. Use the ROM table by default. Only in
the case of a broken ROM table should we (a) emit
a message, then (b) work around the brokenness.
Such working-around might care about variant, if wecan't come up with a simple
heuristic fix.
-
On Sun, Oct 31, 2010 at 10:59 AM, David Brownell davi...@pacbell.net wrote:
I think caring about the variant should strongly
be avoided. Use the ROM table by default. Only in
the case of a broken ROM table should we (a) emit
a message, then (b) work around the brokenness.
Such
OpenOCD master branch now uses Jim Tcl.
This means you'll have to build Jim Tcl before building OpenOCD.
bootstrap prints the instructions:
git submodule init
git submodule update
cd jimtcl
./configure --with-jim-ext=nvp
make
make install
From the OpenOCD command line you can determine
the
Le 2010-10-29 19:15, Andreas Fritiofson a écrit :
On Fri, Oct 29, 2010 at 8:58 PM, Chris Jonesch...@martin-jones.com wrote:
Am I stuck? Or is there a way of finding out how the Cortex-M3 debug unit is
wedged, if that's the case, and tickling it back to life?
Would it reset
Le 2010-10-30 04:20, Chris Jones a écrit :
I'd like to work out whether the debug unit really does break, or
whether there's just a misunderstanding about state between it and OpenOCD.
Wouldn't pulling the boot pin and send the reset core work?
I would suggest to use the IAR limited
Øyvind Harboe wrote:
OpenOCD master branch now uses Jim Tcl.
This means you'll have to build Jim Tcl before building OpenOCD.
Is there also an upstream for Jim Tcl to make distribution packages
from?
Or is Jim Tcl only ever statically linked with OpenOCD?
//Peter
On Sun, Oct 31, 2010 at 5:53 PM, Peter Stuge pe...@stuge.se wrote:
Øyvind Harboe wrote:
OpenOCD master branch now uses Jim Tcl.
This means you'll have to build Jim Tcl before building OpenOCD.
Is there also an upstream for Jim Tcl to make distribution packages
from?
Or is Jim Tcl only
Øyvind Harboe wrote:
Is there also an upstream for Jim Tcl to make distribution packages
from?
Or is Jim Tcl only ever statically linked with OpenOCD?
Statically linked, no change there.
Ok. Has Jim Tcl ever been packaged independently? Is it our project
as well?
//Peter
On Sun, Oct 31, 2010 at 6:26 PM, Peter Stuge pe...@stuge.se wrote:
Øyvind Harboe wrote:
Is there also an upstream for Jim Tcl to make distribution packages
from?
Or is Jim Tcl only ever statically linked with OpenOCD?
Statically linked, no change there.
Ok. Has Jim Tcl ever been
On Sunday 31 October 2010 10:49:54 David Brownell wrote:
#define swjdp_memoryap 0
#define swjdp_debugap 1
For Cortex-A8 it's likely not SWJ-DP but
instead JTAG-DP ... regardless it's best
not to try exposing irrelevant details
like that in naming conventions here...
+static const
On Sunday 31 October 2010 18:37:33 Øyvind Harboe wrote:
On Sun, Oct 31, 2010 at 6:26 PM, Peter Stuge pe...@stuge.se wrote:
Øyvind Harboe wrote:
Is there also an upstream for Jim Tcl to make distribution packages
from?
Or is Jim Tcl only ever statically linked with OpenOCD?
Marek Vasut wrote:
won't it be better compile both jimtcl and openocd with single
./configure and make, without needing to install that stuff
separatelly ?
It doesn't need to be installed, that's part of the point.
Although I'm thinking about if it might make sense to package it
anyway. I
On Monday 01 November 2010 01:50:19 Peter Stuge wrote:
Marek Vasut wrote:
won't it be better compile both jimtcl and openocd with single
./configure and make, without needing to install that stuff
separatelly ?
It doesn't need to be installed, that's part of the point.
In my case,
On Fri, Oct 29, 2010 at 10:40 PM, Kevin Hester kev...@geeksville.com wrote:
Hi Bill,
I recently tried OpenOCD and encountered the same problem. The cause seemed
a relatively recent checkin that was attempting to add swj support. I've
been bad though and haven't made a patch or filed a bug
This patch adds function called dap_detect_debug_base(), which should be
called to get location of the ROM Table. By walking ROM Table, it's possible to
discover the location of DAP.
Sadly, some CPUs misreport this value, therefore I had to introduce an fixup
table, which will be used in case
This patch implements dap_lookup_cs_component(), which allows to lookup CS
component by it's identification.
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
v2: Save apsel and restore it on return
src/target/arm_adi_v5.c | 41 +
Implement autodetection of debug base. Also, implement a function solving
various hardware quirks (like iMX51 ROM Table location bug).
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
v2: Handle error codes, remove the variant stuff and buggy hardware fixup
function
src/target/cortex_a8.c |
This patch introduces support for Cortex A8 based Freescale i.MX51 CPU. This CPU
has the Debug Access Port located at a different address (0x60008000) than TI
OMAP3 series of CPUs.
i.MX51 configuration file based on OMAP3 configuration file and an email from
Alan Carvalho de Assis
This patch finally adds support for i.MX51 based Genesi USA EfikaMX smarttop
board.
Signed-off-by: Marek Vasut marek.va...@gmail.com
---
tcl/board/efikamx.cfg |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
create mode 100644 tcl/board/efikamx.cfg
diff --git
On Sunday 31 October 2010 13:16:43 Øyvind Harboe wrote:
On Sun, Oct 31, 2010 at 10:59 AM, David Brownell davi...@pacbell.net wrote:
I think caring about the variant should strongly
be avoided. Use the ROM table by default. Only in
the case of a broken ROM table should we (a) emit
a
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