Change
b0698501b0e789091e9f9f1427b32af304888769 fixed
reset for i.MX6 and TI Sitara SoCs but broke reset for
cortex-a targets that use SWD. This patch is a work-
around that forces asserting SRST when SWD is used.
Change-Id: I7e39f2a469b9b4b2b74ad48ba49f2eeb58528921
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3641
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
#include "target_type.h"
#include "arm_opcodes.h"
#include "arm_semihosting.h"
#include "target_type.h"
#include "arm_opcodes.h"
#include "arm_semihosting.h"
#include <helper/time_support.h>
static int cortex_a_poll(struct target *target);
#include <helper/time_support.h>
static int cortex_a_poll(struct target *target);
/* REVISIT handle "pulls" cases, if there's
* hardware that needs them to work.
*/
/* REVISIT handle "pulls" cases, if there's
* hardware that needs them to work.
*/
- if (target->reset_halt)
- if (jtag_get_reset_config() & RESET_SRST_NO_GATING)
- jtag_add_reset(0, 1);
+
+ /*
+ * FIXME: fix reset when transport is SWD. This is a temporary
+ * work-around for release v0.10 that is not intended to stay!
+ */
+ if (transport_is_swd() ||
+ (target->reset_halt && (jtag_get_reset_config() & RESET_SRST_NO_GATING)))
+ jtag_add_reset(0, 1);
+
} else {
LOG_ERROR("%s: how to reset?", target_name(target));
return ERROR_FAIL;
} else {
LOG_ERROR("%s: how to reset?", target_name(target));
return ERROR_FAIL;
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