From: monstr@monstr.eu (Michal Simek)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: zynq: Support GIC OF initialization
Date: Mon, 18 Jun 2012 13:11:13 +0200 [thread overview]
Message-ID: <1340017873-18170-1-git-send-email-monstr@monstr.eu> (raw)
Zynq is OF driven platfrom which requires OF initialization.
Signed-off-by: Michal Simek <monstr@monstr.eu>
---
arch/arm/mach-zynq/common.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index 17d68d6..7941544 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -56,12 +56,17 @@ static void __init xilinx_init_machine(void)
of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
}
+static const struct of_device_id zynq_dt_irq_match[] __initconst = {
+ { .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
+ { }
+};
+
/**
* xilinx_irq_init() - Interrupt controller initialization for the GIC.
*/
static void __init xilinx_irq_init(void)
{
- gic_init(0, 29, SCU_GIC_DIST_BASE, SCU_GIC_CPU_BASE);
+ of_irq_init(zynq_dt_irq_match);
}
/* The minimum devices needed to be mapped before the VM system is up and
--
1.7.0.4
next reply other threads:[~2012-06-18 11:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-18 11:11 Michal Simek [this message]
2012-06-18 12:06 ` [PATCH] arm: zynq: Support GIC OF initialization Rob Herring
2012-06-18 12:10 ` Michal Simek
2012-06-18 15:45 ` John Linn
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