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| author | Changhwan Youn <chaos.youn@samsung.com> | 2010-07-16 05:12:07 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 11:32:41 +0200 |
| commit | 84bbc16c1f6210b2dfc39344b132d5801c357a70 (patch) | |
| tree | e60e91c0e6c08913909e50006c1eb289818e829d /arch/arm/plat-s5p/irq.c | |
| parent | ARM: S5PV310: Add Clock and PLL support (diff) | |
| download | linux-84bbc16c1f6210b2dfc39344b132d5801c357a70.tar.xz linux-84bbc16c1f6210b2dfc39344b132d5801c357a70.zip | |
ARM: S5PV310: Add IRQ support
This patch adds IRQ support for S5PV310.
ARM GIC is installed in S5PV310 instead of VIC which is in every other CPUs
in S5P series. Several irq combiners are used to resolve the lack of irq
lines in current implementation.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-s5p/irq.c')
| -rw-r--r-- | arch/arm/plat-s5p/irq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/irq.c b/arch/arm/plat-s5p/irq.c index 25e1eb6de59e..5560b12035d1 100644 --- a/arch/arm/plat-s5p/irq.c +++ b/arch/arm/plat-s5p/irq.c @@ -56,11 +56,13 @@ static struct s3c_uart_irq uart_irqs[] = { void __init s5p_init_irq(u32 *vic, u32 num_vic) { +#ifdef CONFIG_ARM_VIC int irq; /* initialize the VICs */ for (irq = 0; irq < num_vic; irq++) vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0); +#endif s3c_init_vic_timer_irq(IRQ_TIMER0_VIC, IRQ_TIMER0); s3c_init_vic_timer_irq(IRQ_TIMER1_VIC, IRQ_TIMER1); |