diff options
| author | Stefan Agner <stefan@agner.ch> | 2014-09-24 18:20:09 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-11-19 11:57:37 +0800 |
| commit | dc0e3a1e4dcc6ee3fa073bb1f66af8d013a14d36 (patch) | |
| tree | bb2953a7ff3e83d25aff96a83a0bd59f1e5acf40 | |
| parent | 4765616dc0537d1af7311dea4feaae1cd885f3a1 (diff) | |
ARM: dts: vf610: Add ARM Global Timer
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>
| -rw-r--r-- | arch/arm/boot/dts/vf610.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi index 4d2ec32de96f..25031d3d2633 100644 --- a/arch/arm/boot/dts/vf610.dtsi +++ b/arch/arm/boot/dts/vf610.dtsi @@ -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 @@ <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>; |