From b9162dcc8e68413966c8493556e471fbdcb88a1f Mon Sep 17 00:00:00 2001 From: oharboe Date: Tue, 11 Mar 2008 21:18:44 +0000 Subject: [PATCH] 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 --- src/target/xscale.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) diff --git a/src/target/xscale.c b/src/target/xscale.c index 921af812b9..c93f1ff297 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; } -- 2.30.2