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[OMAP850] IRQ related changes

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IRQ related changes.

Signed-off-by: Zebediah C. McClure <zmc@lurian.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Zebediah C. McClure
2009-03-23 18:07:45 -07:00
committed by Tony Lindgren
parent 557096fe28
commit 59185eeeaa
2 changed files with 99 additions and 3 deletions
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19
arch/arm/mach-omap1/irq.c
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@@ -145,6 +145,14 @@ static struct omap_irq_bank omap730_irq_banks[] = {
};
#endif
#ifdef CONFIG_ARCH_OMAP850
static struct omap_irq_bank omap850_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f },
{ .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 },
{ .base_reg = OMAP_IH2_BASE + 0x100, .trigger_map = 0x800040f3 },
};
#endif
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_irq_bank omap1510_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3febfff },
@@ -184,6 +192,12 @@ void __init omap_init_irq(void)
irq_bank_count = ARRAY_SIZE(omap730_irq_banks);
}
#endif
#ifdef CONFIG_ARCH_OMAP850
if (cpu_is_omap850()) {
irq_banks = omap850_irq_banks;
irq_bank_count = ARRAY_SIZE(omap850_irq_banks);
}
#endif
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
irq_banks = omap1510_irq_banks;
@@ -214,9 +228,8 @@ void __init omap_init_irq(void)
irq_bank_writel(0x03, 1, IRQ_CONTROL_REG_OFFSET);
/* Enable interrupts in global mask */
if (cpu_is_omap730()) {
if (cpu_is_omap7xx())
irq_bank_writel(0x0, 0, IRQ_GMR_REG_OFFSET);
}
/* Install the interrupt handlers for each bank */
for (i = 0; i < irq_bank_count; i++) {
@@ -236,6 +249,8 @@ void __init omap_init_irq(void)
if (cpu_is_omap730())
omap_unmask_irq(INT_730_IH2_IRQ);
else if (cpu_is_omap850())
omap_unmask_irq(INT_850_IH2_IRQ);
else if (cpu_is_omap15xx())
omap_unmask_irq(INT_1510_IH2_IRQ);
else if (cpu_is_omap16xx())