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ARM: dts: vf610: Add ARM Global Timer

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Add Global Timer support which is part of the private peripherals
of the Cortex-A5 processor. This Global Timer is compatible with the
Cortex-A9 implementation. It's a 64-bit timer and is clocked by the
peripheral clock, which is typically 133 or 166MHz on Vybrid.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Stefan Agner 2014-09-24 18:20:09 +02:00 committed by Shawn Guo
parent 53ec874846
commit 81c4831907
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/vf610.dtsi
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@ -11,6 +11,7 @@
#include "vf610-pinfunc.h"
#include <dt-bindings/clock/vf610-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
aliases {
@ -83,6 +84,13 @@ intc: interrupt-controller@40002000 {
<0x40002100 0x100>;
};
global_timer: timer@40002200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x40002200 0x20>;
interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_PLATFORM_BUS>;
};
L2: l2-cache@40006000 {
compatible = "arm,pl310-cache";
reg = <0x40006000 0x1000>;