mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 00:41:17 +00:00
46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From a78d4d81c585a5de61e7fc7d574e6e3f769c18a6 Mon Sep 17 00:00:00 2001
|
|
From: Jonathan Bell <jonathan@raspberrypi.org>
|
|
Date: Wed, 24 Jul 2019 14:36:53 +0100
|
|
Subject: [PATCH] dts: bcm2838: add missing properties for pmu and gic
|
|
nodes
|
|
|
|
The GIC has a virtual interface maintenance interrupt and the PMU
|
|
interrupts need affinity mappings as they are wired to generic SPIs.
|
|
|
|
Also, delete incorrect PMU compatible string.
|
|
|
|
Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
|
|
---
|
|
arch/arm/boot/dts/bcm2838.dtsi | 9 ++++-----
|
|
1 file changed, 4 insertions(+), 5 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/bcm2838.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm2838.dtsi
|
|
@@ -35,6 +35,8 @@
|
|
<0x40042000 0x2000>,
|
|
<0x40044000 0x2000>,
|
|
<0x40046000 0x2000>;
|
|
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
|
|
+ IRQ_TYPE_LEVEL_HIGH)>;
|
|
};
|
|
|
|
thermal: thermal@7d5d2200 {
|
|
@@ -222,15 +224,12 @@
|
|
};
|
|
|
|
arm-pmu {
|
|
- /*
|
|
- * N.B. the A72 PMU support only exists in arch/arm64, hence
|
|
- * the fallback to the A53 version.
|
|
- */
|
|
- compatible = "arm,cortex-a72-pmu", "arm,cortex-a53-pmu";
|
|
+ compatible = "arm,cortex-a72-pmu";
|
|
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
|
|
};
|
|
|
|
timer {
|