diff options
| author | Hamish Martin <hamish.martin@alliedtelesis.co.nz> | 2020-05-20 07:30:42 +0300 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2020-05-21 03:15:16 +0300 |
| commit | be0ec060b54f0481fb95d59086c1484a949c903c (patch) | |
| tree | 92059b8ad71bc42c8bff746576488c48fbc14abc /arch/arm/boot/dts/bcm-hr2.dtsi | |
| parent | 58bb90ab415562eededb932455046924e65df342 (diff) | |
| download | linux-be0ec060b54f0481fb95d59086c1484a949c903c.tar.xz | |
ARM: dts: bcm: HR2: Fix PPI interrupt types
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>
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 6142c672811e..5e5f5ca3c86f 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>; }; |