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Author SHA1 Message Date
Jean-Christophe PLAGNIOL-VILLARD
22437fac28 add at91sam9261-ek support 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
 2011-04-09 10:14:46 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5d538084be at91: add at91sam9261 chip register definition 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
 2011-04-09 10:13:59 +02:00
Jean-Christophe PLAGNIOL-VILLARD
13cf987bb8 jlink: jlink_debug_buffer use inline function when _DEBUG_USB_COMMS_ not define 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
 2011-04-09 10:12:08 +02:00
Ali Lown
c7a17b8466 Buffering for up to 64 bytes in USB Blaster. 
Uses a global buffer.
Add self to acknowledgements.
 2011-04-08 18:26:09 +02:00
Ali Lown
24943498e6 Add support for LED to USB Blaster code. 2011-04-08 18:26:09 +02:00
Spencer Oliver
becfbeaacd build: correctly use AC_LANG_PROGRAM 
With newer versions of autoconf >= 2.68 we receive warnings about the
incorrect use of AC_LANG_PROGRAM. This fixes those warnings.

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
 2011-04-06 09:12:34 +01:00
Michel JAOUEN
5e86c5173c cortex_a : implement jtag console for cortex_a 2011-04-06 06:45:39 +02:00
Drasko DRASKOVIC
719f9ecde3 Added mips_ejtag_drscan_32_out() for optimization. 2011-04-05 08:21:29 +02:00
Drasko DRASKOVIC
bc9afcd4d1 Corrected waiting on PrAcc in wait_for_pracc_rw(). Added necessary check that PrAcc is "1" before FASTDATA access. 2011-04-05 08:21:25 +02:00
Drasko DRASKOVIC
b125689459 Added correct endianess treatment for big endian targets. Now it is possible to use mips_m4k_write_memory() and mips_m4k_read_memory() to correctly set-up SDRAM, as well as bulk data write, which already handled endianess well. Also added correct endianess manipulation in case of fallback from erroneus bulk write to simple write (to avoid byte swapping two times). 2011-04-05 08:21:17 +02:00
Øyvind Harboe
3fea99097e pandaboard: use new -dbgbase option to workaround broken ROM table 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-02 09:00:01 +02:00
Øyvind Harboe
a1d9f16320 cortex_a: delete dbgbase hack vestiges 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-01 21:00:44 +02:00
Michel JAOUEN
930d70f1a3 cortex_a: fix gaffe in first implementation of -dbgbase 2011-04-01 18:59:02 +02:00
Øyvind Harboe
3b7c9585db Merge remote branch 'origin/master' into HEAD 2011-04-01 13:02:24 +02:00
Øyvind Harboe
a0b83e82f7 mips: fix gaffe in previous commit 
accidentally invoked return jtag_execute_queue() in the
middle of a fn. Hmm.... I would have expected gcc or
at least lint to catch this.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-01 12:32:41 +02:00
Øyvind Harboe
977df18f50 cortex_a: remove broken dbgbase patchup code 
the patchup code would get false positives when checking
whether a dbgbase had to be corrected.

The solution is to have autodetect default, with manual override
in scripts.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-01 10:00:41 +02:00
Phil
364cfaac1d Added s19 to (fast_)load_image documentation to match the online help. 2011-04-01 09:02:03 +02:00
Øyvind Harboe
378567da4e mips: illustrates how to improve performance 
Do not require unecessary roundtrips for clocking out
data.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-01 08:59:11 +02:00
Øyvind Harboe
2615bf4398 types: write memory now uses const 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-04-01 08:59:07 +02:00
Øyvind Harboe
d76fd2aac7 mips: delete kludgy code that modifies data sent to write_memory() 
Could this cause confusion as data sent to write would be flipped
and then if the caller subsequently used the data, e.g. a
compare mismatch might happen?

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:46:56 +02:00
Øyvind Harboe
1b9e80f7e6 startup: fix bugs in cleanup upon errors during startup 
Importantly adapter cleanup will now happen upon startup failure.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:46:56 +02:00
Øyvind Harboe
0c1ebf2673 mips: mips32_pracc_exec error propagation fixes 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:46:56 +02:00
Øyvind Harboe
83ab5ad240 mips: mips_ejtag_get_impcode error propagation added 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:46:56 +02:00
Øyvind Harboe
667c65552e mips: fix mips_ejtag_set_instr error handling 
this fn does not fail, it queues data.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:36:45 +02:00
Øyvind Harboe
e1f5055bb0 mips: fix error handling for jtag_execute_queue() 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 23:08:53 +02:00
Øyvind Harboe
f169f86bd1 xscale: fix gaffe in phys write 
it would *read* instead of *write* to memory
when the MMU was disabled.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 18:46:14 +02:00
Øyvind Harboe
8d338f3296 cortex-a: use -dbgbase option 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 09:30:48 +02:00
Øyvind Harboe
b75bdb7b04 target: add -dbgbase option to target configuration 
Really a Cortex-A specific option, but there is no
system in place to support target specific options
currently and there has been no need for such a system
until now.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-31 09:30:48 +02:00
Olivier Schonken
ac6f8f9616 at91sam3: Modified cidr comparisson to ignore version bits 
production processor versions increment, thus the version
bits should be ignored for future proofing. e.g.
Engineering sample version == 0x00, production version 0x01
 2011-03-30 16:01:00 +02:00
Øyvind Harboe
3e83991560 docs: add HACKING file to help users get started with patches 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-30 15:58:11 +02:00
Alexandre Pereira da Silva
56f705525c Clarify LPC32XX address cycles message 
Hi,

This is a more descriptive message about LPC32XX error, when the nand
chip needs 5 address cycles.

Thanks.
 2011-03-30 08:04:15 +02:00
Alexandre Pereira da Silva
54ec0c4a8a Add Micron 2GiB nand 
Hi,

This will add support for a new nand chip device.

Thanks.
 2011-03-30 08:04:01 +02:00
Andrew Lyon
be14e8cbb0 bugfix for step <address> mips_m4k 
The patch below fixes step <address> on mips_m4k.

Spencer Oliver <spen@spen-soft.co.uk>:

The current code is used on all other arch's - is
there a underlying issue with those aswell ?
 2011-03-29 12:50:54 +02:00
Øyvind Harboe
68bd107c6d command: fix leak when executing commands 
found via valgrind, not observed/reported.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-27 23:51:30 +02:00
Øyvind Harboe
dec80e1cff cortex_a: rename cortex_a8.c/h to cortex_a.c/h 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-22 11:29:10 +01:00
Øyvind Harboe
a843789ede omap4430: tried to add in workaround for broken dbgbase query 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-22 09:21:16 +01:00
Øyvind Harboe
fc574c64bb cortex a9: merge cortex a9 and a8 code 
better to keep this in a single file.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-22 09:10:21 +01:00
Øyvind Harboe
6c5e1781a1 omap4430: cortex a9 and a8 are now merged again 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-22 09:10:21 +01:00
Øyvind Harboe
ec2b8d71ac zy1000: fix bug in ir scan handling 
set cur_instr to BYPASS as optimisation code will
rely on checking the cached value.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-21 13:47:02 +01:00
Øyvind Harboe
a343570195 zy1000: removed JTAG master TCP/IP server 
Move ZY1000 OpenOCD driver more in the direction of being
a client to simplify code.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-21 08:11:03 +01:00
Øyvind Harboe
17201b5847 dsp563xx_once: fix warning and potential bug 
I don't think dsp563xx_once_read_register() would ever
be called with len==0, but it would have been broken in
that case.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-20 19:47:58 +01:00
Øyvind Harboe
558f760ff0 zy1000: add code to check that SRST asserts 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-18 13:29:24 +01:00
Mathias K
4332bc32e4 target: allow targets to override memory alignment 
Targets can implement read/write_buffer to handle
alignment.
 2011-03-17 14:18:16 +01:00
John and Tina Peterson
9f17b30f88 SYS_WRITE0 fix 
Problem is, trying to print "Hello, world!\n" just prints endless H's, because r1 is never incremented.

One way to fix it would be to add a "++" after "r1".
 2011-03-17 07:34:44 +01:00
Uwe Hermann
33a17fd359 Fix a bunch of typos. 
Fix a bunch of typos.

Most are in code comments, so nothing should break. UNKOWN_COMMAND and
CMD_UNKOWN are not used elsewhere, so correcting the spelling should
also not break anything.
 2011-03-17 07:25:25 +01:00
Øyvind Harboe
582b4195a9 dsp563xx: fix alignment warnings 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-15 16:30:44 +01:00
Øyvind Harboe
9b1d38707c dsp563xx: fix bug in x buffer handling 
found by inspection.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-15 16:29:52 +01:00
Øyvind Harboe
9eeb02c165 zy1000: switch to pthread 
pthreads work under Linux and eCos.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-15 10:36:17 +01:00
Øyvind Harboe
2321bb3c42 zy1000: fix JTAG over TCP/IP performance problem 
only flush write queue just before waiting for more data,
rather than when fetching more data from the buffer.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-15 10:36:16 +01:00
Øyvind Harboe
4da640563b zy1000: fix incorrect usage of jtag_sleep() 
Found by inspection: the correct thing in the context is to use
usleep() rather than jtag_sleep(). Relates to JTAG over TCP/IP
only.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2011-03-15 10:36:16 +01:00