From db4256f60d6b5bb093b6e0e1ac758914797a7934 Mon Sep 17 00:00:00 2001
From: Rainer Boschung <rainer.boschung@ch.abb.com>
Date: Fri, 10 Jan 2020 12:47:43 +0100
Subject: [PATCH] km/common: fix for CPUWD reset reason
The CPUWD reset reason is used for kmp204x.
And the qrio cpu reset request is configured to operate in
core reset mode.
But for the evaluation of the qrio's reset reason register
the CPUWD figures as a unit reset source rather than a core
reset source. This patch defines the CPUWD reset as a core
reset source when evaluating the reset reason register.
Signed-off-by: Rainer Boschung <rainer.boschung@ch.abb.com>
CC: Priyanka Jain <priyanka.jain@nxp.com>
---
board/keymile/common/qrio.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/board/keymile/common/qrio.c b/board/keymile/common/qrio.c
index 0641ffa8b2..0cb33663aa 100644
--- a/board/keymile/common/qrio.c
+++ b/board/keymile/common/qrio.c
@@ -199,10 +199,9 @@ void qrio_cpuwd_flag(bool flag)
#define REASON0_KBRST 0x02
#define REASON0_POWUP 0x01
#define UNIT_RESET\
- ((REASON1_CPUWD << 8) |\
- REASON0_POWUP | REASON0_COPRST | REASON0_KBRST |\
- REASON0_BPRST | REASON0_SWURST | REASON0_WDRST)
-#define CORE_RESET REASON0_SWCRST
+ (REASON0_POWUP | REASON0_COPRST | REASON0_KBRST |\
+ REASON0_BPRST | REASON0_SWURST | REASON0_WDRST)
+#define CORE_RESET ((REASON1_CPUWD << 8) | REASON0_SWCRST)
bool qrio_reason_unitrst(void)
{
--
2.39.5