From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 6 Jul 2009 14:25:25 +0000 (+0000)
Subject: Fix certain arm926ejs targets(e.g. i.MX27) which report an unknown MOE(method of... 
X-Git-Tag: v0.2.0~38
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d5e183c31f3e6f95f41dd72ac530e1c3dc5adc11;p=openocd

Fix certain arm926ejs targets(e.g. i.MX27) which report an unknown MOE(method of entry) - interpret this as dbgrq. "reset run" + "halt" + "step" now works.

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 d5c4cabe..4a711439 100644
--- 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)