From 7950235568dad46683e14aa36678366b43e56fac Mon Sep 17 00:00:00 2001 From: Liviu Dudau Date: Tue, 10 Mar 2015 15:21:23 +0000 Subject: [PATCH] arm64: Juno: Add memory mapped timer node Juno based boards have a memory mapped timer @ 0x2a810000. This is disabled on r0 version of the board due to an SoC errata. Signed-off-by: Liviu Dudau Acked-by: Jon Medhurst Acked-by: Sudeep Holla --- arch/arm64/boot/dts/arm/juno-base.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index 5c4c035f8429..b7e862f1c04c 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -2,6 +2,21 @@ * Devices shared by all Juno boards */ + memtimer: timer@2a810000 { + compatible = "arm,armv7-timer-mem"; + reg = <0x0 0x2a810000 0x0 0x10000>; + clock-frequency = <50000000>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + frame@2a830000 { + frame-number = <1>; + interrupts = <0 60 4>; + reg = <0x0 0x2a830000 0x0 0x10000>; + }; + }; + gic: interrupt-controller@2c010000 { compatible = "arm,gic-400", "arm,cortex-a15-gic"; reg = <0x0 0x2c010000 0 0x1000>, -- 2.45.2