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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-11 21:18:44 +0000 |
|---|---|---|
| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-11 21:18:44 +0000 |
| commit | b9162dcc8e68413966c8493556e471fbdcb88a1f (patch) | |
| tree | 9d2e9f59d75363053cbb0a39ea59e2658f5c2404 /src | |
| parent | d1fe9bacbb6a233493dff6c7a829350d21bcc738 (diff) | |
| download | openocd_libswd-b9162dcc8e68413966c8493556e471fbdcb88a1f.tar.gz openocd_libswd-b9162dcc8e68413966c8493556e471fbdcb88a1f.tar.bz2 openocd_libswd-b9162dcc8e68413966c8493556e471fbdcb88a1f.tar.xz openocd_libswd-b9162dcc8e68413966c8493556e471fbdcb88a1f.zip | |
With the recent changes the TRST needs to happen for every reset.
git-svn-id: svn://svn.berlios.de/openocd/trunk@498 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/xscale.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/target/xscale.c b/src/target/xscale.c index 921af812..c93f1ff2 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -1585,6 +1585,15 @@ int xscale_assert_reset(target_t *target) DEBUG("target->state: %s", target_state_strings[target->state]); + /* TRST every time. We want to be able to support daemon_startup attach */ + jtag_add_reset(1, 0); + jtag_add_sleep(5000); + jtag_add_reset(0, 0); + jtag_add_sleep(5000); + jtag_execute_queue(); + + + /* select DCSR instruction (set endstate to R-T-I to ensure we don't * end up in T-L-R, which would reset JTAG */ @@ -3021,18 +3030,6 @@ void xscale_build_reg_cache(target_t *target) int xscale_init_target(struct command_context_s *cmd_ctx, struct target_s *target) { - if (startup_mode != DAEMON_RESET) - { - ERROR("XScale target requires a reset"); - ERROR("Reset target to enable debug"); - } - - /* assert TRST once during startup */ - jtag_add_reset(1, 0); - jtag_add_sleep(5000); - jtag_add_reset(0, 0); - jtag_execute_queue(); - return ERROR_OK; } |