target/linux/lantiq/patches-3.3/0063-MIPS-lantiq-irqs-were-not-cleared-properly-on-boot.patch

   1 From 875a7139535da541aa2e9de308b3f6f791a131d0 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Tue, 20 Mar 2012 09:44:27 +0100
   4 Subject: [PATCH 63/70] MIPS: lantiq: irqs were not cleared properly on boot
   5
   6 ---
   7  arch/mips/lantiq/irq.c |   10 +++++-----
   8  1 files changed, 5 insertions(+), 5 deletions(-)
   9
  10 --- a/arch/mips/lantiq/irq.c
  11 +++ b/arch/mips/lantiq/irq.c
  12 @@ -326,12 +326,12 @@ void __init arch_init_irq(void)
  13                         panic("Failed to remap eiu memory\n");
  14         }
  15
  16 -       /* make sure all irqs are turned off by default */
  17 -       for (i = 0; i < 5; i++)
  18 +       for (i = 0; i < 5; i++) {
  19 +               /* make sure all irqs are turned off by default */
  20                 ltq_icu_w32(0, LTQ_ICU_IM0_IER + (i * LTQ_ICU_OFFSET));
  21 -
  22 -       /* clear all possibly pending interrupts */
  23 -       ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
  24 +               /* clear all possibly pending interrupts */
  25 +               ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
  26 +       }
  27
  28         mips_cpu_irq_init();
  29