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ARM: dts: cygnus: Enable Performance Monitoring Unit 

Add PMU capability to Cygnus so trace and performance profiling
can be used.

Signed-off-by: Jason Uy <jason.uy@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
hifive-unleashed-5.1
Jason Uy 2017-08-15 10:26:00 -07:00 committed by Florian Fainelli
parent 8b9b666d00
commit 0e50dc9110
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/bcm-cygnus.dtsi
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@ -55,6 +55,11 @@
/include/ "bcm-cygnus-clock.dtsi"
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
};
core {
compatible = "simple-bus";
ranges = <0x00000000 0x19000000 0x1000000>;