Fix certain arm926ejs targets(e.g. i.MX27) which report an unknown MOE(method of...

git-svn-id: svn://svn.berlios.de/openocd/trunk@2479 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index d5c4cabe4a5119e04f37f694bca39e4307280e26..4a711439472a2b249de07fa925f004ca6ead799c 100644 (file)
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -360,20 +360,21 @@ int arm926ejs_examine_debug_reason(target_t *target)
                         * openocd development mailing list if you have hardware
                         * to donate to look into this problem....
                         */
-                       LOG_ERROR("mystery debug reason MOE = 0xc. Try issuing a resume + halt.");
+                       LOG_WARNING("WARNING: mystery debug reason MOE = 0xc. Try issuing a resume + halt.");
                        target->debug_reason = DBG_REASON_DBGRQ;
-                       retval = ERROR_TARGET_FAILURE;
                        break;
                default:
-                       LOG_ERROR("BUG: unknown debug reason: 0x%x", debug_reason);
+                       LOG_WARNING("WARNING: unknown debug reason: 0x%x", debug_reason);
+                       /* Oh agony! should we interpret this as a halt request or
+                        * that the target stopped on it's own accord?
+                        */
                        target->debug_reason = DBG_REASON_DBGRQ;
                        /* if we fail here, we won't talk to the target and it will
                         * be reported to be in the halted state */
-                       retval = ERROR_TARGET_FAILURE;
                        break;
        }
 
-       return retval;
+       return ERROR_OK;
 }
 
 uint32_t arm926ejs_get_ttb(target_t *target)