From 644add19a683239ecb836657b2e69790d3eb9ee2 Mon Sep 17 00:00:00 2001
From: Gareth McMullin <gareth@blacksphere.co.nz>
Date: Thu, 13 Apr 2017 08:42:16 +1200
Subject: [PATCH] lmi: Add comment explaining SRST inhibit

---
 src/target/lmi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/target/lmi.c b/src/target/lmi.c
index b3140bc..7f3aa0f 100644
--- a/src/target/lmi.c
+++ b/src/target/lmi.c
@@ -84,6 +84,9 @@ bool lmi_probe(target *t)
 		t->driver = lmi_driver_str;
 		target_add_ram(t, 0x20000000, 0x10000);
 		lmi_add_flash(t, 0x80000);
+		/* On Tiva targets, asserting SRST results in the debug
+		 * logic also being reset.  We can't assert SRST and must
+		 * only use the AIRCR SYSRESETREQ. */
 		t->target_options |= CORTEXM_TOPT_INHIBIT_SRST;
 		return true;
 	}