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From: Phil Edworthy <phil.edworthy@renesas.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] r8a7779: Route all interrupts to ARM
Date: Tue, 19 Jun 2012 12:31:48 +0000	[thread overview]
Message-ID: <1340109108-9354-1-git-send-email-phil.edworthy@renesas.com> (raw)


Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
---
 arch/arm/mach-shmobile/intc-r8a7779.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-shmobile/intc-r8a7779.c b/arch/arm/mach-shmobile/intc-r8a7779.c
index 550b23d..f04fad4 100644
--- a/arch/arm/mach-shmobile/intc-r8a7779.c
+++ b/arch/arm/mach-shmobile/intc-r8a7779.c
@@ -35,6 +35,9 @@
 #define INT2SMSKCR3 0xfe7822ac
 #define INT2SMSKCR4 0xfe7822b0
 
+#define INT2NTSR0 0xfe700060
+#define INT2NTSR1 0xfe700064
+
 static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
 {
 	return 0; /* always allow wakeup */
@@ -49,6 +52,10 @@ void __init r8a7779_init_irq(void)
 	gic_init(0, 29, gic_dist_base, gic_cpu_base);
 	gic_arch_extn.irq_set_wake = r8a7779_set_wake;
 
+	/* route all interrupts to ARM */
+	__raw_writel(0xffffffff, INT2NTSR0);
+	__raw_writel(0x3fffffff, INT2NTSR1);
+
 	/* unmask all known interrupts in INTCS2 */
 	__raw_writel(0xfffffff0, INT2SMSKCR0);
 	__raw_writel(0xfff7ffff, INT2SMSKCR1);
-- 
1.7.5.4


             reply	other threads:[~2012-06-19 12:31 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-19 12:31 Phil Edworthy [this message]
2012-06-21 11:45 ` [PATCH] r8a7779: Route all interrupts to ARM Rafael J. Wysocki

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