diff options
| author |   Zebediah C. McClure <zmc@lurian.net> | 2009-03-23 18:07:45 -0700 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2009-03-23 18:51:19 -0700 |
| commit | 59185eeeaad1f07fc930c1878f3773484219e3da (patch) | |
| tree | 25d0ead567d29fecffe1ae9b9e38b3cee0a27851 /arch/arm/mach-omap1/irq.c | |
| parent | [OMAP850] Changes to memory subsystem (diff) | |
| download | linux-dev-59185eeeaad1f07fc930c1878f3773484219e3da.tar.xz linux-dev-59185eeeaad1f07fc930c1878f3773484219e3da.zip | |
[OMAP850] IRQ related changes
IRQ related changes.
Signed-off-by: Zebediah C. McClure <zmc@lurian.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/irq.c')
| -rw-r--r-- | arch/arm/mach-omap1/irq.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 9ad5197075ff..de03c8448994 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -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()) |