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authorLinus Walleij <linus.walleij@linaro.org>2012-02-26 10:46:48 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-03-24 09:38:56 +0000
commit695436e3738ec6375a4a1026034d14433be3fb3a (patch)
tree3255d6fbe91c470f55cc4328b8c4f318a657151e /arch/arm/mach-integrator
parentddecdfcea0ae891f782ae853771c867ab51024c2 (diff)
ARM: 7349/1: integrator: convert to sparse irqs
This converts the Integrator AP/CP to use sparse IRQs. Tested on both machines. Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-integrator')
-rw-r--r--arch/arm/mach-integrator/core.c3
-rw-r--r--arch/arm/mach-integrator/include/mach/irqs.h3
-rw-r--r--arch/arm/mach-integrator/integrator_ap.c3
-rw-r--r--arch/arm/mach-integrator/integrator_cp.c3
-rw-r--r--arch/arm/mach-integrator/pci.c3
-rw-r--r--arch/arm/mach-integrator/pci_v3.c3
6 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 019f0ab08f66..cba1907c2e1c 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -25,8 +25,9 @@
#include <mach/hardware.h>
#include <mach/platform.h>
-#include <asm/irq.h>
#include <mach/cm.h>
+#include <mach/irqs.h>
+
#include <asm/system.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-integrator/include/mach/irqs.h b/arch/arm/mach-integrator/include/mach/irqs.h
index 1fbe6d190222..a19a1a2fcf6b 100644
--- a/arch/arm/mach-integrator/include/mach/irqs.h
+++ b/arch/arm/mach-integrator/include/mach/irqs.h
@@ -78,5 +78,6 @@
#define IRQ_SIC_CP_LMINT7 46
#define IRQ_SIC_END 46
-#define NR_IRQS 47
+#define NR_IRQS_INTEGRATOR_AP 34
+#define NR_IRQS_INTEGRATOR_CP 47
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index 4dde28b9dc07..871f148ffd72 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -38,13 +38,13 @@
#include <mach/hardware.h>
#include <mach/platform.h>
#include <asm/hardware/arm_timer.h>
-#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/param.h> /* HZ */
#include <asm/mach-types.h>
#include <asm/sched_clock.h>
#include <mach/lm.h>
+#include <mach/irqs.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
@@ -475,6 +475,7 @@ MACHINE_START(INTEGRATOR, "ARM-Integrator")
.atag_offset = 0x100,
.reserve = integrator_reserve,
.map_io = ap_map_io,
+ .nr_irqs = NR_IRQS_INTEGRATOR_AP,
.init_early = integrator_init_early,
.init_irq = ap_init_irq,
.timer = &ap_timer,
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index a8b6aa6003f3..38d997dc96f8 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -26,7 +26,6 @@
#include <mach/hardware.h>
#include <mach/platform.h>
-#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/hardware/arm_timer.h>
@@ -34,6 +33,7 @@
#include <mach/cm.h>
#include <mach/lm.h>
+#include <mach/irqs.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
@@ -495,6 +495,7 @@ MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP")
.atag_offset = 0x100,
.reserve = integrator_reserve,
.map_io = intcp_map_io,
+ .nr_irqs = NR_IRQS_INTEGRATOR_CP,
.init_early = intcp_init_early,
.init_irq = intcp_init_irq,
.timer = &cp_timer,
diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c
index 520b6bf81bb1..e15aa43cfd27 100644
--- a/arch/arm/mach-integrator/pci.c
+++ b/arch/arm/mach-integrator/pci.c
@@ -26,11 +26,12 @@
#include <linux/interrupt.h>
#include <linux/init.h>
-#include <asm/irq.h>
#include <asm/system.h>
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
+#include <mach/irqs.h>
+
/*
* A small note about bridges and interrupts. The DECchip 21050 (and
* later) adheres to the PCI-PCI bridge specification. This says that
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 3c82566acece..65e5896630e4 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -30,7 +30,8 @@
#include <mach/hardware.h>
#include <mach/platform.h>
-#include <asm/irq.h>
+#include <mach/irqs.h>
+
#include <asm/signal.h>
#include <asm/system.h>
#include <asm/mach/pci.h>