summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/openocd.c32
1 files changed, 21 insertions, 11 deletions
diff --git a/src/openocd.c b/src/openocd.c
index 3c7816ea..449736e1 100644
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -85,6 +85,7 @@ void exit_handler(void)
/* OpenOCD can't really handle failure of this command. Patches welcome! :-) */
int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
+ int retval;
static int initialized=0;
if (initialized)
return ERROR_OK;
@@ -95,21 +96,30 @@ int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
atexit(exit_handler);
- /* FIX!!! this should happen *after* target_init(), but
- * for now there are target initialisations that talk
- * to JTAG whereas that *should* happen during target_examine()
- */
- if (jtag_init(cmd_ctx) != ERROR_OK)
- return ERROR_FAIL;
- LOG_DEBUG("jtag init complete");
-
+
if (target_init(cmd_ctx) != ERROR_OK)
return ERROR_FAIL;
LOG_DEBUG("target init complete");
- if (target_examine(cmd_ctx) != ERROR_OK)
- return ERROR_FAIL;
- LOG_DEBUG("target examine complete");
+ if ((retval=jtag_interface_init(cmd_ctx)) != ERROR_OK)
+ {
+ /* we must be able to set up the jtag interface */
+ return retval;
+ }
+ LOG_DEBUG("jtag interface init complete");
+
+ /* Try to initialize & examine the JTAG chain at this point, but
+ * continue startup regardless
+ */
+ if (jtag_init(cmd_ctx) == ERROR_OK)
+ {
+ LOG_DEBUG("jtag init complete");
+ if (target_examine(cmd_ctx) == ERROR_OK)
+ {
+ LOG_DEBUG("jtag examine complete");
+ }
+ }
+
if (flash_init_drivers(cmd_ctx) != ERROR_OK)
return ERROR_FAIL;