diff options
| author | Hamish Martin <hamish.martin@alliedtelesis.co.nz> | 2020-05-20 16:30:42 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-03 08:21:20 +0200 |
| commit | 2de6df8df9bde3fda53083fa9d06b844ffbd60d5 (patch) | |
| tree | c94813df041a834b32fc6b568e0cb495071ac6a5 /arch/arm/boot/dts/bcm-hr2.dtsi | |
| parent | f8b161c3f3acafd965ba7f1b8c84886e8b5b9ef0 (diff) | |
ARM: dts: bcm: HR2: Fix PPI interrupt types
[ Upstream commit be0ec060b54f0481fb95d59086c1484a949c903c ]
These error messages are output when booting on a BCM HR2 system:
GIC: PPI11 is secure or misconfigured
GIC: PPI13 is secure or misconfigured
Per ARM documentation these interrupts are triggered on a rising edge.
See ARM Cortex A-9 MPCore Technical Reference Manual, Revision r4p1,
Section 3.3.8 Interrupt Configuration Registers.
The same issue was resolved for NSP systems in commit 5f1aa51c7a1e
("ARM: dts: NSP: Fix PPI interrupt types").
Fixes: b9099ec754b5 ("ARM: dts: Add Broadcom Hurricane 2 DTS include file")
Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/bcm-hr2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm-hr2.dtsi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi index e4d49731287f..e35398cc60a0 100644 --- a/arch/arm/boot/dts/bcm-hr2.dtsi +++ b/arch/arm/boot/dts/bcm-hr2.dtsi @@ -75,7 +75,7 @@ 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>; }; @@ -83,7 +83,7 @@ compatible = "arm,cortex-a9-twd-timer"; reg = <0x20600 0x20>; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_HIGH)>; + IRQ_TYPE_EDGE_RISING)>; clocks = <&periph_clk>; }; @@ -91,7 +91,7 @@ compatible = "arm,cortex-a9-twd-wdt"; reg = <0x20620 0x20>; interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_HIGH)>; + IRQ_TYPE_EDGE_RISING)>; clocks = <&periph_clk>; }; |