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Diffstat (limited to 'arch/arm/mach-omap2/irq.c')
-rw-r--r--arch/arm/mach-omap2/irq.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index a39d30680300..f064f725e724 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -37,7 +37,7 @@ static struct omap_irq_bank {
} __attribute__ ((aligned(4))) irq_banks[] = {
{
/* MPU INTC */
- .base_reg = OMAP24XX_IC_BASE,
+ .base_reg = IO_ADDRESS(OMAP24XX_IC_BASE),
.nr_irqs = 96,
}, {
/* XXX: DSP INTC */
@@ -47,7 +47,7 @@ static struct omap_irq_bank {
/* XXX: FIQ and additional INTC support (only MPU at the moment) */
static void omap_ack_irq(unsigned int irq)
{
- omap_writel(0x1, irq_banks[0].base_reg + INTC_CONTROL);
+ __raw_writel(0x1, irq_banks[0].base_reg + INTC_CONTROL);
}
static void omap_mask_irq(unsigned int irq)
@@ -60,7 +60,7 @@ static void omap_mask_irq(unsigned int irq)
irq %= 32;
}
- omap_writel(1 << irq, irq_banks[0].base_reg + INTC_MIR_SET0 + offset);
+ __raw_writel(1 << irq, irq_banks[0].base_reg + INTC_MIR_SET0 + offset);
}
static void omap_unmask_irq(unsigned int irq)
@@ -73,7 +73,7 @@ static void omap_unmask_irq(unsigned int irq)
irq %= 32;
}
- omap_writel(1 << irq, irq_banks[0].base_reg + INTC_MIR_CLEAR0 + offset);
+ __raw_writel(1 << irq, irq_banks[0].base_reg + INTC_MIR_CLEAR0 + offset);
}
static void omap_mask_ack_irq(unsigned int irq)
@@ -93,17 +93,20 @@ static void __init omap_irq_bank_init_one(struct omap_irq_bank *bank)
{
unsigned long tmp;
- tmp = omap_readl(bank->base_reg + INTC_REVISION) & 0xff;
+ tmp = __raw_readl(bank->base_reg + INTC_REVISION) & 0xff;
printk(KERN_INFO "IRQ: Found an INTC at 0x%08lx "
"(revision %ld.%ld) with %d interrupts\n",
bank->base_reg, tmp >> 4, tmp & 0xf, bank->nr_irqs);
- tmp = omap_readl(bank->base_reg + INTC_SYSCONFIG);
+ tmp = __raw_readl(bank->base_reg + INTC_SYSCONFIG);
tmp |= 1 << 1; /* soft reset */
- omap_writel(tmp, bank->base_reg + INTC_SYSCONFIG);
+ __raw_writel(tmp, bank->base_reg + INTC_SYSCONFIG);
- while (!(omap_readl(bank->base_reg + INTC_SYSSTATUS) & 0x1))
+ while (!(__raw_readl(bank->base_reg + INTC_SYSSTATUS) & 0x1))
/* Wait for reset to complete */;
+
+ /* Enable autoidle */
+ __raw_writel(1 << 0, bank->base_reg + INTC_SYSCONFIG);
}
void __init omap_init_irq(void)