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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH] ARM: do not ignore data aborts initially
Date: Tue,  1 Sep 2015 09:12:09 +0200	[thread overview]
Message-ID: <1441091529-10337-1-git-send-email-s.hauer@pengutronix.de> (raw)

arm_ignore_data_abort can be set to nonzero to ignore data aborts. The
default should be not to ignore data aborts. Fix this.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/cpu/exceptions.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/exceptions.S b/arch/arm/cpu/exceptions.S
index f17f1e1..eda0d6a 100644
--- a/arch/arm/cpu/exceptions.S
+++ b/arch/arm/cpu/exceptions.S
@@ -220,9 +220,9 @@ _fiq: .word fiq
 .align 4
 .global arm_ignore_data_abort
 arm_ignore_data_abort:
-.word arm_ignore_data_abort /* When != 0 data aborts are ignored */
+.word 0 /* When != 0 data aborts are ignored */
 .global arm_data_abort_occurred
 arm_data_abort_occurred:
-.word arm_data_abort_occurred /* set != 0 by the data abort handler */
+.word 0 /* set != 0 by the data abort handler */
 abort_stack:
 .space 8
-- 
2.5.0


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                 reply	other threads:[~2015-09-01  7:12 UTC|newest]

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