Teach ARM11 how to use:
- the new "reset-assert" event
- vector catch to implement "reset halt"
- use SRST more like other cores do
- ... including leaving post-SRST delays up to config scripts
This gives OMAP2420 the ability to reset, and doesn't seem to
cause new iMX31 problems.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Common target.cfg file for LM3S CPU family
[dbrownell@users.sourceforge.net: rename, generalize more]
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
I added the remaining devices and device IDs to stellaris.c, and
removed several devices that don't exist on the Stellaris web page.
Additionally, I found a few devices with duplicate IDs ... the DID1
Version Number for LM3Sxxx parts have DID1 Version = 0x0, and for
LM3Sxxxx have DID1 Version = 0x1. So I extended the comparison to
use the VER and FAM fields from DID1 also.
ID=0x33: LM3S812 (DID1v0) and LM3S2616 (DID1v1)
ID=0x39: LM3S808 (DID1v0) and LM3S2276 (DID1v1)
These are the parts I removed from the file for lack of documentation
(no data sheet to confirm part ID):
LM3S318,
LM3S1101, LM3S1108,
LM3S1615, LM3S1616,
LM3S2016,
LM3S2101, LM3S2108,
LM3S3759, LM3S3768,
LM3S5757, LM3S5767, LM3S5768, LM3S5769,
LM3S6815, LM3S6816,
LM3S6915, LM3S6916,
LM3S6111, LM3S6118.
Also, sort devices according to part number.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Add a "-ignore-version" to "jtag newtap" which makes the IDCODE
comparison logic optionally ignore version differences.
Update the "scan_chain" command to illustrate this by showing
the "*" character instead of the (ignored) version nibble.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Make these ".h" files adopt the same policy the ".c" files already
follow: don't use <subsystem/...h> syntax for private interfaces.
If we ever get reviewed/supported "public" interfaces they should
come exclusively from some include/... directory; that'll be the
time to switch to <...> syntax for any subsystem's own interfaces.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Don't include <helper/jim.h> from target.h ... not everything
which touches targets needs to be able to talk to Jim. Plus,
most files include this header by another path.
Also, switch the affected files to use the classic sequence
for #included files: all <framework/headers.h> first, then
the "local_headers.h". This helps prevent growth of problematic
layering, by minimizing entanglement.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
For some routines that only returned ERROR_OK and where the
caller never checked ... don't bother. Remove some noise,
and bugfix some comments.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Abstract the DPM breakpoint and watchpoint data structures to
have a shared core for housekeeping.
Abstract the code updating the watchpoint registers so that it
can be used to update breakpoint registers. Then do so, when
something has set up the breakpoint state used by this code.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Properly detect all of these, including the "2" variants;
and bugfix parameter display for LDC and STC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
ITR register handling seemed to be giving me problems, so I updated
the comments to better say what the code is trying to do ... and to
note the preconditions (one of which seems to be an issue) as listed
in the ARM1136 TRM.
Also removed the unused "ARM11_TAP_DEFAULT" from the ITR scan code;
all the callers already specify an exit path, since this register
isn't usable with such vague semantics.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This fixes the issue under native win32 of the socket interface not being
enabled (via WSAStartup) before init is called from a script.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
