summaryrefslogtreecommitdiff
path: root/target/linux/lantiq/patches-3.2/0067-MIPS-lantiq-irqs-were-not-cleared-properly-on-boot.patch
blob: a97259c26051225c8ae890d4c7e3198abc83b68d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
From 845d2430d74cf6e2326da95b9205258170b30c86 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 20 Mar 2012 09:44:27 +0100
Subject: [PATCH 67/70] MIPS: lantiq: irqs were not cleared properly on boot

---
 arch/mips/lantiq/irq.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index 770a10c..d4e70b4 100644
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -327,12 +327,12 @@ void __init arch_init_irq(void)
 			panic("Failed to remap eiu memory\n");
 	}
 
-	/* make sure all irqs are turned off by default */
-	for (i = 0; i < 5; i++)
+	for (i = 0; i < 5; i++) {
+		/* make sure all irqs are turned off by default */
 		ltq_icu_w32(0, LTQ_ICU_IM0_IER + (i * LTQ_ICU_OFFSET));
-
-	/* clear all possibly pending interrupts */
-	ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
+		/* clear all possibly pending interrupts */
+		ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
+	}
 
 	mips_cpu_irq_init();
 
-- 
1.7.7.1