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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-09-01 09:04:35 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-09-01 09:12:03 +0200 |
| commit | 2b53005fe1aeae4456fdb2e9fd60c5a52bb57f43 (patch) | |
| tree | 669aff3e9df482bf2e792dd86cfe7042eb82d436 /arch/arm/cpu | |
| parent | 89ca3fcaad55a3847d1a6c576dedfcc9f7394e31 (diff) | |
| download | barebox-2b53005fe1aeae4456fdb2e9fd60c5a52bb57f43.tar.gz barebox-2b53005fe1aeae4456fdb2e9fd60c5a52bb57f43.tar.xz | |
ARM: do not ignore data aborts initially
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>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/exceptions.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/cpu/exceptions.S b/arch/arm/cpu/exceptions.S index f17f1e11e4..eda0d6ab8d 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 |