From: Jon Mason <jon.mason@broadcom.com>
To: Hauke Mehrtens <hauke@hauke-m.de>, zajec5@gmail.com
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
bcm-kernel-feedback-list@broadcom.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags
Date: Thu, 2 Mar 2017 19:21:32 -0500 [thread overview]
Message-ID: <1488500494-20622-2-git-send-email-jon.mason@broadcom.com> (raw)
In-Reply-To: <1488500494-20622-1-git-send-email-jon.mason@broadcom.com>
GIC_PPI flags were misconfigured for the timers, resulting in errors
like:
[ 0.000000] GIC: PPI11 is secure or misconfigured
Changing them to being edge triggered corrects the issue
Suggested-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: d27509f1 ("ARM: BCM5301X: add dts files for BCM4708 SoC")
---
arch/arm/boot/dts/bcm5301x.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 4fbb089..00de62d 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -66,14 +66,14 @@
timer@20200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x20200 0x100>;
- interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
clocks = <&periph_clk>;
};
local-timer@20600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x20600 0x100>;
- interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_PPI 13 IRQ_TYPE_EDGE_RISING>;
clocks = <&periph_clk>;
};
--
2.7.4
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next prev parent reply other threads:[~2017-03-03 0:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-03 0:21 [PATCH v2 0/3] ARM: dts: BCM5301X: GIC_PPI bug, TWD WD and i2c Support Jon Mason
2017-03-03 0:21 ` Jon Mason [this message]
2017-03-06 1:11 ` [PATCH v2 1/3] ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags Florian Fainelli
2017-03-03 0:21 ` [PATCH v2 2/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Jon Mason
2017-03-03 0:21 ` [PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT Jon Mason
2017-03-06 1:13 ` Florian Fainelli
2017-03-06 15:12 ` Jon Mason
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