summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-realview
diff options
context:
space:
mode:
authorMarc Zyngier <Marc.Zyngier@arm.com>2012-01-31 11:49:46 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-02 17:00:26 +0000
commitc997e519f3fe6b40a5ad972e2a334960065d6154 (patch)
tree9f4358b16a58e8feef8b1e898d9314e0051a7f80 /arch/arm/mach-realview
parent75c06963dd947252271ffa6107a25cddb2b8f362 (diff)
downloadop-kernel-dev-c997e519f3fe6b40a5ad972e2a334960065d6154.zip
op-kernel-dev-c997e519f3fe6b40a5ad972e2a334960065d6154.tar.gz
ARM: 7309/1: realview: fix unconnected interrupts on EB11MP
Since commit 2eac58d (ARM: amba: make use of -1 IRQs warn), we're able to detect the use of value -1 to indicate the lack of interrupt line. The RealView EB, when used with the 11MPCore tile, has a number of devices without interrupts, and uses the value -1 to indicate this. Change that value to 0 to conform to the new behaviour. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview')
-rw-r--r--arch/arm/mach-realview/include/mach/irqs-eb.h23
1 files changed, 13 insertions, 10 deletions
diff --git a/arch/arm/mach-realview/include/mach/irqs-eb.h b/arch/arm/mach-realview/include/mach/irqs-eb.h
index 204d537..d6b5073 100644
--- a/arch/arm/mach-realview/include/mach/irqs-eb.h
+++ b/arch/arm/mach-realview/include/mach/irqs-eb.h
@@ -96,16 +96,19 @@
#define IRQ_EB11MP_L220_SLAVE (IRQ_EB_GIC_START + 30)
#define IRQ_EB11MP_L220_DECODE (IRQ_EB_GIC_START + 31)
-#define IRQ_EB11MP_UART2 -1
-#define IRQ_EB11MP_UART3 -1
-#define IRQ_EB11MP_CLCD -1
-#define IRQ_EB11MP_DMA -1
-#define IRQ_EB11MP_WDOG -1
-#define IRQ_EB11MP_GPIO0 -1
-#define IRQ_EB11MP_GPIO1 -1
-#define IRQ_EB11MP_GPIO2 -1
-#define IRQ_EB11MP_SCI -1
-#define IRQ_EB11MP_SSP -1
+/*
+ * The 11MPcore tile leaves the following unconnected.
+ */
+#define IRQ_EB11MP_UART2 0
+#define IRQ_EB11MP_UART3 0
+#define IRQ_EB11MP_CLCD 0
+#define IRQ_EB11MP_DMA 0
+#define IRQ_EB11MP_WDOG 0
+#define IRQ_EB11MP_GPIO0 0
+#define IRQ_EB11MP_GPIO1 0
+#define IRQ_EB11MP_GPIO2 0
+#define IRQ_EB11MP_SCI 0
+#define IRQ_EB11MP_SSP 0
#define NR_GIC_EB11MP 2
OpenPOWER on IntegriCloud