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| author | Vineet Gupta <vgupta@synopsys.com> | 2013-06-17 14:57:23 +0200 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-06-26 12:00:51 +0200 |
| commit | 05b016ecf5e7a8c24409d8e9effb5d2ec9107708 (patch) | |
| tree | 534a54784f7d9f5d427b809a44c1eb626dff6d63 /arch/arc/kernel/irq.c | |
| parent | ARC: Remove explicit passing around of ECR (diff) | |
| download | linux-05b016ecf5e7a8c24409d8e9effb5d2ec9107708.tar.xz linux-05b016ecf5e7a8c24409d8e9effb5d2ec9107708.zip | |
ARC: Setup Vector Table Base in early boot
Otherwise early boot exceptions such as instructions errors due to
configuration mismatch between kernel and hardware go off to la-la land,
as opposed to hitting the handler and panic()'ing properly.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel/irq.c')
| -rw-r--r-- | arch/arc/kernel/irq.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index d1ef4129de7d..4918a66a1d8e 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -32,8 +32,6 @@ void __cpuinit arc_init_IRQ(void) { int level_mask = 0; - write_aux_reg(AUX_INTR_VEC_BASE, _int_vec_base_lds); - /* Disable all IRQs: enable them as devices request */ write_aux_reg(AUX_IENABLE, 0); |