From 0bd8696119904b5868c7315b644128b16ab06f59 Mon Sep 17 00:00:00 2001 From: Haojian Zhuang Date: Wed, 8 Sep 2010 09:42:42 -0400 Subject: ARM: mmp: support sparse irq Add sparse IRQ support in ARCH_MMP. Signed-off-by: Haojian Zhuang Signed-off-by: Eric Miao --- arch/arm/mach-mmp/flint.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-mmp/flint.c') diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c index e4312d238eae..c558425c3613 100644 --- a/arch/arm/mach-mmp/flint.c +++ b/arch/arm/mach-mmp/flint.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include @@ -25,6 +26,8 @@ #include "common.h" +#define FLINT_NR_IRQS (IRQ_BOARD_START + 48) + static unsigned long flint_pin_config[] __initdata = { /* UART1 */ GPIO45_UART1_RXD, @@ -116,6 +119,7 @@ MACHINE_START(FLINT, "Flint Development Platform") .phys_io = APB_PHYS_BASE, .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, .map_io = mmp_map_io, + .nr_irqs = FLINT_NR_IRQS, .init_irq = mmp2_init_irq, .timer = &mmp2_timer, .init_machine = flint_init, -- cgit v1.2.3