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-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/mach-prima2/common.c2
-rw-r--r--arch/arm/mach-prima2/include/mach/irqs.h17
3 files changed, 3 insertions, 17 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5bfd584..c674b32 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -427,6 +427,7 @@ config ARCH_SIRF
select PINCTRL
select PINCTRL_SIRF
select USE_OF
+ select SPARSE_IRQ
help
Support for CSR SiRFprimaII/Marco/Polo platforms
diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c
index 15c14df..31f43ea 100644
--- a/arch/arm/mach-prima2/common.c
+++ b/arch/arm/mach-prima2/common.c
@@ -45,6 +45,7 @@ static const char *atlas6_dt_match[] __initdata = {
DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
+ .nr_irqs = 128,
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_prima2_timer_init,
@@ -63,6 +64,7 @@ static const char *prima2_dt_match[] __initdata = {
DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
+ .nr_irqs = 128,
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_prima2_timer_init,
diff --git a/arch/arm/mach-prima2/include/mach/irqs.h b/arch/arm/mach-prima2/include/mach/irqs.h
deleted file mode 100644
index b778a0f..0000000
--- a/arch/arm/mach-prima2/include/mach/irqs.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * arch/arm/mach-prima2/include/mach/irqs.h
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- *
- * Licensed under GPLv2 or later.
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-#define SIRFSOC_INTENAL_IRQ_START 0
-#define SIRFSOC_INTENAL_IRQ_END 127
-#define SIRFSOC_GPIO_IRQ_START (SIRFSOC_INTENAL_IRQ_END + 1)
-#define NR_IRQS 288
-
-#endif