diff options
| author | Liviu Dudau <Liviu.Dudau@arm.com> | 2015-03-10 15:21:23 +0000 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2015-11-07 22:12:07 +0800 |
| commit | de6ac69fdb1cb101833ef8b7bf923c4c25465aa4 (patch) | |
| tree | 3c62e03324bbbbc342c0acc7ab75c2a770e2489c | |
| parent | 6acc1bf271f5ca0a1865b40578b5fa3084bc03b1 (diff) | |
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 <Liviu.Dudau@arm.com>
Acked-by: Jon Medhurst <tixy@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
(cherry picked from commit 7950235568dad46683e14aa36678366b43e56fac)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno-base.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
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>, |